BYO Phone (SIM Only)
Contents
Compare SIM Only Plans
Finding a new SIM-only plan in Singapore is easy.
Choose how much data you need and compare plans from the major providers.
SIM Only Phone Plans in Singapore
Data
All Plans
SIM Only
Calls
No
Calls Included
Data
20GB
Data
$5
Per 30 Days
Min. total cost $5
SIM Only
Calls
100
Minutes
+ 50 Messages
Data
150GB
Data
$6/mth
Min. total cost $6 for first month
SIM Only
Flexi Duo Data Only
- on Singtel network
- 100GB Malaysia data for 90 days
- 77GB Shared data Singapore & Malaysia
- Deal: Free eVoucher worth $190 + 1x chances to win Galaxy Buds 3, worth $258
Calls
No
Calls Included
Data
77GB
Data
$7
Per 30 Days
+ $3 Upfront
Min. total cost $10
SIM Only
Starter Prime 4G
- on Singtel's 4G network
- No excess data charges
- 5GB Asia data roaming in selected countries
- Deal: Roam Malaysia 100GB for 365 days
Calls
300
Minutes
+ 100 Messages
Data
200GB
Data
$7.06
Per 30 Days
Min. total cost $7.06
SIM Only
200GB 4G SIM Only
- on Singtel's 4G network
- 100GB Malaysia roaming for 365 days
- 3GB roaming to 6 selected Asian countries
- 1GB roaming data to Singapore, mainland China, Hong Kong SAR
- Deal: 100GB Malaysia roaming for 365 days + enjoy a 5G trial when you port in.
Calls
300
Minutes
+ 100 Messages
Data
200GB
Data
$7.70
Per 30 Days
Min. total cost $7.70
SIM Only
Roam Value 4G
- on Singtel's 4G network
- 100GB Malaysia (365 Days)
- 5GB Roaming in selected Asia destinations
- Refer a friend and earn upto $4 referral
Calls
300
Minutes
+ 100 Messages
Data
200GB
Data
$7.70
Per 30 Days
Min. total cost $7.70
SIM Only
Jumbo Value
- on Singtel's 4G network
- No excess data charges
- 101 minutes IDD: Bangladesh, China, India, Indonesia, Malaysia, Philippines
- Deal: Free 5G trial for 6 months
Calls
301
Minutes
+ 101 Messages
Data
101GB
Data
$7.70
Per 30 Days
Min. total cost $7.70
SIM Only
290GB SIM Only
- on M1 network
- 290GB (Singapore and Malaysia)
- 10GB APAC Roaming & 2GB International Roaming
- Deal: Online Exclusive: $7.90 promotional price for the first 12 cycles for new sign-ups and number port-ins
Calls
500
Minutes
+ 99 Messages
Data
290GB
Data
$7.90
Per 30 Days
Min. total cost $7.90
SIM Only
4G Essential
- on M1 4G network
- Free Caller ID, incoming voice calls & SMS
- 3GB free roaming data in Malaysia/Indonesia
- Deal: New sign up: $7.90/mth for first 6 mths, thereafter $9.90/mth
Calls
200
Minutes
+ 100 Messages
Data
288GB
Data
$7.90/mth
for 6 mths, then $9.90/mth
Min. total cost $7.90 for first month
SIM Only
Double Eight 4G SIM Only
- on StarHub 4G network
- 388GB (Singapore and Malaysia)
- 288 mins IDD Talktime + 88 mins to Myanmar
- 10GB APAC Roaming & 2GB International Roaming
Calls
588
Minutes
+ 88 Messages
Data
388GB
Data
Editor's Pick
$8
Per 30 Days
Min. total cost $8
Prepaid Starter Pack
228GB Tourist eSIM
- on StarHub 4G network
- eSIM only
- 10GB APAC Roaming & 2GB International Roaming
- Sign up anytime with your Passport before traveling to Singapore
Calls
No
Calls Included
Data
228GB
Data
$8
Starter Pack
SIM Only
Data Only 4G
- on M1 4G network
- Free SIM card delivery
- Add more data anytime in the app
- Perfect for Data only 2nd line, Tablet or portable Wi-Fi
Calls
No
Calls Included
Data
50GB
Data
$8
Per 30 Days
+ $0.30 Upfront
Min. total cost $8.30
SIM Only
400GB SIM Only
- on M1 5G network
- 400GB Data (Singapore and Malaysia)
- 13GB APAC roaming + 3GB international roaming
- 300 mins (Malaysia, Bangladesh, India, China) / 150 mins (Indonesia) / 100 mins (Myanmar) / 30 mins (Philippines)
Calls
500
Minutes
+ 50 Messages
Data
400GB
Data
$10
Per 30 Days
Min. total cost $10
SIM Only
SuperRoam 10 SIM Only
- SIMBA mobile digital network (5G)
- 500 min includes IDD + SG & 100 mins Myanmar
- Data Bundled for use in Singapore, Malaysia, Hong Kong & Indonesia
- 12GB APAC Roaming and 3GB Roaming to 60+ selected countries
Calls
Unlimited
National Calls
Calls to local Mobile & 500 Local Fixed Line Minutes
+ 100 Messages
Data
400GB
Data
Editor's Pick
$10
Per 30 Days
Min. total cost $10
SIM Only
180GB FlexiLite SIM Only
- on M1 network
- 100mins IDD call to Bangladesh, China, India & Malaysia
- 1GB roaming rollover 6 mths for use in Malaysia, Indonesia & Thailand
Calls
200
Minutes
+ 50 Messages
Data
180GB
Data
$10
Per 30 Days
+ $5 Upfront
Min. total cost $15
SIM Only
300GB 4G SIM Only
- on Singtel's 4G network
- 5GB roaming to 12 selected Asian countries
- 600GB Indonesia & Malaysia roaming for 365 days
- 3GB roaming data to Singapore, mainland China, Hong Kong SAR
- Deal: 50% credit rebate for 6 months for new sign-ups and port-in
Calls
300
Minutes
+ 100 Messages
Data
300GB
Data
$10.10
Per 30 Days
Min. total cost $10.10
SIM Only
Streamo Bold 4G
- on Singtel's 4G network
- No excess data charges
- 12GB Asia data roaming in selected countries
- Deal: 5G included for 6 months + 600GB roaming in Malaysia & Indonesia for 365 days
Calls
300
Minutes
+ 100 Messages
Data
300GB
Data
$10.10
Per 30 Days
Min. total cost $10.10
SIM Only
4G Saver SIM Only
- on Singtel's 4G network
- 24/7 chat support
- Data Boost, IDD, and other add-ons available
- 2GB roaming in Malaysia, Indonesia, Thailand, Taiwan & Australia
Calls
100
Minutes
+ 100 Messages
Data
100GB
Data
$10.18
Per 30 Days
+ $2 Upfront
Min. total cost $12.18
SIM Only
100GB 4G SIM Only
- on StarHub 4G network
- Data Rollover
- Earn $2 gigaBucks for each referral
- 2GB Roaming in Malaysia, Indonesia, Thailand, India and South Korea
