Best mobile plan promotions in Singapore (2026) - Latest SIM-only deals

By Nathan Lawrence

Last updated 23 March 2026

Contents

In this guide:

Singtel promos and deals
StarHub promos and deals
M1 promos and deals
SIMBA promos and deals
Circles.Life promos and deals
CMLink promos and deals
eight promos and deals
giga promos and deals
GOMO promos and deals
M1 Maxx promos and deals
MyRepublic promos and deals
redONE promos and deals
VIVIFI promos and deals
Zero1 promos and deals
ZYM Mobile promos and deals

There are 16 mobile providers in Singapore, which means there’s plenty of room for great SIM-only promotions and deals. These deals can include everything from cashback offers to bonus data and even discounted monthly fees. And with new plans popping up constantly, there's money to be saved if you compare your plan regularly. If you’re after the best mobile plan promotions in Singapore, you’ve come to the right place. Scroll on for the best value SIM-only deals in Singapore, updated daily.

Best mobile plan promotions and deals in Singapore

There are four mobile network operators in Singapore: Singtel, StarHub, M1 and SIMBA (formerly TPG Telecom). In our comparison engine, we also track the mobile virtual network operators (MVNOs) that sell mobile services on these networks, including Giga, GOMO, Circles.Life, eight and more.

The most popular SIM-only mobile plan promotions and deals from each telco are listed below. To customise your search, compare mobile plans here.

Pro tip: Click on the green deal text to see full details of each promotion.

#1	CMLink	CMLink 200GB 4G SIM Only 200GB data on Singtel's 4G network 300 Minutes 100 Messages International Roaming Deal: Free 100GB Malaysia roaming for 365 days for new sign-ups only $7.70 Min. cost $7.70 Go	$7.70 Min. cost $7.70	Go
#2	MyRepublic	MyRepublic 4G Rewardland Plan $18 Unlimited data on M1 4G network 2000 Minutes 100 Messages International Roaming Deal: $18 for your first month, then just $12 for the next four months with Reward Coins. New number & Non-M1 port-in $18.00/mth Min. cost $18 Go	$18.00/mth Min. cost $18	Go
#3	GOMO	GOMO 5G+ Value SIM Only 400GB data on Singtel's 5G network in selected areas with 5G devices 800 Minutes 800 Messages International Roaming Deal: $5.50 for the first mth, $18.33/mth thereafter. Use code GOMO70 $18.33 + $2 Upfront Min. cost $7.50 Go	$18.33 + $2 Upfront Min. cost $7.50	Go
#4	ZYM Mobile	ZYM Mobile Roam Saver 4G 200GB data on Singtel network 300 Minutes 100 Messages International Roaming Deal: Get your 3rd month free when you port-in + Use promo code 'WHISTLEOUT' to get 3x chances to win Galaxy Buds 3, worth $258 $7.77 + $3 Upfront Min. cost $10.77 Go	$7.77 + $3 Upfront Min. cost $10.77	Go
#5	ZYM Mobile	ZYM Mobile Roam Plus 4G 500GB data on Singtel network 1000 Minutes 100 Messages International Roaming Deal: $0 bill during 4th to 6th month whem you port-in + 15GB Global Roam 198 destinations (One-time, 365 days) + Use promo code 'WHISTLEOUT' to get 3x chances to win Galaxy Buds 3, worth $258 $10.10 + $3 Upfront Min. cost $13.10 Go	$10.10 + $3 Upfront Min. cost $13.10	Go
#6	ZYM Mobile	ZYM Mobile Roam Smart 5G+ 600GB data on Singtel's 5G network 2000 Minutes 100 Messages International Roaming Deal: $0 bill during 4th to 6th mth (new & port-in) + 50GB Global Roam 198 destinations (One-time, 365 days) + Use promo code 'WHISTLEOUT' to get 3x chances to win Galaxy Buds 3, worth $258 $15.10 + $3 Upfront Min. cost $18.10 Go	$15.10 + $3 Upfront Min. cost $18.10	Go

Singtel promos and deals

If Singtel has a mobile promotion, you’ll find it below. Historically, Singtel mobile plan promotions and deals have included bonus data and cashback offers when adding a phone to your plan.

