Taiwan eSIM
Taipei, Kaohsiung or Taichung — land already online. Install your Roamis eSIM before you fly and connect the moment you arrive, with no SIM swap and no roaming bills.
- Delivered in minutes
- Refund if it won’t install
- Keep your number
Taiwan eSIM plans
Choose how many days you’ll travel — validity starts when you connect, not when you buy.
- Funziona sul tuo telefono attuale
- Connessione automatica all'arrivo
- Prezzi trasparenti, nessun costo nascosto
- QR consegnato subito dopo il pagamento
- Assistenza chat 24/7
- Rimborso entro 90 giorni se inutilizzata
Instant — QR by email
Activate within 90 days
Se non hai attivato la eSIM (non hai aperto il QR) dopo l'acquisto, ricevi un rimborso totale entro 90 giorni.
Select your plan
1 GB ad alta velocità al giorno, poi illimitato fino a 128 kbps
Why travelers choose Roamis
Four things that actually matter on a trip.
Reliable
We connect through major Taiwanese networks like Chunghwa Telecom and Taiwan Mobile, so you get a stable signal from downtown Taipei to Jiufen, Hualien and Kenting.
Fast
Taiwan has dense urban 4G/5G — plenty of speed for maps, translation, Google and social.
Simple
No SIM queue at Taoyuan Airport. One-touch setup — scan, install, done.
Global
One account from Taiwan across nearby destinations. Top up or add a country when plans change.
Connected in three steps
From checkout to online in minutes.
Buy & receive
Pick your plan and get your eSIM QR by email within minutes.
Install
Scan the QR and add the eSIM to your phone before you fly.
Land & connect
Turn on the line when you arrive — you’re online instantly.
Frequently asked questions
Yes. Roamis connects through major Taiwanese networks like Chunghwa Telecom and Taiwan Mobile, covering Taipei, Kaohsiung, Taichung, Jiufen, Hualien and most urban and suburban areas.
Korean passport holders can enter Taiwan visa-free for 90 days for tourism (as of 2026). An online arrival card may be required, which is easy to complete with your Roamis eSIM already online. Confirm current rules before you fly.
Validity starts when you install and connect in Taiwan — not when you buy. Set it up before you fly and it begins counting from your first connection on arrival.
Yes, you can share your connection to a laptop or another device. Heavy tethering may be subject to the fair-use terms shown on the plan.
Coverage is good along the HSR line and at most attractions. Mountain areas like Alishan and Taroko Gorge can be weak, so we recommend downloading offline maps in advance.
No. The eSIM runs alongside your existing SIM, so you keep your number for calls and texts while using Roamis for data.
Get connected before you pack
Set up your travel eSIM today and land already online.
Choose a plan