Best Singtel SIM-only plans: Prepaid and postpaid

Singtel is the largest mobile network operator in Singapore, ahead of StarHub, M1 and SIMBA (formerly TPG). That popularity among mobile users means there are plenty of SIM-only plans to choose from. Singtel sells no-contract 30-day SIM-only plans and 28-day prepaid plans.

Before we break down the best Singtel plans, here’s a look at all of them. Note that green ‘Deal’ text indicates a current Singtel mobile plan promotion.

Best Singtel SIM-only postpaid plan 

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The Singtel Core SIM Only 5G plan offers great postpaid value. You'll pay $40 every 30 days for 150GB of base data, with no upfront fee or contract. This Singtel postpaid plan also includes Singtel 5G network access and comes with 700 minutes of outgoing calls and 700 outbound SMSes. Additionally, this plan features free caller ID, 1GB of Asia roaming, six months of Disney Plus and six months of McAfee Mobile Security, and one month of Spotify, Entertainer and Straits Times One Digital.

Also consider the following:

Best Singtel SIM-only prepaid plan

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The Singtel 5G $35 Ultimate Monthly Plan is a good choice for prepaid users. It's $35 every 28-day renewal for unlimited data. This plan also includes unlimited outgoing local calls and 500 local outbound SMSes. The Singtel 5G $35 Ultimate Monthly Plan also features data rollover, free incoming calls, up to 2,000 International Direct Dial (IDD) minutes to selected countries, and unlimited roaming data in Malaysia.

Best cheap Singtel SIM-only postpaid plan

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Looking to save money? The best cheap Singtel SIM-only postpaid plan is the Singtel Lite SIM Only 5G plan. It costs $30 with no upfront fee, a 12-month contract and 60GB of data on the Singtel 4G network. This Singtel postpaid plan also comes with 400 minutes of outgoing calls and 400 outbound SMSes. For extras, users get included caller ID and three months of McAfee Mobile Security free.

Also consider the following:

Best cheap Singtel SIM-only prepaid plan

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Singtel has a range of prepaid starter packs (mobile and data-only) that don’t offer the best value. For a cheap ongoing prepaid plan, consider the Singtel 4G $15 Ultimate Plan. It costs $15 every 30 days for 50GB of data, 500 minutes of outgoing calls and 100 outbound SMSes. This Singtel prepaid plan also includes data rollover, free incoming calls, 2GB of roaming in Malaysia, and as well as up to 300 IDD minutes to selected countries.

Best big-data Singtel SIM-only postpaid plan

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What's better than lots of data? Unlimited data. The Singtel Ultra SIM Only 5G plan comes with all-you-can-use 5G data, 1,500 minutes of outgoing calls, 1,500 outbound SMSes, 6GB of Asia roaming, 12 months of Disney Plus and McAfee Mobile Security, one month of Spotify, Entertainer and Straits Times One Digital, and a $20 monthly cashback phone voucher when you add a phone with PayLater.

Also consider the following:

Best big-data Singtel SIM-only prepaid plan 

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The Singtel 5G $40 Ultimate Monthly Plan has lots of data to use on the Singtel 5G network. Users pay $40 every 28 days for "unlimited" data (which is actually capped at 600GB of 5G data per Singtel's fair use policy), "unlimited" national calls and texts (capped at 3,000 minutes and 5,000 local SMS). This Singtel prepaid plan also comes with data rollover, free incoming calls, unlimited Malaysia roaming and 2,000 IDD minutes to selected countries.

Singtel CIS and seniors plans

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Singtel also sells Corporate Individual Scheme (CIS) plans and mobile plans for older adults. Singtel’s CIS plans offer phone discounts, potentially lower monthly fees and discounts for companies with 200+ employees. Singtel also offers the Seniors Go Digital mobile plans, which include data-free WhatsApp messaging and digital workshops. They also offer seniors 20% off certain mobile plans. Here’s a breakdown of Singtel’s monthly mobile plans for older adults: 

• Seniors Go Digital Lite SIM Only Plan: $24/mth, 60GB local data, 400 mins local calls, 400 local SMSes.
• Seniors Go Digital Core SIM Only Plan: $32/mth, 150GB local data, 700 mins local calls, 700 local SMSes.
• Seniors Go Digital Plus SIM Only Plan: $44/mth, 200GB local data, 1000 mins local calls, 1000 local SMSes.
• Seniors Go Digital Ultra SIM Only Plan: $64/mth, unlimited local data, 1500 mins local calls, 1500 local SMSes.
• Seniors Go Digital S: $62.40/mth, 100GB local data, 1500 mins local calls, 1500 local SMSes.
• Seniors Go Digital M: $78.40/mth, 130GB local data, 10,000 mins local calls, 600 local SMSes, $150 loyalty voucher.
• Seniors Go Digital L: $102.40/mth, 160GB local data, 10,000 mins local calls, 800 local SMSes, $250 loyalty voucher.
• Seniors Go Digital XS: $49.60/mth, 30GB local data, 200 mins local calls, 100 local SMSes.
• Seniors Go Digital Pro: $142.40/mth, 230GB local data, 10,000 mins local calls, 1,200 local SMSes, $400 loyalty voucher.

Singtel SIM-only plans FAQs

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Does Singtel have no-contract plans?
None of Singtel's SIM-only postpaid or prepaid plans come with a lock-in contract.

Does Singtel have a data-only plan?
Yes, if you want a Singtel data-only plan, choose from a range of prepaid options. Prices start at $10 for 1GB of data and go up to $25 for 60GB.

Which network does Singtel use?
Singtel is a mobile network operator, which means it operates on its own Singtel 4G and 5G networks.

Is Singtel better than StarHub?
Singtel and StarHub are close contenders and both offer contract-free SIM-only plans. That said, Singtel does offer a much wider range of plans.

Is Singtel the same as Gomo?
Gomo is a Singtel-owned sub-brand that operates on the Singtel network.

Is Singtel or M1 better?
M1 SIM-only plans are more competitively priced, but Singtel has more plan options and slightly better coverage.