By
Georgia Dixon - Managing Editor
Last updated

Although 5G connectivity has been around for years now, as with most new technologies, adoption can take a while. Although there is 5G coverage available to more than 99% of Singapore’s population, it’s estimated that only 55% are actually taking advantage.

We track 14 providers in our database, but all of them run on one of four networks: Singtel, StarHub, M1, or SIMBA. Of those 14 providers, 13 offer 5G plans, while the rest stick with 4G, usually to keep prices low. If you’ve been considering trying 5G or simply want to see what’s on offer, we’re breaking down the best 5G network providers in Singapore for coverage, speed, and reliability.

Before we get into the best networks, here’s a look at the cheapest 5G plans in our comparison engine right now.

#1
Circles.Life
Circles.Life
5G Core
  • 500GB data
  • Unlimited National Calls
$8.00
+ $0.70 Upfront
Min. cost $8.70
#2
Maxx
Maxx
500GB SIM Only
  • 500GB data
  • 500 Minutes
  • 50 Messages
  • International Roaming
  • Deal: Free 5G is valid for 6 months
$10.00
Min. cost $10
#3
SIMBA
SIMBA
Editor's Pick
SuperRoam 10 SIM Only
  • 500GB data
  • Unlimited National Calls & SMS
  • International Roaming
$10.00
Min. cost $10
#4
CMLink
CMLink
600GB 4G SIM Only
  • 600GB data
  • 300 Minutes
  • 100 Messages
  • International Roaming
  • Deal: Free 30GB to 210 Destinations International Roaming for new or port-in + Free 600GB Thailand, Indonesia & Malaysia roaming (one-time valid 365 days) + 5G+ Add-on Service
$10.10
Min. cost $10.10
#5
MyRepublic
MyRepublic
5G Prime $12.95
  • 500GB data
  • 500 Minutes
  • 500 Messages
  • International Roaming
  • Deal: $10.95/mth for first 3 mths, thereafter $12.95/mth
$12.95/mth
Min. cost $10.95
#6
Eight
Eight
Ultra Eight 5G SIM Only
  • 788GB data
  • Unlimited National Calls
  • 188 Messages
  • International Roaming
$14.80
Min. cost $14.80

Best 5G mobile network for coverage


#1
Zero1
Zero1
Jumbo Value
  • 201GB data
  • 301 Minutes
  • 101 Messages
  • Deal: Free 5G trial for 6 months
$7.70
Min. cost $7.70
#2
VIVIFI
VIVIFI
Roam Value 4G
  • 200GB data
  • 300 Minutes
  • 100 Messages
  • International Roaming
$7.70
Min. cost $7.70
#3
ZYM Mobile
ZYM Mobile
Roam Easy 4G
  • 300GB data
  • 300 Minutes
  • 100 Messages
  • International Roaming
  • Deal: Free eVoucher worth $190
$8.70
+ $3 Upfront
Min. cost $11.70
#4
CMLink
CMLink
600GB 4G SIM Only
  • 600GB data
  • 300 Minutes
  • 100 Messages
  • International Roaming
  • Deal: Free 30GB to 210 Destinations International Roaming for new or port-in + Free 600GB Thailand, Indonesia & Malaysia roaming (one-time valid 365 days) + 5G+ Add-on Service
$10.10
Min. cost $10.10
#5
GOMO
GOMO
4G Pro SIM Only
  • 400GB data
  • 500 Minutes
  • 500 Messages
  • International Roaming
  • Deal: $10.80/mth for the first 6 mths, $15.99/mth thereafter. Use code 1080GOMO + Free 5G+ upgrade for 24 Months
$10.80
+ $2 Upfront
Min. cost $12.80
#6
Singtel
Singtel
Enhanced Core SIM Only 5G+
  • Unlimited data
  • 700 Minutes
  • 700 Messages
  • International Roaming
  • Deal: 10% OFF on new sign ups or port-in + Get up to $600 one-time cashback when you add a phone with PayLater
$36.00
+ $32.70 Upfront
Min. cost $68.70

Very few networks provide an exact coverage percentage, so we have to rely on third-party testing. According to OpenSignal, Singtel (which also includes GOMO, CMLink, VIVIFI, Zero1 and ZYM Mobile) boasts the best coverage with a 5G Coverage Experience score of 9.1 out of 10. Tied for second place is StarHub (on which Eight, Giga, and redONE also run) and M1 (which includes Maxx, Circles.Life, MyRepublic and Changi Mobile) at 8.2 out of 10, while SIMBA is close behind at 8.1.

