Choose an eSIM for your Taiwan trip
Data-only eSIM for travel, business or study in Taiwan. Set it up on your phone before departure and get online as soon as you arrive.
- Taiwan coverage
- Data-only: phone-number calls and SMS are not supported, but app calls such as LINE/WhatsApp work over data
- Easy one-tap setup right after purchase (QR/manual also supported — prepare over Wi-Fi before you go)
- Turn on mobile data after arrival to start using it
Key points before buying for Taiwan
| Data-only? | Yes. Data only: phone-number calls and SMS are not included. |
|---|---|
| When validity starts | Validity starts when the eSIM first connects in your destination. Setting it up before departure does not use up any days. This is the rule for the plans shown here. The start rule differs by product, so please check each plan’s detail page before buying. |
| Device compatibility & SIM lock | You need an eSIM-compatible, carrier-unlocked device. Please check that your device supports eSIM before buying. |
| Tethering | Varies by plan. Please check each plan’s detail page. |
| Top-up | Every plan shown here can be topped up from My Page. |
| Unlimited plans: high-speed data and limits | Some plans are unlimited with a daily high-speed allowance (1GB, 2GB, 3GB, 5GB, 10GB per day). Speed may drop after the daily allowance, and conditions differ by plan. About Unlimited Max |
Plans available for Taiwan (tax incl.)
For each data and validity combination, the lowest-priced product is shown. Products with the same name can differ in networks or conditions, so please check each product’s detail page before buying.
There is currently no single-country plan for Taiwan. Regional plans that include Taiwan are shown.
| Product | Data | Validity | Price | Networks | Details |
|---|---|---|---|---|---|
| Asia 14 countries eSIM 1GB data / 7 days | 1GB | 7 days | 1.41 USD / 7 days | Chunghwa (5G) / Taiwan Mobile (5G) | View details |
| Global eSIM 1GB data / 365 days | 1GBA very light pace — for occasional checks or a backup line. | 365 days | 10.50 USD / 365 days | Chunghwa (5G) / FarEasTone (5G) | View details |
| Asia 14 countries eSIM 3GB data / 15 days | 3GB | 15 days | 3.75 USD / 15 days | Chunghwa (5G) / Taiwan Mobile (5G) | View details |
| Asia 14 countries eSIM 3GB data / 30 days | 3GB | 30 days | 3.98 USD / 30 days | Chunghwa (5G) / Taiwan Mobile (5G) | View details |
| Asia 14 countries eSIM 5GB data / 30 days | 5GB | 30 days | 6.24 USD / 30 days | Chunghwa (5G) / Taiwan Mobile (5G) | View details |
| Asia 14 countries eSIM 10GB data / 30 days | 10GB | 30 days | 11.39 USD / 30 days | Chunghwa (5G) / Taiwan Mobile (5G) | View details |
| Asia 14 countries eSIM 20GB data / 30 days | 20GB | 30 days | 23.40 USD / 30 days | Chunghwa (5G) / Taiwan Mobile (5G) | View details |
| Global eSIM 20GB data / 90 days | 20GB | 90 days | 99.75 USD / 90 days | Chunghwa (5G) / FarEasTone (5G) | View details |
| Asia 14 countries eSIM unlimited data (1GB/day high-speed) / 1 day | unlimited data (1GB/day high-speed) | 1 day | 1.56 USD / 1 day | Chunghwa (5G) / Taiwan Mobile (5G) | View details |
| Asia 14 countries eSIM unlimited data (2GB/day high-speed) / 1 day | unlimited data (2GB/day high-speed) | 1 day | 2.97 USD / 1 day | Chunghwa (5G) / Taiwan Mobile (5G) | View details |
| Asia 14 countries eSIM unlimited data (3GB/day high-speed) / 1 day | unlimited data (3GB/day high-speed) | 1 day | 4.22 USD / 1 day | Chunghwa (5G) / Taiwan Mobile (5G) | View details |
| Asia 14 countries eSIM unlimited data (5GB/day high-speed) / 1 day | unlimited data (5GB/day high-speed) | 1 day | 5.46 USD / 1 day | Chunghwa (5G) / Taiwan Mobile (5G) | View details |
| Asia 14 countries eSIM unlimited data (10GB/day high-speed) / 1 day | unlimited data (10GB/day high-speed) | 1 day | 10.14 USD / 1 day | Chunghwa (5G) / Taiwan Mobile (5G) | View details |
Prices are reviewed periodically. See the comparison page for the latest prices and products not listed here. Compare Taiwan plans
What this page covers
- Plans you can buy
- How to choose data
- How to set up
- If it won't connect
- FAQ
Why use an eSIM in Taiwan
- No hunting for a physical SIM at the airport—set it up on your phone before you go
- Keep your home SIM in place and just add an overseas data plan
- Use maps, ride-hailing, messaging and translation apps right after arrival
- Choose data and days to fit anything from short trips to long stays
Taiwan eSIM price guide (tax incl.)
In Taiwan, use a regional plan that includes Taiwan (Asia / Global).
| Data | Validity | Price (tax incl.) |
|---|---|---|
| 1GB | 7 days | 1.41 USD |
| 3GB | 15 days | 3.75 USD |
| 3GB | 30 days | 3.98 USD |
| 5GB | 30 days | 6.24 USD |
| 1GB | 365 days | 10.50 USD |
| 10GB | 30 days | 11.39 USD |
| 20GB | 30 days | 23.40 USD |
| 20GB | 90 days | 99.75 USD |
| Data / day | Price (tax incl.) |
|---|---|
| 1GB / day | 1.56 USD / day |
| 2GB / day | 2.97 USD / day |
| 3GB / day | 4.22 USD / day |
| 5GB / day | 5.46 USD / day |
| 10GB / day | 10.14 USD / day |
Prices shown include tax and may change. Please check the latest on the comparison page before buying. See latest on the comparison page
Taiwan eSIM: cheapest plan by trip length
The cheapest fixed-data plan for each validity period.
Lowest price: 1.41 USD (1GB, 7 days)
| Validity | Data | Lowest price (tax incl.) |
|---|---|---|
| 7 days | 1GB | 1.41 USD |
| 15 days | 3GB | 3.75 USD |
| 30 days | 3GB | 3.98 USD |
| 90 days | 20GB | 99.75 USD |
| 365 days | 1GB | 10.50 USD |
How to choose your data amount
- Email, maps, messaging: about 0.3–0.5GB per day
- Plus SNS, photos, browsing: about 0.5–1GB per day
- Heavy video or tethering: about 1–2GB+ per day
- For long stays or uncertain use, consider an unlimited plan
These are rough guides; actual usage varies by app and behavior.
Setting up your eSIM for Taiwan
Before departure, set up the eSIM over Wi-Fi (one-tap / QR / manual)
On arrival in Taiwan, select Bloomy eSIM for mobile data
Turn on data roaming for the Bloomy eSIM line if needed
Device compatibility & SIM lock
You need an eSIM-compatible, carrier-unlocked device. Please check your device supports eSIM before buying.
If it won't connect in Taiwan
Check that Bloomy eSIM is selected for mobile data, data roaming is on, and you have signal.
FAQ: eSIM for Taiwan
Will this eSIM work in Taiwan?
When should I set it up?
Can I use a phone number or SMS?
What happens if I run out of data?
Can I use it as soon as I land in Taiwan?
How many days should my plan cover?
Related pages
Heading to Taiwan?
Compare data, days and coverage to find the plan that fits you.
Compare Taiwan plans