Japan 3 GB 30 Days
8.49 €
Supported eSIM Devices List - View All Plans for Japan
- 3 GB Internet
- Wi-Fi Hotspot Allowed
- Instant Activation
- Validity Starting on First Use
Compare All Japan eSIM Plans - Best Data Plans & Prices
Choose the perfect eSIM data plan for your Japan adventure. Compare prices, data allowances, and validity periods.
| Plan | Validity | Price | Buy Now |
|---|---|---|---|
|
1 GB
|
7 Days
|
4.49 €
|
View Details |
|
3 GB
|
30 Days
|
8.49 €
|
View Details |
|
5 GB
|
30 Days
|
11.49 €
|
View Details |
|
10 GB
|
30 Days
|
20.99 €
|
View Details |
|
20 GB
|
30 Days
|
29.99 €
|
View Details |
1 GB
7 Days
4.49 €
3 GB
30 Days
8.49 €
5 GB
30 Days
11.49 €
10 GB
30 Days
20.99 €
20 GB
30 Days
29.99 €
China
Thailand
Asia
Global
The Japan 3 GB eSIM plan costs €8.49 (€2.83/GB) with 30 Days validity. Data activates on first use. Choose from 5 Japan eSIM plans starting at €4.49.
How to Use Your eSIM in Japan
1
Buy & receive QR code instantly via email
2
Scan the QR code in your device settings
3
Arrive in Japan and turn on data roaming
4
Connect to 4G/5G — no SIM swap needed
Japan 3 GB eSIM Plan Details
Data
3 GB
Validity
30 Days
Price
€8.49
Price per GB
€2.83/GB
Type
Prepaid eSIM (Digital)
Network
4G/LTE & 5G
Compatible Devices
iPhone, Samsung, Pixel & more
Installation
QR code or Universal Install Link for iOS & Android
Calls & SMS
Data only
Setup Time
Under 5 minutes
Top-up
5 plans available
Coverage
Japan
Delivery
Instant via email
Roaming Fees
No extra charges
ID Required
No registration needed
Support
24/7 via Email & WhatsApp
3 GB eSIM Japan FAQ
Is 3 GB enough for 30 Days in Japan?
3 GB provides approximately 60 hours of web browsing, 30 hours of social media, or 6 hours of video streaming. At €8.49, that's just €2.83 per GB. Japan offers 5 eSIM plans ranging from €4.49 to €29.99.
How much does a Japan eSIM cost?
Japan eSIM plans start from €4.49 and go up to 20 GB for €29.99. This 3 GB plan costs €8.49. All plans include instant activation and 4G/5G coverage with no contracts.
Can I buy more data if 3 GB runs out in Japan?
Yes, you can purchase additional data anytime. Japan offers 5 eSIM plans — the next larger plan is 5 GB for €11.49. All plans activate instantly with no new setup required.