Best M1 mobile plans in Singapore (2026)

By Nathan Lawrence

Last updated 28 April 2026

Contents

In this guide:

Best M1 mobile plan overall
Best cheap M1 mobile plan
Best M1 mobile plan for call minutes
Best bespoke M1 mobile plan
Best max-data M1 mobile plan

M1 may not have a network that’s as popular as Singtel, but it still competes with great value mobile plans. The same value is true when M1 is pitted against StarHub and SIMBA (formerly TPG) mobile plans. Primarily, M1 offers a base SIM-only plan that can be configured with bundle options. Alternatively, those after a phone can pair one with a flexible M1 Bespoke plan.

Before scrolling to the full breakdown, here’s a look at some M1 mobile plans in our comparison engine. Note that the green ‘Deal’ text shows a current M1 mobile promotion.

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

Best M1 mobile plan overall

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

When it comes to overall value for money, it's hard to beat the contract-free M1 5G SIM Only 300GB plan. For $17.95 per month (and only $14.95 per month for the first three months), you get a whopping 1TB of data on the M1 5G network and free unlimited data on weekends for 12 months, plus 1,000 local minutes and 1,000 SMS. You can opt for a free eSIM and start using your plan immediately, or get a physical SIM delivered

Although this M1 plan doesn't include roaming inclusions, you can use your local data for roaming in over 70 destinations from $15 per month, per destination.

Also consider:

#1	SIMBA Editor's Pick	SIMBA Editor's Pick SuperRoam 10 SIM Only 500GB data SIMBA mobile digital network (5G) Unlimited National Calls & SMS International Roaming $10.00 Min. cost $10 Go	$10.00 Min. cost $10	Go
#2	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
#3	Singtel	Singtel $12 hi! 4G Monthly Plan 500GB data Singtel 4G network Unlimited National Calls & SMS International Roaming Deal: Port-in Offer: $10/mth for 12 months when you transfer an existing number to hi! $12.00 Per 30 Day Renewal Go	$12.00 Per 30 Day Renewal	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	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
#6	GOMO	GOMO 4G Value SIM Only 200GB data on Singtel's 4G network 300 Minutes 300 Messages International Roaming $12.00 + $2 Upfront Min. cost $14 Go	$12.00 + $2 Upfront Min. cost $14	Go

Best cheap M1 mobile plan

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

If you're on a strict budget, the M1 5G SIM Only 150GB plan is your best bet, as it's essentially a cheaper version of our pick for the best overall plan, albeit with significantly less data. This no-contract plan comes with 150GB of data (plus free unlimited data on weekends for 12 months), along with 1,000 local minutes and 1,000 SMS, all for $14.95 per month (discounted to $11.95 per month for the first three months). Like its more expensive counterpart, you can choose an eSIM or have a new SIM card delivered.

There are quite a few better value plans available from other providers, so we recommend comparing this plan with other cheap options from Zero1, eight, and SIMBA.

Also consider:

#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	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
#3	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
#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	Maxx	Maxx 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
#6	Eight Editor's Pick	Eight 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

Best M1 mobile plan for call minutes

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

All M1 plans come with the same number of minutes and SMS (1,000 for both). So we're awarding our pick to the best value option, the 5G SIM Only 300GB plan. New sign-ups and port-ins pay just $14.95 per month for the first three months (before reverting to $17.95) and get a whopping 1TB of local data. This plan also includes unlimited calls to three selected M1 numbers and unlimited weekend data for one year.

Also consider:

#1	Eight Editor's Pick	Eight 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
#2	SIMBA Editor's Pick	SIMBA Editor's Pick SuperRoam 10 SIM Only 500GB data SIMBA mobile digital network (5G) Unlimited National Calls & SMS International Roaming $10.00 Min. cost $10 Go	$10.00 Min. cost $10	Go
#3	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
#4	Circles.Life	Circles.Life 4G Core 350GB data on M1 4G network Unlimited National Calls International Roaming $10.80 + $0.70 Upfront Min. cost $11.50 Link not supplied	$10.80 + $0.70 Upfront Min. cost $11.50	Link not supplied
#5	Singtel	Singtel $12 hi! 4G Monthly Plan 500GB data Singtel 4G network Unlimited National Calls & SMS International Roaming Deal: Port-in Offer: $10/mth for 12 months when you transfer an existing number to hi! $12.00 Per 30 Day Renewal Go	$12.00 Per 30 Day Renewal	Go
#6	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

Best bespoke M1 mobile phone plan

Bespoke Flexi 5G 600GB

600GB data
M1 5G network
1000 Minutes
1000 Messages
International Roaming
Deal: $100 off any device on new Bespoke Flexi

$39.95

Min. cost $39.95

Link not supplied

$39.95

Min. cost $39.95

Link not supplied

M1 Bespoke plans let users customise their inclusions and pay off a mobile phone, either on a contract or using their Flexi plan options. Our pick of the best from our database is the Bespoke Flexi 600GB Bespoke Contract. This no-contract M1 plan comes with 600GB of data, 1,000 minutes and 1,000 SMS for $39.95 a month (plus monthly phone fees). This plan can be paired with a wide range of devices including iPhones, Samsung Galaxy and OPPO phones with upfront prices starting at $0 and monthly instalments from just $8 per month over 36 months.

