Taiwan Mobile review
Updated September 28, 2026 · NomadCue Editorial Team · Facts checked September 26, 2026
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Our verdict
Taiwan Mobile is a carrier roaming plan from Taiwan that suits travellers heading into Asia who want host-network coverage rather than a travel-specialist brand. Prices start at TWD 129, the price per GB from $99.90, and day passes carry unlimited data under a fair use cap.
Key facts
- Best for
- Asian trips wanting host-network coverage and unlimited day passes.
- Price from
- NT$129↗
- Price per GB from
- $99.90↗
- Countries covered
- 95↗
- Unlimited data
- Yes↗
- Reference plan prices
- US NT$599/9 days; Europe NT$969/12 days; UK NT$599/day (zone 6); Japan NT$299/3 days; Thailand NT$149/5 days; Turkey NT$599/day (zone 8); global Globe 10GB/30 days NT$999↗
- 5G
- Yes↗
- Fair use policy
- Daily cap of 5MB at standard rate then unlimited for the rest of the pass day; pay-per-use rates apply outside the pass period or listed countries; volume packs throttle to 64 kbps after the data cap with no overage charge↗
- Networks
- T-Mobile US, Rogers Canada, CMCC China↗
- Top-ups
- Yes↗
- Seller type
- Carrier↗
- 10 GB in the US
- NT$899↗
- 10 GB in Japan
- NT$899↗
- Legal entity
- Taiwan Mobile Co., Ltd.↗
- Headquarters
- Taiwan↗
- Founded
- 1997↗
- Support channels
- Phone, Help-centre, Chat↗
- Region
- Regional
- Features
- Unlimited data, 5G, Carrier plan
- Audience
- Short trips, Long trips
- Official website
- taiwanmobile.com
Facts checked September 26, 2026, 6 sources
Apps and profiles
Pros and cons
Pros
- Host-network coverage across 95 countries, with partners on T Mobile US, Rogers Canada and CMCC China.
- Unlimited day pass data, capped at a set daily amount at standard rate and open for the rest of the pass day, with no overage charge on volume packs that throttle after their cap.
- A carrier plan, so you buy from the operator that runs the network, with top-ups and phone, help centre and chat support.
Cons
- The price per GB from $99.90 sits above the site median of €1.50.
- The unlimited day pass carries a fair use policy, so heavy users hit a daily cap at standard rate.
- The fair use policy applies pay-per-use rates outside the pass period or the listed countries, so a day pass is not a flat global rate.
Who it suits
- Travellers on a short trip or a longer stay who want carrier coverage in Asia.
- People who want unlimited day passes under a fair use cap and a prepaid card they can top up.
- Shoppers who read a zone price list before buying rather than picking a single global plan.
Who should look elsewhere
- Travellers after a bigger map: Zwitchy covers 200 countries against this regional footprint.
- Entry-price shoppers: eSIMGo.is lists $0.99, below TWD 129 here.
- Anyone whose only destination is Israel: SimToIsrael is a single-market choice at $25.
Where it works
Taiwan Mobile sells a carrier plan from Taiwan, reaching 95 countries with partner networks on T Mobile US, Rogers Canada and CMCC China. The region is regional, so the footprint is regional rather than a single market, and the feature highlights sit under unlimited data, 5g and carrier plan. Day passes are priced by zone, with a global volume pack listed too.
How it compares on our data
On countries covered, Taiwan Mobile sits at 133 of 303 brands. On price per GB from, the position is 114 of 115. That puts coverage mid-table for a map of this size and the per-gigabyte price nearer the upper end, so the offer reads as dependable rather than cheap.
