My Truphone app is available in 123 countries. The actual price of data plans might differ slightly depending on the currency applied.
Truphone 
My Truphone app is available in 123 countries. The actual price of data plans might differ slightly depending on the currency applied.
Promo Code
GET 10% OFF
Truphone eSIM Data Plans for Japan
PrePaid Data 1GB 1-Day Local
1GB
1
Day
$5.94
(€5.00)
$5.94/GB
GET 10% OFFRegional APAC - 1 Day - 1 GB
1GB
1
Day
$7.12
(€6.00)
$7.12/GB
GET 10% OFFPrePaid Data 3GB 30-Day Local
3GB
30
Days
$10.68
(€9.00)
$3.56/GB
GET 10% OFFRegional APAC - 30 Days - 2 GB
2GB
30
Days
$11.87
(€10.00)
$5.94/GB
GET 10% OFFRegional APAC - 30 Days - 5 GB
5GB
30
Days
$17.81
(€15.00)
$3.56/GB
GET 10% OFFPrePaid Data 1GB 1-Day
1GB
1
Day
$17.81
(€15.00)
$17.81/GB
GET 10% OFFPrePaid Data 5GB 30-Day Local
5GB
30
Days
$21.37
(€18.00)
$4.27/GB
GET 10% OFFPrePaid Data 2GB 30-Day
2GB
30
Days
$35.61
(€30.00)
$17.81/GB
GET 10% OFFPrePaid Data 10GB 30-Day Local
10GB
30
Days
$41.55
(€35.00)
$4.15/GB
GET 10% OFFPrePaid Data 5GB 30-Day
5GB
30
Days
$53.42
(€45.00)
$10.68/GB
GET 10% OFFPrePaid Data 20GB 30-Day Local
20GB
30
Days
$59.35
(€50.00)
$2.97/GB
GET 10% OFFHow To Buy
How to install and use Truphone eSIM
Getting started with Truphone eSIM explained step-by-step with images.
esimdb.com
Frequently Asked Questions
Does Truphone offer unlimited data eSIM for Japan?
Truphone does not offer unlimited data eSIM plans for Japan.
Instead, they provide fixed‑data options that may suit most travelers. For example, a 20 GB plan is available for 30 days at a price of $58.17 USD, while a 10 GB plan can be bought for $40.72 USD and a 5 GB plan for $20.94 USD, all for 30 days of local use. Selecting a fixed data plan is typically more cost effective, unless a user requires exceptionally high data volumes.
Does Truphone offer Japan eSIM with phone number and SMS?
Truphone does not provide Japan eSIM plans that include a local phone number or SMS capability. All available Japan eSIM options from Truphone are data‑only. Travelers can still use VoIP services such as WhatsApp, Telegram, or iMessage over the data connection for voice and messaging needs.
How many data plans does Truphone offer for Japan?
Truphone currently offers 5 single-country data plans specifically for Japan, alongside 6 multi-country plans that include Japan as part of their coverage. These plans range in price from approximately $5.67 to $56.70 and offer data allowances between 1GB and 20GB. Plan validity periods vary from 1 to 30 days. Some plans provide a fixed data amount, while others may offer data usage over a set number of days.
Summarized by Gen AI. Last updated:
Japan Also Covered By
Other Countries Nearby Japan
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