6 Best eSIMs for Singapore Travel [2025 Update]

Overview

Merlion Park, Marina Bay, Chinatown... Countless attractions in Singapore are waiting for you to explore. To ensure the best experience when visiting, staying connected is crucial. A Singapore eSIM is the best solution for your connectivity needs. But what is an eSIM? It is a virtual SIM card that allows you to access the internet with data plans without the need for physical cards, making it incredibly convenient for overseas travel.

In this post, we will review 6 of the best eSIMs for Singapore in 2025 for tourists, covering all your needs, which will let you make a great trip without any problems in communication visiting Singapore.

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Tips: Most phones released in recent years are compatible with eSIM, so it shouldn't be a major concern. But to be safe, it's recommended to check your eSIM device compatibility before the trip.

Key Considerations for Your Singapore eSIM

Choosing the right eSIM for Singapore means a smooth, connected trip. Here's what to look for:

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Coverage: Ensure it partners with trusted local operators like Singtel, StarHub, or M1 for reliable 5G/4G/LTE connectivity across the city.

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Budget: Compare prices to find a cost-effective plan that fits your data needs.

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Data & Duration: Pick a plan with sufficient data (daily, total, or unlimited) and a duration that matches your stay. Consider multi-country options if you're visiting nearby nations.

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Extra Features: Check for hotspot support if you need to share data or if the plan includes local calls/SMS.

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Customer Support: Choose an eSIM provider that offers responsive customer support (e.g., eSIM KH ,Holafly, etc.) so that you can get help promptly if any issues arise on the go.

1. eSIM KH Singapore eSIM

eSIM KH is a reliable eSIM provider that partners with the trusted local operator Singtel. Countrywide coverage all over Singapore is guaranteed, offering 5G, 4G, and fast LTE speeds in every corner of the city.

It offers flexible plans with various durations and data options, ranging from 1 to 60 days and including daily, total, and unlimited data. Even after reaching the high-speed data limit, you can stay connected at 384kbps. Plans start as low as $0.70, making it affordable. You can purchase it online in seconds and activate it via a QR code, with no complicated eKYC required. Additionally, you can set up a hotspot to avoid roaming charges.

Overall, eSIM KH stands out with its outstanding features. Its diverse international plans make it the best eSIM for travel in Asia, Also the best eSIM for Singapore.

Price packages from eSIM KH for Singapore:

Destinations

Duration

Data Plans (up to)

Price（USD）

Singapore eSIM 5G

1-30 days

Daily 500MB - 3GB

$0.70  - $41.82

Singapore eSIM 5G

3-60 days

Total 1GB - 60GB

$0.71 - $75.35

Singapore eSIM 5G

1-30 days

Unlimited

$2.13 - $72.51

Singapore eSIM 5G

1-30 days

Unlimited 5Mbps

$2.03  - $68.62

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Tips: If you plan to visit neighboring countries like Malaysia or Thailand, just opt for eSIM KH's Southeast Asia 5 countries eSIM plans for a more cost-effective choice.

Singapore & Malaysia & Thailand eSIM 5G

Asia eSIM 10 Regions

Search other destinations in esim

2. Singtel Singapore eSIM

Singtel Singapore eSIM, offered by the largest operator in Singapore, includes tourist eSIM cards and tourist value cards with plans covering up to 120GB of 5G data for 12-28 days, starting at $12. It supports limited data roaming in Australia, Malaysia, Indonesia, and Thailand. The eSIM provides unlimited local calls and SMS, 90 minutes of IDD calls, and unlimited data usage on Facebook, WhatsApp, LINE, and WeChat. Local and IDD calls are charged per minute.

Some customers, however, have reported bad customer service with no response, so it may not be that effective for everyone. Despite all the cons, if you are about to use an eSIM for international travel in Singapore, and if you need to travel back and forth to Southeast Asia and use a lot of data, Singtel is also a good choice

Price packages from Singtel eSIM for Singapore:

Package Name

Duration

Data Plans (up to)

Price（USD）

5G+Tourist eSIM

28 days

50 GB

$50.00

5G+Tourist eSIM

28 days

30 GB

$30.00

4G+Tourist eSIM

14 days

100 GB

$12.00

Note: The price package has not changed compared to last year

一段Moreover, you can manage their eSIM directly through the eSIM KH Android App and eSIM KH iOS App, making it easy to buy plans, monitor data usage, and check device compatibility without switching between websites or settings.

3. Airalo Singapore eSIM

Airalo is a US-based eSIM company and the world's first eSIM store. It offers 7 packages in Singapore, ranging from 1GB to 20GB of data and wireless data, valid for 7-30 days, starting at $4.50. It has partnered with one of Singapore's telecom operators (Starhub) to provide LTE network coverage in Singapore.

Airalo eSIM does not require eKYC certification, but requires downloading an app to activate. The advantage is wide coverage. However, its speed does not reach 5G, there are reports of sudden connection interruptions, and customer service responses are sometimes very slow. In addition, the data package may not be enough for heavy users.

Price packages from Airalo for Singapore:

Destinations

Duration

Data Plans (up to)

Price（USD）

Singapore

7-30 days

Total 20 GB

$4.50 - $26.00

Singapore

10 days

Unlimited

$4.50 - $26.00

4. M1 Singapore eSIM

M1 is one of the first companies to launch 5G eSIM in Singapore. As the first digital network operator in the region, M1 mainly provides physical SIM cards. Among them, the M1 Singapore eSIM card provides 100GB for 15 days, including Malaysia, Indonesia, Hong Kong, Macau, Thailand, and Singapore. A total of 6 countries, 100GB can be used in Singapore, 3GB can be used in Malaysia, Indonesia, Hong Kong, Macau, Thailand, and it also comes with 500 minutes of local calls in Singapore, 100 local text messages and 30 minutes of international calls, priced at SGD 12（About $9.04USD）. While these offers are very attractive, some users pointed out that the Internet and phone services are often interrupted, which may indicate that there are general reliability issues.

