24esimcards

Japan eSIM

Unlimited

500 MB high-speed data per day, then up to 512 Kbps; daily reset.

High speed each day

500 MB

then continue at up to 512 Kbps

High speed512 Kbps
↻ New period500 MB

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
Not specified

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
No top-up listed

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

Unknown Region · Daily high-speed allowance

Unknown Region eSIM · Unlimited · 500 MB per day

4G/5G

€3.49

Final price incl. VAT · one payment

1 day
€3.49 / day

High-speed data each day
500 MB
Validity
1 day
After the daily allowance
Up to 384 Kbps, with a fresh high-speed allowance the next day.
Networks
China Unicom 5G · KDDI/au 5G · SKTelecom 5G
Coverage
CN, JP, KR
Top-up
Not supported
Choose this plan Coverage and plan details

Unknown Region · Daily high-speed allowance

Unknown Region eSIM · Unlimited · 500 MB per day

4G/5G

€3.99

Final price incl. VAT · one payment

1 day
€3.99 / day

High-speed data each day
500 MB
Validity
1 day
After the daily allowance
Up to 384 Kbps, with a fresh high-speed allowance the next day.
Networks
Banglalink 4G · Grameenphone 4G · China Mobile 5G
Coverage
BD, CN, HK, IN, ID, JP +14
Top-up
Not supported
Choose this plan Coverage and plan details

Unlimited · Japan

Choose plan