Japan eSIM – SoftBank 5G/4G Unlimited Data Plans
10GB High-Speed/Day + Unlimited / 7 Days
$26.06
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Device Compatibility
Daily high-speed data + unlimited FUP data
Choose 1GB, 2GB, 3GB, 5GB or 10GB of high-speed data per day.
SoftBank 5G/4G/LTE network
5G is available where supported by the network and your device.
Data-only digital eSIM
No physical SIM card and no Japanese phone number or SMS service.
Flexible 1–30 day validity
Select a duration that covers your arrival and departure days.
Japan eSIM – SoftBank 5G/4G Unlimited Data Plans
$26.06
Receive the eSIM email within 1 minute.
Daily high-speed data + unlimited FUP dataChoose 1GB, 2GB, 3GB, 5GB or 10GB of high-speed data per day.
SoftBank 5G/4G/LTE network5G is available where supported by the network and your device.
Data-only digital eSIMNo physical SIM card and no Japanese phone number or SMS service.
Flexible 1–30 day validitySelect a duration that covers your arrival and departure days.
Fair Usage Policy: After the selected daily high-speed allowance is used, data continues at up to approximately 5 Mbps until the daily allowance resets. Actual speed depends on network conditions.
Delivery & setup: eSIM details are normally delivered by email within about 1 minute. Your phone must support eSIM and be carrier-unlocked. Follow the supplied activation instructions carefully.
Japan coverage
This eSIM connects to the SoftBank network in Japan, with 5G where available and 4G/LTE in other supported areas.
Network: SoftBank 5G4G/LTE
Destination: Japan only
Service type: Mobile data only
Destination: Japan only
Service type: Mobile data only
Coverage and speed vary by device, frequency-band support, buildings, congestion and terrain. Reception may be weaker in rural areas, mountains, tunnels, underground locations and remote islands.
Stay Connected in Japan with EasyTripGo eSIM
Stay connected in Japan with an EasyTripGo eSIM. Choose the data allowance and validity period that match your needs, whether you're traveling, working remotely, studying, visiting family, on a business trip or staying for an extended period.
Coverage
Japan
Network
Softbank
Available Data
1GB High-Speed/Day + Unlimited,
2GB High-Speed/Day + Unlimited,
3GB High-Speed/Day + Unlimited,
5GB High-Speed/Day + Unlimited,
10GB High-Speed/Day + Unlimited
Plan Validity Options
1 Day,
2 Days,
3 Days,
4 Days,
5 Days,
6 Days,
7 Days,
8 Days,
9 Days,
10 Days,
15 Days,
20 Days,
25 Days,
30 Days
Network Speed
5G / 4G / LTE where available
Hotspot / Tethering
Supported
SIM Type
Digital eSIM
Delivery
Email delivery · usually within 1 minute
How Much Data Do You Need in Japan?
Your ideal data allowance depends on how you use your phone. Light users may only need a few gigabytes for navigation, messaging and translation, while people who work remotely, use social media frequently, upload files or stream video may prefer a larger plan.
3GB–5GB · Light Use
Maps, messaging, translation apps, email,
restaurant searches and basic browsing.
5GB High-Speed/Day + Unlimited · Recommended
A practical option for everyday connectivity, including navigation,
messaging, browsing, social media, email and photo uploads.
20GB–50GB · Heavy Use
Frequent social media, remote work, larger uploads,
video use and regular mobile data access.
Unlimited · Very Heavy Use
Suitable for users who expect to use large amounts of mobile data
and prefer not to monitor a fixed allowance.
Japan eSIM Plans for 7 Days
Compare EasyTripGo eSIM options for 7 Days. Prices and availability below are generated automatically from the current Shopify product variants.
| Plan | Data | Validity | Best For | Price | |
|---|---|---|---|---|---|
| 1GB High-Speed/Day + Unlimited | 1GB High-Speed/Day + Unlimited | 7 Days | Mobile connectivity | $7.16 | Choose Plan |
| 2GB High-Speed/Day + Unlimited | 2GB High-Speed/Day + Unlimited | 7 Days | Mobile connectivity | $11.72 | Choose Plan |
| 3GB High-Speed/Day + Unlimited | 3GB High-Speed/Day + Unlimited | 7 Days | Mobile connectivity | $15.76 | Choose Plan |
| Best Value Recommended | 5GB High-Speed/Day + Unlimited | 7 Days | Most users | $21.82 | Choose Plan |
| 10GB High-Speed/Day + Unlimited | 10GB High-Speed/Day + Unlimited | 7 Days | Mobile connectivity | $26.06 | Choose Plan |
Recommended 7 Days Plan for
Japan:
5GB High-Speed/Day + Unlimited
for
$21.82
For many users, 5GB High-Speed/Day + Unlimited provides a practical balance between data allowance and price for 7 Days in Japan.
Need Help Choosing the Right Japan eSIM?
Read our detailed guide to data usage, plan validity, network coverage, hotspot support and eSIM setup for Japan.
Why Choose EasyTripGo in Japan?
Flexible Data Options
Choose the data allowance that best matches your connectivity needs.
Flexible Validity Options
Select a plan duration that matches the length of your stay.
Softbank Network
Connect through Softbank,
with available network speeds depending on your location and device.
Hotspot Supported
Share your mobile data connection with other devices using hotspot
or tethering on compatible devices.
