Unlimited Data
Unlimited data every day. The longer you pick, the cheaper the daily rate.
23.99EUR
−20%
Duration15 days
eSIMJapan eSIM — Ultra-fast 5G Data from Tokyo to Kyoto
5G data on Japan's best networks (KDDI / SoftBank). Activates the moment you land — no pocket WiFi to rent, no language barrier.
See plansPick the perfect plan for your trip
Simple plans. No hidden fees. Instant activation.
5 GB Data
5.99EUR
5 GBValid for 30 days
- 4G/5G Data
- Hotspot
- Instant activation
Most Popular
10 GB Data
9.99EUR
10 GBValid for 30 days
- 4G/5G Data
- Hotspot
- Instant activation
20 GB Data
16.99EUR
20 GBValid for 30 days
- 4G/5G Data
- Hotspot
- Instant activation
How to activate your eSIM in 3 steps
No physical SIM, no store visits. Just your phone and 2 minutes.
- 1
Pick your plan
Choose a plan that matches your trip length and data needs. Pay by card, Google Pay, or Apple Pay.
- 2
Get your QR
Within a minute you get an email with your QR plus a manual activation code as backup.
- 3
Scan and enjoy
Open Settings, scan the QR, and turn the line on when you land. Done.
Works with
iPhoneAndroid
Unsure about compatibility? See the full device list →
Why use an eSIM in Japan?
Japan has one of the best mobile networks on the planet, but getting a local SIM usually means paperwork, a physical store visit, and showing your passport. With an eSIM you land at Narita or Kansai, scan a QR, and Google Translate is ready to help you find that hidden ramen-ya. No pocket WiFi kiosks, no deposits, no returns.
Instant activation
No roaming fees
Keep your number
Coverage — Japan
5G in big cities and rock-solid 4G in rural areas, including Shinkansen routes between Tokyo, Kyoto, and Osaka. From Shibuya to Kyoto's temples, up to Hokkaido and down to Okinawa, your eSIM stays connected.
TokyoKyotoOsakaHiroshimaNaraSapporo
Price comparison
30-day plans — equivalent offerings (04/2026)
Airalo
vs Airalo€16/mo avg
Average for the same GB plans
- 1 GB / 30d€4.50
- 3 GB / 30d€9.00
- 5 GB / 30d€13.00
- 10 GB / 30d€22.00
- 20 GB / 30d€33.00
Best value
MiMobile
Save up to −49%€8.19/mo avg
Same GB plan — average
- 1 GB / 30d€3.99
- 3 GB / 30d€3.99
- 5 GB / 30d€5.99
- 10 GB / 30d€9.99
- 20 GB / 30d€16.99
Holafly
vs Holafly€47/mo flat
Unlimited*
- Unlimited*€47.00
- Daily fair-use throttle
* Holafly applies a daily FUP then reduces speed. Competitor prices: public snapshots 04/2026. Approximate — check each provider for current pricing.
The best option for your trip
Japan rewards travelers who wander — every station, every neighborhood, every curtained doorway has a story. An eSIM takes logistics off the table: data at the gate, translated maps, last-minute reservations. You're free to focus on the trip itself.
FAQ