Also consider:

#1
MyRepublic
MyRepublic
4G Vibe
  • 300GB data
  • 150 Minutes
  • 50 Messages
  • International Roaming
  • Deal: New sign up: $7.20/mth for first 6 mths, thereafter $7.90/mth
$7.90/mth
Min. cost $7.20
#2
Circles.Life
Circles.Life
5G Core
  • 500GB data
  • Unlimited National Calls
$8.00
+ $0.70 Upfront
Min. cost $8.70
#3
Maxx
Maxx
500GB SIM Only
  • 500GB data
  • 500 Minutes
  • 50 Messages
  • International Roaming
  • Deal: Free 5G is valid for 6 months
$10.00
Min. cost $10
#4
SIMBA
SIMBA
Editor's Pick
SuperRoam 10 SIM Only
  • 500GB data
  • Unlimited National Calls & SMS
  • International Roaming
$10.00
Min. cost $10
#5
Eight
Eight
Editor's Pick
Power Eight 5G SIM Only
  • 588GB data
  • Unlimited National Calls
  • 88 Messages
  • International Roaming
$10.80
Min. cost $10.80
#6
Giga
Giga
100GB 4G SIM Only
  • 100GB data
  • 300 Minutes
  • 300 Messages
  • International Roaming
$10.90
+ $2.04 Upfront
Min. cost $12.94

Best 5G mobile network for speed


#1
MyRepublic
MyRepublic
4G Vibe
  • 300GB data
  • 150 Minutes
  • 50 Messages
  • International Roaming
  • Deal: New sign up: $7.20/mth for first 6 mths, thereafter $7.90/mth
$7.90/mth
Min. cost $7.20
#2
Circles.Life
Circles.Life
5G Core
  • 500GB data
  • Unlimited National Calls
$8.00
+ $0.70 Upfront
Min. cost $8.70
#3
Maxx
Maxx
500GB SIM Only
  • 500GB data
  • 500 Minutes
  • 50 Messages
  • International Roaming
  • Deal: Free 5G is valid for 6 months
$10.00
Min. cost $10
#4
M1
M1
5G SIM Only 150GB
  • 150GB data
  • 1000 Minutes
  • 1000 Messages
  • International Roaming
  • Deal: $3 off first 3 months for new sign-ups and port-ins only
$14.95
Min. cost $11.95

Out in front for 5G download speeds with a snappy 362.3Mbps (per OpenSignal) is M1. It’s closely followed by Singtel at 355Mbps and StarHub at 344.9Mbps. SIMBA lags far behind with a dismal 45.2Mbps.

Upload speeds are quite tight between StarHub, Singtel and M1 at 32.2Mbps, 31.1Mbps and 30.1Mbps, respectively, followed far behind by SIMBA at 8.6Mbps.

Also consider:

#1
Zero1
Zero1
Jumbo Value
  • 201GB data
  • 301 Minutes
  • 101 Messages
  • Deal: Free 5G trial for 6 months
$7.70
Min. cost $7.70
#2
VIVIFI
VIVIFI
Roam Value 4G
  • 200GB data
  • 300 Minutes
  • 100 Messages
  • International Roaming
$7.70
Min. cost $7.70
#3
ZYM Mobile
ZYM Mobile
Roam Easy 4G
  • 300GB data
  • 300 Minutes
  • 100 Messages
  • International Roaming
  • Deal: Free eVoucher worth $190
$8.70
+ $3 Upfront
Min. cost $11.70
#4
SIMBA
SIMBA
Editor's Pick
SuperRoam 10 SIM Only
  • 500GB data
  • Unlimited National Calls & SMS
  • International Roaming
$10.00
Min. cost $10
#5
CMLink
CMLink
600GB 4G SIM Only
  • 600GB data
  • 300 Minutes
  • 100 Messages
  • International Roaming
  • Deal: Free 30GB to 210 Destinations International Roaming for new or port-in + Free 600GB Thailand, Indonesia & Malaysia roaming (one-time valid 365 days) + 5G+ Add-on Service
$10.10
Min. cost $10.10
#6
Eight
Eight
Editor's Pick
Power Eight 5G SIM Only
  • 588GB data
  • Unlimited National Calls
  • 88 Messages
  • International Roaming
$10.80
Min. cost $10.80

