Japan 20GB 30DaysJapan
Low day rate
$12.99USD
≈ $0.43/day20GBData
30 daysValidity
3G/4G/5GSpeed
Japan eSIM
8 Japan data plans. Current payment-ready recommendations from $12.99. Validity 7–180 days. No KYC, no account — your QR delivered after on-chain confirmation.
Payment minimums depend on your coin and network. Start with the current recommendations below; checkout confirms the final quote.
No KYCNo accountCrypto onlyQR usually ready after confirmation
Current payment-ready options
These plans meet at least one currently checked crypto minimum. Compare data and validity for your trip; coin availability is confirmed again at checkout.
Japan 50GB 30Days (IIJ)Japan
Low day rate
$21.99USD
≈ $0.73/day50GBData
30 daysValidity
3G/4G/5GSpeed
Before paying, check your device, the selected plan's networks and fair-use terms, and refund conditions. Listed speed is a plan capability, not a measured speed guarantee.
Before buying your Japan eSIM
Plan the data you need between arrival, accommodation and onward travel in Japan.
- For a Tokyo or Osaka city break, compare your full travel dates with the validity period and allow data for maps, bookings and messaging.
- For a longer rail or multi-city trip, choose enough days for the whole itinerary. A listed operator or 5G capability does not promise reception throughout a train journey.
- If Japan is one stop on an Asia trip, open the coverage list and check every onward destination before choosing a regional plan.
| Plan | Data / validity | Listed speed | Operators | IP exit / fair use |
|---|---|---|---|---|
| Japan 20GB 30Days | 20GB / 30 days Validity starts at the first supported network connection | 3G/4G/5G | NTT docomo, Rakuten Mobile, KDDI/au, SoftBank | IP exit: HK Fair use: not confirmed |
| Japan 50GB 30Days (IIJ) | 50GB / 30 days Validity starts at the first supported network connection | 3G/4G/5G | NTT docomo | IP exit: JP Fair use: not confirmed |
Activation, hotspot and calls: Confirm when your selected plan starts before purchasing or installing it. Do not assume that all validity periods begin on arrival. Hotspot permission and any included phone number, voice or SMS are not confirmed by a data allowance alone; ask support if you need them.
On arrival: Follow the plan's activation instructions, choose the travel eSIM as your mobile-data line and apply its roaming/APN settings. Check your home line's roaming settings separately. Keep your retrieval code or delivery email available for support.
Use an unlocked, compatible device and a reliable internet connection for installation. See Apple's international eSIM guidance and our Android installation guide. Activation triggers differ between plans; the supplier explains the possible start conditions.
Purchase checklist reviewed 7 September 2026. Prices, payment minimums and catalog specifications can change; review the selected plan and final quote.
All Japan eSIM data plans
Catalog prices range from $2.99 to $33.99. These include plans that may be below the current payment minimum; check the exact coin and final quote at checkout.
Japan 3GB 30Days (IIJ)Japan
Low day rate
$3.99USD
≈ $0.13/day3GBData
30 daysValidity
3G/4G/5GSpeed
Japan 50GB 180DaysJapan
Low day rate
$33.99USD
≈ $0.19/day50GBData
180 daysValidity
3G/4G/5GSpeed
Japan 5GB 30Days (IIJ)Japan
Low day rate
$5.99USD
≈ $0.20/day5GBData
30 daysValidity
3G/4G/5GSpeed
Japan 3GB 15Days (IIJ)Japan
Low day rate
$3.99USD
≈ $0.27/day3GBData
15 daysValidity
3G/4G/5GSpeed
Japan 10GB 30DaysJapan
Featured
$7.99USD
≈ $0.27/day10GBData
30 daysValidity
3G/4G/5GSpeed
Japan 1GB 7Days (nonhkip)Japan
Low day rate
$2.99USD
≈ $0.43/day1GBData
7 daysValidity
3G/4G/5GSpeed
Japan 20GB 30DaysJapan
Low day rate
$12.99USD
≈ $0.43/day20GBData
30 daysValidity
3G/4G/5GSpeed
Japan 50GB 30Days (IIJ)Japan
Low day rate
$21.99USD
≈ $0.73/day50GBData
30 daysValidity
3G/4G/5GSpeed
Networks & coverage in Japan
Operators reported for this destination include NTT docomo, Rakuten Mobile, KDDI/au, SoftBank. Check your selected plan; every operator is not included with every package.
IP routing transparency: on some plans your exit IP appears to be in JP, HK, SG — useful to know if exit geography matters to you.
How to pay with crypto for your Japan eSIM
- 1
Pick a Japan plan
Choose the data and validity that fit your trip.
- 2
Check a live payment quote
Choose an available coin and exact network for your total. No account or ID document is required by 0xEsim.
- 3
Install & activate
After confirmation and provisioning, install the QR on your compatible device and follow the selected plan's activation instructions.
Japan eSIM — FAQ
How do I get an eSIM for Japan?+
Check that your unlocked device supports the selected plan, choose a Japan package and pay using an available crypto network. Your QR follows payment confirmation and provisioning. Install over a reliable internet connection and follow the plan's activation instructions.
Can I pay for a Japan eSIM with Bitcoin or Monero?+
Bitcoin and Monero are supported checkout options, but availability and minimum amounts depend on the current quote and plan total. Check the exact coin and network before buying. Monero users can start from our XMR page for recommendations checked against that payment method.
Do I need an account or ID to buy a Japan eSIM?+
No. There's no KYC and no account. Check out with just an email for delivery, or use a private retrieval code to stay email-free.
Does no-KYC checkout change telecom rules in Japan?+
No. No-KYC describes the information 0xEsim asks for at purchase; it does not exempt you from telecom, device-registration or payment rules. Check the current requirements for your destination and circumstances before travel. Network access and calling apps depend on the selected plan and local conditions.