Japan
Japan eSIM 999 GB · 7 days
Japan: things to do
AI-generated illustrations, not actual photos.
Plan details
- Data
- 999 GB
- Validity
- 7 days
- Network
- KDDI/au
- Speed
- 3G/4G/5G
- When the clock starts
- Starts immediately after purchase
- Price per GB
- Approximately 0.02 USDReference price
More technical information
- High-speed limit
- Not provided by supplier
- Fixed speed limit
- Not provided by supplier
- Hotspot sharing
- Not provided by supplier
- Voice calls
- Not provided by supplier
- APN setup
- Not provided by supplier
- SMS
- Not supported
- Top-up
- Supported
- Connection exits from
- Japan
- Usage check
- Not available online (your order page cannot show remaining data)
- Plan code
- PYDZWO6QE
Supported networks
- KDDI/au5G
Plan type: Total allowance
Plan brand
Other Japan plans
Same billing type as this plan, so the prices are directly comparable.
- 35 GB60 days42.99 USDPer GB Approximately 1.23 USDReference price
- 50 GB30 days29.99 USDPer GB Approximately 0.60 USDReference price4 more version(s) at this size
- 50 GB180 days56.00 USDPer GB Approximately 1.12 USDReference price
- 60 GB90 days79.99 USDPer GB Approximately 1.33 USDReference price
- 999 GB3 days9.02 USDPer GB Approximately 0.01 USDReference price1 more version(s) at this size
- 999 GB5 days15.54 USDPer GB Approximately 0.02 USDReference price1 more version(s) at this size
- 999 GB10 days23.02 USDPer GB Approximately 0.02 USDReference price1 more version(s) at this size
- 999 GB15 days45.10 USDPer GB Approximately 0.05 USDReference price
Supplier notes
- High-Speed Data
- No-Throttling Unlimited high-speed data throughout the plan duration.
- Duration Start
- The plan starts when the eSIM first connects to a local network in Japan. This may differ from the Activate Time shown in the system, and the actual start time cannot be queried.
- Duration End
- The plan runs by calendar day in Japan time (JST, GMT+9). The day of first connection counts as Day 1, and the plan expires at 11:59 PM JST on the last day.
- Data Roaming
- Please keep Data Roaming turned off to ensure an optimal network experience.
- Important Notes
- This eSIM is single-install only. Once removed, it cannot be restored or reinstalled.
What people ask before buying
Does my phone support eSIM?
Check the exact model, sales region and eSIM support, and confirm the phone is carrier-unlocked. Different regional versions of the same model can differ. On iPhone, check Settings → General → About → Carrier Lock for “No SIM restrictions”. Dial *#06# to look for an EID as an additional check; still verify the exact model and region.
Can I share the connection with a laptop or tablet over hotspot?
Hotspot availability depends on the plan. Check its terms before purchase; connected devices consume the same allowance as your phone.
Do speeds differ between eSIM sellers?
Connection quality mainly depends on the local mobile carrier, not the seller or upstream brand alone. Plans using the same local network with similar terms often offer a similar experience. Actual speeds still depend on signal, congestion, your device, roaming routes, speed caps and fair usage policies. Compare the supported carriers and high-speed allowance on the plan page; the same carrier does not guarantee identical speeds.
How do I get and install my eSIM after purchase?
After payment and fulfillment, check the delivery email or order page for installation details. Sign in or complete the current identity verification to access the order and eSIM credentials. Delivery time depends on processing; contact support if needed.
What is the refund policy?
An eSIM whose QR code has not been scanned and installed can be refunded within 7 days of purchase, subject to approval by the upstream supplier. Once scanned and installed it generally cannot be refunded — at that moment the allocation is issued and taken by the carrier. The exception is a poor network after you land (force majeure aside): during your trip, open the order page, choose "Slow network after landing", turn off Wi-Fi and run the speed test there to apply; support reviews the speed tests, usage and location by hand, and approved requests are refunded in full. A few plans activate the moment payment completes and cannot be refunded at all; those are clearly marked on the product page. Top-ups also cannot be refunded once completed.
