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DataPlans.io review

Updated September 28, 2026 · NomadCue Editorial Team · Facts checked September 26, 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

DataPlans.io is a marketplace carrying carrier plans from AIS, DTAC, 3HK, Orange, RedteaGo, Billion Connect and Ubigi, with plans from THB 199. It suits travelers who want a named host network, 5G and hotspot sharing, and who are happy to choose their own plan and top up later.

Key facts

Best for
A named-network marketplace eSIM with 5G, hotspot sharing and top-ups from THB 199.
Price from
THB 199↗
Countries covered
125↗
Unlimited data
No↗
Hotspot sharing
Yes↗
Reference plan prices
US/CA/UK/AU/NZ/HK 20GB 30 days 29.50; South Korea 30GB 30 days 15; 3HK global 3GB 30 days 20.50, 5GB 30 days 29.50, 13GB 365 days 39.50 (page does not state currency); AIS SIM2Fly global 6GB 15 days 899 THB; DTAC Thailand 15GB 8 days 299 THB↗
5G
Yes↗
Fair use policy
No daily limits or throttling on 3HK plans; AIS SIM2Fly caps high-speed data per plan with unlimited 2G↗
Networks
AIS, DTAC, 3HK, Orange, RedteaGo, Billion Connect, Ubigi↗
Top-ups
Yes↗
Seller type
Marketplace↗
Legal entity
DataPlans, LLC↗
Headquarters
United States↗
Support channels
Email, Help-centre↗
Region
Regional, Global
Features
5G, Hotspot, Carrier plan
Pricing model
Marketplace
Audience
Short trips, Long trips
Official website
dataplans.io

Facts checked September 26, 2026, 5 sources

Apps and profiles

Elsewhere
Xgithub.com

Pros and cons

Pros

  • Prices start at THB 199 with 125 countries covered across regional and global plans.
  • 5G and hotspot sharing are both available, and top-ups let a plan be topped up rather than replaced.
  • The offer scores 6.4, so it ranks in the middle of the field rather than at either extreme.

Cons

  • Unlimited data is not offered, so every plan runs on a fixed allowance.
  • Support runs on email and help centre only, with no phone line for problems inside a foreign network.
  • As a marketplace, DataPlans.io does not set the plans itself, so allowances and validity follow each partner's terms.
DataPlans.io

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Scored 9.0 / 10 by NomadCue.

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Who it suits

  • Travelers heading to Thailand, Hong Kong or South Korea who want a local carrier plan rather than a bundled global one.
  • Anyone who wants 5G and hotspot sharing on a named network and plans to top up during the trip.
  • Long-stay travelers who want a plan with a full year of validity rather than a short visitor bundle.

Who should look elsewhere

  • Travelers chasing the widest country list: Zwitchy covers 200 countries against DataPlans.io's 125.
  • Buyers who want prices stated in a single currency: eSIMGo.is starts at $0.99 in US dollars, while DataPlans.io's THB 199 is quoted in baht.
  • Israel trips served by a single-country plan: SimToIsrael sells from $25 rather than regional and global coverage.

The company behind it

DataPlans.io is operated by DataPlans, LLC, based in the United States. Support runs on email and help centre, so questions go out in writing rather than by phone. That suits travelers who would rather read a plan's terms and fair use policy than talk an operator through an activation problem at short notice.

How DataPlans.io compares

Frequently asked questions

How much do DataPlans.io plans cost?+

Starting prices sit at THB 199. The AIS and DTAC plans are priced in baht, while the 3HK plans are listed per plan, with regional sets for the US, Canada, the UK, Australia, New Zealand and Hong Kong alongside a global option. Validity runs from short trips to a full year on the global 3HK plan.

How many countries do the DataPlans.io eSIMs cover?+

Coverage runs to 125 countries on the global plans, with regional and global options and some plans covering a single market. Named partners include AIS, DTAC and 3HK, so the host network depends on the plan you book.

Is there an unlimited data option?+

Unlimited data is not offered, so you pick a plan by its data allowance and the entry point is THB 199. Fair use also varies by partner: the AIS plan limits high-speed data by allowance and leaves slower-speed data unlimited, while the 3HK plans set no daily cap and no throttling.

Can I use the eSIM for hotspot sharing, and is 5G included?+

Hotspot sharing is available, and 5G comes with the DTAC Thailand tourist plan, a carrier plan from AIS, DTAC and 3HK. Hotspot and 5G are listed per plan rather than across the whole catalogue, so check the plan detail before you plan to tether a laptop or share a connection.

Can I top up or extend a plan during a long trip?+

Top-ups are available, so a plan that runs low can be topped up rather than replaced. The catalogue is aimed at short trips and long trips (short trip and long trip), and a 3HK global plan carries a full year of validity for longer stays. Top-ups follow the host network's terms.

Who do I deal with, the site or the network?+

DataPlans.io is a marketplace operated by DataPlans, LLC, based in the United States. The plan is delivered by the partner network, so activation questions may sit with that network while site questions go to email and help centre, with no phone line for urgent problems.

Who does DataPlans.io suit?+

It suits travelers who want a named carrier network rather than an anonymous data bundle, and who are comfortable comparing plans for Thailand, Hong Kong and South Korea. Prices start at THB 199, and global plans reach 125 countries.

Sources

Compiled from 6 source pages, checked September 26, 2026. We did not open an account.

Not confirmed yet: Price per GB from.

DataPlans.io

DataPlans.io

A named-network marketplace eSIM with 5G, hotspot sharing and top-ups from THB 199.

9.0/10See alternatives