Mika Soren Best eSIM for Singapore: 5 Providers Tested, One Clear Winner (2026)
Quick Answer
eSIMply is my top pick for Singapore in 2026. This reliable travel esim connects to Singtel, StarHub, and M1, the three major local networks, with comprehensive coverage across the island. The cheapest esim for Singapore at most data tiers. A 3GB plan valid for 30 days costs $5.95. A 10GB plan is $14.95. One of the best esims for Asia if you’re traveling to singapore and want the best mobile data without the data roaming charges.
Singapore is one of those places where you expect it to feel more like an airport than a city, and then it keeps surprising you.
I’ve visited singapore three times now: once as a layover that turned into three days at Changi Airport because the terminal is genuinely too comfortable to leave immediately (they have a forest inside it, a waterfall, a cinema, I’m not making any of this up). Then a proper stay in Tiong Bahru. Then again as a stopover between Australia and Europe. By the third time I had opinions about which hawker centres were better at what hour, which is a thing that happens to people who spend time in Singapore.
Singapore is small. You can cross it on the MRT in forty minutes. But it’s DENSE with things to eat, neighbourhoods that each feel like a different city, and a hawker centre culture that puts sit-down restaurants everywhere else to shame. The connectivity is, predictably, exceptional. Singapore consistently ranks among the best-connected cities in the world for mobile broadband quality and LTE speeds.
Whether you’re traveling to singapore for a tourist stay or a longer visit, you’ll need internet on your mobile phone. Singapore without internet is just an expensive cab ride with no Google Maps. Don’t do that to yourself.
Here are the five best esims for singapore in 2026.
My Top 5 eSIM Providers for Singapore
1. eSIMply: best overall
Coverage
eSIMply connects to Singtel, StarHub, and M1. All three run 4G and 5G networks across the entire island with virtually 100% coverage. Data speeds here are genuinely exceptional, with high-speed data available across the entire island. Singapore consistently ranks near the top globally for mobile broadband performance. The network in singapore is so thoroughly built out that finding a dead zone requires genuine effort. When using esim technology that can automatically select between these providers, you’re always on the strongest signal on the mobile data network.
Coverage extends to Sentosa and the southern islands. The MRT system, including underground sections, maintains LTE connectivity (which is unusual globally). Marina Bay, Orchard Road, Chinatown, Little India, Jurong: all covered completely. The best mobile data experience I’ve had in any Southeast Asian city.
Pricing
Buy it online before you fly. The cheapest esim for Singapore starts at $2.95 for 1GB over seven days. The 3GB/30-day esim plan at $5.95 is the sweet spot for most visits, a solid prepaid data allowance that covers maps, messaging, and everything else without overthinking it. The 10GB/30-day plan at $14.95 handles extended stays and remote work. An esim with unlimited data is available from 3 days through 30 days. You won’t be running out of data with these plan sizes.
eSIMply pricing for Singapore:
| Data | Duration | Price |
|---|---|---|
| 1 GB | 7 days | $2.95 |
| 2 GB | 15 days | $7.95 |
| 3 GB | 30 days | $5.95 |
| 5 GB | 30 days | $8.95 |
| 10 GB | 30 days | $14.95 |
| 20 GB | 30 days | $21.95 |
| Unlimited | 3 days | $9.95 |
| Unlimited | 5 days | $17.95 |
| Unlimited | 7 days | $25.95 |
| Unlimited | 10 days | $33.95 |
| Unlimited | 15 days | $47.95 |
| Unlimited | 30 days | $70.95 |
Setup
To buy an esim for Singapore: purchase online, scan the QR code sent by email, install your esim through your mobile phone settings, and activate when you land. Set up your esim to activate when you land at Changi Airport, so you don’t burn plan days at home. The activated esim connects automatically when you arrive. About four minutes from purchase to ready. Top-ups are available mid-trip through the mobile app without buying another esim.
Data-only. No local Singapore telephone number for calls and SMS. WhatsApp handles calls over the mobile data network for most travel purposes. If you need to include a local phone number for Singapore services, see Holafly below.
Best for
Most travelers and tourists using an esim in singapore, whether it’s a short layover or a longer stay. The money spent on eSIMply for Singapore is the best value on this list. This is my favorite esim for the destination.
2. Airalo: best for multiple countries
Coverage
Airalo’s coverage in Singapore is solid, connecting to local networks with good speeds across the island. If you’re doing a Singapore-Malaysia-Thailand circuit or another broader esim for Asia trip, their regional unlimited data plans consolidate your data needs across multiple countries. One mobile app, one account, multiple countries.
Pricing
Airalo’s Singapore pricing is mixed. Their 5GB/7-day plan at $4.00 is a good tourist esim for a short visit (solid data for a quick stay). The 10GB/7-day plan at $7.00 is similarly competitive. For 30-day plans, the 5GB option at $10.00 and 10GB at $16.00 are slightly above eSIMply. The 50GB/30-day plan at $48.00 is there for heavy users.
Airalo pricing for Singapore:
| Data | Duration | Price |
|---|---|---|
| 1 GB | 3 days | $4.00 |
| 3 GB | 3 days | $6.50 |
| 3 GB | 7 days | $9.50 |
| 5 GB | 7 days | $4.00 |
| 10 GB | 7 days | $7.00 |
| 5 GB | 15 days | $15.00 |
| 10 GB | 15 days | $15.50 |
| 20 GB | 15 days | $22.00 |
| 5 GB | 30 days | $10.00 |
| 10 GB | 30 days | $16.00 |
| 20 GB | 30 days | $23.00 |
| 50 GB | 30 days | $48.00 |
Setup
Standard QR code installation via the Airalo mobile app on your smartphone. Customer support is accessible through the app but can be slow if something needs resolving mid-trip. For travelers managing multiple countries, the app is genuinely the best tool for this.
Best for
Travelers using Airalo across multiple destinations in Southeast Asia, or anyone doing a quick tourist visit where the short-duration plans at $4-7 make economic sense.
3. Saily: reliable esim from the NordVPN team
Coverage
Saily is built by the NordVPN team. Coverage in Singapore is reliable on the strong network in singapore, with good LTE speeds across the island. The technical background translates to a consistently stable esim product.
Pricing
Saily’s pricing is mid-range for Singapore. The 3GB/30-day plan is $6.99 versus eSIMply’s $5.95. The 10GB/30-day plan is $15.99 versus $14.95. About a dollar difference on comparable plans. The unlimited data plans at $48.99 for 15 days are available if you need an esim with unlimited data for a longer stay in Singapore.
Saily pricing for Singapore:
| Data | Duration | Price |
|---|---|---|
| 1 GB | 7 days | $3.99 |
| 3 GB | 30 days | $6.99 |
| 5 GB | 30 days | $9.99 |
| 10 GB | 30 days | $15.99 |
| 20 GB | 30 days | $22.99 |
| Unlimited | 15 days | $48.99 |
Setup
Download the app on your smartphone, scan the QR code, and set up your esim in phone settings. Well-designed mobile app with clear data tracking. Saily’s NordVPN encryption and ad blocking features are useful on hotel and Changi Airport Wi-Fi alongside your local esim. Good for travelers from the United States who need secure connections for work.
Best for
Travelers who want a polished reliable esim experience and care about connection security. Also a solid tourist esim for newcomers using an esim for the first time.
4. Nomad: best for unlimited data
Coverage
Nomad connects to local Singapore networks across the island with reliable coverage for all the main areas. No issues for day-to-day use. Mobile broadband performance in Singapore is excellent regardless of which esim providers you choose. It’s just that kind of city.
Pricing
Nomad is competitive for Singapore. The 3GB/30-day plan at $6.50 is close to eSIMply’s $5.95. The 10GB/30-day plan at $13.00 is actually cheaper than eSIMply’s $14.95 for this destination. The 50GB/30-day plan at $29.00 is strong value for a lot of data. Unlimited data plans start at 5 days for $15.00 and go up to 10 days at $25.00.
Nomad pricing for Singapore:
| Data | Duration | Price |
|---|---|---|
| 1 GB | 7 days | $4.00 |
| 3 GB | 30 days | $6.50 |
| 5 GB | 30 days | $9.00 |
| 10 GB | 30 days | $13.00 |
| 20 GB | 30 days | $17.00 |
| 50 GB | 30 days | $29.00 |
| Unlimited | 5 days | $15.00 |
| Unlimited | 10 days | $25.00 |
Setup
Standard QR code installation via the Nomad mobile app. Scan the QR code, activate an esim, and get connected in Singapore in minutes. Functional and easy. Worth comparing directly if the 10GB tier is your target.
Best for
Heavy data users who need the best mobile data value on larger plans. The 10GB pricing beats eSIMply for Singapore specifically, making Nomad worth comparing if that’s your plan size.
5. Roamless: best pay-as-you-go
Coverage
Roamless connects to local Singapore networks via the mobile data network with solid coverage across the island. Good performance for standard travel use. Connected in singapore for everyday navigation and messaging without issue.
Pricing
Roamless uses a credit balance system. For Singapore, 1GB/30 days costs $3.95, 5GB is $9.95, 10GB is $14.95. The 10GB rate matches eSIMply. The 1GB entry point at $3.95 is the cheapest on this list for that plan tier. Unused money in your account carries over to other destinations, useful if you’re moving through multiple countries on one balance.
Roamless pricing for Singapore:
| Data | Duration | Price |
|---|---|---|
| 1 GB | 30 days | $3.95 |
| 2 GB | 30 days | $6.45 |
| 3 GB | 30 days | $6.95 |
| 5 GB | 30 days | $9.95 |
| 10 GB | 30 days | $14.95 |
| 20 GB | 30 days | $22.45 |
Setup
Standard QR code installation via the Roamless mobile app. The balance system is the main draw for multi-country travelers who want one account for multiple countries rather than managing a new esim per destination.
Best for
Multi-country Southeast Asia travelers transiting through or staying in Singapore. For a Singapore-only trip, eSIMply or Nomad are simpler and better value for most data needs.
What About Holafly and Singapore Prepaid SIM Cards?
Holafly offers a tourist esim for Singapore with unlimited data plans and the option to include a local phone number. If you need a Singapore telephone number for calls and SMS (most tourists don’t, but it’s occasionally needed for local services), Holafly is the place to look. Their unlimited data plans cover the whole trip, which has appeal for heavy users. The money cost is higher than eSIMply’s fixed plans, but the local phone number functionality is the differentiator.
Buy a prepaid sim card in singapore from a local esim carrier like Singtel, StarHub, or M1: this is an option, but requires visiting a shop after you land (including at Changi Airport). You buy it online, set up your esim before you fly, and you’re connected from arrival. This is simpler and usually cheaper. The singapore prepaid tourist sim card from a local store costs more money and requires more steps than getting an esim in singapore from eSIMply before departure.
The prepaid sim card in singapore at Changi Airport from Singtel costs around S$10-15 (approximately $7-11 USD) for a new sim card. But you have to find the shop, queue, and activate a new sim card rather than scan the QR code you’ve already got on your smartphone. Save yourself the hassle.
Travel tips summary: buy it online before departure. Get connected in Singapore from the moment you land, not after a 20-minute search for the Singtel kiosk.
Quick Comparison: Best eSIMs for Singapore in 2026
| Provider | Rating | Cheapest Plan | Best For |
|---|---|---|---|
| eSIMply | 4.8/5 | $2.95 (1GB/7d) | Best overall value |
| Airalo | 4.4/5 | $4.00 (1GB/3d) | Short trips + multi-country |
| Saily | 4.3/5 | $3.99 (1GB/7d) | Reliable + NordVPN security |
| Nomad | 4.2/5 | $4.00 (1GB/7d) | Best 10GB+ pricing |
| Roamless | 4.0/5 | $3.95 (1GB/30d) | Flexible pay-as-you-go |
How to Choose the Right eSIM for Singapore
Travel tips on data volume: Singapore is compact. Most visits run 3-7 days. 2-3GB is usually enough for a tourist sim with hotel Wi-Fi at night. For a week or longer, 5GB covers everything. Extended stays with remote work: get 10GB. You won’t need a lot of data for Google Maps in Singapore (the island is small enough to get oriented quickly), but data for food photos, social media, and messaging adds up.
Do you need unlimited data plans? Probably not. Singapore has widespread public Wi-Fi (Singtel’s Wireless@SG network is genuinely useful) alongside strong private Wi-Fi in hotels, cafés, and malls. Your local esim data usage will be lower than in countries with patchier infrastructure. An esim with unlimited data is overkill for most Singapore visitors. A fixed plan saves you money.
