Quick answer
A light traveler may use 3GB–5GB, a regular traveler often fits 10GB–20GB, and frequent video, uploads or laptop tethering may justify 30GB–50GB or Daily Unlimited. EasyTripGo's recommended starting point for Taiwan is 20GB for 10 days, but your actual needs depend more on activities than trip length.
| Travel style | Starting point | Typical use |
|---|---|---|
| Light | 3GB–5GB | Maps, messages, bookings and occasional browsing |
| Regular | 10GB–20GB | Daily navigation, social posts, photos and some calls |
| Heavy | 30GB–50GB | Streaming, frequent uploads or hotspot use |
| Continuous-access priority | Daily Unlimited | 1GB high speed daily, then up to 5Mbps until reset |
Seven-day Taiwan eSIM options
A week can cover Taipei and nearby day trips, or a compact Taipei–Taichung–Kaohsiung itinerary. Current seven-day prices are $3.46 for 3GB, $5.08 for 5GB, $8.44 for 10GB, $15.08 for 20GB, $20.48 for 30GB, $30.72 for 50GB and $18.56 for Daily Unlimited.
Choose 5GB when Wi-Fi will handle most video and backups. Choose 10GB for more flexible everyday travel. Compare 20GB or Daily Unlimited when you intend to stream, upload frequently or share data with another device.
Ten-day Taiwan eSIM options
Ten days gives time for several cities, train journeys and day trips. Current prices are $3.62 for 3GB, $5.36 for 5GB, $8.72 for 10GB, $15.60 for 20GB, $21.28 for 30GB, $32.02 for 50GB and $26.26 for Daily Unlimited.
For a regular traveler, 20GB is a balanced starting point. It allows more flexibility for navigation, restaurant searches, transit information and photo uploads without requiring a new daily usage habit. Download offline maps before mountain or east-coast journeys, where signal may vary.
Fifteen-day Taiwan eSIM options
For a two-week island itinerary, current prices include $3.78 for 3GB, $5.60 for 5GB, $8.98 for 10GB, $16.14 for 20GB, $22.06 for 30GB, $33.34 for 50GB and $39.08 for Daily Unlimited.
Ten or 20GB can still be enough when accommodation Wi-Fi is reliable. A 30GB or 50GB fixed plan may suit travelers whose use changes sharply from day to day. Fixed allowance can be used at any point in the service period until exhausted; Daily Unlimited's high-speed allowance resets each day and is not pooled.
How common activities use data
- Maps, messages and text translation are usually lighter than video.
- Automatic photo and video backup can consume data quietly.
- Video calls and streaming can use several gigabytes quickly.
- Hotspot use combines consumption from every connected device.
- App updates should be restricted to Wi-Fi when conserving data.
When does the selected duration begin?
Service days begin when the eSIM is installed, not when you first turn on mobile data in Taiwan. Install on stable Wi-Fi close enough to departure that your final travel day is covered. Turning the line off does not pause the duration. Installation is normally required within 90 days of purchase; check your delivery email.
Browse all options on the Taiwan eSIM product page. Prices were checked September 14, 2026 and may change.
Frequently asked questions
Is 5GB enough for one week?
It can be enough for maps, messages and light browsing with regular Wi-Fi. Streaming and cloud backup can exhaust it much faster.
Does Daily Unlimited stay at full speed?
No. It provides 1GB of high-speed data per day, followed by data at up to 5Mbps until the daily reset.
What happens when fixed data runs out?
Purchase a new Taiwan plan if you need more data; do not assume the existing plan can be extended.
More Taiwan eSIM guides
- Best eSIM for Taiwan
- Taiwan vs Asia regional eSIM
- Taiwan coverage guide
- Installation and hotspot guide
Need help choosing or connecting? Contact EasyTripGo Support or message us on WhatsApp with your order number, phone model and travel dates.