Chunghwa Telecom 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

Chunghwa Telecom is a carrier roaming plan rather than a marketplace eSIM, and it suits travellers on short or long trips who want a set daily allowance instead of streaming. Prices start at TWD 388, and support runs through phone, chat and email when a plan needs adjusting.

Key facts

Best for
A carrier-backed plan with phone and email support and a daily allowance.
Price from
NT$388↗
Countries covered
134↗
Unlimited data
No↗
Hotspot sharing
No↗
Reference plan prices
Japan 5GB TWD 488; Japan and Korea 10GB from TWD 588; Japan 12GB TWD 788/30 days; Korea 5GB TWD 388; Thailand TWD 99 per day maximum; USA 30GB TWD 928/30 days; Europe from TWD 23 per day; Australia and New Zealand 5GB TWD 688; Global 20GB TWD 1888/30 days↗
5G
Yes↗
Fair use policy
FUP: once 2GB per day is used speed drops to 256kbps; customers are told to avoid long video streaming, hotspot sharing and software updates↗
Top-ups
Yes↗
Seller type
Carrier↗
10 GB in Japan
NT$588↗
Legal entity
Chunghwa Telecom Co., Ltd.↗
Headquarters
Taiwan↗
Founded
1996↗
Support channels
Phone, Chat, Email, Community↗
Region
Regional, Global
Features
5G, Carrier plan
Audience
Short trips, Long trips
Official website
cht.com.tw

Facts checked September 26, 2026, 8 sources

Pros and cons

Pros

  • Prices start at TWD 388, with the Japan and Korea bundle at TWD 588.
  • Support covers phone, chat and email, so help reaches you outside a single channel.
  • Top-ups are available, so a longer stay can be extended without starting over.
  • The listed features are 5g and carrier plan, and the seller type is a carrier.

Cons

  • Hotspot sharing is listed as no, so tethering a laptop is out on these plans.
  • Unlimited data is listed as no, so heavy streaming needs a larger bundle.
  • The fair use policy slows speeds once the daily allowance is used, and tells customers to avoid long video streaming, hotspot sharing and software updates.
Chunghwa Telecom

Ready to try Chunghwa Telecom?

Scored 9.1 / 10 by NomadCue.

Who it suits

  • Travellers on short trip and long trip trips who would rather hold a carrier plan than a resale eSIM.
  • Anyone who wants a spread of help channels, since support covers phone, chat and email.
  • People crossing several borders, with 134 countries listed.

Who should look elsewhere

  • Zwitchy, if reach is the priority: 200 countries against 134 here.
  • eSIMGo.is, if the entry price matters most, with prices from $0.99.
  • SimToIsrael, if you would rather start from $25.

How Chunghwa Telecom compares

Where Chunghwa Telecom is available

Available
Taiwan

Countries from the brand (Source, checked September 26, 2026)

Frequently asked questions

How much does a Chunghwa Telecom roaming plan cost?+

Prices start at TWD 388. The bundle covering Japan and Korea is TWD 588, and the range is sold for both short trip and long trip, so a longer stay can be planned with top-ups rather than a new provider.

How much data do I get on these plans?+

Data comes as bundles by the gigabyte, with the Japan and Korea option at TWD 588. A fair use policy also applies: once your daily allowance is used, speeds are slowed and you are told to avoid long video streaming, hotspot sharing and software updates.

Is the data unlimited?+

Unlimited data is listed as no, so you work to a bundle rather than an open allowance. The fair use policy adds a second layer: once the daily allowance is used, speeds slow down, which matters on the short trip and long trip trips it is sold for.

Which countries does it cover?+

Coverage is listed at 134 countries, and plans are sold at regional and global scope rather than for a single market. That mix suits a trip with several stops, where a separate plan per country would otherwise be the alternative.

Can I use my phone as a hotspot?+

Hotspot sharing is listed as no, so tethering a laptop is out on the plans grouped under 5g and carrier plan. The fair use policy also tells customers to avoid hotspot sharing, long video streaming and software updates once the daily allowance is used.

Who is the seller and how do I get help?+

It is a carrier plan from Chunghwa Telecom Co., Ltd., based in Taiwan and trading since 1996, rather than a resale marketplace. Support runs through phone, chat and email, so a question about an active plan can reach a person.

Can I top up while I am travelling?+

Top-ups are available, which suits trips that outlast a single bundle. Plans are sold for both short trip and long trip types of trip, so adding data mid-stay is a normal step rather than a fresh purchase, and a support channel in phone, chat and email is there if you need it.

Sources

Compiled from 8 source pages, checked September 26, 2026. We did not open an account.

Not confirmed yet: Price per GB from.

Chunghwa Telecom

Chunghwa Telecom

A carrier-backed plan with phone and email support and a daily allowance.

9.1/10See alternatives