#1	Singtel	Singtel Enhanced Core SIM Only 5G+ Unlimited data Singtel 5G network 700 Minutes 700 Messages International Roaming Deal: Get up to $600 one-time cashback when you add a phone with PayLater $40.00 + $32.70 Upfront Min. cost $72.70 Go	$40.00 + $32.70 Upfront Min. cost $72.70	Go
#2	Singtel	Singtel Priority Plus SIM Only 5G+ Unlimited data Singtel 5G network 1000 Minutes 1000 Messages International Roaming Deal: Get up to $600 one-time cashback when you add a phone with PayLater $55.00 + $32.70 Upfront Min. cost $87.70 Go	$55.00 + $32.70 Upfront Min. cost $87.70	Go
#3	Singtel	Singtel Priority Ultra SIM Only 5G+ Unlimited data Singtel 5G network 1500 Minutes 1500 Messages International Roaming Deal: Get up to $600 one-time cashback when you add a phone with PayLater $80.00 + $32.70 Upfront Min. cost $112.70 Go	$80.00 + $32.70 Upfront Min. cost $112.70	Go

StarHub promos and deals

The latest StarHub SIM-only mobile promotions and deals are listed below. In the past, StarHub mobile promotions have included discounts and free subscriptions.

M1 promos and deals

Any current M1 SIM-only mobile promotions and deals are listed below for the provider’s 30-day plans. Discounted pricing and bonus data may be part of the latest M1 mobile promotions.

5G SIM Only 150GB

150GB data
M1 5G network
1000 Minutes
1000 Messages
Deal: $3 off first 3 months for new sign-ups and port-ins only

$14.95

Min. cost $11.95

Link not supplied

$14.95

Min. cost $11.95

Link not supplied

Editor's Pick

5G SIM Only 300GB

1024GB data
M1 5G network
1000 Minutes
1000 Messages
Deal: Bonus 724GB is for local data usage + $3 off first 3 months for new sign-ups and port-ins only

$17.95

Min. cost $14.95

Link not supplied

$17.95

Min. cost $14.95

Link not supplied

5G SIM Only 350GB

1024GB data
M1 5G network
1000 Minutes
1000 Messages
International Roaming
Deal: Bonus 674GB is for local data usage + $5 off first 3 months for new sign-ups and port-ins only

$22.95

Min. cost $17.95

Link not supplied

$22.95

Min. cost $17.95

Link not supplied

SIMBA promos and deals

If there’s a SIMBA SIM-only mobile plan promotion today, you’ll see it listed below. Historically, SIMBA mobile promotions and deals have included free credit, bonus data and roaming inclusions, however, as a low-cost provider, they offer less frequent deals.

Circles.Life promos and deals

Circles.Life has a reputation for offering mobile promotions and deals. The latest Circles.Life mobile promotions are below. In the past, Circles.Life has offered bonus data and reduced pricing as part of its mobile deals.

5G Plus

300GB data
on M1 5G network
Unlimited National Calls
International Roaming
Deal: $12.88 for the first month. Reverts to $18 after

$18.00

+ $0.70 Upfront

Min. cost $13.58

Link not supplied

$18.00

+ $0.70 Upfront

Min. cost $13.58

Link not supplied

5G Pro

600GB data
on M1 5G network
Unlimited National Calls
Deal: $14.88 for the first month. Reverts to $22 after

$22.00

+ $0.70 Upfront

Min. cost $15.58

Link not supplied

$22.00

+ $0.70 Upfront

Min. cost $15.58

Link not supplied

5G Ultra

2000GB data
on M1 5G network
Unlimited National Calls
International Roaming
Deal: $32 for the first month. Reverts to $40 after

$40.00

+ $0.70 Upfront

Min. cost $32.70

Link not supplied

$40.00

+ $0.70 Upfront

Min. cost $32.70

Link not supplied

CMLink promos and deals

All CMLink SIM-only deals can be found below. Typically, CMLink promos include bonus data and discounted pricing.

