1 GB / 7 days
Best for: A short visit with maps, messages and occasional browsing.
This option pairs the 1 GB allowance with a stated validity period of 7 days.
Usage tip: Save maps before longer journeys and use Wi-Fi for large downloads.
* As low as price reflects the cheapest per-day rate, based on the longest available unlimited data plan duration.
See how uPhone compares with other options in Taiwan.
All prices in USD
7 days of unlimited data in Taiwan costs $27.85 — about $3.98 a day on Chunghwa Telecom, Taiwan Mobile or FarEasTone, with no roaming charge and no SIM to swap. In Taiwan, 5G is live and median mobile download speed is 69.1 Mbps.
Choose your Taiwan eSIM by matching the allowance and validity period to your trip, then compare the selected product details with the local network, band and speed references already shown on this page.
Start with the length of your stay, then allow for navigation, messaging, streaming and work use. Each option below is a plan size that is currently available for this destination.
Best for: A short visit with maps, messages and occasional browsing.
This option pairs the 1 GB allowance with a stated validity period of 7 days.
Usage tip: Save maps before longer journeys and use Wi-Fi for large downloads.
Best for: A stay of around two weeks with regular navigation and messaging.
The 2 GB allowance remains available across a stated validity period of 15 days.
Usage tip: Keep automatic app updates and cloud backups on Wi-Fi.
Best for: A longer stay or more frequent streaming, video calls or work use.
The 10 GB or more / 30 days profile provides a larger data pool than the short-trip options on this page.
Usage tip: Compare the allowance with your normal phone usage and monitor it during the trip.
Your eSIM roams onto Taiwan's own operators. These are the networks and the frequencies they run — check your phone supports them before you travel.
Source: Ookla Speedtest Global Index, Q2 2025
Mountainous central and eastern regions have significant coverage gaps across all operators. GT (Asia Pacific Telecom) relies on Taiwan Mobile's network for rural coverage outside major cities. No operator operates 3G networks; all 3G services were shut down in June 2024.
The Taiwan mobile network source is linked below as a public network reference. Check the places on your itinerary where the source offers local detail, then confirm the network information for the selected eSIM product. The operator table on this page provides the country-level reference, while the selected product details identify which network information applies to your plan.
Check your accommodation and the places you expect to visit in Taiwan. Indoor reception can differ from an outdoor map, so keep the property Wi-Fi details available as well.
Review the full route rather than checking only the arrival city. Save tickets, addresses and maps offline before longer road or rail journeys.
Check the selected product scope for every country on your itinerary. Your Taiwan plan and a regional plan may have different included destinations and validity periods.
Compare your phone with 4G bands B1, B3, B7, B8, B28, B38 and 5G bands n28, n78 in the existing Taiwan network table. Support for more of the listed bands gives the phone more options when connecting, while the selected product, location and local network conditions determine the service available.
Keep the QR code and installation instructions available offline, and complete each step according to the selected product's instructions.
When validity starts: Validity-start rules can differ by product. Check the selected plan details before installation and travel.
Discover Taiwan's west coast in seven days. Start in Taipei with temples and night markets, slow down in historic Tainan for regional food, and finish in Kaohsiung's arts and waterfront scene.
Taiwan is one of Asia's great underrated destinations — a compact island of extraordinary variety where towering Central Mountain Range peaks plunge to subtropical beaches within a single hour's drive. Taipei's night markets and the cloud-wreathed temples of the interior, the cycling routes of Sun Moon Lake and the dramatic Taroko Gorge — Taiwan packs a remarkable amount into a space smaller than Switzerland. The island is also one of the world's great street food destinations: bubble tea, scallion pancakes, stinky tofu and beef noodle soup are daily rituals. Taiwanese people are consistently ranked among the most welcoming in Asia. With a uPhone eSIM you'll connect to Chunghwa Telecom for excellent 5G coverage across the island.
Taiwan rewards travellers who venture beyond Taipei into the mountains, coastlines and indigenous communities of the island's diverse interior.
Taiwan has an extraordinary claim to being Asia's finest street food destination — a nocturnal eating culture centred on night markets that produce dishes of surprising sophistication at minimal cost. Eating here is one of travel's great pleasures.
Spring (March–May) and autumn (October–November) are Taiwan's best seasons — mild temperatures (20–26°C), clear skies and manageable rainfall. Cherry blossom season (late February–March) at Wulai and Yangmingshan National Park is spectacular. Autumn brings the best hiking conditions for Taroko and Alishan.
Summer (June–September) is hot and humid (32–36°C) with typhoon season peaking July–September. Typhoons occasionally close mountain roads and disrupt transport, but the east coast beaches are at their warmest and surf is excellent at Kenting.
Winter (December–February) is mild in Taipei (12–18°C) and pleasant for city exploring, though mountain areas can be cold and foggy. The Lantern Festival (Yuanxiao, 15 days after Chinese New Year, usually February) sees sky lanterns released at Pingxi — one of Asia's most beautiful and intimate festivals.
Taiwan's subtropical climate and outdoor adventure options create a practical packing list. The country is clean, safe and very easy to navigate — travel light and use the excellent public transport network.
Everything you need to know about your Taiwan eSIM
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