M1 Singapore eSIM discount package to Singapore:

Destinations

Duration

Data Plans (up to)

Price（SGD）

Singapore

15days

100GB

S$12.00

5. Holafly Singapore eSIM

Since 2017, Holafly has built a strong reputation as an eSIM provider based in Murcia, Spain. It provides unlimited data, English-speaking technical support available 24 hours a day, and plans from 1 to 90 days, starting at just USD 6. Holafly's eSIM avoids additional roaming costs and ensures 3G, 4G, LTE, or 5G, depending on the region.

Activation is quite easy, simply by scanning a QR code sent via email, and no application is required. However, it won't allow data share and hotspot options, so this may not be very useful for those who use several devices. On the other hand, for light data users, it might not be possible to give the best cost for unlimited data plans.

Destinations

Duration

Data Plans (up to)

Price（USD）

Singapore

1-90days

Unlimited data

$6.90-$139.90

6. Klook Singapore eSIM

Klook provides a range of Singapore eSIM plans with choices from 3 to 30 days and varying data allowances of 1GB to 20 GB. The cheapest is $0.79 for 7 days with 1GB of data. You can pick daily data plans or packages depending on the total data volume you would need. Klook offers 4G/5G connectivity, although this speed may further vary depending on your network coverage. Noticeably, their total data plans do not throttle speeds before reaching the limit. But when all data has been consumed, you will lose connectivity until a new plan is purchased.

However, on the bad side, some users have reported late refunds or no refunds at all, and the data amount to be provided may be inadequate. The worst you may find is that the options of plans are offered for 30 days, but it is unavailable when you choose 30 days for 20GB, and some other choices are not for sale. That means the plans are very limited for visitors.

Price packages from Klook for Singapore:

Destinations

Duration

Data Plans (up to)

Price（USD）

Singapore (Data per day)

3-15 days

1-2 GB/Unlimited

$2.29 - $25.90

Singapore (Data in total)

7-30 days

1-20 GB

$0.79 - $15.50

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You May Also Like:

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6 Best eSIMs for Traveling in China [Tested & Updated]

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6 Best eSIMs for South Korea Travel [Tested & Updated]

What is the Best eSIM Card in Singapore?

When you choose from these options, how to choose the best one for your Singapore eSIM? Compare these factors against your requirements to find the best Singapore eSIM card that will suit your needs:

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Coverage: The ideal eSIM should have strong coverage throughout Singapore. Ensure that the eSIM is partnered with a reliable local network, such as Singtel, StarHub, or M1, for comprehensive service.

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Network Type: Opt for an eSIM that supports high-speed networks like 4G/LTE or 5G. Among all these, 5G is the fastest and is useful in case you need to stream videos or use heavy apps.

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Data Allowance: View the bundles and consider daily data limits or total bundles to ensure you have adequate data for browsing, navigation, or streaming. If you need to use a lot of data, unlimited data plans might be the best option for you.

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Duration: Go for a plan that will match how long you intend to stay. There are short- and long-term stay plans if you need a few days or a long-term plan.

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Price: Make sure you compare the different eSIM plans and their prices to get a deal within your budget. Most importantly, look for one with the best value according to its features and allowance.

Final Verdict

After we have reviewed the 6 best eSIM Singapore, to let you have a more intuitive comparison, we have summarized the essential points for your reference:

（高亮块）Tip: Prefer App-Based Management?You can download the eSIM KH Android App and eSIM KH iOS App to manage everything in one place. The app lets you purchase eSIM plans, check real-time data usage, verify eSIM compatibility, and reinstall your eSIM if needed — all with a lightweight app that takes up very little storage. It's especially convenient for visitors who want quick control over their data on the go.

• 6 Best eSIMs for Japan Travel [Tested & Updated]
• 6 Best Thailand eSIMs for Tourists [Tested & Updated]

Provider

Partner Network

Price Range

Coverage

Plan Options

Extra Features

eSIM KH

Singtel

$0.80 - $52.50

Full cover

Daily/total/unlimited, 1-60 days

Multi-country plans for SE Asia, hotspot support

Singtel

Singtel

$12.00  - $50.00

Full cover

Total 30GB-100GB, 14-28 days

Unlimited local calls/SMS, 90 mins IDD calls, unlimited data on social apps

Airalo

starhub

$4.50 - $26.00

Wide cover

1GB - 20GB, 7-30 days, unlimited

No

M1

M1

S$12

Full cover

100GB, 15 days unlimited

500 minutes talk time, 100 SMS, 30 minutes international Calls

Holafly

Singtel

$6.90-

$139.90

Wide cover

Unlimited data, 1-90 days

24/7 English-speaking technical support

Klook

Singapore Telecom

$2.29 - $25.90

Wide cover

Data per day and total data plans, 3-15 days

Hotspot support

We can easily get the conclusion from the chart that eSIM KH stands out with its comprehensive coverage, reliable 5G support, flexible plan options, competitive pricing, and additional features like multi-country plans and hotspot support. These make it the best option for most visitors. Stay connected to your network trouble-free while in Singapore. Don't let connectivity issues ruin your travel experience. Get your eSIM KH now and explore Singapore without limits!

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Related Articles:

• Use eSIM Cards on iPhone: Everything You Need to Know
• How to Use an eSIM Card on Android Phones [Full Tutorial]