Tokyo
eSIM
Japan's most reliable travel eSIM. Valid on Docomo & KDDI networks for perfect coverage on the Bullet Train.
Specs
Tokyo eSIM Configuration
Choose your package
Instant delivery
1GB
3GB
5GB
10GB
20GB
Unlimited
2GB/Day
Unlimited
5GB/Day
Unlimited
3GB/Day
Ovosim vs. Other Options
Why smart travelers switch to Ovosim for Tokyo.
| Feature | OVOSIM | Airalo | Your Carrier Roaming |
|---|---|---|---|
| Cost (Standard Plan) | From €5.99 | €8.99 | $10/day+ |
| Network Speed | 5G / 4G+ Priority | Throttled | Varies |
| Setup | Instant QR | Manual | Automatic |
Last updated:
How to install your eSIM
Ready in 3 simple steps.
Scan QR Code
Go to Settings > Cellular > Add eSIM and scan the QR code from our website
Label Your Line
Name it 'Travel Data'. Set it to 'Secondary' so your main number still works.
Activate Data
When you land, turn on 'Data Roaming' for the eSIM line only.
About Mobile Internet in Tokyo
Essential for Train Travel
Navigating Tokyo Station is impossible without Google Maps. You need a constant connection to check platform numbers and train times (HyperDia/Jorudan). Pocket WiFi devices are heavy and need charging—Ovosim is instant.
Unlimited Data for Translation
You will use Google Translate Camera mode constantly in restaurants. This uses significant data. Our Japan Unlimited plans ensure you never run out of data in the middle of ordering sushi.
Why use Ovosim for Tokyo?
Instant Delivery
Scan the QR code and connect immediately.
Hotspot Allowed
Share data with your laptop.
Keep WhatsApp
Keep your original number for calls.
FAQ: eSIM for Tokyo
What is the best eSIM for Tokyo?
OVOSIM offers the best value eSIM for Tokyo starting at €5.99. It connects to Rakuten for 5G speed.
How much does an eSIM for Tokyo cost?
Plans start from €5.99 for 1GB. There are no hidden fees or roaming charges.
Does this eSIM work in Tokyo airports?
Yes, the eSIM activates instantly upon arrival. You will have 5G data immediately.
Traveling Nearby?
Don't lose connection when crossing the border. One click to see plans for neighbors: