24esimcards

Japan eSIM

Unlimited

10 GB high-speed data per day, then up to 384 Kbps; daily reset.

High speed each day

10 GB

then continue at up to 384 Kbps

High speed384 Kbps
↻ New period10 GB

Verified plan data

Coverage and limits, without usage guesses.

Coverage according to provider
Japan
Partner networks
KDDI/au 5G
Network generations
3G / 4G / 5G
Top-up
Supported for this plan

When does the clock start?

Validity begins when the eSIM first connects to a supported mobile network.

Installation →

Before buying

✓ Check compatibility first→ ↗ Question before buying? Contact us.→ i Once digital delivery begins, withdrawal rights may be limited. Read the information before purchasing.→
Technical detailsAPN, IP exit and supplier data
Partner networks listed for this plan
KDDI/au 5G
APN
automatic
IP exit
SG
Use
Mobile data only
Speed stated by the provider
3G/4G/5G
Top-up
Load compatible plans onto the same eSIM later

FAQ

Questions about eSIMs for Japan

Which plans are available for Japan?

The plans shown on this page come from the currently approved catalog for Japan. Availability and prices can change when supplier data is updated.

When does an eSIM for Japan activate?

Activation depends on the selected plan. Read its activation rule before purchase; installation alone does not necessarily start validity.

Does an eSIM for Japan include calls or SMS?

No. The published plans are data-only eSIMs without a traditional phone number, calls or guaranteed SMS.

Which network will I use in Japan?

The plan details list supplier-provided partner networks when available. The actual connection depends on the plan, device, location and local coverage.

Nearby alternatives

Japan · Daily high-speed allowance

Japan eSIM · Unlimited · 10 GB per day

4G/5G

€10.49

Final price incl. VAT · one payment

1 day
€10.49 / day

High-speed data each day
10 GB
Validity
1 day
After the daily allowance
Up to 384 Kbps, with a fresh high-speed allowance the next day.
Networks
NTT docomo 5G · Rakuten Mobile 5G · KDDI/au 5G
Top-up
Supported
Choose this plan Coverage and plan details

Unknown Region · Daily high-speed allowance

Unknown Region eSIM · Unlimited · 10 GB per day

4G/5G

€18.49

Final price incl. VAT · one payment

1 day
€18.49 / day

High-speed data each day
10 GB
Validity
1 day
After the daily allowance
Up to 1 Mbps, with a fresh high-speed allowance the next day.
Networks
KDDI/au 5G · SKTelecom 5G · LG Uplus 5G
Coverage
JP, KR
Top-up
Supported
Choose this plan Coverage and plan details

Unlimited · Japan

Choose plan