#1	CMLink	CMLink 200GB 4G SIM Only 200GB data on Singtel's 4G network 300 Minutes 100 Messages International Roaming Deal: Free 100GB Malaysia roaming for 365 days for new sign-ups only $7.70 Min. cost $7.70 Go	$7.70 Min. cost $7.70	Go
#2	CMLink	CMLink 300GB 4G SIM Only 300GB data on Singtel's 4G network 300 Minutes 100 Messages International Roaming Deal: 50% credit rebate for 6 mths for port-ins + Free 30GB to 190+ Destinations International Roaming + Free 600GB Thailand, Indonesia & Malaysia roaming (one-time valid 365 days) $10.10 Min. cost $10.10 Go	$10.10 Min. cost $10.10	Go
#3	CMLink	CMLink 400GB 5G SIM Only 400GB data on Singtel's 5G network 600 Minutes 100 Messages International Roaming Deal: Free 600GB Thailand, Indonesia & Malaysia roaming for 365 days for new sign-ups only $15.00 Min. cost $15 Go	$15.00 Min. cost $15	Go
#4	CMLink	CMLink 450GB 5G SIM Only 450GB data on Singtel's 5G network 800 Minutes 300 Messages International Roaming Deal: Free 600GB Malaysia roaming for 365 days for new sign-ups only and more $21.00 Min. cost $21 Go	$21.00 Min. cost $21	Go
#5	CMLink	CMLink Unlimited 5G SIM Only Unlimited data on Singtel's 5G network 1000 Minutes 500 Messages International Roaming Deal: Free 600GB Malaysia roaming for 365 days for limited time only $31.10 Min. cost $31.10 Go	$31.10 Min. cost $31.10	Go

eight promos and deals

eight already has some of the cheapest pricing of all mobile providers in Singapore, but there are still deals to be had, as you can see below. Past promos have included discounts for new port-ins.

Editor's Pick

Double Eight 4G SIM Only

528GB data
on StarHub 4G network
Unlimited National Calls
88 Messages
International Roaming
Deal: Port-in and get 2 months free

$8.00

Min. cost $8

Link not supplied

$8.00

Min. cost $8

Link not supplied

giga promos and deals

If giga is running a SIM-only promotion, you'll find it below. Historically, these promos have included extra data.

#1	Giga	Giga 100GB 4G SIM Only 100GB data on StarHub 4G network 300 Minutes 300 Messages International Roaming Deal: Refer & Earn $6 gigaBucks (3X More!): enjoy $6 off your 1st month using your friend's referral code $10.90 + $2.04 Upfront Min. cost $12.94 Link not supplied	$10.90 + $2.04 Upfront Min. cost $12.94	Link not supplied
#2	Giga	Giga 200GB 4G SIM Only 200GB data on StarHub 4G network 300 Minutes 300 Messages International Roaming Deal: Refer & Earn $6 gigaBucks (3X More!): enjoy $6 off your 1st month using your friend's referral code $12.90 + $2.04 Upfront Min. cost $14.94 Link not supplied	$12.90 + $2.04 Upfront Min. cost $14.94	Link not supplied
#3	Giga	Giga 300GB 5G SIM Only 300GB data on StarHub 5G network 300 Minutes 300 Messages International Roaming Deal: Refer & Earn $6 gigaBucks (3X More!): enjoy $6 off your 1st month using your friend's referral code $15.90 + $2.04 Upfront Min. cost $17.94 Link not supplied	$15.90 + $2.04 Upfront Min. cost $17.94	Link not supplied
#4	Giga	Giga 400GB 5G SIM Only 400GB data on StarHub 5G network 800 Minutes 800 Messages International Roaming Deal: Refer & Earn $6 gigaBucks (3X More!): enjoy $6 off your 1st month using your friend's referral code $18.90 + $2.04 Upfront Min. cost $20.94 Link not supplied	$18.90 + $2.04 Upfront Min. cost $20.94	Link not supplied
#5	Giga	Giga 500GB 5G SIM Only 500GB data on StarHub 5G network 1000 Minutes 1000 Messages International Roaming Deal: Refer & Earn $6 gigaBucks (3X More!): enjoy $6 off your 1st month using your friend's referral code $19.90 + $2.04 Upfront Min. cost $21.94 Link not supplied	$19.90 + $2.04 Upfront Min. cost $21.94	Link not supplied
#6	Giga	Giga 500GB 5G SIM Only 500GB data on StarHub 5G network 1000 Minutes 1000 Messages International Roaming Deal: Refer & Earn $6 gigaBucks (3X More!): enjoy $6 off your 1st month using your friend's referral code $20.90 + $2.04 Upfront Min. cost $22.94 Link not supplied	$20.90 + $2.04 Upfront Min. cost $22.94	Link not supplied

