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Esimatic

Esimatic, where mobile internet simplicity meets reliability with 5G speeds. Covering 200+ countries, it connects users to the best networks through multiple providers. The user-friendly, AI-powered app automatically tops up existing eSIMs with flexible gigabyte and unlimited data plans, helping to reduce carbon footprints. Simple, reliable, and eco-friendly.

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ESIMDB10

Esimatic eSIM Data Plans for Japan

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Japan

Data: 1GB
Validity: 7 Days
Price/GB: $3.99/GB
Price: $3.99
10% OFF

Japan

Data: 1GB
Validity: 1 Day
Price/GB: $4.29/GB
Price: $4.29
10% OFF

Japan

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

Japan

Data: 3GB
Validity: 30 Days
Price/GB: $2.63/GB
Price: $7.90
10% OFF

Japan

Data: 2GB
Validity: 1 Day
Price/GB: $4.25/GB
Price: $8.49
10% OFF

Japan

Data: 1GB/day
Validity: 3 Days
Price/GB: $3.16/GB
Price: $9.49
10% OFF

Japan

Data: 5GB
Validity: 30 Days
Price/GB: $1.98/GB
Price: $9.90
10% OFF

Global

Data: 1GB
Validity: 7 Days
Price/GB: $11.98/GB
Price: $11.98
10% OFF

Japan

Data: 1GB/day
Validity: 3 Days
Price/GB: $4.00/GB
Price: $11.99
10% OFF

Global

Data: 1GB
Validity: 1 Day
Price/GB: $13.89/GB
Price: $13.89
10% OFF

Japan

Data: 1GB/day
Validity: 5 Days
Price/GB: $2.90/GB
Price: $14.49
10% OFF

Japan

Data: 10GB
Validity: 30 Days
Price/GB: $1.49/GB
Price: $14.90
10% OFF

Japan

Data: 1GB/day
Validity: 5 Days
Price/GB: $3.40/GB
Price: $16.99
10% OFF

Global

Data: 1GB
Validity: 1 Day
Price/GB: $18.49/GB
Price: $18.49
10% OFF

Japan

Data: 1GB/day
Validity: 7 Days
Price/GB: $2.86/GB
Price: $19.99
10% OFF

Japan

Data: 2GB/day
Validity: 3 Days
Price/GB: $3.33/GB
Price: $19.99
10% OFF

Japan

Data: 1GB/day
Validity: 7 Days
Price/GB: $3.28/GB
Price: $22.99
10% OFF

Japan

Data: 20GB
Validity: 30 Days
Price/GB: $1.29/GB
Price: $25.89
10% OFF

Japan

Data: 1GB/day
Validity: 10 Days
Price/GB: $2.80/GB
Price: $27.99
10% OFF

Japan

Data: 1GB/day
Validity: 10 Days
Price/GB: $2.90/GB
Price: $28.99
10% OFF

Japan

Data: 2GB/day
Validity: 5 Days
Price/GB: $3.10/GB
Price: $30.99
10% OFF

Global

Data: 3GB
Validity: 30 Days
Price/GB: $10.66/GB
Price: $31.99
10% OFF

Global

Data: 2GB
Validity: 1 Day
Price/GB: $17.25/GB
Price: $34.49
10% OFF

Japan

Data: 2GB/day
Validity: 7 Days
Price/GB: $2.86/GB
Price: $39.99
10% OFF

Global

Data: 1GB/day
Validity: 3 Days
Price/GB: $13.96/GB
Price: $41.89
10% OFF

Japan

Data: 1GB/day
Validity: 15 Days
Price/GB: $2.80/GB
Price: $41.99
10% OFF

Kosovo

Data: 1GB/day
Validity: 15 Days
Price/GB: $2.97/GB
Price: $44.49
10% OFF

Japan

Data: 1GB/day
Validity: 15 Days
Price/GB: $3.00/GB
Price: $44.99
10% OFF

Global

Data: 5GB
Validity: 30 Days
Price/GB: $9.80/GB
Price: $48.99
10% OFF

Global

Data: 1GB/day
Validity: 3 Days
Price/GB: $16.66/GB
Price: $49.99
10% OFF

Kosovo

Data: 1GB/day
Validity: 15 Days
Price/GB: $3.47/GB
Price: $51.99
10% OFF

Japan

Data: 2GB/day
Validity: 10 Days
Price/GB: $2.75/GB
Price: $54.99
10% OFF

Kosovo

Data: 50GB
Validity: 30 Days
Price/GB: $1.16/GB
Price: $57.89
10% OFF

Japan

Data: 50GB
Validity: 30 Days
Price/GB: $1.20/GB
Price: $59.99
10% OFF

Global

Data: 1GB/day
Validity: 5 Days
Price/GB: $13.78/GB
Price: $68.89
10% OFF

Europe + USA + Business Hubs

Data: 20GB
Validity: 60 Days
Price/GB: $3.67/GB
Price: $73.49
10% OFF

Global - Standard

Data: 20GB
Validity: 60 Days
Price/GB: $3.77/GB
Price: $75.49
10% OFF

Global

Data: 1GB/day
Validity: 5 Days
Price/GB: $16.00/GB
Price: $79.99
