Travel data by Planet Telecom
Stay connected the moment you land in Japan.
Fast, reliable 5G data across Japan – no roaming fees, no physical SIM
- eSIM for Japan
- Works on all unlocked eSIM supporting devices
- Instant delivery of QR code
- Shareable hot spot
- Full high speed data, no throttle
Find your plan in 10 seconds
Tell us about your trip, we'll highlight the best match.
How long is your trip?
How will you use data?
Why travellers choose Planet eSIM for Japan
Reliable data. Simple setup. Made for travel.
Support from real people
Friendly, UK-based support from a telecoms team that's kept travellers connected for decades. A real person, whenever you need one.
Ready before you fly
Buy online and your eSIM arrives by QR code in minutes. Set it up at home, land, and you're already online — no shop queues, no hunting for a local SIM.
One eSIM, 180+ countries
Heading somewhere else after Egypt? The same Planet eSIM works across 180+ destinations, so you're not juggling a new SIM at every border.
Stay in control of your data
See exactly how much data you've used, top up in seconds, and get a heads-up before you run low — so you're never cut off mid-trip.
A connection you can trust
Fast, secure 4G on Orange's network — whether you're pulling up a map in Cairo or booking a boat on the Red Sea.
Trips big and small
Add a regional or global plan when one country isn't enough — perfect for multi-stop adventures and longer journeys.
Simple setup
How to get started with your Planet eSIM
No shops, no queues, no fiddly SIM cards — just scan and go.
Choose a plan
Pick a data plan that suits your trip and destination.
Buy online
Complete checkout and instantly receive your eSIM QR code by email.
Activate
Scan the QR code on your device and follow the quick on-screen setup. Takes under 2 minutes.
Standard vs Unlimited Plans
We offer two plan types for this destination: Standard and Unlimited.
Both are data-only eSIM plans and support hotspot / tethering on compatible devices.
Standard = fixed data at full speed
Unlimited = daily high-speed data, slower speeds after
Standard Plans
- Data: Fixed total allowance (e.g. 3GB, 5GB, 10GB)
- Speed: Full speed until all data is used
- When used up: Top-up required (if available) or buy a new plan
Best for: short trips, lighter usage, maps, messaging, email,
and predictable data needs.
Unlimited Plans (Fair Usage)
- Total data: Unlimited for the duration of your plan
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High-speed allowance:
Daily limit chosen at checkout
(e.g. 500MB/day, 1GB/day, 2GB/day) -
After daily limit:
Speeds reduced to approximately 2G levels until the next daily reset -
Reduced speeds:
Suitable for messaging, email, and light browsing
(not suitable for streaming or video calls)
Best for: longer stays, remote work, hotspot use,
and consistent daily data usage.
If you need high-speed access all day, choose a higher daily allowance.
If you mainly use data for messaging and occasional browsing, a lower allowance is usually sufficient.
Travel with a prepaid Japan eSIM
Stay connected across Japan. Activate instantly on arrival and enjoy reliable 4G data without roaming charges.
Every plan is data-only with full hotspot support, so you can share your connection with a travel companion or a second device.
FAQ - Japan eSIM
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01Can I use my Planet eSIM on multiple devices?
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Each eSIM can only be installed once on a single compatible device.
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02Does it work on the Shinkansen or in rural areas?
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Yes, coverage extends to most high-speed rail routes and regional cities.
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03Can I call or text with this eSIM?
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These plans are data-only - use WhatsApp, FaceTime, or Skype for calls.
Ready for Japan?
Grab your eSIM now, install it before you fly, and land already connected.
Find your data plan