Calls
300
Minutes
+ 300 Messages
Data
100GB
Data
$10.19
Per 30 Days
+ $2.04 Upfront
Min. total cost $12.23
SIM Only
4G Classic
- on M1 4G network
- Free Caller ID, incoming voice calls & SMS
- 5GB free roaming data in Malaysia/Indonesia
- Deal: New sign up: $10.90/mth for first 6 mths, thereafter $14.90/mth
Calls
400
Minutes
+ 400 Messages
Data
500GB
Data
$10.90/mth
for 6 mths, then $14.90/mth
Min. total cost $10.90 for first month
SIM Only
Calls
No
Calls Included
Data
20GB
Data
$5
Per 30 Days
Min. total cost $5
SIM Only
400GB SIM Only
- on M1 5G network
- 400GB Data (Singapore and Malaysia)
- 13GB APAC roaming + 3GB international roaming
- 300 mins (Malaysia, Bangladesh, India, China) / 150 mins (Indonesia) / 100 mins (Myanmar) / 30 mins (Philippines)
Calls
500
Minutes
+ 50 Messages
Data
400GB
Data
$10
Per 30 Days
Min. total cost $10
SIM Only
SuperRoam 10 SIM Only
- SIMBA mobile digital network (5G)
- 500 min includes IDD + SG & 100 mins Myanmar
- Data Bundled for use in Singapore, Malaysia, Hong Kong & Indonesia
- 12GB APAC Roaming and 3GB Roaming to 60+ selected countries
Calls
Unlimited
National Calls
Calls to local Mobile & 500 Local Fixed Line Minutes
+ 100 Messages
Data
400GB
Data
Editor's Pick
$10
Per 30 Days
Min. total cost $10
SIM Only
500GB SIM Only
- on M1 5G network
- 500GB Data (Singapore, Malaysia and Indonesia)
- 20GB APAC roaming + 7GB international roaming
- 600 mins (Malaysia, Bangladesh, India, China) / 200 mins (Indonesia) / 120 mins (Myanmar) / 50 mins (Philippines)
Calls
500
Minutes
+ 50 Messages
Data
500GB
Data
$12
Per 30 Days
Min. total cost $12
SIM Only
SuperRoam 12 SIM Only
- SIMBA mobile digital network (5G)
- 600 min includes IDD + SG & 100 mins Myanmar
- Data Bundled for use in Singapore, Indonesia, Malaysia, Thailand & Hong Kong
- 18GB APAC + China & S Korea Roaming and 8GB Roaming to 60+ selected countries
Calls
Unlimited
National Calls
Calls to local Mobile & 600 Local Fixed Line Minutes
+ 100 Messages
Data
500GB
Data
Editor's Pick
$12
Per 30 Days
Min. total cost $12
SIM Only
Lucky Eight 5G SIM Only
- on StarHub's 5G network
- 388 mins IDD Talktime + 88 mins to Myanmar
- 28GB APAC Roaming & 8GB International Roaming
- 588GB (Malaysia, Indonesia, Thailand, Taiwan & Australia)
Calls
688
Minutes
+ 128 Messages
Data
588GB
Data
$14.80
Per 30 Days
Min. total cost $14.80
SIM Only
5G Basic $14.95
- M1 5G network
- Free Caller ID, incoming voice calls & SMS
- 10GB APAC Roaming in selected countries
- 100GB Roaming Data in Malaysia, Indonesia or Thailand
Calls
800
Minutes
+ 800 Messages
Data
500GB
Data
$14.95/mth
Min. total cost $14.95 for first month
SIM Only
5G SIM Only 150GB
- M1 5G network
- Free eSIM
- M1 Cashback
- Unlimited Weekend Data
- Deal: $3 off first 3 months for new sign-ups and port-ins only
Calls
1000
Minutes
+ 1,000 Messages
Data
150GB
Data
$14.95
Per 30 Days
$11.95 for 3 mths
Min. total cost $11.95
SIM Only
5G Core
- on M1 5G network
- Access to Loyalty Program
- Free access to CirclesAI powered by OpenAI GPT 4o
- 8GB Monthly Roaming across 7 popular countries
- Deal: 670GB for $6.70 for the first month, price reverts to $15/mth for 400GB thereafter
Calls
Unlimited
National Calls
incoming & outgoing calls
+ 25 Messages
Data
670GB
Data
$15
Per 30 Days
$6.70 for first mth
+ $0.30 Upfront
Min. total cost $7
SIM Only
Roam Asia Super 5G+
- on Singtel's 5G network in selected areas with 5G devices
- 20GB Roaming to selected Asia destinations
- 600GB Malaysia, Indonesia & Thailand (365 Days)
- Refer a friend and earn upto $4 referral
Calls
800
Minutes
+ 100 Messages
Data
400GB
Data
$15
Per 30 Days
Min. total cost $15
SIM Only
Streamo Freedom 4G
- on Singtel's 5G network in selected areas with 5G devices
- No excess data charges
- 20GB Asia data roaming in selected countries
- Deal: 600GB roaming in Malaysia, Indonesia and Thailand for 365 days
Calls
600
Minutes
+ 100 Messages
Data
400GB
Data
$15
Per 30 Days
Min. total cost $15
SIM Only
$15 hi! 5G+ Plan
- Singtel 5G network
- Access to monthly lifestyle rewards
- 600 IDD mins to 9 selected countries
- 250GB roaming in Malaysia, Bangladesh, India, Indonesia, Thailand
- Deal: Free $15 hi! wallet credit
Calls
500
Minutes
+ 100 Messages
Data
250GB
Data
$15
Per 28 Day Renewal
SIM Only
Calls
No
Calls Included
Data
100GB
Data
$15
Per 30 Days
Min. total cost $15
SIM Only
Roam Smart 5G+
- on Singtel's 5G network
- 20GB roaming data to selected destinations
- 600GB roaming data to Malaysia, Indonesia & Thailand for 365 days
- Deal: Free eVoucher worth $190 + 1x chances to win Galaxy Buds 3, worth $258
Calls
2000
Minutes
+ 100 Messages
Data
400GB
Data
$15.10
Per 30 Days
+ $3 Upfront
Min. total cost $18.10
SIM Only
5G Basic $16.95
- M1 5G network
- Free Caller ID, incoming voice calls & SMS
- 12GB APAC Roaming in selected countries
- 100GB Roaming Data in Malaysia, Indonesia or Thailand
Calls
1200
Minutes
+ 1,200 Messages
Data
650GB
Data
$16.95/mth
Min. total cost $16.95 for first month
SIM Only
5G SIM Only 300GB
- M1 5G network
- Free eSIM
- M1 Cashback
- Unlimited Weekend Data
- Deal: Bonus 724GB is for local data usage + $3 off first 3 months for new sign-ups and port-ins only
Calls
1000
Minutes
+ 1,000 Messages
Data
1024GB
Data
Editor's Pick
$17.95
Per 30 Days
$14.95 for 3 mths
Min. total cost $14.95
SIM Only
Triple Eight 5G SIM Only
- on StarHub's 5G network
- 488 mins IDD Talktime + 88 mins to Myanmar
- 36GB APAC Roaming & 18GB International Roaming