Best 5G mobile network for reliability


#1
MyRepublic
MyRepublic
4G Vibe
  • 300GB data
  • 150 Minutes
  • 50 Messages
  • International Roaming
  • Deal: New sign up: $7.20/mth for first 6 mths, thereafter $7.90/mth
$7.90/mth
Min. cost $7.20
#2
Circles.Life
Circles.Life
5G Core
  • 500GB data
  • Unlimited National Calls
$8.00
+ $0.70 Upfront
Min. cost $8.70
#3
Maxx
Maxx
500GB SIM Only
  • 500GB data
  • 500 Minutes
  • 50 Messages
  • International Roaming
  • Deal: Free 5G is valid for 6 months
$10.00
Min. cost $10
#4
M1
M1
5G SIM Only 150GB
  • 150GB data
  • 1000 Minutes
  • 1000 Messages
  • International Roaming
  • Deal: $3 off first 3 months for new sign-ups and port-ins only
$14.95
Min. cost $11.95

5G availability refers to the percentage of time that users with a 5G-enabled device and plan were actively connected to a 5G network. According to OpenSignal, M1 was the most reliable network for actually connecting to 5G 52.9% of the time, followed by StarHub (48.1% of the time) and Singtel (41.5% of the time), and SIMBA once again in last place by quite a margin (23% of the time).

Also consider:

#1
Zero1
Zero1
Jumbo Value
  • 201GB data
  • 301 Minutes
  • 101 Messages
  • Deal: Free 5G trial for 6 months
$7.70
Min. cost $7.70
#2
VIVIFI
VIVIFI
Roam Value 4G
  • 200GB data
  • 300 Minutes
  • 100 Messages
  • International Roaming
$7.70
Min. cost $7.70
#3
ZYM Mobile
ZYM Mobile
Roam Easy 4G
  • 300GB data
  • 300 Minutes
  • 100 Messages
  • International Roaming
  • Deal: Free eVoucher worth $190
$8.70
+ $3 Upfront
Min. cost $11.70
#4
SIMBA
SIMBA
Editor's Pick
SuperRoam 10 SIM Only
  • 500GB data
  • Unlimited National Calls & SMS
  • International Roaming
$10.00
Min. cost $10
#5
CMLink
CMLink
600GB 4G SIM Only
  • 600GB data
  • 300 Minutes
  • 100 Messages
  • International Roaming
  • Deal: Free 30GB to 210 Destinations International Roaming for new or port-in + Free 600GB Thailand, Indonesia & Malaysia roaming (one-time valid 365 days) + 5G+ Add-on Service
$10.10
Min. cost $10.10
#6
Eight
Eight
Editor's Pick
Power Eight 5G SIM Only
  • 588GB data
  • Unlimited National Calls
  • 88 Messages
  • International Roaming
$10.80
Min. cost $10.80

5G in Singapore FAQ


Which providers offer 5G in Singapore?
Currently, 13 providers offer access to 5G: Singtel, StarHub, M1, SIMBA, GOMO, MyRepublic, giga, CMLink, Circles.Life, Maxx, ZYM Mobile, VIVIFI, and Zero1.

Who has the best 5G network in Singapore?
According to third-party testing, Singtel has the best 5G network for coverage. When it comes to download speeds and reliability, however, M1's 5G network came out on top.

Is 5G worth it?
It depends. If you’re an avid mobile gamer or you love streaming videos on your phone, 5G is definitely worth the investment. If you’re a pretty light mobile data user, 4G should be sufficient.

Does 5G need a new SIM card?
No, as long as your phone is 5G-enabled and you’re subscribed to a 5G mobile plan, you’ll be able to access your provider’s 5G network.

Georgia Dixon

Managing Editor

Georgia Dixon
Georgia Dixon is the Managing Editor of WhistleOut Singapore and an award-winning journalist. She has over a decade of experience as a journalist and copywriter, covering everything from consumer technology to entertainment and lifestyle.

Read full bio

Save on your phone plan

Compare plans from 14 phone companies. Start now.


Compare phones and plans from the following carriers...