SIM Card Guides

How to buy a Singapore SIM card in 2025

Stay connected in Singapore with a local Singapore SIM card. Learn where to buy the best local SIM cards and digital alternatives to consider.

Getting a Singapore SIM card is one of the top ways for tourists to stay connected in the country while avoiding excessive roaming charges. However, there are multiple options from both local and international providers, making it hard to choose one for your trip.

In this article, we’ll take a look at what local providers such as Singtel, StarHub, and M1 have to offer. We’ll also introduce Holafly — an unlimited data eSIM provider offering convenient and affordable connectivity in Singapore.

In this article

Where can I buy a tourist SIM card in Singapore

Not sure where to get your Singapore SIM card? You can get one online, at the airport, or in the city. Here are some of the top options:

Online: International retailers, such as Amazon, sell Singapore SIM cards and can deliver them to your door. Local providers like Singtel and StarHub allow you to order your SIM online and pick it up at the airport or any provider store in the country.
At the airport: You’ll find Singtel, StarHub, and M1 shops at the Changi Airport in terminals 1, 2, 3, and 4. You can also buy physical SIM cards at Changi Recommends counters at the airport.
In stores: Left the airport without your SIM? You can buy your card at cell service provider centers all over Singapore. On top of that, tourist SIM cards are available at convenience stores and supermarkets, such as 7-Eleven or Cheers.
Buy an eSIM: Don’t want to spend time queueing up at the SIM card shop? Buy an eSIM online, scan a QR code to activate it, and enjoy near instant connectivity. All you need is internet access for the purchase process and an eSIM-compatible phone.

Requirements to get a tourist SIM card in Singapore

To get a local SIM card in Singapore, you’ll need:

A valid passport for purchasing online or in-store
An unlocked phone to connect with local networks
A valid credit card. StarHub doesn’t accept credit cards issued in India, just in case you have one.

Best SIM card for Singapore: Top 4 options

If you need reliable mobile internet in Singapore, it only makes sense to look at the top local cell service providers. Singtel, Starhub, M1, and SIMBA all offer prepaid SIM card options, allowing you to stay connected in Singapore. Let’s take a closer look at what each of them has to offer.

Singtel

Singtel tourist SIMs are available as both physical and digital SIM cards. Each plan has a generous allowance of local data, as well as a limited amount of data for roaming in Australia, Indonesia, Malaysia, and Thailand.

The options range in price from SGD$12 to SGD$50 (~AUD$14.40 to $60), with data allowances ranging from 100 GB to unlimited data and validity periods of either 14 or 28 days. Physical SIM cards also include local calls and texts and some minutes for international calls, while eSIMs are data-only.

StarHub

As with Singtel, you can get a StarHub tourist SIM with a physical card or an eSIM. However, the plans differ depending on the type of card you choose. Prices range from SGD$12 to SGD$50 (~AUD$14.40 to $60), with validity periods between 14 and 28 days.

eSIMs are data-only and range from 100 GB to unlimited data. Physical SIMs offer data, calls, and texts, with unlimited mobile data in every plan. That said, a fair usage policy does apply to all unlimited plans. All plans also include data roaming in 20 local destinations, while the most expensive plans include data roaming in 81 global destinations.

M1

There are a total of seven M1 tourist SIM plans. One is available as eSIM only, one more is available both as eSIM and physical SIM, while the remaining five are only available as physical SIM cards.

Prices range from SGD$12 to SGD$30 (~AUD$14.40 to $36), with validity periods from 15 to 30 days. Unlike the providers above, M1 doesn’t offer unlimited data plans. That said, all plans still have a hefty allowance, ranging from 100 GB to 500 GB, so it’s unlikely that you’ll need to worry about your data usage too much.

The eSIM plan is data-only, with 150 GB for 30 days. All other plans include local data, calls, texts, and some roaming in nearby destinations.

SIMBA

Unlike other providers on this list, SIMBA doesn’t offer a travel SIM. However, you can still get a prepaid SIM card to stay connected. With these prepaid plans being oriented more towards local users, you can expect a more extensive SIM registration process and less convenience for travelers.

All prepaid plans have a validity of 30 days, with data allowances ranging from 400 GB to 700 GB. Prices range from SGD$10 to SGD$25 (AUD$12 to $30), with all plans including APAC roaming, local calls, and texts.

Holafly eSIM for Singapore: A simple way to stay connected

Holafly offers a quick and reliable way to stay connected in Singapore without the need for lengthy registration processes. You can get your eSIM for Singapore online, activate it, and get connected to local networks within minutes. All you need is an eSIM-compatible phone and an internet connection for the purchase process.

All Holafly eSIMs include unlimited data, 24/7 customer support, and hotspot sharing — enough to ensure you’ll never lose connection. Pick any number of days from 1 to 90 and avoid paying extra for any time you don’t need. Prices can be as low as AUD$2.43/day, depending on the duration of your plan.

If you’re planning to stay in Singapore for a while longer, you can get an eSIM subscription with Holafly Plans. Get up to unlimited data in 170+ destinations, use the eSIM for as long as you need, and cancel any time. No long-term commitments or cancellation fees to worry about.

How much is a SIM card for Singapore?

Most Singapore SIM cards for tourists range between SGD$12 and SGD$50 (~AUD$14.40 and $60), depending on the validity period and how much data, texts, local, and international calls you need.

How to register your Singapore SIM card

All Singapore SIM cards need to be registered before you’re able to use them. To do so, you’ll need to provide your ID or passport and personal details, such as full name and address, when buying your SIM. If you’re buying your SIM or eSIM online, you will need to fill out the registration form on your SIM provider’s app, complete with pictures of a valid ID.

If you don’t want to go through strenuous registration processes, you can get a travel eSIM from Holafly instead. Holafly doesn’t require any proof of identity, and the complete purchase and setup process only takes a few minutes.

What is the best SIM card for Singapore?

The best SIM card in Singapore depends on your personal needs. Top local providers, such as Singtel, StarHub, and M1, all offer tourist SIM card options with similar pricing and features. They’re all easily accessible at the airport or in stores throughout Singapore.

If you want to get an eSIM online and avoid local registration processes, you can get one from Holafly instead and enjoy unlimited data wherever you go.

FAQs

Is it worth getting a SIM card in Singapore?

Getting a Singapore SIM card is often cheaper than using your regular SIM and paying data roaming fees in Singapore. The same can be achieved by buying an international travel eSIM from Holafly as well.

Can you buy a Singapore SIM card in Australia?

Yes, you can buy a Singapore SIM card in Australia from online retailers such as Amazon or SimCorner. Alternatively, you can get an eSIM online from anywhere in the world and simply activate it whenever you land in Singapore.

Does 7-Eleven Singapore sell SIM cards?

Yes, you can get prepaid SIM cards from local providers at 7-Eleven locations throughout Singapore.

Traveling to nearby destinations? Check out our blog posts on local SIM cards in other countries in the region:

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Rokas Aniulis

Senior SEO copywriter

A senior SEO writer from Lithuania, combining my passion for writing and travel at Holafly. With years of experience in technical fields, I'm here to answer all of your questions about staying connected. I specialize in turning even the most complicated topics into something everyone can understand.

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