Naha eSIM
Buy a Naha eSIM for Okinawa travel
Landing in Naha before an Okinawa stay? Choose an AloOui Japan eSIM for directions, bookings, messages and travel details where supported mobile coverage is available. Your QR code is delivered by email after purchase. This guide links to the existing Japan eSIM plans; it is not a separate Naha or Okinawa-only product.
Japan fixed data starts at $4.54 for 1GB/7 days in the current selector. Pick a validity that covers your whole trip and confirm the live checkout total.
Choose my Japan eSIMCompare Japan eSIM plans for Naha
Fixed data
One total allowance for the selected validity, not per day. 1GB/7 days is $4.54 in the current selector. A lighter option for maps and messages when you can use Wi-Fi too.
Unlimited Essential
Balanced daily option: up to 1GB per day at full speed, then unlimited data at up to 1.25 Mbps. The current 7-day choice is $30.98.
Unlimited Plus
For heavier daily use: up to 2GB per day at full speed, then unlimited data at up to 2 Mbps. The current 7-day choice is $61.94. Plus is not Premium.
Japan Unlimited Lite provides up to 1GB per day at full speed, then unlimited data at up to 512 kbps. There is no selectable Premium tier on this Japan product. USD prices are current-selector references and may change. Review your exact duration, hotspot terms and total on the Japan product page.
Arriving at Naha airport
Save your hotel address, arrival booking and transport details while on Wi-Fi. Once activated, your Japan plan can help with supported directions and messages in Naha. Check the transport operator for current schedules and fares; an eSIM is mobile data, not an airport transfer ticket. Service may vary inside buildings.
City time and island plans
Use supported data around Naha for directions to your accommodation, restaurant bookings and local travel details. If you head beyond the city, download tickets, meeting points and offline maps before departures. Connectivity can vary along coastal drives, at sea and on smaller islands; a Japan plan does not guarantee signal on a boat or in every remote area. Choose data and validity for your full itinerary, and confirm the exact destination terms if traveling outside Japan.
Install and troubleshoot your eSIM
- Choose a Japan plan and duration, complete checkout and open the emailed QR code on another screen.
- Connect an unlocked, eSIM-compatible phone to stable Wi-Fi. On iPhone, open Settings > Cellular/Mobile Data > Add eSIM > Use QR Code. On Android, find Add eSIM in SIM manager or Network & internet; labels vary.
- Scan the code, label the new line AloOui and follow your delivery instructions. Do not delete the installed eSIM.
- On arrival, select AloOui for mobile data and follow your plan's activation guidance. If there is no internet, check validity, mobile data and instructed roaming on that line, toggle airplane mode, confirm the APN data.esim against your email and try automatic network selection. For further help, visit the AloOui Help Center.
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Plan tips and updates from our official channels.
Naha eSIM FAQs
Is this a separate Okinawa eSIM?
No. Choose a selectable Japan plan from the linked product.
Will it work on ferries or every island?
No mobile plan can guarantee service at sea or at every location. Save essential directions and tickets offline.
Does fixed data renew daily?
No. Fixed data is one total allowance across the validity; Lite, Essential and Plus have daily full-speed allowances.
Will I get a Japanese number?
Do not assume a local phone number, voice calls or SMS are included. Review the selected plan terms.
Choose your Japan eSIM for Naha
Pick the allowance and duration for your Okinawa itinerary. Your QR code is emailed after purchase; confirm the live total before checkout.
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