GOMO promos and deals

You can see all of GOMO's SIM-only deals below. In the past, GOMO's promos have included limited-time discounts and bonus roaming data.

#1	GOMO	GOMO 4G Pro SIM Only 300GB data on Singtel's 4G network 500 Minutes 500 Messages International Roaming Deal: Free 5G+ upgrade for 24 Months $15.00 + $2 Upfront Min. cost $17 Go	$15.00 + $2 Upfront Min. cost $17	Go
#2	GOMO	GOMO 5G+ Value SIM Only 400GB data on Singtel's 5G network in selected areas with 5G devices 800 Minutes 800 Messages International Roaming Deal: $5.50 for the first mth, $18.33/mth thereafter. Use code GOMO70 $18.33 + $2 Upfront Min. cost $7.50 Go	$18.33 + $2 Upfront Min. cost $7.50	Go
#3	GOMO	GOMO 5G+ Core SIM Only 700GB data on Singtel's 5G network in selected areas with 5G devices 800 Minutes 800 Messages International Roaming Deal: $6.30 for the first mth, $20.99/mth thereafter. Use code GOMO7 $20.99 + $2 Upfront Min. cost $8.30 Go	$20.99 + $2 Upfront Min. cost $8.30	Go
#4	GOMO	GOMO 5G+ Asia Infinity Unlimited data on Singtel's 5G network in selected areas with 5G devices Unlimited National Calls & SMS International Roaming Deal: $9.17 for the first mth, $30.56/mth thereafter. Use code GOMO70 $30.56 + $2 Upfront Min. cost $11.17 Go	$30.56 + $2 Upfront Min. cost $11.17	Go
#5	GOMO	GOMO 5G+ Global Infinity Unlimited data on Singtel's 5G network in selected areas with 5G devices Unlimited National Calls & SMS International Roaming Deal: $15 for the first mth, $50/mth thereafter. Use code GOMO70 $50.00 + $2 Upfront Min. cost $17 Go	$50.00 + $2 Upfront Min. cost $17	Go

M1 Maxx promos and deals

Like its pricier sister brand, M1 Maxx also offers regular SIM-only promotions. These may include limited-time discounted pricing.

290GB SIM Only

290GB data
on M1 network
500 Minutes
99 Messages
International Roaming
Deal: Online Exclusive: $7.90 promotional price (usually $9.90) for the first 12 cycles for new sign-ups and number port-ins

$7.90

Min. cost $7.90

Link not supplied

$7.90

Min. cost $7.90

Link not supplied

MyRepublic promos and deals

Past promotions from MyRepublic have included discounted monthly prices and bonus roaming data. If MyRepublic are running any current deals, you'll see them below.