- 688GB (Malaysia, Indonesia, Thailand, Taiwan & Australia)
Calls
888
Minutes
+ 188 Messages
Data
688GB
Data
$18
Per 30 Days
Min. total cost $18
SIM Only
SuperRoam 18 SIM Only
- SIMBA mobile digital network (5G)
- 400 IDD minutes to 20+ selected countries + 100 mins Myanmar
- Data Bundled for use in Singapore, Indonesia, Malaysia, Thailand & Hong Kong
- 30GB APAC + China & S Korea Roaming and 10GB Roaming to 60+ selected countries
Calls
Unlimited
National Calls
Calls to local Mobile & 800 Local Fixed Line Minutes
+ 100 Messages
Data
500GB
Data
$18
Per 30 Days
Min. total cost $18
SIM Only
400GB 5G SIM Only
- on StarHub 5G network
- Data Rollover
- 400GB (Singapore and Malaysia)
- Earn $2 gigaBucks for each referral
- 10GB Roaming in Malaysia, Indonesia, Thailand, India and South Korea & 6GB International Roaming in 48 global destinations
Calls
800
Minutes
+ 800 Messages
Data
400GB
Data
$18.33
Per 30 Days
+ $2.04 Upfront
Min. total cost $20.37
SIM Only
5G+ Value SIM Only
- on Singtel's 5G network in selected areas with 5G devices
- 24/7 chat support
- 300GB roaming in Malaysia
- 10GB roaming in Malaysia, Indonesia, Thailand, Taiwan & Australia + 6GB international roaming to 50 global destinations
- Deal: 12.12 Sale: 2nd month free. Apply promo code 11SALE at checkout
Calls
800
Minutes
+ 800 Messages
Data
300GB
Data
$18.33
Per 30 Days
2nd month free
+ $2 Upfront
Min. total cost $2
SIM Only
Calls
No
Calls Included
Data
20GB
Data
$5
Per 30 Days
Min. total cost $5
SIM Only
Calls
100
Minutes
+ 50 Messages
Data
150GB
Data
$6/mth
Min. total cost $6 for first month
SIM Only
Flexi Duo Data Only
- on Singtel network
- 100GB Malaysia data for 90 days
- 77GB Shared data Singapore & Malaysia
- Deal: Free eVoucher worth $190 + 1x chances to win Galaxy Buds 3, worth $258
Calls
No
Calls Included
Data
77GB
Data
$7
Per 30 Days
+ $3 Upfront
Min. total cost $10
SIM Only
Starter Prime 4G
- on Singtel's 4G network
- No excess data charges
- 5GB Asia data roaming in selected countries
- Deal: Roam Malaysia 100GB for 365 days
Calls
300
Minutes
+ 100 Messages
Data
200GB
Data
$7.06
Per 30 Days
Min. total cost $7.06
SIM Only
200GB 4G SIM Only
- on Singtel's 4G network
- 100GB Malaysia roaming for 365 days
- 3GB roaming to 6 selected Asian countries
- 1GB roaming data to Singapore, mainland China, Hong Kong SAR
- Deal: 100GB Malaysia roaming for 365 days + enjoy a 5G trial when you port in.
Calls
300
Minutes
+ 100 Messages
Data
200GB
Data
$7.70
Per 30 Days
Min. total cost $7.70
SIM Only
Roam Value 4G
- on Singtel's 4G network
- 100GB Malaysia (365 Days)
- 5GB Roaming in selected Asia destinations
- Refer a friend and earn upto $4 referral
Calls
300
Minutes
+ 100 Messages
Data
200GB
Data
$7.70
Per 30 Days
Min. total cost $7.70
SIM Only
Jumbo Value
- on Singtel's 4G network
- No excess data charges
- 101 minutes IDD: Bangladesh, China, India, Indonesia, Malaysia, Philippines
- Deal: Free 5G trial for 6 months
Calls
301
Minutes
+ 101 Messages
Data
101GB
Data
$7.70
Per 30 Days
Min. total cost $7.70
SIM Only
290GB SIM Only
- on M1 network
- 290GB (Singapore and Malaysia)
- 10GB APAC Roaming & 2GB International Roaming
- Deal: Online Exclusive: $7.90 promotional price for the first 12 cycles for new sign-ups and number port-ins
Calls
500
Minutes
+ 99 Messages
Data
290GB
Data
$7.90
Per 30 Days
Min. total cost $7.90
SIM Only
4G Essential
- on M1 4G network
- Free Caller ID, incoming voice calls & SMS
- 3GB free roaming data in Malaysia/Indonesia
- Deal: New sign up: $7.90/mth for first 6 mths, thereafter $9.90/mth
Calls
200
Minutes
+ 100 Messages
Data
288GB
Data
$7.90/mth
for 6 mths, then $9.90/mth
Min. total cost $7.90 for first month
SIM Only
Double Eight 4G SIM Only
- on StarHub 4G network
- 388GB (Singapore and Malaysia)
- 288 mins IDD Talktime + 88 mins to Myanmar
- 10GB APAC Roaming & 2GB International Roaming
Calls
588
Minutes
+ 88 Messages
Data
388GB
Data
Editor's Pick
$8
Per 30 Days
Min. total cost $8
SIM Only
Data Only 4G
- on M1 4G network
- Free SIM card delivery
- Add more data anytime in the app
- Perfect for Data only 2nd line, Tablet or portable Wi-Fi
Calls
No
Calls Included
Data
50GB
Data
$8
Per 30 Days
+ $0.30 Upfront
Min. total cost $8.30
SIM Only
400GB SIM Only
- on M1 5G network
- 400GB Data (Singapore and Malaysia)
- 13GB APAC roaming + 3GB international roaming
- 300 mins (Malaysia, Bangladesh, India, China) / 150 mins (Indonesia) / 100 mins (Myanmar) / 30 mins (Philippines)
Calls
500
Minutes
+ 50 Messages
Data
400GB
Data
$10
Per 30 Days
Min. total cost $10
SIM Only
SuperRoam 10 SIM Only
- SIMBA mobile digital network (5G)
- 500 min includes IDD + SG & 100 mins Myanmar
- Data Bundled for use in Singapore, Malaysia, Hong Kong & Indonesia
- 12GB APAC Roaming and 3GB Roaming to 60+ selected countries
Calls
Unlimited
National Calls
Calls to local Mobile & 500 Local Fixed Line Minutes
+ 100 Messages
Data
400GB
Data
Editor's Pick
$10
Per 30 Days
Min. total cost $10
SIM Only
180GB FlexiLite SIM Only
- on M1 network
- 100mins IDD call to Bangladesh, China, India & Malaysia
- 1GB roaming rollover 6 mths for use in Malaysia, Indonesia & Thailand
Calls
200
Minutes
+ 50 Messages
Data
180GB
Data
$10
Per 30 Days
+ $5 Upfront
Min. total cost $15
SIM Only
300GB 4G SIM Only
- on Singtel's 4G network
- 5GB roaming to 12 selected Asian countries
- 600GB Indonesia & Malaysia roaming for 365 days
- 3GB roaming data to Singapore, mainland China, Hong Kong SAR