Also consider:

Unlimited+ Core Mobile Plan

Unlimited data
StarHub 5G network
Unlimited National Calls & SMS
International Roaming

$38.00

Min. cost $38

$38.00

Min. cost $38

Enhanced Core 5G+ SIM Only

Unlimited data
Singtel 5G network
700 Minutes
700 Messages
International Roaming
Deal: 10% OFF when you port-in to Singtel + Get up to $600 one-time cashback when you add a phone with PayLater

$40.00

+ $32.70 Upfront

Min. cost $72.70

$40.00

+ $32.70 Upfront

Min. cost $72.70

Bespoke Flexi 5G 800GB

800GB data
M1 5G network
1000 Minutes
1000 Messages
International Roaming
Deal: $100 off any device on new Bespoke Flexi

$46.95

Min. cost $46.95

Link not supplied

$46.95

Min. cost $46.95

Link not supplied

Best max-data M1 mobile plan

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

If you're simply after the biggest data plan M1 offers, currently the 5G SIM Only 300GB plan takes the cake with a limited-time offer of 1TB data forever, plus unlimited data on weekends, 1,000 minutes and 1,000 messages, all for $17.95 per month (and just $14.95 per month for the first three months). Although we think 1TB is more than enough for most people, if you're after even more, we recommend considering an unlimited data plan.

Also consider:

#1	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
#2	SIMBA	SIMBA SuperRoam 25 SIM Only 800GB data SIMBA mobile digital network (5G) Unlimited National Calls & SMS International Roaming $25.00 Min. cost $25 Go	$25.00 Min. cost $25	Go
#3	Giga	Giga 1TB 5G SIM Only 1000GB data on StarHub 5G network 1500 Minutes 1500 Messages International Roaming Deal: Refer & Earn $6 gigaBucks (3X More!): enjoy $6 off your 1st month using your friend's referral code $28.90 + $2.04 Upfront Min. cost $30.94 Link not supplied	$28.90 + $2.04 Upfront Min. cost $30.94	Link not supplied
#4	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
#5	Circles.Life	Circles.Life 5G Max 1000GB data on M1 5G network Unlimited National Calls International Roaming $30.00 + $0.70 Upfront Min. cost $30.70 Link not supplied	$30.00 + $0.70 Upfront Min. cost $30.70	Link not supplied
#6	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

M1 corporate plans

M1’s Corporate Individual Scheme (CIS) mobile plans are known as the Corporate Individual (CORI) programme. CORI mobile plans from M1 cover SIM-only plans with free caller ID and a roaming subscription. Alternatively, M1 also sells MySIMe 5G plans and 5G plans meant for travel. These corporate-focused M1 plans also include phone discounts and other perks.

M1 prepaid and top-up

M1 also sells a range of prepaid 5G SIM plans which include local data for use in Singapore, Malaysia, Indonesia, Hong Kong, Macau & Taiwan, roaming data for use in Bangladesh, China, India, and Thailand, local calls and SMS:

M1 $27 prepaid SIM (currently $20): 1TB local data, 10GB roaming data, unlimited incoming calls, 5,000 mins local outgoing calls, 400 local SMS, up to 1,200 IDD 033 mins, four-week expiry.
M1 $25 prepaid SIM (currently $12): 750GB local data, 5GB roaming data, unlimited incoming calls, 5,000 mins local outgoing calls, 400 local SMS, 400 IDD 033 mins, four-week expiry.
M1 $14 prepaid SIM: 500GB local data, 3GB roaming data, unlimited incoming calls, 500 mins local outgoing calls, 50 local SMS, 200 IDD 033 mins, four-week expiry.

There are also three "Know No Limits" plans available:

M1 $49 prepaid SIM: 750GB local data, 5GB roaming data, 5,000 mins local outgoing calls every four weeks, 400 local SMS every four weeks, 400 IDD 033 minutes, 12-week expiry
M1 $8 prepaid SIM: $10 main balance (90 days), 1.5GB base data (30 days).
M1 $15 prepaid SIM: $15 main balance (180 days), 150GB (30 days)

M1 also has a range of top-up options for calls, IDD minutes, data, and all-in-one options.

All-in-1: $14 to $58 to top up local data, roaming data, IDD calls, local minutes, and local SMS.
Power: $19 or $30 to top up data, local minutes, and local SMS.
Super: $15 or $28 to top up IDD calls, local minutes, and local SMS.
Main balance: $10, $18, or $20 credit added to main balance.

M1 data passport and roaming

Users looking to travel with an M1 mobile plan may consider a Data Passport monthly add-on, which covers 70 selected countries. The M1 $15 Data Passport is available for one of 13 destinations, including Malaysia, Thailand, and Sri Lanka. Prices go up for the M1 $35 Data Passport for one of 21 countries, which includes Australia, China, the UK, and the USA (excluding Alaska and Guam).

Alternatively, the M1 $35 ASEAN Data Passport covers nine countries, including Indonesia, Malaysia, and the Philippines. Pay for the $65 Asia Data Passport to cover 25 destinations, including Bangladesh, China, and Taiwan. Finally, there’s the $65 Europe Data Passport for 43 destinations, including France, Germany, and the United Arab Emirates. M1 also has pay-per-use roaming options.

For those who take fewer, shorter trips, M1 recently introduced the Daily Passport, which allows customers to get 3GB of roaming data per day from $2.95 for nearby countries to $7.95 for Europe and Africa. There's also a subscription fee of $4.95, which is automatically added to your bill each month you use the service.

M1 mobile plan FAQs

Do M1 SIM-only plans have a contract?
No, M1 SIM-only mobile plans don’t have a contract. Only users who sign up for an M1 Bespoke Contract plan will have to sign up for a 24-month contract.

What is an M1 Bespoke Contract plan?
An M1 Bespoke Contract plan is a customisable mobile plan that lets users bundle a phone. If you want to bundle a phone without being locked into a contract, M1 offers Bespoke Flexi plans.

Does MyRepublic use M1?
Yes, MyRepublic connects its mobile users via the M1 mobile network.