eSIMDB logo
Japan
Official Website

BetterRoaming

Embark on a new era of global connectivity with BetterRoaming's revolutionary eSIM deals! Discover the world seamlessly in 160+ countries and regions, tailoring your mobile data to your travels.

Verified
Web checkout
Apple Pay
Google Pay

Promo Code

GET 10% OFF

Usage limit: One-time

ESIM-DB1XH

BetterRoaming eSIM Data Plans for Japan

Plan coverage
Sort plans

Local Japan - 7 Days - 1 GB

Data: 1GB
Validity: 7 Days
Price/GB: $4.49/GB
Price: $4.49
10% OFF

Regional APAC - 7 Days - 1 GB

Data: 1GB
Validity: 7 Days
Price/GB: $4.99/GB
Price: $4.99
10% OFF

Global - 7 Days - 1 GB

Data: 1GB
Validity: 7 Days
Price/GB: $8.99/GB
Price: $8.99
10% OFF

Local Japan - 30 Days - 3 GB

Data: 3GB
Validity: 30 Days
Price/GB: $3.33/GB
Price: $9.99
10% OFF

Regional APAC - 30 Days - 3 GB

Data: 3GB
Validity: 30 Days
Price/GB: $4.33/GB
Price: $12.99
10% OFF

Local Japan - 30 Days - 5 GB

Data: 5GB
Validity: 30 Days
Price/GB: $3.00/GB
Price: $14.99
10% OFF

Regional APAC - 30 Days - 5 GB

Data: 5GB
Validity: 30 Days
Price/GB: $4.00/GB
Price: $19.99
10% OFF

Global - 30 Days - 3 GB

Data: 3GB
Validity: 30 Days
Price/GB: $8.00/GB
Price: $23.99
10% OFF

Local Japan - 30 Days - 10 GB

Data: 10GB
Validity: 30 Days
Price/GB: $2.70/GB
Price: $26.99
10% OFF

Global - 30 Days - 5 GB

Data: 5GB
Validity: 30 Days
Price/GB: $7.00/GB
Price: $34.99
10% OFF

Regional APAC - 30 Days - 10 GB

Data: 10GB
Validity: 30 Days
Price/GB: $3.70/GB
Price: $36.99
10% OFF

Local Japan - 30 Days - 20 GB

Data: 20GB
Validity: 30 Days
Price/GB: $2.30/GB
Price: $45.99
10% OFF

Regional APAC - 30 Days - 20 GB

Data: 20GB
Validity: 30 Days
Price/GB: $3.00/GB
Price: $59.99
10% OFF

BetterRoaming for Japan FAQ

Does BetterRoaming offer unlimited data eSIM for Japan?

BetterRoaming does not provide an unlimited data eSIM for Japan. The provider offers fixed data plans that are valid for 30 days. Examples include a 20 GB plan for $45.99 USD, a 10 GB plan for $26.99 USD, and a 5 GB plan for $14.99 USD, all of which cover Japan.

Choosing a fixed data plan can be more cost‑effective for most travelers, unless the user expects to consume data at a very high rate that would exceed the available allowance.

Does BetterRoaming offer Japan eSIM with phone number and SMS?

BetterRoaming does not currently provide eSIM plans for Japan that come with a local phone number or SMS capability. Travelers who need voice or messaging services in Japan typically rely on VoIP applications that operate over its data plans, such as WhatsApp, Telegram, and iMessage. Some destinations may block or restrict access to specific apps or VoIP services, so users should verify that the applications they rely on are available in Japan before purchasing a plan.

Because phone-number and SMS services are not offered for Japan, all BetterRoaming eSIMs for this destination are strictly data‑only. Users who require traditional call or text services would need to seek alternative coverage or use a separate local SIM.

How many data plans does BetterRoaming offer for Japan?

BetterRoaming offers five single‑country data plans specifically for Japan and eight multi‑country plans that include Japanese coverage. Single‑country plans give a fixed amount of data for a set validity period, while multi‑country plans bundle data across several destinations and may offer a cumulative daily data cap across those countries. Across both categories, prices range from about $4.49 to $59.99 USD, with data caps from 1 GB up to 20 GB and validity periods from 7 to 30 days.

Summarized by AI, Last updated:

More eSIM Providers for Japan

Discover some of the most popular eSIM brands offering plans for Japan

BambooSIM
BambooSIM20 plans for Japan
GlobaleSIM
GlobaleSIM26 plans for Japan
Orange Travel
Orange Travel22 plans for Japan
Sim Local
Sim Local20 plans for Japan
Ubigi
Ubigi58 plans for Japan

Nearby Destinations

Explore eSIM plans for other popular destinations near Japan

🇨🇳
China
🇭🇰
Hong Kong
🇲🇴
Macau
🇰🇷
South Korea
🇹🇼
Taiwan
🇲🇳
Mongolia
See all promo codes for Japan