- Deal: 50% credit rebate for 6 months for new sign-ups and port-in
Calls
300
Minutes
+ 100 Messages
Data
300GB
Data
$10.10
Per 30 Days
Min. total cost $10.10
SIM Only
Streamo Bold 4G
- on Singtel's 4G network
- No excess data charges
- 12GB Asia data roaming in selected countries
- Deal: 5G included for 6 months + 600GB roaming in Malaysia & Indonesia for 365 days
Calls
300
Minutes
+ 100 Messages
Data
300GB
Data
$10.10
Per 30 Days
Min. total cost $10.10
SIM Only
4G Saver SIM Only
- on Singtel's 4G network
- 24/7 chat support
- Data Boost, IDD, and other add-ons available
- 2GB roaming in Malaysia, Indonesia, Thailand, Taiwan & Australia
Calls
100
Minutes
+ 100 Messages
Data
100GB
Data
$10.18
Per 30 Days
+ $2 Upfront
Min. total cost $12.18
SIM Only
100GB 4G SIM Only
- on StarHub 4G network
- Data Rollover
- Earn $2 gigaBucks for each referral
- 2GB Roaming in Malaysia, Indonesia, Thailand, India and South Korea
Calls
300
Minutes
+ 300 Messages
Data
100GB
Data
$10.19
Per 30 Days
+ $2.04 Upfront
Min. total cost $12.23
SIM Only
4G Classic
- on M1 4G network
- Free Caller ID, incoming voice calls & SMS
- 5GB free roaming data in Malaysia/Indonesia
- Deal: New sign up: $10.90/mth for first 6 mths, thereafter $14.90/mth
Calls
400
Minutes
+ 400 Messages
Data
500GB
Data
$10.90/mth
for 6 mths, then $14.90/mth
Min. total cost $10.90 for first month
SIM Only
Calls
500
Minutes
+ 200 Messages
Data
450GB
Data
$10.90
Per 30 Days
Min. total cost $10.90
SIM Only
Calls
No
Calls Included
Data
20GB
Data
$5
Per 30 Days
Min. total cost $5
SIM Only
Calls
100
Minutes
+ 50 Messages
Data
150GB
Data
$6/mth
Min. total cost $6 for first month
SIM Only
Flexi Duo Data Only
- on Singtel network
- 100GB Malaysia data for 90 days
- 77GB Shared data Singapore & Malaysia
- Deal: Free eVoucher worth $190 + 1x chances to win Galaxy Buds 3, worth $258
Calls
No
Calls Included
Data
77GB
Data
$7
Per 30 Days
+ $3 Upfront
Min. total cost $10
SIM Only
Starter Prime 4G
- on Singtel's 4G network
- No excess data charges
- 5GB Asia data roaming in selected countries
- Deal: Roam Malaysia 100GB for 365 days
Calls
300
Minutes
+ 100 Messages
Data
200GB
Data
$7.06
Per 30 Days
Min. total cost $7.06
SIM Only
200GB 4G SIM Only
- on Singtel's 4G network
- 100GB Malaysia roaming for 365 days
- 3GB roaming to 6 selected Asian countries
- 1GB roaming data to Singapore, mainland China, Hong Kong SAR
- Deal: 100GB Malaysia roaming for 365 days + enjoy a 5G trial when you port in.
Calls
300
Minutes
+ 100 Messages
Data
200GB
Data
$7.70
Per 30 Days
Min. total cost $7.70
SIM Only
Roam Value 4G
- on Singtel's 4G network
- 100GB Malaysia (365 Days)
- 5GB Roaming in selected Asia destinations
- Refer a friend and earn upto $4 referral
Calls
300
Minutes
+ 100 Messages
Data
200GB
Data
$7.70
Per 30 Days
Min. total cost $7.70
SIM Only
Jumbo Value
- on Singtel's 4G network
- No excess data charges
- 101 minutes IDD: Bangladesh, China, India, Indonesia, Malaysia, Philippines
- Deal: Free 5G trial for 6 months
Calls
301
Minutes
+ 101 Messages
Data
101GB
Data
$7.70
Per 30 Days
Min. total cost $7.70
SIM Only
290GB SIM Only
- on M1 network
- 290GB (Singapore and Malaysia)
- 10GB APAC Roaming & 2GB International Roaming
- Deal: Online Exclusive: $7.90 promotional price for the first 12 cycles for new sign-ups and number port-ins
Calls
500
Minutes
+ 99 Messages
Data
290GB
Data
$7.90
Per 30 Days
Min. total cost $7.90
SIM Only
4G Essential
- on M1 4G network
- Free Caller ID, incoming voice calls & SMS
- 3GB free roaming data in Malaysia/Indonesia
- Deal: New sign up: $7.90/mth for first 6 mths, thereafter $9.90/mth
Calls
200
Minutes
+ 100 Messages
Data
288GB
Data
$7.90/mth
for 6 mths, then $9.90/mth
Min. total cost $7.90 for first month
SIM Only
Double Eight 4G SIM Only
- on StarHub 4G network
- 388GB (Singapore and Malaysia)
- 288 mins IDD Talktime + 88 mins to Myanmar
- 10GB APAC Roaming & 2GB International Roaming
Calls
588
Minutes
+ 88 Messages
Data
388GB
Data
Editor's Pick
$8
Per 30 Days
Min. total cost $8
SIM Only
Data Only 4G
- on M1 4G network
- Free SIM card delivery
- Add more data anytime in the app
- Perfect for Data only 2nd line, Tablet or portable Wi-Fi
Calls
No
Calls Included
Data
50GB
Data
$8
Per 30 Days
+ $0.30 Upfront
Min. total cost $8.30
SIM Only
400GB SIM Only
- on M1 5G network
- 400GB Data (Singapore and Malaysia)
- 13GB APAC roaming + 3GB international roaming
- 300 mins (Malaysia, Bangladesh, India, China) / 150 mins (Indonesia) / 100 mins (Myanmar) / 30 mins (Philippines)
Calls
500
Minutes
+ 50 Messages
Data
400GB
Data
$10
Per 30 Days
Min. total cost $10
SIM Only
SuperRoam 10 SIM Only
- SIMBA mobile digital network (5G)
- 500 min includes IDD + SG & 100 mins Myanmar
- Data Bundled for use in Singapore, Malaysia, Hong Kong & Indonesia
- 12GB APAC Roaming and 3GB Roaming to 60+ selected countries
Calls
Unlimited
National Calls
Calls to local Mobile & 500 Local Fixed Line Minutes
+ 100 Messages
Data
400GB
Data
Editor's Pick
$10
Per 30 Days
Min. total cost $10
SIM Only
180GB FlexiLite SIM Only
- on M1 network
- 100mins IDD call to Bangladesh, China, India & Malaysia
- 1GB roaming rollover 6 mths for use in Malaysia, Indonesia & Thailand
Calls
200
Minutes
+ 50 Messages
Data
180GB
Data
$10
Per 30 Days
+ $5 Upfront
Min. total cost $15
SIM Only
300GB 4G SIM Only
- on Singtel's 4G network
- 5GB roaming to 12 selected Asian countries
- 600GB Indonesia & Malaysia roaming for 365 days
