CH Travel eSIM
Choose from 0 eSIM data plans for CH starting at $4.50. Instant QR activation, no roaming fees.
Activate instantly · Pay from your wallet balance
How to activate your CH eSIM
- 1
Buy your CH eSIM plan and pay instantly from your wallet balance.
- 2
Open the QR code from your TMPTEL dashboard as soon as your order is confirmed.
- 3
On your phone, go to Settings > Cellular > Add eSIM and scan the QR code.
- 4
Enable data roaming for the new eSIM line and you're connected in CH.
Frequently asked questions
How does the CH eSIM work?
After purchase, you receive a QR code in your dashboard. Scan it with your phone's camera to install the eSIM profile, then enable it — no physical SIM card needed.
Is my phone compatible with eSIM?
Most phones released after 2018, including iPhone XS and later, and recent Samsung, Google Pixel and Huawei devices, support eSIM. Check your phone settings under Cellular or Mobile Network for an "Add eSIM" option.
When should I activate my CH eSIM?
You can install the eSIM profile any time after purchase, but we recommend activating data roaming only once you land in CH to make the most of your validity period.
Can I top up my data once I run out?
Yes. Open your eSIM from the dashboard and choose a top-up plan for CH — it's added instantly and paid from your wallet balance.
Get connected in CH today
Instant activation, no roaming fees, and support whenever you need it.