Fast Email Delivery
Your eSIM details are usually delivered by email within 1 minute
after your order is completed.
Keep Your Existing SIM
Use an eSIM alongside your physical SIM on compatible dual-SIM devices.
Digital Setup
Install your eSIM digitally on a compatible unlocked device.
Japan eSIM Coverage
EasyTripGo Japan eSIM connects through Softbank. Available network speed and performance depend on your location, local coverage, network conditions and device compatibility.
Mobile coverage and speed may vary in rural areas,
mountainous regions, remote islands, underground locations
or other areas with limited mobile infrastructure.
How to Use Your Japan eSIM
1. Choose Your Plan
Select the data allowance and validity period that best match your needs.
2. Complete Your Purchase
Complete checkout. Your eSIM details are usually delivered to your email within 1 minute after the order is completed.
3. Install Your eSIM
Follow the supplied installation instructions on a compatible, carrier-unlocked eSIM device.
4. Connect in Japan
Follow the activation instructions supplied with your plan and enable mobile data on the eSIM when appropriate.
Japan eSIM Frequently Asked Questions
Which eSIM plan is recommended for 7 Days in Japan?
5GB High-Speed/Day + Unlimited is a practical option for many users staying in Japan for 7 Days. Lighter users may need less data, while people who use social media frequently, work remotely, upload large files or stream video may prefer a larger plan.
The current EasyTripGo 5GB High-Speed/Day + Unlimited / 7 Days price is $21.82 .
Which network does the EasyTripGo Japan eSIM use?
The EasyTripGo Japan eSIM connects through Softbank. Network availability and performance depend on your location, device and local network conditions.
Does the Japan eSIM support hotspot and tethering?
Yes. Hotspot and tethering are supported on compatible devices, allowing you to share your mobile data connection with another device.
How quickly will I receive my eSIM?
Your eSIM details are usually delivered by email within 1 minute after your order is completed.
Does this eSIM support 5G?
5G may be available where supported by the local network and your device. Your connection may use 4G or LTE when 5G is unavailable.
Can I install my eSIM before arrival?
You can generally install an eSIM before arrival on a compatible, unlocked device. Follow the activation instructions supplied with your specific plan so that the plan validity starts as intended.
Do I need to remove my physical SIM card?
No. Compatible dual-SIM devices can usually use an eSIM alongside an existing physical SIM.
Can I use this eSIM for work, study or longer stays?
Yes. The eSIM can be used for mobile data whether you are traveling, on a business trip, studying, working remotely, visiting family or staying in Japan for a longer period. Choose a data allowance and plan validity that match your expected usage.
Will I get the same coverage everywhere?
No mobile network provides identical performance in every location. Coverage may vary in rural areas, mountainous regions, remote islands, underground locations and other areas with limited network infrastructure.
Prices and availability shown on this page are generated automatically from the current EasyTripGo product variants. Final pricing and availability are confirmed when you select your plan and proceed to checkout. Network performance may vary by location, device and local network conditions.
What's in the email?
-
QR Code
-
Manual Activation Code
-
One-Tap Installation
-
Precautions
-
Data Usage Check Link
Get your eSIM in 4 steps
Step 1
Place eSIM Order: 90-day validity
Find your destination and select the days for the data plan you need!
Step 2
Scan QR Code Before Departure
Install your eSIM using the setup guide in your email.
Step 3
Enable Data Roaming Upon Arrival
Turn on your eSIM and enable Data Roaming in your device setting.
Step 4
Restart & Connect
Restart your phone --- it will automatically connect when you arrive in destination.
Instant Connectivity
Activate your eSIM smoothly and quickly right from your phone.
Unlimited Data
No worries about running out of data, always stay connected (partial support).
No more roaming charges
Avoid expensive bills from your local carrier. With Easytripgo, you know exactly what you pay from the start, with no hidden fees.
Local Rate
Say goodbye to bill shock with EasytripGO's affordable local rate data prices, saving you money wherever you go!
Frequently asked questions
How to get a Easytripgo eSIM?
Here's how you can smoothly get a Easytripgo eSIM:
- Confirm that your device is eSIM Compatible and Carrier Unlocked.
- Select and purchase eSIM data plans.
- Follow the installation instructions provided.
- Connect to a local network instantly :-)
Which scenarios are suitable for using eSIM?
If you have upcoming overseas travel plans, you can avoid the hassle of changing SIM cards and paying high roaming fees by using Easytripgo eSIM. If you frequently travel abroad for business, it's also recommended to use Easytripgo eSIM to work in a more secure network environment.
How can I check eSIM compatibility for my phone?
The quickest way is tolook for an “Add eSIM” option in your phone’s settings. If you see it, your device supports eSIM.
How to choose a Easytripgo eSIM data plan?
We offer both single-region and multi-region plans for your selection. Depending on your destination, you can make the following choices:
If you are traveling to a single country or region, a single-region plan would be most suitable.
If you plan to visit multiple countries within a continent, we recommend selecting a multi-region plan. Before purchasing, please ensure that the countries covered in the plan meet your needs.
If you will be traveling to countries or regions across multiple continents, a global plan would be a great choice.
When should I install my eSIM?
We recommend installing your eSIM on the day of departure, it allows you to get connected upon arrival at your destination. The activation process requires an internet connection, so please ensure that you have a stable internet service during activation.