- 3GB roaming data to Singapore, mainland China, Hong Kong SAR
- Deal: 50% credit rebate for 6 months for new sign-ups and port-in
Calls
300
Minutes
+ 100 Messages
Data
300GB
Data
$10.10
Per 30 Days
Min. total cost $10.10
SIM Only
Streamo Bold 4G
- on Singtel's 4G network
- No excess data charges
- 12GB Asia data roaming in selected countries
- Deal: 5G included for 6 months + 600GB roaming in Malaysia & Indonesia for 365 days
Calls
300
Minutes
+ 100 Messages
Data
300GB
Data
$10.10
Per 30 Days
Min. total cost $10.10
SIM Only
4G Saver SIM Only
- on Singtel's 4G network
- 24/7 chat support
- Data Boost, IDD, and other add-ons available
- 2GB roaming in Malaysia, Indonesia, Thailand, Taiwan & Australia
Calls
100
Minutes
+ 100 Messages
Data
100GB
Data
$10.18
Per 30 Days
+ $2 Upfront
Min. total cost $12.18
SIM Only
100GB 4G SIM Only
- on StarHub 4G network
- Data Rollover
- Earn $2 gigaBucks for each referral
- 2GB Roaming in Malaysia, Indonesia, Thailand, India and South Korea
Calls
300
Minutes
+ 300 Messages
Data
100GB
Data
$10.19
Per 30 Days
+ $2.04 Upfront
Min. total cost $12.23
SIM Only
4G Classic
- on M1 4G network
- Free Caller ID, incoming voice calls & SMS
- 5GB free roaming data in Malaysia/Indonesia
- Deal: New sign up: $10.90/mth for first 6 mths, thereafter $14.90/mth
Calls
400
Minutes
+ 400 Messages
Data
500GB
Data
$10.90/mth
for 6 mths, then $14.90/mth
Min. total cost $10.90 for first month
SIM Only
Calls
500
Minutes
+ 200 Messages
Data
450GB
Data
$10.90
Per 30 Days
Min. total cost $10.90
SIM Only
Calls
No
Calls Included
Data
20GB
Data
$5
Per 30 Days
Min. total cost $5
SIM Only
Calls
100
Minutes
+ 50 Messages
Data
150GB
Data
$6/mth
Min. total cost $6 for first month
SIM Only
Flexi Duo Data Only
- on Singtel network
- 100GB Malaysia data for 90 days
- 77GB Shared data Singapore & Malaysia
- Deal: Free eVoucher worth $190 + 1x chances to win Galaxy Buds 3, worth $258
Calls
No
Calls Included
Data
77GB
Data
$7
Per 30 Days
+ $3 Upfront
Min. total cost $10
SIM Only
Starter Prime 4G
- on Singtel's 4G network
- No excess data charges
- 5GB Asia data roaming in selected countries
- Deal: Roam Malaysia 100GB for 365 days
Calls
300
Minutes
+ 100 Messages
Data
200GB
Data
$7.06
Per 30 Days
Min. total cost $7.06
SIM Only
200GB 4G SIM Only
- on Singtel's 4G network
- 100GB Malaysia roaming for 365 days
- 3GB roaming to 6 selected Asian countries
- 1GB roaming data to Singapore, mainland China, Hong Kong SAR
- Deal: 100GB Malaysia roaming for 365 days + enjoy a 5G trial when you port in.
Calls
300
Minutes
+ 100 Messages
Data
200GB
Data
$7.70
Per 30 Days
Min. total cost $7.70
SIM Only
Roam Value 4G
- on Singtel's 4G network
- 100GB Malaysia (365 Days)
- 5GB Roaming in selected Asia destinations
- Refer a friend and earn upto $4 referral
Calls
300
Minutes
+ 100 Messages
Data
200GB
Data
$7.70
Per 30 Days
Min. total cost $7.70
SIM Only
Jumbo Value
- on Singtel's 4G network
- No excess data charges
- 101 minutes IDD: Bangladesh, China, India, Indonesia, Malaysia, Philippines
- Deal: Free 5G trial for 6 months
Calls
301
Minutes
+ 101 Messages
Data
101GB
Data
$7.70
Per 30 Days
Min. total cost $7.70
SIM Only
290GB SIM Only
- on M1 network
- 290GB (Singapore and Malaysia)
- 10GB APAC Roaming & 2GB International Roaming
- Deal: Online Exclusive: $7.90 promotional price for the first 12 cycles for new sign-ups and number port-ins
Calls
500
Minutes
+ 99 Messages
Data
290GB
Data
$7.90
Per 30 Days
Min. total cost $7.90
SIM Only
4G Essential
- on M1 4G network
- Free Caller ID, incoming voice calls & SMS
- 3GB free roaming data in Malaysia/Indonesia
- Deal: New sign up: $7.90/mth for first 6 mths, thereafter $9.90/mth
Calls
200
Minutes
+ 100 Messages
Data
288GB
Data
$7.90/mth
for 6 mths, then $9.90/mth
Min. total cost $7.90 for first month
SIM Only
Double Eight 4G SIM Only
- on StarHub 4G network
- 388GB (Singapore and Malaysia)
- 288 mins IDD Talktime + 88 mins to Myanmar
- 10GB APAC Roaming & 2GB International Roaming
Calls
588
Minutes
+ 88 Messages
Data
388GB
Data
Editor's Pick
$8
Per 30 Days
Min. total cost $8
SIM Only
Data Only 4G
- on M1 4G network
- Free SIM card delivery
- Add more data anytime in the app
- Perfect for Data only 2nd line, Tablet or portable Wi-Fi
Calls
No
Calls Included
Data
50GB
Data
$8
Per 30 Days
+ $0.30 Upfront
Min. total cost $8.30
SIM Only
400GB SIM Only
- on M1 5G network
- 400GB Data (Singapore and Malaysia)
- 13GB APAC roaming + 3GB international roaming
- 300 mins (Malaysia, Bangladesh, India, China) / 150 mins (Indonesia) / 100 mins (Myanmar) / 30 mins (Philippines)
Calls
500
Minutes
+ 50 Messages
Data
400GB
Data
$10
Per 30 Days
Min. total cost $10
SIM Only
SuperRoam 10 SIM Only
- SIMBA mobile digital network (5G)
- 500 min includes IDD + SG & 100 mins Myanmar
- Data Bundled for use in Singapore, Malaysia, Hong Kong & Indonesia
- 12GB APAC Roaming and 3GB Roaming to 60+ selected countries
Calls
Unlimited
National Calls
Calls to local Mobile & 500 Local Fixed Line Minutes
+ 100 Messages
Data
400GB
Data
Editor's Pick
$10
Per 30 Days
Min. total cost $10
SIM Only
180GB FlexiLite SIM Only
- on M1 network
- 100mins IDD call to Bangladesh, China, India & Malaysia
- 1GB roaming rollover 6 mths for use in Malaysia, Indonesia & Thailand
Calls
200
Minutes
+ 50 Messages
Data
180GB
Data
$10
Per 30 Days
+ $5 Upfront
Min. total cost $15
SIM Only
300GB 4G SIM Only
- on Singtel's 4G network
