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Save 98% vs Three UK
Save 98% vs Three UK
$222.54 saved on a trip to Japan
| Feature | Carrier | Roamiya | |
|---|---|---|---|
| Price | £168.00 | Japan 3GB 30 Days ($3.99) | ✓ |
| Data | Daily fee | 3 GB | ~ |
| Duration | 21 days | 21 days | ~ |
| Calls | Extra cost | VoIP only | |
| SMS | Extra cost | No | |
| Activation | Varies | Instant | ✓ |
| Coverage | 89 countries | 1 country | ✓ |
| Keep Number | Yes | Yes | ~ |
| Contract | Required | None | ✓ |
Competitor prices coming soon. We're collecting data from Airalo, Holafly, and Saily.
Get a Japan eSIM for $3.99
Three UK Go Roam Around the World Extra New Plan costs £168.00 for 21 days in Japan. Breakdown: £8.00/day × 21.
Yes, a Roamiya eSIM can save you 98% compared to Three UK roaming in Japan. You'd save $222.54 with a travel eSIM instead of paying £168.00.
Three UK Go Roam Around the World Extra New Plan includes roaming data in Japan, while a Roamiya eSIM gives you 3 GB of data specifically for travel. The eSIM provides a predictable data allowance without per-MB roaming charges.
The best eSIM for Japan from Roamiya is available at Japan 3GB 30 Days ($3.99). It offers reliable data connectivity without the high costs of Three UK international roaming.
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