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eSIM Singapore review

Updated September 30, 2026 · NomadCue Editorial Team · Facts checked September 30, 2026

We earn a commission when you sign up through links on this site. Partner status can affect where a brand appears in our rankings. Partners with a live offer in your country come first, then every other brand by score.

Our verdict

eSIM Singapore suits travellers who want a single eSIM spanning Singapore and a wide global list with unlimited data and hotspot sharing on tap. Entry price is $2.99 and the per GB rate is $7.98, with daily fair use caps on high speed data.

Key facts

Best for
A single global eSIM with unlimited data, hotspot sharing and a long money back window.
Price from
$2.99↗
Price per GB from
$7.98↗
Countries covered
149↗
Unlimited data
Yes↗
Hotspot sharing
Yes↗
Reference plan prices
eSIM Global Unlimited (Singapore + 148 countries incl. USA, UK, Europe, Japan, Thailand, Turkey, Mexico), all USD: 1 day Lite 0.5GB/day $3.99, Basic 1GB/day $5.99, Pro 2GB/day $8.99; total range $3.99 - $117.99↗
5G
No↗
Fair use policy
0.5GB (Lite), 1GB (Basic) or 2GB (Pro) of high-speed 4G LTE data per day, then speed reduced to 384kbps↗
Networks
Singtel↗
Top-ups
Yes↗
Seller type
Mvno↗
Money-back period
90 days↗
Support channels
Email, Chat, Help-centre↗
Region
Regional, Global
Features
Unlimited data, Hotspot, Instant activation
Audience
Short trips, Long trips
Official website
esimsingapore.net

Facts checked September 30, 2026, 5 sources

Pros and cons

Pros

  • Unlimited data with a fair use policy that sets a daily high speed allowance per tier
  • Hotspot sharing is supported, so a group can share one connection
  • Covers 149 countries on Singtel, with regional and global plans under regional and global
  • Instant activation is listed under unlimited data, hotspot and instant activation, and top ups are available
  • A 90 days money back window gives room to test a plan before a long trip

Cons

  • 5G is not offered, so the plans run on LTE rather than newer mobile networks
  • The per GB rate of $7.98 ranks at 108 of 118 brands, so it is not the cheapest per GB
  • The entry price of $2.99 ranks at 91 of 296 brands, above the lowest entry prices on the site
  • Support runs on email, chat and help centre only, with no phone line listed

Ready to try eSIM Singapore?

Scored 9.0 / 10 by NomadCue.

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Who it suits

  • Travellers crossing several regions who want a single eSIM rather than a per country purchase
  • Groups sharing a connection, since hotspot sharing is supported
  • Longer trips, since plans are sold for both short trips and long trips and top ups are available

Who should look elsewhere

  • Those who need 5G, since 5G is not offered
  • Travellers who want the lowest entry price, where Superalink eSIM lists $0.79
  • Anyone who needs phone support, since support runs on email, chat and help centre

Speed and fair use

The plans are sold as unlimited data, and the fair use policy sets how much high speed data each day allows. Lite carries the smallest daily allowance, Basic sits in the middle and Pro carries the most. Once the daily allowance is used, the connection slows sharply and stays slow for the rest of the day, so browsing, messaging and map use stay comfortable while video streaming and large uploads crawl. 5G is not offered, so the ceiling is LTE. Read the unlimited label as unlimited data with a fair use limit on speed rather than unrestricted speed at any moment.

What data costs

Plans start at $2.99 and the price per GB works out at $7.98. The reference pricing is built around daily tiers, all quoted in US dollars: Lite is the cheapest and carries the smallest daily high speed allowance, Basic sits in the middle, and Pro costs the most for the largest daily allowance. Totals stretch from a short daily Lite purchase to a long Pro purchase, so a quick stop is a small outlay while a multi-week stay costs considerably more. A traveller crossing several countries can pick the tier that matches how heavy the daily use becomes.