- 5GB roaming to 12 selected Asian countries
- 600GB Indonesia & Malaysia roaming for 365 days
- 3GB roaming data to Singapore, mainland China, Hong Kong SAR
- Deal: 50% credit rebate for 6 months for new sign-ups and port-in
Calls
300
Minutes
+ 100 Messages
Data
300GB
Data
$10.10
Per 30 Days
Min. total cost $10.10
SIM Only
Streamo Bold 4G
- on Singtel's 4G network
- No excess data charges
- 12GB Asia data roaming in selected countries
- Deal: 5G included for 6 months + 600GB roaming in Malaysia & Indonesia for 365 days
Calls
300
Minutes
+ 100 Messages
Data
300GB
Data
$10.10
Per 30 Days
Min. total cost $10.10
SIM Only
4G Saver SIM Only
- on Singtel's 4G network
- 24/7 chat support
- Data Boost, IDD, and other add-ons available
- 2GB roaming in Malaysia, Indonesia, Thailand, Taiwan & Australia
Calls
100
Minutes
+ 100 Messages
Data
100GB
Data
$10.18
Per 30 Days
+ $2 Upfront
Min. total cost $12.18
SIM Only
100GB 4G SIM Only
- on StarHub 4G network
- Data Rollover
- Earn $2 gigaBucks for each referral
- 2GB Roaming in Malaysia, Indonesia, Thailand, India and South Korea
Calls
300
Minutes
+ 300 Messages
Data
100GB
Data
$10.19
Per 30 Days
+ $2.04 Upfront
Min. total cost $12.23
SIM Only
4G Classic
- on M1 4G network
- Free Caller ID, incoming voice calls & SMS
- 5GB free roaming data in Malaysia/Indonesia
- Deal: New sign up: $10.90/mth for first 6 mths, thereafter $14.90/mth
Calls
400
Minutes
+ 400 Messages
Data
500GB
Data
$10.90/mth
for 6 mths, then $14.90/mth
Min. total cost $10.90 for first month
SIM Only
Calls
500
Minutes
+ 200 Messages
Data
450GB
Data
$10.90
Per 30 Days
Min. total cost $10.90
SIM Only
Enhanced Lite SIM Only 5G+
- Singtel 5G network
- 10GB Malaysia
- 1 mth HBO Max Standard
- 1 mth Spotify, Entertainer and Straits Times One Digital
- 3 months of Disney+ Premium & McAfee Mobile Security
- Deal: Discounted to $24.50/mth + upto $205 off when you get your new iPhone with Apple accessories + Get up to $800 one-time cashback when you add a phone with PayLater
Calls
400
Minutes
+ 400 Messages
Data
300GB
Data
$24.50
Per 30 Days
Includes discounted price
+ $32.70 Upfront
Min. total cost $326.70
Prepaid Starter Pack
228GB Tourist eSIM
- on StarHub 4G network
- eSIM only
- 10GB APAC Roaming & 2GB International Roaming
- Sign up anytime with your Passport before traveling to Singapore
Calls
No
Calls Included
Data
228GB
Data
$8
Starter Pack
SIM Only
$12 hi! 4G Monthly Plan
- Singtel 4G network
- 500 IDD mins to 9 selected countries
- 10GB roaming in selected 15 destinations
- 250GB roaming in Malaysia, Indonesia, Thailand
- Deal: Port-in Offer: $10/mth for 12 months when you transfer an existing number to hi!
Calls
300
Minutes
+ 50 Messages
Data
250GB
Data
$12
Per 30 Day Renewal
Prepaid Starter Pack
100GB Tourist eSIM
- M1 4G network
- eSIM compatible with 4G/5G devices
- 100GB for use in Singapore for 15 days
- 3GB roaming data for use in Malaysia, Indonesia, Hong Kong, Macau & Thailand
Calls
500
Minutes
+ 100 Messages
Data
100GB
Data
$12
Starter Pack
Prepaid Starter Pack
$12 Tourist SIM
- Singtel 4G network
- 100GB 4G data for 14 days
- Option to get eSIM and activate it easily via hi!App
- 3GB roaming data to Australia, Indonesia, Malaysia and Thailand
Calls
500
Minutes
+ 100 Messages
Data
100GB
Data
$12
Starter Pack
Prepaid Starter Pack
$12 Traveler Data eSIM
- StarHub 4G network
- 100GB data for 14 days
- Buy & activate your eSIM online via the StarHub App
- 3GB Roaming to 20 regional destinations
Calls
No
Calls Included
Data
100GB
Data
$12
Starter Pack
SIM Only
$15 hi! 5G+ Plan
- Singtel 5G network
- Access to monthly lifestyle rewards
- 600 IDD mins to 9 selected countries
- 250GB roaming in Malaysia, Bangladesh, India, Indonesia, Thailand
- Deal: Free $15 hi! wallet credit
Calls
500
Minutes
+ 100 Messages
Data
250GB
Data
$15
Per 28 Day Renewal
Prepaid Starter Pack
588GB Tourist eSIM
- on StarHub 4G network
- eSIM only
- 12GB APAC Roaming & 6GB International Roaming & 58GB Malaysia Roaming
- Sign up anytime with your Passport before traveling to Singapore
Calls
No
Calls Included
Data
588GB
Data
$18
Starter Pack
Prepaid Starter Pack
$20 Neighbour Tourist eSIM
- on Singtel's 4G network
- Roaming data to Indonesia, Malaysia & Thailand
- 15GB of high-speed data, and unlimited data at a reduced speed thereafter
- Deal: Free 10GB Malaysia 90-day pass
Calls
No
Calls Included
Data
Unlimited
Data
$20
Starter Pack
Prepaid Starter Pack
$30 5G+ Enhanced Tourist SIM
- Singtel 4G network
- Tourists F&B privileges
- Unlimited* 5G+ Enhanced (2X faster speed) for 28 days
- Option to get eSIM and activate it easily via hi!App
- 10GB roaming data to Australia, Indonesia, Malaysia and Thailand
Calls
Unlimited
National Calls & SMS
Data
Unlimited
Data
Editor's Pick
$30
Starter Pack
Prepaid Starter Pack
$30 Traveler+ Data eSIM
- StarHub 4G network
- Unlimited* 5G Data for 28 days
- Buy & activate your eSIM online via the StarHub App
- 5GB Roaming to 20 regional destinations
Calls
No
Calls Included
Data
Unlimited
Data
$30
Starter Pack
Prepaid Starter Pack
$50 Traveler++ Data eSIM
- StarHub 4G network
- Unlimited* 5G Data for 28 days
- Buy & activate your eSIM online via the StarHub App
- 10GB roaming to 81 global destinations
Calls
No
Calls Included
Data
Unlimited
Data
$50
Starter Pack
SIM-only plans are available in a wide array of options, from cheap plans with a decent amount of data to more expensive plans with more data than you might ever use.
