Sim Only Plans in Singapore You Should Consider

Whether you constantly text, call, or you’re always online, the best sim only plans in Singapore will help you ditch expensive bills by keeping things simple.

Packed with tons of privileges such as calls, texts, and mobile data, sim only plans are perfect if you’re on a budget and you’re already happy with the phone you have.

Convinced to get a sim only plan? We’ve handpicked our top choices for you to consider.

Here at OMY Singapore, you will discover the following:

What is SIM-Only Plan?

Before you find out the best sim only plan Singapore choices, you first need to know what it is.

A sim-only plan is a prepaid plan where you’re not locked into a long-term contract, and you only need to pay for calls, texts, and mobile data without having to commit to a device payment. With this plan, you purchase a phone at full retail price and choose a sim-only plan that best suit your needs.

If you love your current phone, the best sim only plans are an excellent option for you. This plan also allows you to keep your current mobile number, as well as your mobile contract.

One of the major perks of cheap sim-only plans is it opens new opportunities for you to try out new handsets. This means you’ll have more control in saving money since you will be removing extra costs from your monthly bill.

Read: Singapore Savings Bonds: Complete Guide to Buying SSB 

Sim-only plans are also immensely flexible, and you will surely find one that will best suit your needs.

The Best SIM Only Plans in Singapore

best sim only plan singapore

We have gathered the best sim-only plans you can take advantage of depending on your needs. Take a look at this table to see a sim only plan comparison side by side:

SIMBA GOMO RedONE Amazing8 Giga M1 Bespoke RedONE Amazing38 Circle.Life Vivifi Plus
Best for Everyday use Everyday use Light data use Moderate data use Heavy data use Heavy data use Cheapest plan Cheapest, everyday plan

Price(per month)

S$18 S$18.17 S$8 S$20.19 S$20.19 S$38 S$5
S$38 one-time registration fee
Data usage 80GB + 50 GB (Special) + 2GB roaming data 50GB + bonus 50GB on first month 5GB 100 GB 100 GB 80 GB 2 GB 9 GB
Calls Unlimited for local mobile lines, 500 local fixed line minutes 500 minutes 300 minutes 1000 minutes 1,100 minutes 1,000 minutes 50 minutes 350 minutes
Texts Unlimited for SIMBA + 50 local SMS 500 SMS 300 SMS 1000 SMS 1,100 SMS 1,000 SMS 25 SMS 200 SMS

Compare the Best Sim Only Plans in Singapore

Sim only plans for everyday use:


Key Features
Price S$18
Data usage 80 GB + 50 GB (special) valid until further notice
Roaming data 2GB
Calls (local) Unlimited
SMS (TPG lines) Unlimited
fixed line minutes (local) 500
IDD (selected countries) 300 minutes

If you need a lot of data and you are on the lookout for an everyday sim-only plan, the Simba 80GB SIM Only plan is worth considering. For just S$18 per month, you can enjoy 500 minutes of local outgoing calls, and 50 SMS.

The major selling point of this plan is the 80GB of data at 4G speeds, with an extra 50 GB special offer for a total of 130 GB of data usage. On top of that, you can enjoy free incoming calls and caller ID. This plan also offers 2GB of free-roaming data in countries such as Thailand, Indonesia, Malaysia, and Japan.

On top of those benefits, you will also enjoy international direct calling worth 300 minutes to 21 countries which can be beneficial if you have loved ones abroad.

Buy here.

Gomo SIM-Only Plan

Key Features
Price S$18.17 with promo code “GOMODEAL18”
Data usage 100GB of data for the first month, 50GB thereafter
Calls 500 minutes (with promo code, for first 12 months)
Texts 500 SMS
Promo code “GOMODEAL18” valid until 12 January 2023

If you are looking for a plan that will give you tons of freebies, this is the perfect sim-only plan for you. At only $18.17, this no-contract plan includes 100GB of data on the first month, and 50GB of data thereafter. It also comes with 500 mins of calls, and 500 SMS

Buy this plan here.

Best sim-only plans for light to moderate use:

RedONE Amazing8

Key Features
Price S$8
Data usage 5 GB

unlimited basic internet with the connection maxed at 128 kbps

Calls 300 m300 minutes to Singapore and Malaysia networks, S$0.10 thereafterinutes
Texts 300 SMS, S$0.05 thereafte

If you have Wi-Fi at home and you don’t use data much, this plan will be perfect. At only S$8, this no-frills plan by budget telco RedONE is the first tier of their range of offers.

This plan offers 5GB internet and unlimited basic internet with a connection maxed at 128 kbps, depending on the location and network conditions.

This affordable plan also offers 300 minutes of voice calls to both Singapore and Malaysia networks, with a S$0.10/min charge after the minutes that come with the bundle are utilised. When it comes to SMS, this plan offers 300 SMS, with a charge of S$0.50/SMS for succeeding ones.

Enquire about it here.

Best for moderate data use:


Key Features
Price S$20.19/month
Data usage 100GB
Calls 1,000 minutes
Texts 1,000 texts
Perks Free rollover data Free caller ID

For only S$20.19 a month, this Giga Plan is an awesome choice that will help you enjoy 100GB of data, as well as 1,000 SMS and 1,000 minutes of talk time.

This no-contract plan also offers free rollover data which is a big plus if your data usage is inconsistent.