Layover or proper trip? If you’ve visited Singapore before as a transit stop and want to experience it properly this time, a 3-7 day tourist esim from eSIMply handles everything. If it’s a 24-48 hour stopover, Airalo’s short-duration plans give you a different esim option with solid per-GB value for that window.
Local telephone number? You don’t need one for standard Singapore travel. WhatsApp covers calls and SMS. Grab works perfectly on data-only esims (this is how you’ll be getting around). If you need to receive Singapore-specific SMS from banking or services, Holafly can include a local phone number on some plans.
Dual SIM mobile phone setup: If your smartphone supports dual SIM (most modern mobile phones do), you can keep your home SIM active for calls from the United States or wherever, while the local esim handles mobile data network connectivity. Best of both without data roaming charges. This is the setup I use and it works without any fuss.
Frequently Asked Questions
Is Singapore eSIM connectivity good?
Among the best in the world. Singapore consistently ranks at or near the top globally for mobile broadband speeds and network quality. Singtel, StarHub, and M1 all compete aggressively, which pushes quality up. 5G is widely available across the island. You will not have connectivity issues using an esim in singapore from any of the providers on this list. It’s genuinely one of the best mobile data destinations in Asia.
Is a Singapore eSIM worth it over roaming?
Always. International roaming charges are typically $10-20 per day. A 10GB travel esim valid for 30 days costs $14.95 on eSIMply. That’s less than one day of roaming for a month of data. Even on plans from the United States with international data included, daily caps apply and speeds drop after a small amount of data. Get an esim for singapore. It’s the cheapest esim option by far versus roaming.
What networks do Singapore eSIMs use?
The three main networks are Singtel, StarHub, and M1. All run 4G LTE and 5G with effectively complete island coverage. eSIMply connects to these local networks and automatically selects the best signal. You won’t experience meaningful coverage differences between esim providers in Singapore. The network is simply that good across the board.
How do I get an esim for Singapore?
Buy it online before you travel. Download the app, purchase your plan, and receive a QR code by email or in the mobile app. On your smartphone, go to settings, select “add esim,” scan the QR code, and activate your plan. Set up your esim to activate when you land at Changi Airport. Your prepaid mobile phone needs to be esim compatible and network-unlocked. The whole process takes about five minutes. This is much simpler than buying a prepaid sim card in singapore at the airport.
How much data do I need for Singapore?
1-2GB covers a 3-4 day tourist sim trip with hotel Wi-Fi. 3-5GB covers a week-long visit with standard data use. 10GB covers two or more weeks or remote work. Singapore has excellent public Wi-Fi infrastructure, so your local esim data use will typically be lower than in other countries. The 3GB plan covers most tourists visiting singapore comfortably.
Can I use my Singapore eSIM to hotspot my laptop?
Yes. All plans above support tethering on a dual SIM or single SIM mobile phone. Singapore’s network speeds make hotspot use particularly reliable. Real-world download speeds can comfortably handle video calls and file transfers. Just note that hotspot use draws down your data faster than phone-only use. If you need a lot of data for laptop tethering throughout your singapore trip, consider the 10GB plan or an esim with unlimited data from Nomad.
Does the MRT have mobile coverage underground?
Yes. Singapore’s MRT maintains LTE coverage throughout underground sections, which is unusual globally. You can use maps, messaging, and mobile data normally while traveling underground. It’s one of those small things that makes a real difference when you’re trying to stay connected in a new city. Getting connected in singapore truly means connected everywhere.
My Final Take
eSIMply is the best esim for Singapore in 2026 for most travelers. One of the best esims for Asia generally. The network in singapore via Singtel and StarHub is world-class, the pricing is the cheapest esim on this list for most plan sizes, and you can buy it online and set up your esim in minutes before departure. Netflix, video calls, and work apps all run smoothly here. The data speeds make Singapore one of the most comfortable places in the world to travel with just your phone.
The 3GB/30-day plan at $5.95 handles most visits. The 10GB/30-day plan at $14.95 handles extended stays. If you need the best money value on 10GB specifically, Nomad’s $13.00 plan beats eSIMply on that tier. For most Singapore trips, eSIMply is the favorite esim and the clear choice.