Top 10 eSIM providers for Taipei in 2026
Airalo ranks first for Taipei eSIM coverage in 2026, starting at $4.00 for 1 GB on the Chunghwa Telecom network. It holds the strongest signal across the island, from underground MRT platforms to the hillside districts above the city center. The tie-breaker is activation speed. Scan the QR code before landing at Taoyuan, and you're connected by the time you clear immigration.
Three variables decided the ranking. The carrier behind the eSIM matters most. Chunghwa Telecom, Taiwan's largest carrier by subscriber count, tends to hold signal through the Taipei Metro's deepest tunnels, including the Tamsui-Xinyi Line's stretch under the Keelung River near Yuanshan Station. Taiwan Mobile and Far EasTone are close on surface coverage but can drop between Zhongxiao Fuxing and Sun Yat-sen Memorial Hall stations underground. Price per gigabyte matters next. Taipei's free iTaiwan Wi-Fi still works at MRT platforms, but it cuts out once you step into the narrow lanes of Wanhua or the hillside paths above Ximending. Then there's activation friction. A provider that lets you scan a QR code at home and arrive already connected scores higher than one that requires an app download after landing.
The most common mistake is buying a physical SIM from the counters in Taoyuan's Terminal 1 arrivals hall. The queue after a late-night landing can stretch 30 to 45 minutes under fluorescent lights, and the pricing is no better than pre-activated eSIM plans. Some travelers also assume unlimited plans mean full-speed unlimited. Most providers throttle after a daily or total cap, which you'll notice when trying to video-call from the steaming sulfur pools of Beitou or upload photos under the neon signs at Shilin Night Market. Mind you, Taiwan runs on different LTE bands than much of Europe. Phones sold in France or Germany might miss Band 28 (700 MHz), which Chunghwa Telecom uses for indoor coverage in dense districts like Da'an and Zhongshan. Check your device's band support before purchasing.
Airalo is not the right pick for everyone. If you need unlimited data for a month-long stay, Holafly's flat-rate daily plans likely work out cheaper than stacking Airalo's individual packages. Travelers based mostly in Xinyi, where free Wi-Fi blankets the hotels and malls around Taipei 101, might get by on the smallest tier. But that same plan will run dry within a day for anyone livestreaming from Raohe Night Market in Songshan. Heavy data users spending 2 or more weeks should compare Holafly and Nomad's bulk options against Airalo's $29.00 and $49.00 tiers.
Current plans for Taiwan, priced
Prices verified from the partner's live catalog. eSIMs cover the whole country, so every plan below works city-wide.
How much does a 5 GB Taiwan eSIM cost?A 5 GB Taiwan travel eSIM costs $11.00 from Airalo, with 7 days of validity. That is the cheapest 5 GB plan in the partner catalog, verified July 28, 2026.
