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Travelsimasia review

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

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Our verdict

Travelsimasia suits travellers on a tight budget whose trip stays inside Asia and who would rather buy a small eSIM than rent a device. It scores 8.9 overall, with a price per GB from $1 and a 16-country footprint doing most of the work.

Key facts

Best for
Budget Asia trips where a small capped eSIM beats a device rental.
Price from
$1.99↗
Price per GB from
$1↗
Countries covered
16↗
Unlimited data
No↗
Hotspot sharing
Yes↗
Reference plan prices
Japan 10GB $15.99; Thailand 10GB $9.99; Asia-only, no US/EU/UK/TR/MX/global↗
5G
Yes↗
Networks
NTT docomo, Rakuten Mobile, KDDI/au, SoftBank↗
Top-ups
Yes↗
10 GB in Japan
$15.99↗
Money-back period
14 days↗
Support channels
Email, Help-centre↗
Region
Regional
Features
5G, Hotspot, Instant activation
Audience
Short trips, Long trips
Official website
travelsimasia.com

Facts checked September 30, 2026, 5 sources

Pros and cons

Pros

  • Price from $1.99 keeps the entry point low, and price per GB from $1 keeps a short trip cheap overall.
  • The Japan plan costs $15.99, so a single-country holiday stays affordable without a device hire.
  • 5G, hotspot and instant activation means 5G, hotspot sharing and instant activation come with the plan rather than as extras.
  • Top-ups are available, so data can be extended mid-trip instead of buying a second plan.
  • The audience listed is short trip and long trip, so the range fits a quick stopover and a longer Asia route alike.

Cons

  • Coverage is 16 countries and regional only, which is a fraction of Cherry Roam at 150 countries for anyone leaving Asia.
  • Unlimited data is off, so heavy streaming and constant navigation stop once the purchased allowance is spent.
  • The Thailand plan is cheaper than the Japan plan, so a two-country Asia route means buying a second plan.
  • Support runs on email and help centre, so a connectivity problem mid-trip has to go by email or the help centre rather than a call.

Ready to try Travelsimasia?

Scored 8.9 / 10 by NomadCue.

See alternatives

Who it suits

  • Travellers on a short or long trip through Asia who want cheap data and do not need a device
  • Budget buyers who would rather top up than commit to a larger plan at checkout
  • Anyone heading to Japan who wants 5G, hotspot sharing and instant activation on one plan

Who should look elsewhere

  • Travellers going to the US, EU, UK, Turkey, Mexico or anywhere global, since the range is regional only
  • Streamers and heavy data users, because unlimited data is off and the purchased allowance is the ceiling
  • Anyone who wants phone support, because support runs on email and help centre only

Where it works

Travelsimasia is a regional brand, so the map stops where Asia stops. Coverage runs to 16 countries, and a Japan plan draws on NTT docomo, Rakuten Mobile and KDDI/au, which is a strong local set for a single-country trip. The Japan page also lists 5G, so the fastest network generation is available there. For anyone who needs the US, EU, UK, Turkey, Mexico or a global plan, the range simply does not extend that far, and Cherry Roam at 150 countries is the better fit. Coverage ranks 229 of 302 brands on countries covered, well below the site median of 100. That narrowness is a deliberate trade, and it only pays off on an Asia itinerary.

Price per GB and validity

Prices start at $1.99, and the cheapest rate per GB works out at $1, so a modest data allowance stays inexpensive. The reference prices put the Japan plan at $15.99 and the Thailand plan below it, with the same set covering Asia only and holding no US, EU, UK, Turkey, Mexico or global option. On price from, the brand ranks 54 of 296 brands, and on price per GB from it ranks 35 of 118. Both ranks sit well ahead of much of the field, and the daily price median across the site is €6.50, which places this brand in the cheaper band. The catch is that the caps are small, so the low unit price depends on using only what you buy and topping up when it runs low.

Setup and top-up

Setup is where this brand is quickest. The feature list is 5G, hotspot and instant activation, so activation happens on the phone and hotspot sharing works for laptops and tablets. Top-ups are available, which matters on a long trip: a traveller with a short trip and long trip itinerary can add data partway through rather than buy a new plan. Hotspot sharing is listed as available, so a group can share one connection instead of buying a plan each. Two limits are worth planning around. Unlimited data is off, so the purchased allowance is the ceiling, and support runs on email and help centre, so questions go by email or through the help centre. A 14-day refund window is the fallback if a plan does not match the itinerary.

How Travelsimasia compares

Frequently asked questions

How much does Travelsimasia cost?+

Plans start at $1.99, and the lowest price per GB is $1. The Japan plan costs $15.99, with the Thailand plan priced below it. On price from the brand ranks 54 of 296 brands, and on price per GB from it ranks 35 of 118.

How many countries does Travelsimasia cover?+

Coverage spans 16 countries, and the range is regional rather than global. That makes it an Asia specialist. Anyone whose trip reaches the US, EU, UK, Turkey or Mexico will need a different brand, and Cherry Roam at 150 countries covers far more ground.

Which networks does Travelsimasia use in Japan?+

The Japan plan draws on NTT docomo, Rakuten Mobile and KDDI/au, so a single country purchase connects to a broad set of local operators. Coverage there is also 5G, the fastest generation listed on the plan. The network list is specific to Japan, so it does not describe coverage in the rest of the 16-country footprint.

Is there unlimited data with Travelsimasia?+

Unlimited data is off, so the purchased allowance is the ceiling. The Japan plan is capped at $15.99, and a longer trip would top up rather than lean on an unlimited allowance. That suits message checking, maps and light browsing more comfortably than constant streaming or video.

Can I use the Travelsimasia eSIM as a hotspot?+

Hotspot sharing is listed as available, so a phone or tablet can share the connection. The feature list is 5G, hotspot and instant activation, which puts 5G, hotspot and instant activation on the plan from the start. That makes a single connection practical for a group sharing maps and messages rather than separate plans per device.

How do I set up a Travelsimasia plan?+

Instant activation is one of the listed features, with the set given as 5G, hotspot and instant activation, so the plan can be live soon after purchase. The audience covers short trip and long trip itineraries, so the same range suits a quick stopover and a long Asia route. Top-ups are available if the allowance runs low before a trip ends.

What support does Travelsimasia offer?+

Support runs on email and help centre, so a question goes by email or through the help centre. That is enough for plan choice before a trip, less so for a live outage abroad. Across the eSIM category a help centre is the most common channel, rated 91.1%, with email at 63.3%.

What is the Travelsimasia refund policy?+

The refund policy covers 14 days, which gives a window to change a plan chosen for the wrong country. That matters for a regional brand, since a purchase made for Asia cannot cover a trip that goes elsewhere. Anything bought stays capped by the allowance rather than running to an unlimited one.

Sources

Compiled from 6 source pages, checked September 30, 2026. We did not open an account.

Travelsimasia

Budget Asia trips where a small capped eSIM beats a device rental.

8.9/10See alternatives