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Most picked · for 7-day trips
Japan · JP
1GB
7 days
NTT docomo · Rakuten Mobile · KDDI/au
$2.50
$2.50 per GB
Japan eSIM
Tokyo, Kyoto, Osaka — and everywhere the train takes you.
From $2.50
Photo: Dang Son, CC0, Wikimedia Commons
Plans for Japan
- Data only. No phone number or calls; keep your own SIM.
- Hotspot allowed
- Starts on first connection
Buy pass
Japan · JP
2GB
15 days
NTT docomo · Rakuten Mobile · KDDI/au
$3.50
$1.75 per GB
Japan · JP
3GB
15 days
NTT docomo · Rakuten Mobile · KDDI/au
$4.50
$1.50 per GB
Japan · JP
3GB
30 days
NTT docomo · Rakuten Mobile · KDDI/au
$4.50
$1.50 per GB
Japan · JP
5GB
30 days
NTT docomo · Rakuten Mobile · KDDI/au
$7.00
$1.40 per GB
Japan · JP
12GB
4 days
KDDI/au
$11.50
$0.96 per GB
Japan · JP
10GB
30 days
NTT docomo · Rakuten Mobile · KDDI/au
$12.00
$1.20 per GB
Japan · JP
21GB
7 days
KDDI/au
$19.50
$0.93 per GB
Best value per GB
Japan · JP
20GB
30 days
NTT docomo · Rakuten Mobile · KDDI/au
$20.50
$1.02 per GB
Japan · JP
30GB
10 days
KDDI/au
$29.00
$0.97 per GB
Japan · JP
50GB
30 days
NTT docomo · Rakuten Mobile · KDDI/au
$37.50
$0.75 per GB
Japan · JP
50GB
180 days
NTT docomo
$61.50
$1.23 per GB
Live plan data — supplied through our verified network partner. Prices include all fees.
Planning your trip? Japan eSIM guide: stay online from Tokyo to Kyoto · Network: NTT docomo, Rakuten Mobile, KDDI/au
When does it start?
Validity begins when the eSIM first connects to a supported network in Japan — buying early does not burn days.
Will my SIM still work?
Yes — keep your primary SIM for calls and texts and use the eSIM for data. The install guide shows the exact toggles.
What if it fails?
Every order includes troubleshooting and a direct support line. Refund terms are stated before payment.