Japan eSIM

Unlimited

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

High speed each day

3 GB

then continue at up to 512 Kbps

High speed512 Kbps

↻ New period3 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

Choose validity

one-time price incl. VAT

Choose this plan

one-time price incl. VAT
Mobile data only
Secure hosted checkout

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 · 3 GB per day

4G/5G

€4.99

Final price incl. VAT · one payment

1 day
€4.99 / day

High-speed data each day: 3 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