10% OFF

Japan

Data: 2GB/day
Validity: 15 Days
Price/GB: $2.73/GB
Price: $81.99
10% OFF

Global

Data: 10GB
Validity: 30 Days
Price/GB: $8.29/GB
Price: $82.89
10% OFF

Kosovo

Data: 1GB/day
Validity: 30 Days
Price/GB: $2.92/GB
Price: $87.49
10% OFF

Global

Data: 1GB/day
Validity: 7 Days
Price/GB: $13.70/GB
Price: $95.89
10% OFF

Global

Data: 2GB/day
Validity: 3 Days
Price/GB: $16.45/GB
Price: $98.69
10% OFF

Kosovo

Data: 100GB
Validity: 30 Days
Price/GB: $1.00/GB
Price: $99.99
10% OFF

Kosovo

Data: 2GB/day
Validity: 15 Days
Price/GB: $3.45/GB
Price: $103.5
10% OFF

Kosovo

Data: 1GB/day
Validity: 30 Days
Price/GB: $3.48/GB
Price: $104.5
10% OFF

Global - Max

Data: 20GB
Validity: 60 Days
Price/GB: $5.59/GB
Price: $111.9
10% OFF

Global

Data: 1GB/day
Validity: 7 Days
Price/GB: $16.00/GB
Price: $112
10% OFF

Japan

Data: 100GB
Validity: 30 Days
Price/GB: $1.15/GB
Price: $115
10% OFF

Global

Data: 1GB/day
Validity: 10 Days
Price/GB: $13.29/GB
Price: $132.9
10% OFF

Global

Data: 20GB
Validity: 30 Days
Price/GB: $7.39/GB
Price: $147.9
10% OFF

Global

Data: 1GB/day
Validity: 10 Days
Price/GB: $15.69/GB
Price: $156.9
10% OFF

Global

Data: 2GB/day
Validity: 5 Days
Price/GB: $16.34/GB
Price: $163.4
10% OFF

Europe + USA + Business Hubs

Data: 50GB
Validity: 90 Days
Price/GB: $3.35/GB
Price: $167.5
10% OFF

Global - Standard

Data: 50GB
Validity: 90 Days
Price/GB: $3.57/GB
Price: $178.5
10% OFF

Kosovo

Data: 2GB/day
Validity: 30 Days
Price/GB: $3.33/GB
Price: $200
10% OFF

Global

Data: 2GB/day
Validity: 7 Days
Price/GB: $16.29/GB
Price: $228.1
10% OFF

Global - Max

Data: 50GB
Validity: 90 Days
Price/GB: $5.29/GB
Price: $264.5
10% OFF

Global

Data: 2GB/day
Validity: 10 Days
Price/GB: $16.26/GB
Price: $325.1
10% OFF

Esimatic for Japan FAQ

Does Esimatic offer unlimited data eSIM for Japan?

Esimatic does not provide an unlimited data eSIM for Japan. The available plans for Japan are fixed data packages. For example, a 100GB plan is valid for 30 days and costs $114.99 USD, and a 50GB plan is also valid for 30 days and costs $59.99 USD. These fixed data plans can be more cost‑effective for most travelers, though those who need very high data volumes may want to consider higher‑cap options or a pay‑as‑you‑go plan.

Does Esimatic offer Japan eSIM with phone number and SMS?

Esimatic does not provide a Japan eSIM that includes a local phone number or SMS capability. Only data‑only plans are available from this provider for Japan. Travelers who need voice or text can use VoIP services such as WhatsApp, Telegram, or iMessage over the data connection, but they should verify beforehand that those apps are accessible in Japan, as certain destinations may block or restrict specific services.

How many data plans does Esimatic offer for Japan?

Esimatic offers 49 distinct data plans for Japan, comprising 25 single‑country and 24 multi‑country options. Prices run from $3.99 to $325.10, with data allocations from 1 GB up to 100 GB and validity periods ranging from one to ninety days. Some plans feature a daily data cap—providing a set amount of data each day—while others use a fixed data cap that applies for the entire validity period; both types may allow tethering.

Summarized by AI, Last updated:

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Nearby Destinations

Explore eSIM plans for other popular destinations near Japan

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China
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Taiwan
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Mongolia
See all promo codes for Japan