eSIM for Japan
8 plans · 4G · 3G · 5G · LTE-M
Japan eSIM, ready in seconds. Pick a plan, install before you travel, and go online as soon as you arrive.
Best Value
1 Country
One eSIM
Instant
Activation
Best Network
Connection
No Roaming
Fees
Other plans
Japan eSIM specifications
Key details about eSIM data plans for Japan.
Starting price
From £1.58
Coverage area
Nationwide coverage in Japan
Network coverage
KDDI Corporation, NTT DOCOMO, RAKUTEN
Network speed
4G, 3G, 5G, LTE-M
Activation type
First network connection
Hotspot
Hotspot is enabled and allowed
Validity
7–30 days
Top-up support
Varies by plan — check each plan before purchase
Phone calls
Only through apps (VOIP)
SMS messages
Data only — not supported
Invite friends and earn store credit
When a referral completes: £2.59 for you and £2.59 for your friend — as store credit.
Their first completed order must total at least £0.86 after promo codes (plan + fees).
