English 
Chinese 
Japan eSIM$2.30 – $71.90Select options
- Network: KDDI/SoftBank
- Speed: 4G/LTE/5G
- Plan Type: Data Only
- Tethering / Hotspot: Yes
- Data Package: 500MB/Day~50GB high speed data, Unlimited 128kbps afterward. Also, unlimited high-speed data available.
- Activation Policy: Automatic, activates when connected to a mobile network.
- Shipping: Via email.
- Delivery time: A few minutes via email after purchase, 24/7 Support.
- eKYC (IDENTITY VERIFICATION): Not Required.
- Coverage: Enjoy a stable and fast internet connection in major tourist destinations like Tokyo, Kyoto, Hiroshima, Kanto, Nagasaki, Osaka and Okinawa, as well as throughout all of Japan.
- Tips: As of April 2025 Opensignal® report, KDDI (au) leads Japan in 5G experience, while SoftBank ranks first in 5G availability. ByteSIM Japan eSIM supports both, ensuring reliable connectivity across the country.
- Special Feature: Daily plans with SoftBank’s fastest native 5G network. Enjoy local Japanese IP, no roaming, and ultra-low latency.
- ✨New Upgrade: The Unlimited Data (*5G Network) plan delivers true unlimited data with 5G support. Enjoy smooth 1080p streaming and full app access — even with Fair Usage Policy.
🔍 Is your device compatible with ESIMTERRA?
💡 Not sure if your phone supports eSIM?
📱 Dial *#06# on your phone to get your IMEI/EID.
🔗 Then check using IMEI.info.
❓ Still unsure? Contact your phone brand’s customer service.
📱 Dial *#06# on your phone to get your IMEI/EID.
🔗 Then check using IMEI.info.
❓ Still unsure? Contact your phone brand’s customer service.
🌟 Why Choose eSIMTerra?
⚡
Instant Activation
Activate your eSIM within minutes after purchase.
📶
Hotspot Enabled
Use personal hotspot anytime, anywhere.
🔒
No ID Required
No personal documents needed—privacy protected.
💬
Chinese Support
Full support in simplified and traditional Chinese.
🛫
Pre-Trip Ready
Install before departure. Connect upon landing.
📡
Strong Coverage
Reliable signal via major local carriers.
🛠️ HOW TO USE YOUR ESIM FROM ESIMTERRA
Choose Plan
Select the destination and plan that suits your trip.
Make Payment
Pay securely via Visa, MasterCard or Apple Pay.
Receive eSIM
Get your eSIM via email with QR code or activation info.
Install & Activate
Scan the QR or enter details manually via phone settings.
Start Using
Enjoy data abroad. No physical SIM, no roaming shock!