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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.
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.
1. MicroEsim Singapore eSIM
MicroEsim 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 256kbps. Plans start as low as $1.58, 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, MicroEsim stands out with its outstanding features. Its diverse international plans make it the best eSIM for travel in Asia, not just Singapore.
Price packages from MicroEsim for Singapore:
| Destinations | Duration | Data Plans (up to) | Price（USD） |
|---|---|---|---|
| Singapore eSIM 5G | 1-60 days | Daily / Total / unlimited data | $1.58 - $52.50 |
| Singapore & Malaysia & Thailand eSIM 5G | 1-60 days | Daily / Total / unlimited data | $1.68 - $54.00 |
| Asia 10 Regions eSIM | 1-60 days | Daily / Total | $0.90 - $66.60 |
| Southeast Asia 5 Countries eSIM | 1-60 days | Daily / Total | $0.89 - $66.60 |
Tips: If you plan to visit neighboring countries like Malaysia or Thailand, just opt for MicroEsim's Southeast Asia 5 countries eSIM plans for a more cost-effective choice.
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
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 any 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 travelers.
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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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:
- 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.
- 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.
- 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.
- 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.
- 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 6 best eSIM Singapore, to let you have a more intuitive comparison, we have summarized the essential points for your reference:
| Provider | Partner Network | 5G Supported | Price Range | Coverage | Plan Options | Extra Features |
|---|---|---|---|---|---|---|
| MicroEsim | Singtel | Yes | $1.58 - $52.50 | Full cover | Daily/total/unlimited, 1-60 days | Multi-country plans for SE Asia, hotspot support |
| Singtel | Singtel | Yes | $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 | No | $4.50 - $26.00 | Wide cover | 1GB - 20GB, 7-30 days, unlimited | No |
| M1 | M1 | Yes | S$12 | Full cover | 100GB, 15days unlimited | 500minutes talk time, 100 SMS, 30 Mins International Calls |
| Holafly | Singtel | Yes | $6.90- $139.90 |
Wide cover | Unlimited data, 1-90 days | 24/7 English-speaking technical support |
| Klook | Singapore Telecom | Yes | $0.79 - $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 MicroEsim 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 travelers. Stay connected to your network trouble-free while in Singapore. Don't let connectivity issues ruin your travel experience. Get your MicroEsim now and explore Singapore without limits!