| Plan | Data | Validity | Price | $ / GB | Get this plan |
|---|---|---|---|---|---|
| 1 GB Taiwan travel eSIM valid for 3 days | 1 GB | 3 days | $4.00 | $4.00 | Get plan |
| 3 GB Taiwan travel eSIM valid for 3 days | 3 GB | 3 days | $8.50 | $2.83 | Get plan |
| 3 GB Taiwan travel eSIM valid for 7 days | 3 GB | 7 days | $9.00 | $3.00 | Get plan |
| 5 GB Taiwan travel eSIM valid for 7 days | 5 GB | 7 days | $11.00 | $2.20 | Get plan |
| 5 GB Taiwan travel eSIM valid for 15 days | 5 GB | 15 days | $11.50 | $2.30 | Get plan |
| 5 GB Taiwan travel eSIM valid for 30 days | 5 GB | 30 days | $12.00 | $2.40 | Get plan |
| 10 GB Taiwan travel eSIM valid for 7 days | 10 GB | 7 days | $17.50 | $1.75 | Get plan |
| 10 GB Taiwan travel eSIM valid for 15 days | 10 GB | 15 days | $18.00 | $1.80 | Get plan |
| 10 GB Taiwan travel eSIM valid for 30 days | 10 GB | 30 days | $19.00 | $1.90 | Get plan |
| 20 GB Taiwan travel eSIM valid for 15 days | 20 GB | 15 days | $28.00 | $1.40 | Get plan |
| 20 GB Taiwan travel eSIM valid for 30 days | 20 GB | 30 days | $29.00 | $1.45 | Get plan |
| 50 GB Taiwan travel eSIM valid for 30 daysBest value | 50 GB | 30 days | $49.00 | $0.98 | Get plan |
| Unlimited GB Taiwan travel eSIM valid for 3 days | Unlimited | 3 days | $12.50 | – | Get plan |
| Unlimited GB Taiwan travel eSIM valid for 5 days | Unlimited | 5 days | $19.00 | – | Get plan |
| Unlimited GB Taiwan travel eSIM valid for 7 days | Unlimited | 7 days | $29.50 | – | Get plan |
| Unlimited GB Taiwan travel eSIM valid for 10 days | Unlimited | 10 days | $35.00 | – | Get plan |
| Unlimited GB Taiwan travel eSIM valid for 15 days | Unlimited | 15 days | $49.00 | – | Get plan |
| Unlimited GB Taiwan travel eSIM valid for 30 days | Unlimited | 30 days | $69.00 | – | Get plan |
The full list
-
Airalo
Runs on Chunghwa Telecom, Taiwan's largest carrier, which holds coverage through the Taipei Metro's underground sections and up into Yangmingshan National Park. Lowest entry price of any provider tested, with QR activation before you board your flight.
Visit Airalo -
Holafly
Unlimited daily data on Taiwan Mobile's network. No throttling cap to worry about when video-calling from Elephant Mountain or uploading through the crowds in Dadaocheng. Flat-rate pricing favors stays of 5 days or longer.
-
Nomad eSIM
Competitive per-GB rates on Chunghwa Telecom. Reliable signal in Datong's older apartment blocks and through the Bannan Line tunnels between Ximen and Taipei City Hall. The app handles activation in under 3 minutes.
-
Ubigi
Orange's global roaming agreements back this provider. Solid in central Taipei but occasionally drops around the Maokong Gondola area and higher-elevation trails. Flexible top-up options if you burn through data faster than expected.
-
Saily
NordVPN's eSIM brand, handy for encrypting traffic on public Wi-Fi across Taipei. Coverage runs on Taiwan Mobile, reliable from Nangang out to Xindian along the Green Line. Plans range from 1 to 30 days at mid-tier pricing.
-
aloSIM
Budget pick for light data users, with per-GB rates among the lowest available. Coverage maps to Far EasTone, adequate in Tianmu and the Minquan commercial corridor but thinner in the mountain areas rimming the Taipei Basin.
-
Maya Mobile
Flexible plan durations from 1 to 30 days on Chunghwa Telecom. Particularly suited to short layover visits through Songshan Airport, where regional flights from Tokyo Haneda and Seoul Gimpo land a few kilometers from central Taipei.
-
eSIM2Fly (AIS)
Regional Asia plan covering Taiwan plus 15 neighboring countries on a single eSIM. Practical if you're routing through Bangkok or Seoul on the way to Taipei. Coverage defaults to Taiwan Mobile once you land.
-
KKday eSIM
Taiwan-based travel platform selling eSIM plans alongside activity bookings. Convenient if you're already reserving National Palace Museum skip-the-line tickets or Taipei Zoo entries through the same app. Uses Chunghwa Telecom.
-
Yesim
Swiss-based provider with straightforward per-day pricing. Coverage via Taiwan Mobile works well in the Neihu tech district and through the commercial blocks around Taipei Main Station. No app required for activation.
Visit Yesim
Last verified by automated review (v1.7.2) on . What is automated review?