Use the tables below to compare the most popular plans among WhistleOut users across four different price ranges or check our team's top recommendations.
|
#1
|
StarHub
Data Only Core
$5
Min. cost $5
|
|
#2
|
MyRepublic
4G Flex
$6/mth
Min. cost $6
|
|
#3
|
Zero1
Starter Prime 4G
$7.06
Min. cost $7.06
|
|
#4
|
CMLink
200GB 4G SIM Only
$7.70
Min. cost $7.70
|
|
#5
|
VIVIFI
Roam Value 4G
$7.70
Min. cost $7.70
Link not supplied
|
|
#6
|
Maxx
290GB SIM Only
$7.90
Min. cost $7.90
|
|
#1
|
SIMBA
SuperRoam 20 SIM Only
$20
Min. cost $20
|
|
#2
|
Zero1
Movemo Dash 5G
$20
Min. cost $20
|
|
#3
|
redONE
Best 20
$20.90
Min. cost $20.90
|
|
#4
|
CMLink
450GB 5G SIM Only
$21
Min. cost $21
|
|
#5
|
StarHub
5G Lite
$22
Min. cost $22
|
|
#6
|
M1
5G SIM Only 350GB
$22.95
Min. cost $17.95
|
|
#1
|
SIMBA
SuperRoam 25 SIM Only
$25
Min. cost $25
|
|
#2
|
MyRepublic
4G Unlimited Data
$25.90/mth
Min. cost $25.90
|
|
#3
|
VIVIFI
Roam Premium 5G+
$29.90
Min. cost $29.90
Link not supplied
|
|
#4
|
CMLink
Unlimited 5G SIM Only
$31.10
Min. cost $31.10
|
|
#5
|
StarHub
5G Unlimited+ Core
$38
Min. cost $38
|
See our top picks for the best SIM-only plans and more
Each month, our expert data team shares the best deals they find. See our top picks for the best mobile phone plans from 17 providers across a range of mobile plan categories.
Updated: 29 July 2025
By
Hannah Geremia, Digital Content Editor of WhistleOut Singapore.
What are the different types of SIM-only plans?
With SIM-only plans in Singapore, you'll pay for a SIM with service from your telco of choice. You'll bring a phone, whether that's brand new or one you already own. SIM-only plans come in two types: prepaid and postpaid plans. The main difference between the two is when you pay.
With a prepaid SIM-only mobile plan you pay upfront for your plan.
- These plans come in different expiry amounts. The most common is a 28 or 30-day expiry
- When your plan expires, you forfeit any remaining data, SMSes, or call minutes. Many telcos offer data rollover, though, so you can keep using your data come the next cycle.
Postpaid SIM-only plans are paid for after the fact.
- These plans are billed month to month (usually on a contract)
- Sometimes you'll get extra perks, like a streaming service subscription or roaming data
- If you exceed your monthly data, SMS, or call allowance, some providers may hit you with additional fees
- Some telcos offer unlimited data (more on that below)
Some commonly seen features you'll get with SIM-only plans include:
Data rollover
Also called data banking, it's useful on prepaid plans. You can roll over any data you don't use to the next month
Unlimited data
Forget worrying about running out of data or being charged excess data fees. Capped speeds after you use your data allowance
International Direct Dial (IDD) add-ons
Some providers include IDD minutes in plans so you can make calls overseas.
5G connectivity
Most providers offer 5G now although the networks are still in the process of being rolled out
Which providers offer SIM-only plans in Singapore?
Big telcos like StarHub and Singtel aren't the only ones who offer SIM-only mobile plans in Singapore. There are also many smaller providers to choose from, otherwise known as Mobile Virtual Network Operators (MVNOs). The same mobile networks that power StarHub, Singtel, and M1 also power their MVNOs.
Typically, because they don't have to pay the overheads to maintain the network, MVNOs have simpler products and cheaper prices.
StarHub SIM-only plans
As a StarHub customer, you’ll have access to SIM-only mobile plans for BYO devices or as part of postpaid bundles. StarHub also caters to prepaid mobile users and those who need broadband home internet. When it comes to SIM-only plans. When it comes to SIM-Only plans, each plan includes:
- Roaming data
- Free incoming calls and SMSes
- Contract free options
- 5G network coverage
|
#1
|
StarHub
Data Only Core
$5
Min. cost $5
|
|
#2
|
StarHub
Data Only Plus
$15
Min. cost $15
|
|
#3
|
StarHub
5G Lite
$22
Min. cost $22
|
|
#4
|
StarHub
5G Unlimited+ Core
$38
Min. cost $38
|
|
#5
|
StarHub
5G Unlimited+ Plus
$48
Min. cost $48
|
|
#6
|
StarHub
5G Unlimited+ Max
$78
Min. cost $78
|
SIM-only plans on the StarHub network
StarHub's network powers three MVNOs - redONE, giga, and eight.
Here are their cheapest mobile plans with at least 50GB of data:
|
#1
|
Eight
Editor's Pick
Double Eight 4G SIM Only
$8
Min. cost $8
|
|
#2
|
Giga
100GB 4G SIM Only
$10.19
+ $2.04 Upfront
Min. cost $12.23
|
|
#3
|
redONE
Best 10
$10.90
Min. cost $10.90
|
|
#4
|
Eight
Fortune Eight 4G SIM Only
$11.80
Min. cost $11.80
|
|
#5
|
Giga
200GB 4G SIM Only
$12
+ $2.04 Upfront
Min. cost $14.04
|
|
#6
|
Eight
Lucky Eight 5G SIM Only
$14.80
Min. cost $14.80
|
Singtel SIM-only plans
Singtel is one of the largest mobile networks for users seeking a 4G or 5G mobile plan. Users can choose from SIM-only plans, postpaid plans bundled with a device, or prepaid plans. The more you pay, the more data, call minutes, messages, and plan features are included. Singtel plans come with:
- eSIM support
- IDD and roaming inclusions on select plans
- Unlimited data, SMSes, and calls on select plans
- 5G network access on select plans
|
#1
|
Singtel
$12 hi! 4G Monthly Plan
$12
Per 30 Day Renewal
|
|
#2
|
Singtel
$12 Tourist SIM
$12
Starter Pack
14 Day Expiry
|
|
#3
|
Singtel
$15 hi! 5G+ Plan
$15
Per 28 Day Renewal
|
|
#4
|
Singtel
Enhanced Lite SIM Only 5G+
$24.50
+ $32.70 Upfront
Min. cost $326.70
|
|
#5
|
Singtel
Editor's Pick
$30 5G+ Enhanced Tourist SIM
$30
Starter Pack
28 Day Expiry
|
|
#6
|
Singtel
Enhanced Core SIM Only 5G+
$40
+ $32.70 Upfront
Min. cost $72.70
|
SIM-only plans on the Singtel network
The Singtel network powers MVNOs like CMlink, Gomo, Whizcomms, Zero1, ZYM Mobile, and VIVIFI.
