Travel eSIM for Thailand
Thailand is outside the Europe zone, so UK networks charge worldwide roaming rates of about £6–£8 a day.
Example prices while we connect eSIM providers’ official feeds, so provider names are hidden for now. Live plans coming soon.
A week in Thailand: EE roaming £42.00 vs eSIM provider B 20GB eSIM £16.00 (example).
| Provider | Data | Valid | Price | £/GB | Action |
|---|---|---|---|---|---|
| eSIM provider B | 20GB | 30 days | £16.00 | £0.80 | Live prices soon |
| eSIM provider A | 10GB | 30 days | £10.49 | £1.05 | Live prices soon |
| eSIM provider C | 5GB | 30 days | £8.10 | £1.62 | Live prices soon |
| eSIM provider D | Unlimited | 10 days | £24.00 | £2.40/day | Live prices soon |
Prices checked 15/10/2026. Roaming fees checked 2026-10-15. £/GB = price ÷ GB; unlimited plans shown per day.
Roaming with your UK network
| Network | 7 days in Thailand | Details | Source |
|---|---|---|---|
| O2 | £49.00 | O2 Travel Bolt On, £7/day | o2.co.uk/eu-roaming |
| Three | £56.00 | £5–£8/day depending on plan and join date | three.co.uk roaming abroad |
| EE | £42.00 | Zone 1 (incl. USA) £6/day | Uswitch roaming guide |
| Vodafone | £55.02 | Zones C+D £7.86/day (Uswitch) | vodafone.co.uk global roaming |
Local tip: Tourist SIMs are sold at Bangkok airports too, but an eSIM works the moment you land.
Keep your UK SIM on for calls and texts if roaming is free on your plan, and turn off data roaming on it so only the eSIM uses data.