Japan: eSIM Data Plan
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Japan: eSIM Data Plan
Next available dates
Sat
Dec 6
Sun
Dec 7
Mon
Dec 8
Bestseller
Daily 1GB for 15 Days
Instant confirmation
No cancellation
From
USD 21.33
Daily 1GB for 7 Days
Instant confirmation
No cancellation
From
USD 10.94
Daily 1GB for 5 Days
Instant confirmation
No cancellation
From
USD 7.94
Daily 1GB for 3 Days
Instant confirmation
No cancellation
From
USD 5.59
Highlights
Stay connected wherever your Japan adventures take you with the TripRoaming Japan eSIM Data Plan. Whether you’re exploring the neon streets of Tokyo, soaking in an onsen in Hakone, hiking through the Japanese Alps, or visiting historic Kyoto temples, this eSIM ensures seamless connectivity with high-speed 4G coverage. No need to hunt for Wi-Fi or swap SIM cards—just scan a QR code and go online instantly.
Choose from flexible plans of 3, 5, 7, or 15 days, with a daily 1GB of high-speed data powered by Docomo/IIJ networks. Share your travel moments, navigate easily, and stay in touch with family and friends across Japan’s vibrant cities, peaceful countryside, and coastal escapes. Perfect for modern travelers who want convenience, reliability, and freedom on every adventure.
- Easy eSIM Activation: Get connected in minutes with a simple QR code—no physical SIM required.
- Nationwide Coverage: Enjoy strong 4G connectivity across Japan, from bustling Tokyo to tranquil Hokkaido villages.
- Flexible Data Plans: Choose between 3-, 5-, 7-, or 15-day packages with 1GB of daily high-speed data.
- Stay Connected Anywhere: Stream, navigate, and message seamlessly with Docomo/IIJ’s reliable network.
- Instant Access: Activate instantly and top up anytime, anywhere during your trip.
What's included
INCLUDED
eSIM QR code for easy activation
Daily 1GB high-speed data (speed reduced to 128kbps after limit)
Valid for use across Japan
Compatible with most unlocked smartphones
NOT INCLUDED
Voice calls and SMS
Refunds for unused or expired data plans
Device troubleshooting or unlocking support
Customer reviews
Additional information
Important note
An email with redemption instructions will be sent to you directly by the provider.
Must Know
- Your device must be SIM-lock-free (no carrier restrictions).
- Check eSIM compatibility by dialing *#06# and confirming your device has an EID number.
- Network coverage provided by Docomo/IIJ on 4G/3G networks.
- Plans are valid for activation within 90 days of purchase.
- No cancellations, refunds, or changes allowed for expired or unused data plans.
Eligibility
- Available for all travelers with eSIM-compatible, unlocked smartphones.
- Each eSIM is single-use and valid for one device only.
What to Bring
- Unlocked, eSIM-compatible mobile device
- Internet connection to download and activate eSIM
- Mobile voucher or purchase confirmation email
Booking Confirmation
- Your booking will be confirmed instantly after payment.
- Check your email for the eSIM QR code and activation guide.
Cancellation Policy
- No cancellations, refunds, or changes are permitted once purchased.
Voucher Use
- Scan the provided QR code to activate your eSIM.
- Follow the step-by-step guide included in your email.
Location
Address
Japan (nationwide coverage)
Provider
Sakura Mobile (Og inc.)
Frequently asked questions
What is an eSIM and how does it work in Japan?
An eSIM (embedded SIM) is a digital SIM that allows you to activate a cellular plan without needing a physical SIM card. In Japan, you can download an eSIM profile from a provider and use it on compatible devices to access mobile data.
How do I activate my eSIM data plan in Tokyo?
To activate your eSIM data plan, you typically need to scan a QR code provided by your eSIM provider or enter an activation code in your device's settings. Follow the instructions provided by your eSIM provider for specific steps.
Which devices are compatible with eSIM in Japan?
Most modern smartphones, including recent models from Apple, Google, and Samsung, support eSIM technology. Check your device specifications to ensure it is eSIM compatible before purchasing a data plan.
Can I use my eSIM data plan outside of Tokyo?
Yes, eSIM data plans purchased in Japan typically offer nationwide coverage. However, it's advisable to check with your provider for any specific limitations or coverage areas.
What should I do if I encounter issues with my eSIM data connection?
If you experience issues with your eSIM data connection, try restarting your device, checking your network settings, or ensuring that your eSIM profile is properly installed. If problems persist, contact your eSIM provider's customer support for assistance.
When will I be receiving the email from the provider?
The email with redemption instructions will be sent to you directly via email by the provider at least 24 hours before your selected activity date
Have another question?
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From
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The coverage is extensive and steady. Easy to install and use. The overall experience is satisfactory.
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