#1	MyRepublic	MyRepublic 4G Rewardland Plan $8 300GB data on M1 4G network 150 Minutes 50 Messages International Roaming Deal: $8 for your first month, then just $6 for the next four months with Reward Coins. New number & Non-M1 port-in $8.00/mth Min. cost $8 Go	$8.00/mth Min. cost $8	Go
#2	MyRepublic	MyRepublic 4G Rewardland Plan $10 450GB data on M1 4G network 200 Minutes 100 Messages International Roaming Deal: $10 for your first month, then just $7 for the next four months with Reward Coins. New number & Non-M1 port-in $10.00/mth Min. cost $10 Go	$10.00/mth Min. cost $10	Go
#3	MyRepublic	MyRepublic 5G Basic $14.95 500GB data M1 5G network 800 Minutes 800 Messages Deal: For new number & Non-M1port-in sign-ups $14.95/mth Min. cost $14.95 Go	$14.95/mth Min. cost $14.95	Go
#4	MyRepublic	MyRepublic 4G Rewardland Plan $15 700GB data on M1 4G network 400 Minutes 100 Messages International Roaming Deal: $15 for your first month, then just $10 for the next four months with Reward Coins. New number & Non-M1 port-in $15.00/mth Min. cost $15 Go	$15.00/mth Min. cost $15	Go
#5	MyRepublic	MyRepublic 5G Basic $16.95 650GB data M1 5G network 1200 Minutes 1200 Messages International Roaming Deal: For new number & Non-M1port-in sign-ups $16.95/mth Min. cost $16.95 Go	$16.95/mth Min. cost $16.95	Go
#6	MyRepublic	MyRepublic 4G Rewardland Plan $18 Unlimited data on M1 4G network 2000 Minutes 100 Messages International Roaming Deal: $18 for your first month, then just $12 for the next four months with Reward Coins. New number & Non-M1 port-in $18.00/mth Min. cost $18 Go	$18.00/mth Min. cost $18	Go

redONE promos and deals

redONE doesn't frequently run many promotions, but if one becomes available, you'll see it below.

VIVIFI promos and deals

VIVIFI often runs SIM-only deals, with past offerings including bonus roaming data.

#1	VIVIFI	VIVIFI Roam Value 4G 200GB data on Singtel's 4G network 300 Minutes 100 Messages International Roaming Deal: Limited-Time Offer: Free 1 month (non-Singtel port in) $7.70 Min. cost $7.70 Link not supplied	$7.70 Min. cost $7.70	Link not supplied
#2	VIVIFI	VIVIFI Vibe 4G 300GB data on Singtel's 4G network 588 Minutes 100 Messages International Roaming Deal: Limited-Time Offer: 15GB Roaming Data to over 190 destinations worldwide (one-time valid 365 days) + Free 3 months (non-Singtel port in) $10.00 Min. cost $10 Link not supplied	$10.00 Min. cost $10	Link not supplied
#3	VIVIFI	VIVIFI Roam Asia Super 5G+ 400GB data on Singtel's 5G network in selected areas with 5G devices 800 Minutes 100 Messages International Roaming Deal: Limited-Time Offer: 50GB Roaming Data to over 190 destinations worldwide (one-time valid 365 days) + Free 3 months (non-Singtel port in) $15.00 Min. cost $15 Link not supplied	$15.00 Min. cost $15	Link not supplied
#4	VIVIFI	VIVIFI Roam Max 5G+ 600GB data on Singtel's 5G network in selected areas with 5G devices 1000 Minutes 300 Messages International Roaming Deal: Limited-Time Offer: 50GB Roaming Data to over 190 destinations worldwide (one-time valid 365 days) $19.95 Min. cost $19.95 Link not supplied	$19.95 Min. cost $19.95	Link not supplied
#5	VIVIFI	VIVIFI Roam Premium 5G+ 1024GB data on Singtel's 5G network in selected areas with 5G devices 2000 Minutes 500 Messages International Roaming Deal: Limited-Time Offer: 50GB Roaming Data to over 190 destinations worldwide (one-time valid 365 days) $29.90 Min. cost $29.90 Link not supplied	$29.90 Min. cost $29.90	Link not supplied

Zero1 promos and deals

Zero1 has very cheap regular pricing already, but promotions are still on offer. Historically, these deals have included bonus local and roaming data, free 5G access, and free SIM delivery.

