eSIM for Japan (Unlimited Data)
Key Features
Use in: 🇯🇵 Japan
Instant Activation: Connect within seconds upon arrival
Unlimited Data: Choose the number of days, high speed data allowance resets daily
Network Coverage: NTT docomo 4G – reliable and high-speed connectivity
Hotspot/Tethering: Yes – Share your data with multiple devices
Top-Up Available: No – Select the best plan for your trip duration
Speed Reduction: Yes – Unlimited 2G speeds after daily high-speed allowance
Calls & SMS: Not included (Use WhatsApp, FaceTime, Zoom, and other VoIP apps)
Technical Specifications
Pre-Activation Period: 30 Days – Purchase in advance and activate when needed
Hotspot Use: Yes – Connect laptops, tablets, and other devices
Daily Reset: Unlimited data with a daily reset
Coverage: Japan (NTT docomo 4G)
Overview
Stay Connected in Japan with SIMOVO Unlimited eSIM
Traveling to Japan? Whether you're exploring the vibrant streets of Tokyo, discovering the cultural heritage of Kyoto, or experiencing the beauty of Mount Fuji, stay connected with high-speed mobile data – no SIM card swaps, no unexpected roaming fees.
With SIMOVO’s Japan Unlimited eSIM, you get instant access to a fast and stable network, ensuring smooth browsing, streaming, and navigation throughout your trip.
Why Choose SIMOVO for Japan?
• No Roaming Charges – Stay connected with one fixed price
• Instant eSIM Setup – Scan a QR code and activate within seconds
• Reliable 4G Network – Strong coverage across Japan
• No Contracts or Hidden Fees – Pay only for what you need
• Perfect for Travellers – Ideal for tourism, business trips, and long stays
Buy Your Japan Unlimited eSIM Now & Stay Connected Hassle-Free!
Also see: All our Japan eSIM plans
HOW TO PURCHASE A SIMOVO eSIM
Just follow these three simple steps, or check out our eSIM Guide page for more information
SELECT A PLAN
Select a plan based on your destination and data needs.
PURCHASE
Complete the purchase and receive your eSIM QR code via email.
ACTIVATE
Scan the QR code and follow the on screen prompts.
How Much Mobile Data Do You Need While Travelling?
Use our free travel data calculator to get a personalised estimate, then pick the perfect SIMOVO eSIM plan. Instant setup. No roaming fees. Just travel-ready connectivity.
How Much Data Do Travellers Usually Use?
- City Break (3–4 days): 2–4GB
- Family Holiday (7–10 days): 5–8GB
- Backpacking (2–3 weeks): 10–15GB
- Remote Work Abroad (30 days+): 20–30GB
ROAMING WITHOUT LIMITS