Getting connected

Setup is an eSIM, and the plan features listed under unlimited data, hotspot and instant activation cover unlimited data, hotspot sharing and instant activation, so the profile can start without waiting on a request. Hotspot sharing is supported, which suits a group travelling together who want a single connection rather than a separate plan per person. Top ups are available, so a trip that outlasts the original duration can be extended instead of starting again, and a plan bought for a few days can grow with the itinerary.

Coverage and networks

Coverage spans 149 countries, and the scope is listed as both regional and global under regional and global, so a plan can suit a nearby cluster of countries or a wide international itinerary. The country list behind the global plan covers Singapore plus a long list of others, including the USA, the UK, Europe, Japan, Thailand, Turkey and Mexico. The network named is Singtel, the home network in Singapore. 5G is not offered, so the service runs on LTE even in destinations where newer mobile networks are available.

Where it sits among rivals

On countries covered, the ranking is 117 of 302 brands, and the 149 country footprint sits toward the wider end of the field. On price, the position is 91 of 296, so the entry price of $2.99 is not at the cheapest end. On price per GB the position is 108 of 118, a middling spot for a rate of $7.98. Set against Cherry Roam, which covers 150 countries, the reach is close, so the choice comes down to plan pricing and the unlimited data allowance rather than the country count.

How eSIM Singapore compares

Frequently asked questions

How much does an eSIM Singapore plan cost?+

Plans start at $2.99, and the price per GB works out at $7.98. Daily plans come in tiers: Lite is the cheapest with the smallest daily allowance, Basic sits in the middle, and Pro costs the most for the largest allowance. Longer durations lift the total, so the range stretches from a single day to a long multi-week purchase.

Is the data really unlimited?+

Unlimited data is offered and listed among the plan features under unlimited data, hotspot and instant activation, with a fair use policy that sets a daily high speed allowance for each tier: the smallest on Lite, more on Basic and the most on Pro. After the daily allowance runs out the connection slows rather than stopping, so streaming and large uploads crawl once the cap is reached.

How many countries does the eSIM cover?+

Coverage spans 149 countries, and the plans are listed as both regional and global under regional and global. The network used is Singtel. Ranked on countries covered across the site, the position is 117 of 302 brands.

Can I share the connection with other travellers?+

Hotspot sharing is supported, so one plan can serve a group of phones or laptops. It is listed among the plan features alongside unlimited data and instant activation under unlimited data, hotspot and instant activation. That makes it easier than buying a separate eSIM for each person on the trip, and the 90 days money back window leaves room if the plan is not the right fit.

Does the eSIM work on 5G networks?+

5G is not offered. The plans run on LTE, so the connection tops out at that generation regardless of what a destination has available. The named home network is Singtel. Speeds therefore depend on local coverage and load rather than the network generation, so a busy city centre can be slower than a dedicated eSIM on a newer network.

What happens if the plan runs out during a long trip?+

Top ups are available, so a plan can be extended once the original duration ends instead of starting a new purchase. Plans are sold for both short trips and long trips, and a 90 days money back window gives room to try a plan before committing to a long duration.

How do I get help from eSIM Singapore?+

Support runs on email, chat and help centre, which covers email, chat and a help centre. There is no phone line listed among the support channels, so a traveller with an urgent problem will be faster on chat or email. A 90 days money back window also covers a plan that does not work as expected.

Is eSIM Singapore a carrier or a marketplace?+

The seller type is listed as an mvno, so the service sits closer to a network operator than to a resale marketplace. The network named is Singtel. Because it is a single operator rather than a marketplace, the plan structure and the fair use policy are set in one place, which makes the daily tiers easier to compare before buying.

Sources

Compiled from 5 source pages, checked September 30, 2026. We did not open an account.

eSIM Singapore

A single global eSIM with unlimited data, hotspot sharing and a long money back window.

9.0/10Visit