How Taiwan Mobile compares
8.7 vs 9.3
8.7 vs 9.3
8.7 vs 8.5
8.7 vs 9.3
8.7 vs 9.5
8.7 vs 8.0
8.7 vs 9.2
8.7 vs 9.0
8.7 vs 8.9
8.7 vs 9.5
8.7 vs 8.5
8.7 vs 9.3
8.7 vs 8.9
8.7 vs 8.8
8.7 vs 9.2- 8.7 vs 9.6
- 8.7 vs 9.5
8.7 vs 9.5
8.7 vs 9.3
8.7 vs 9.3
8.7 vs 9.2
8.7 vs 9.2- 8.7 vs 9.2
8.7 vs 9.1- 8.7 vs 9.1
- 8.7 vs 9.1
8.7 vs 9.0
8.7 vs 8.8- 8.7 vs 8.7
8.7 vs 8.6
8.7 vs 8.6
Where Taiwan Mobile is available
- Available
- Taiwan
Countries from the brand (Source, checked September 26, 2026)
Frequently asked questions
What does Taiwan Mobile cost to start with?+
Entry price is TWD 129 and the price per GB from $99.90. Volume packs are sold per market, with TWD 899 for the US route and TWD 899 for Japan. Amounts are quoted in local currency, so a home account sees a converted figure.
How many countries does the plan cover?+
Coverage spans 95 countries, with partner networks on T Mobile US, Rogers Canada and CMCC China. The region is regional, so this is a regional footprint rather than a single market or a worldwide map. Pay-per-use rates also apply outside the pass period or the listed countries.
Is the data really unlimited?+
Unlimited data is offered on day passes, but the fair use policy caps each pass day at a set amount charged at standard rate, after which data is unlimited for the rest of that day. Volume packs throttle once their cap is reached, with no overage charge added.
Whose network do I roam on?+
Named partners are T Mobile US, Rogers Canada and CMCC China. The plan is sold by Taiwan Mobile Co., Ltd. in TW as a carrier, so the coverage list follows the operator's own network agreements rather than a blanket global map, and support sits with the carrier rather than a reseller.
How long is the data valid?+
Validity follows the zone you buy, with prices listed per day or per multi-day block. Volume packs are sold per destination, with TWD 899 for the US and TWD 899 for Japan, plus a global pack. A pass runs from its own start day, so check dates before travel.
Can I get help once I am abroad?+
Support runs on phone, help centre and chat, so phone, help centre and chat are all listed. As a carrier run by Taiwan Mobile Co., Ltd., the same organisation handles the roaming line, and top-ups can be added from the same place if a prepaid balance runs out mid-trip.
Is it good value per gigabyte?+
The price per GB from $99.90 is above the site median of €1.50, so the per-gigabyte cost sits toward the higher end. A volume pack such as TWD 899 cuts that cost on a heavy trip, while day passes suit lighter use.
Who is this plan built for?+
The audience covers short trip and long trip travellers, so short breaks and longer stays both work. It suits people who would rather buy from the operator that runs the network, and who are comfortable checking a zone price list first. Top-ups are available if the balance runs short.
Sources
- english.taiwanmobile.com/about/companyProfile.html checked September 26, 2026
Backs: 5G, Founded
“creating the industry's highest 100MHz 3.5GHz 5G bandwidth”
- english.taiwanmobile.com/about/privacyPolicy.html checked September 26, 2026
Backs: Legal entity
“Name of the non-government agency: Taiwan Mobile Co., Ltd.”
- english.taiwanmobile.com/index.html checked September 26, 2026
Backs: Headquarters, Support channels
“12F, No. 88, Yanchang Road, Xinyi Dist., Taipei City 110, Taiwan, R.O.C.”
- english.taiwanmobile.com/product/dataRoamVolumePack.html checked September 26, 2026
Backs: Countries covered, 10 GB in Japan, 10 GB in the US, Region, Seller type
“Total applied to 95 countries”
- english.taiwanmobile.com/product/dayPass.html checked September 26, 2026
Backs: Fair use policy, Features, Networks, Unlimited data
“You'll pay the standard rate for using mobile broadband while out of day pass service period or select countries.”
- english.taiwanmobile.com/product/RoamingPrepaidCard.html checked September 26, 2026
Backs: Audience, Price from, Price per GB from, Reference plan prices, Top-ups
“Roaming Pass 2 days $129”
Compiled from 6 source pages, checked September 26, 2026. We did not open an account.
Not confirmed yet: Hotspot sharing.
Taiwan Mobile
Asian trips wanting host-network coverage and unlimited day passes.