Know more about it here

Best sim-only plans for heavy data use:

M1 Bespoke SIM Only Base Plan

Key Features
Price Discounted rate of S$20.19/month from its original S$25.19/month price until further notice
Data allocation 100 GB
Calls 1,100 minutes
Texts 1,100 SMS
Others Free sim card and delivery, 5G booster pack
Promo perks 5Go access

Unlimited weekend data (until 31 March 2024)

S$10 talktime & SMS pack (free 1,000 minutes and 1,000 SMS until 31 March 2024)

Caller number display (free for 3 months for new sign-ups)

One-time charges (free registration, SIM card, and delivery)

Heavy data users will love the M1 Bespoke SIM Only plan. For a discounted rate of S$20.19/month from its original S$25.19/month price, you can enjoy 100GB of data and 5Go access. This plan also includes free sim card delivery, as well as 1,100 minutes of calls and 1,100 SMS.

Create your plan here.

RedONE Amazing38

Key Features
Price S$38
Data usage 80 GB

unlimited basic internet with the connection maxed at 128 kbps

Calls 1,000 minutes to Singapore and Malaysia networks
Texts 10,000 SMS

At S$38 per month, this plan is more expensive than other plans on this list, but it will still give you great value for your money. This plan comes with 80GB of mobile data with unlimited basic internet with a connection maxed at 128 kbps. For calls, you can enjoy 1,000 minutes of voice calls for Singapore and Malaysia networks, and a S$0.10/min charge for exceeding calls. This plan also includes 1,000 SMS, with a S$0.05 charge per SMS after the bundle has been used up.

Sign up here.

Cheapest sim-only plans:

Circle.Life S$5 Plan

Key Features
Price S$5 per month

S$38 one-time sim registration fee

Calls 50 minutes
Texts 25 SMS
Other perks Free caller ID

In their quest to empower more customers who want to save money, Circle Life has launched a S$5 plan. While the inclusions are extremely limited, it is an incredible choice for those who don’t use their phone much. This plan comes with 2GB of data allocation, free caller ID, 50 minutes of talking time for both incoming and outgoing calls, and 25 SMS.

While this plan is affordable, you would have to pay a standard S$38 one-time sim registration fee. Your first bill will also include charges for your first two months of use.

Check out this plan here.

Best cheapest plan for everyday use:

Vivifi Plus 9GB S$9.08/month

Key   Features
Price S$9.08
Data usage 9 GB
Call 350 minutes
Texts 200 SMS
Other perks Free caller ID, registration, fee, SIM card charges, roaming activation,

incoming calls and SMS, and sim card self-collection

If you need a little bit of data allowance but you still want to keep fees to a minimum, this is an awesome option. This Vivifi Plus plan comes with a free registration fee, caller ID, roaming activation, and sim card self-collection.

Most importantly, it comes with 9GB of data usage with unlimited basic internet after it has been used up. This plan also includes 350 minutes of calls, and 200 SMS.

Buy it here.

Sim-Only Plan Vs Fixed Contract Plan: Which is Better?

If you are choosing between a sim-only plan and a fixed-term contract plan, you may have a lot of questions.

A fixed-term contract plan involves signing up for a fixed period, usually 2 years. During the contract, you need to be responsible for the payment of your device as well as your mobile usage bundle. While the cost of the device is usually spread out over the length of the contract, it is still more expensive compared to sim-only plans.

In the past, getting a sim-only plan meant sacrificing a lot of features. However, this is not the case today. Nowadays, you have a large number of providers offering excellent sim-only plans with a ton of features.

But which one is better? Which plan will get you more savings?

It depends on your needs.

If you do not need a new phone, the sim-only plans are the obvious choice. However, a fixed plan is also useful in a lot of ways since it provides tons of perks.

How to Choose the Best Sim-Only Mobile Plan?

best sim only plan

If you are going to choose a SIM-only plan, you have a huge number of options available for you. When in doubt about which plan is best for you, here are some things to consider.

Think about your needs

You do not have to pay for anything that you’re not going to use. For example, if you love to make calls, you’ll need to choose a plan with plenty of call minutes. If you’re a heavy social media user and you need to connect with friends, family, and colleagues all the time, it will not make sense to get a sim-only plan with limited mobile data.

Consider your budget

Before choosing which SIM-only plan is right for you, you first have to determine how much you’re willing to spend. You have the freedom to choose a plan that matches your budget. Simply compare the costs of all your options before deciding which one will work best for you.

Assess welcome offers

You’ll be surprised to know how much money you’ll save if you take advantage of promos and deals for new sim-only plan customers. Considering this, always research welcome offers.

Read the fine print

Study the terms and conditions of the plan you intend to take so you’ll be aware of your responsibilities, and you’ll know if there are any penalties for early disconnection. That said, most sim-only plans do not involve any lock-in period.

Research the provider’s reputation

It’s crucial to check out a provider’s track record before joining their network. See how long they have been in business and what kinds of services and support they offer.

Examine spending caps

Some plans have a cap on the number of calls, texts, or data you can use in a month. This is usually for heavy users. It’s wise to look for a plan with an allowance that will meet your needs. If not, you may end up spending more than you anticipate.

Determine the network coverage

It’s important to check the coverage in your area before you decide on a provider. You’ll need this if you want to stay in contact with your loved ones and want to keep up with the pace of modern living.

Check customer service experience and reviews

As a consumer, your top priority is being able to contact the provider easily if you have problems with your service. You need to make sure the service provider you choose has outstanding customer service and supports you in any way necessary.

A Word from OMY

Gone are the days when you have to be tied on a subscription plan that doesn’t serve your needs well. For many people, sim only plans are a top choice because it gives the best value for their money.

Now that you know the top sim-only plans in Singapore when it comes to everyday use, light and moderate data usage, and affordability, you can make a more informed choice on which plan you’re going to get.

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