These are the cheapest mobile plans with at least 20GB of data from Singtel MVNOs:
|
#1
|
ZYM Mobile
Flexi Duo Data Only
$7
+ $3 Upfront
Min. cost $10
Link not supplied
|
|
#2
|
Zero1
Starter Prime 4G
$7.06
Min. cost $7.06
|
|
#3
|
CMLink
200GB 4G SIM Only
$7.70
Min. cost $7.70
|
|
#4
|
VIVIFI
Roam Value 4G
$7.70
Min. cost $7.70
Link not supplied
|
|
#5
|
GOMO
4G Saver SIM Only
$10.18
+ $2 Upfront
Min. cost $12.18
|
|
#6
|
WhizComms
$20 Neighbour Tourist eSIM
$20
Starter Pack
14 Day Expiry
Link not supplied
|
M1 SIM-only plans
M1 SIM-only mobile plans come with perks that are similar to StarHub and Singtel:
- eSIM support
- Free weekend data
- Roaming data inclusions on select plans
- 5G network access on select plans
|
#1
|
M1
100GB Tourist eSIM
$12
Starter Pack
15 Day Expiry
|
|
#2
|
M1
5G SIM Only 150GB
$14.95
Min. cost $11.95
|
|
#3
|
M1
Editor's Pick
5G SIM Only 300GB
$17.95
Min. cost $14.95
|
|
#4
|
M1
5G SIM Only 350GB
$22.95
Min. cost $17.95
|
SIM-only plans on the M1 network
The M1 network powers the Circles.Life, Changi Mobile, MyRepublic, and Maxx MVNOs.
Here are their cheapest mobile plans with at least 20GB of data:
|
#1
|
MyRepublic
4G Flex
$6/mth
Min. cost $6
|
|
#2
|
Maxx
290GB SIM Only
$7.90
Min. cost $7.90
|
|
#3
|
Circles.Life
Data Only 4G
$8
+ $0.30 Upfront
Min. cost $8.30
Link not supplied
|
|
#4
|
Changi Mobile
180GB FlexiLite SIM Only
$10
+ $5 Upfront
Min. cost $15
Link not supplied
|
SIMBA SIM-only plans
SIMBA is one of the newest mobile networks in Singapore, but also one of the cheapest. On offer are postpaid and prepaid plans with plenty of inclusions:
- eSIM support
- IDD and roaming inclusions on all plans
- Unlimited local mobile calls on plans
- 5G network access on all plans
|
#1
|
SIMBA
Editor's Pick
SuperRoam 10 SIM Only
$10
Min. cost $10
|
|
#2
|
SIMBA
Editor's Pick
SuperRoam 12 SIM Only
$12
Min. cost $12
|
|
#3
|
SIMBA
SuperRoam 18 SIM Only
$18
Min. cost $18
|
|
#4
|
SIMBA
SuperRoam 20 SIM Only
$20
Min. cost $20
|
|
#5
|
SIMBA
SuperRoam 25 SIM Only
$25
Min. cost $25
|
|
#6
|
SIMBA
SuperRoam 39 SIM Only (Online Exclusive)
$39
Min. cost $39
|
Things that you need to watch out for with SIM-only plans
There are a few things to be on the lookout for when choosing between SIM-only plans:
- Most inclusions are for use within Singapore only - In many cases, these mobile plans won't include overseas usage. Many plans will include up to 10GB of Asia roaming (or global roaming if you're lucky).
- Some plans don't include international talk, text and MMS - However, it is becoming increasingly common to find a plan with some international calling inclusions. You can usually find these in a list of countries you can call/text. However, there will likely be limits on how many minutes and texts you can use each month.
Is it better to buy a phone outright and get a SIM-only plan?
These mobile plans end up being cheaper than regular plans because you don't have to pay for a new phone. They have the same bells and whistles as regular plans.
This kind of mobile plan might be right for you if:
- You're looking to save on your monthly phone bill
- You already have a phone that you want to keep
- Your contract is ending, but you're waiting for a new phone release to upgrade.
It might not be the best option for you if:
- You can't afford to buy the phone you want outright
- You want to take advantage of the perks you get when buying a new device
Cheap SIM-only plans in Singapore
It's not uncommon to pay up to $100 per month for a phone on a plan these days. You can save a lot of money by using an existing phone instead of forking out for the latest iPhone and pairing it with a cheap SIM-only mobile plan.
See the six cheapest SIM-only plans with at least 50GB from our database of 17 providers:
|
#1
|
MyRepublic
4G Flex
$6/mth
Min. cost $6
|
|
#2
|
ZYM Mobile
Flexi Duo Data Only
$7
+ $3 Upfront
Min. cost $10
Link not supplied
|
|
#3
|
Zero1
Starter Prime 4G
$7.06
Min. cost $7.06
|
|
#4
|
CMLink
200GB 4G SIM Only
$7.70
Min. cost $7.70
|
|
#5
|
VIVIFI
Roam Value 4G
$7.70
Min. cost $7.70
Link not supplied
|
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#6
|
Maxx
290GB SIM Only
$7.90
Min. cost $7.90
|
SIM-only plans FAQs
What is a SIM card?
A SIM (Subscriber Identity Module) card is a tiny removable card that stores data needed to identify a subscriber on a mobile network. You can remove your SIM from your current phone and insert it into any other compatible device. You've also got the option of an eSIM, or electronic SIM card.
How do you switch SIM-only plans?
Switching to a new mobile plan is as simple as finding one you like and signing up. As part of the process, you can even decide if you want to "port" your number so you can keep your existing phone number. Transferring your number can take no time at all or up to a few days, depending on the telco. Your new provider will have information about the time it takes to process transfers.
As soon as your new plan is activated, you're good to go. If you’re not porting your number, you’ll need to contact your old provider and cancel your service.
Can I keep my mobile number when I switch mobile plans?
Yes, during the switching process, you have the chance to port your number to your new mobile plan provider.
Can I choose my mobile number when signing up for a SIM-only mobile plan?
Yes, a handful of telcos let you choose your mobile number. This includes Circles.Life, M1, giga, redONE, Singtel, SIMBA, StarHub, MyRepublic, Changi Mobile, VIVIFI, GOMO, and eight.
Can I get a 5G SIM-only mobile plan in Singapore?
Yes, select phone plans include 5G network access.
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#1
|
StarHub
Data Only Core
$5
Min. cost $5
|
|
#2
|
Maxx
400GB SIM Only
$10
Min. cost $10
|
|
#3
|
SIMBA
Editor's Pick
SuperRoam 10 SIM Only
$10
Min. cost $10
|
|
#4
|
Eight
Lucky Eight 5G SIM Only
$14.80
Min. cost $14.80
|
|
#5
|
MyRepublic
5G Basic $14.95
$14.95/mth
Min. cost $14.95
|
|
#6
|
M1
5G SIM Only 150GB
$14.95
Min. cost $11.95
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What is the cheapest SIM-only mobile plan?
At the time of writing, CMLink's 300GB 4G SIM-Only plan is the cheapest in WhistleOut's database. That gets you 300GB of data, 300 minutes, and 100 messages. You'll also get 5GB roaming to 12 selected Asian countries and 600GB of data for use in Indonesia & Malaysia for 365 days.
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