#1	Zero1	Zero1 Starter Prime 4G 200GB data on Singtel's 4G network 300 Minutes 100 Messages International Roaming Deal: Roam Malaysia 100GB for 365 days $7.06 Min. cost $7.06 Link not supplied	$7.06 Min. cost $7.06	Link not supplied
#2	Zero1	Zero1 Jumbo Value 101GB data on Singtel's 4G network 301 Minutes 101 Messages Deal: Stay 2 months, get the next 1 months free + Free 5G trial for 6 months $7.70 Min. cost $7.70 Link not supplied	$7.70 Min. cost $7.70	Link not supplied
#3	Zero1	Zero1 Streamo Bold 4G 300GB data on Singtel's 4G network 300 Minutes 100 Messages International Roaming Deal: 5G included for 6 months + 600GB roaming in Malaysia, Indonesia, and Thailand for 365 days + Roam World 198 Countries 15GB (365 Days) $10.10 Min. cost $10.10 Link not supplied	$10.10 Min. cost $10.10	Link not supplied
#4	Zero1	Zero1 Movemo Vibe 4G 400GB data on Singtel's 4G network 300 Minutes 100 Messages International Roaming Deal: 5G included for 6 months + 600GB roaming in Malaysia, Indonesia, and Thailand for 365 days + Roam World 198 Countries 15GB (365 Days) $12.00 Min. cost $12 Link not supplied	$12.00 Min. cost $12	Link not supplied
#5	Zero1	Zero1 Jumbo Joy 401GB data on Singtel's 4G network 701 Minutes 201 Messages Deal: Stay 2 months, get the next 1 months free + Free 5G trial for 6 months $12.70 Min. cost $12.70 Link not supplied	$12.70 Min. cost $12.70	Link not supplied
#6	Zero1	Zero1 Streamo Freedom 4G 400GB data on Singtel's 5G network in selected areas with 5G devices 600 Minutes 100 Messages International Roaming Deal: Stay 3 months, get the next 3 months free + 5G included for 6 months + 1TB roaming in Malaysia, Thailand & Indonesia for 365 days + Roam World 198 Countries 50GB (365 Days) $15.00 Min. cost $15 Link not supplied	$15.00 Min. cost $15	Link not supplied

ZYM Mobile promos and deals

All of ZYM Mobile's current deals can be found below. In the past, this telco has offered vouchers for money off devices and entry into competitions.

#1	ZYM Mobile	ZYM Mobile Roam Saver 4G 200GB data on Singtel network 300 Minutes 100 Messages International Roaming Deal: Get your 3rd month free when you port-in + Use promo code 'WHISTLEOUT' to get 3x chances to win Galaxy Buds 3, worth $258 $7.77 + $3 Upfront Min. cost $10.77 Go	$7.77 + $3 Upfront Min. cost $10.77	Go
#2	ZYM Mobile	ZYM Mobile Roam Plus 4G 500GB data on Singtel network 1000 Minutes 100 Messages International Roaming Deal: $0 bill during 4th to 6th month whem you port-in + 15GB Global Roam 198 destinations (One-time, 365 days) + Use promo code 'WHISTLEOUT' to get 3x chances to win Galaxy Buds 3, worth $258 $10.10 + $3 Upfront Min. cost $13.10 Go	$10.10 + $3 Upfront Min. cost $13.10	Go
#3	ZYM Mobile	ZYM Mobile Roam Smart 5G+ 600GB data on Singtel's 5G network 2000 Minutes 100 Messages International Roaming Deal: $0 bill during 4th to 6th mth (new & port-in) + 50GB Global Roam 198 destinations (One-time, 365 days) + Use promo code 'WHISTLEOUT' to get 3x chances to win Galaxy Buds 3, worth $258 $15.10 + $3 Upfront Min. cost $18.10 Go	$15.10 + $3 Upfront Min. cost $18.10	Go

Singapore mobile plan deals FAQ

What is the cheapest mobile plan in Singapore?

The cheapest mobile plan in Singapore changes quite frequently, so for the most up-to-date information, visit our dedicated guide to the cheapest SIM-only plans in Singapore.

Which telco has the best promotion right now?

The answer depends on what you're after. Historically, telcos like Circles.Life, GOMO, Maxx, and MyRepublic offer the best discounts, while M1 typically offers bonus data, and telcos like VIVIFI and Zero1 often offer 5G trials.

Are SIM-only plans cheaper?

Generally, yes, buying a SIM-only plan and pairing it with a device you already own (or choose to buy outright) works out significantly cheaper than a bundled device and mobile plan.