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eSIM Plans for Japan

7 plans3 providersAsia

From
$5
Best $/GB
$2.60
Share:
Cheapest: $4.50(Airalo)
Best Value: $2.60/GB(Airalo)
Most Data: 999Unlimited(Holafly)

Available Promo Codes

7 Plans Available

Lowest Price
Airalo
Airalo
4.5•Japan 1GB - 7 Days
1
GB
7
Days
$4.50
$4.50/GB
4G LTE
Get Plan
Saily
Saily
4.6•Japan 3GB - 30 Days
3
GB
30
Days
$8.99
$3.00/GB
4G LTE
Get Plan
Airalo
Airalo
4.5•Japan 3GB - 30 Days
3
GB
30
Days
$11.00
$3.67/GB
4G LTE
Get Plan
Airalo
Airalo
4.5•Japan 5GB - 30 Days
5
GB
30
Days
$16.00
$3.20/GB
4G LTE
Get Plan
Holafly
Holafly
4.3•Japan Unlimited - 5 Days
∞
Unlimited
5
Days
$19.00
4G LTEUnlimited
Get Plan
Best Value
Airalo
Airalo
4.5•Japan 10GB - 30 Days
10
GB
30
Days
$26.00
$2.60/GB
4G LTE
Get Plan
Holafly
Holafly
4.3•Japan Unlimited - 10 Days
∞
Unlimited
10
Days
$34.00
4G LTEUnlimited
Get Plan

Can't decide?

Compare up to 4 plans side by side

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FAQs - eSIM for Japan

Network Coverage in Japan

5G

5G Network

0 plans

Limited 5G coverage. 4G/LTE offers excellent alternatives.

4G

4G/LTE

7 plans

Reliable coverage across Japan. Speeds 50-150 Mbps.

Providers

3 available

3 certified providers with ratings up to 4.6 stars.

Travel Tips

Buy Before You Go

Purchase 24-48 hours before departure

Check Compatibility

Most phones from 2019+ support eSIM

WiFi for Setup

You need WiFi to download the profile

Estimate Usage

Light: 1-3GB, Moderate: 5-10GB, Heavy: 15GB+

Complete Guide to eSIM for Japan

Planning a trip to Japan? An eSIM is the easiest way to stay connected without expensive roaming. With 7 plans from 3 providers, you'll find the perfect option.

Instant activation

Set up before you land

Keep your number

Your main SIM stays active

No physical SIM

Everything is digital

Easy comparison

Find the best deal instantly

Price Overview

$4.50
Lowest Price
$2.60/GB
Best Value
999Unlimited
Most Data