Scan the QR code below with the device you plan to use.
Alternatively you can dial *#06#. If you have an EID code your phone is eSIM compatible.
AloOui
Japan eSIM
Japan eSIM
Harga biasa
$4.87 USD
Harga biasa
$8.12 USD
Harga jualan
$4.87 USD
-40%
Harga seunit
per
Free delivery by email — no shipping required.
1GB/day full speed, then unlimited at 512 kbps
1GB/day full speed, then unlimited at 1.25 mbps
2GB/day full speed, then unlimited at 2 mbps
Instant email delivery
Activate when you arrive
24/7 customer support
Tidak dapat memuatkan ketersediaan pengambilan
Secure Payment
Verified
Your payment information is encrypted and 100% secure.
Detail Information
Detail Information
Payment Methods
Penyedia
KDDI
JPNKD
2G
3G
4G
NTT Docomo
JPNDO
Japan eSIM
Find your way through Tokyo, compare train routes between Kyoto and Osaka, translate menus and keep your travel bookings close at hand. Choose an AloOui Japan eSIM with a fixed total allowance or an Unlimited tier that matches your daily data use. Your QR code is delivered by email after purchase.
Key facts
- Product: Japan eSIM, a data-only travel eSIM from AloOui. It has no phone number and no native calls or SMS.
- Coverage: Japan only.
- Fixed data: 1GB for 7 days; 2GB for 15 days; 3GB, 5GB, 10GB, 20GB, 50GB or 100GB for 30 days. Each is a total allowance for the whole plan, not per day.
- Unlimited Lite: 1GB/day high-speed, then up to 512 kbps, resetting daily. Available for 1, 3, 5, 7, 10 or 15 days.
- Unlimited Essential: 1GB/day high-speed, then up to 1.25 Mbps, resetting daily. Available for 1, 3, 5, 7, 10 or 15 days.
- Unlimited Plus: 2GB/day high-speed, then up to 2 Mbps, resetting daily. Available for 1, 3, 5, 7, 10 or 15 days.
- Validity: A plan's validity starts when the eSIM first uses data, not when it is installed. You can start a plan up to 6 months after purchase. The eSIM stays valid for 6 months from when it is issued, its last top-up or its last usage, whichever is later.
- Delivery and ID: QR code by email after purchase. No ID verification is required for the AloOui purchase.
- Hotspot: Allowed where your device and network support it. Shared data uses the same allowance.
- Setup: Requires an eSIM-compatible, carrier-unlocked device. Turn on data roaming for the AloOui line. APN: data.esim (username and password blank).
Coverage and supported networks
This country product covers Japan only. Its provider data lists Rakuten Mobile, KDDI and NTT Docomo. Supported partners list 4G and 5G capabilities; actual access depends on your phone, partner network and local conditions. 5G is not guaranteed.
Download offline maps and keep travel reservations available offline before train journeys, mountain trips or visits to remote areas. Signal can vary in tunnels, on moving trains and away from towns.
Data and validity
Fixed-data plans provide one total allowance for the full validity, not a daily refill:
- 1GB for 7 days
- 2GB for 15 days
- 3GB, 5GB, 10GB, 20GB, 50GB or 100GB for 30 days
Fixed-data options do not include unlimited reduced-speed continuation after the allowance is used.
Unlimited Lite, Essential and Plus are selectable for 1, 3, 5, 7, 10 or 15 days. Lite appears as Japan Unlimited in the selector. This product does not have a selectable 30-day Unlimited option or a Premium tier.
| Plan | Daily full-speed allowance | After that allowance |
|---|---|---|
| Unlimited Lite | Up to 1GB per day | Unlimited data at up to 512 kbps |
| Unlimited Essential | Up to 1GB per day | Unlimited data at up to 1.25 Mbps |
| Unlimited Plus | Up to 2GB per day | Unlimited data at up to 2 Mbps |
Reduced-speed data applies for the remainder of that day, subject to plan terms and network conditions. Unlimited does not mean unlimited data at full speed. Plus is not Premium.
Price and choosing a plan
Current prices appear in the selector beside each option. Compare fixed data for predictable total usage, Essential for balanced everyday maps and messaging, and Plus for higher daily data needs. For a 30-day stay, compare the selectable 30-day fixed-data options rather than assuming an Unlimited tier lasts a month.
Prices may change. Always check the product page for the latest prices before purchasing.
Connectivity and hotspot
Hotspot sharing is included where network service is available, subject to plan terms and device support. Shared data uses the selected plan's allowance; reduced speeds also affect your hotspot connection.
Installation and activation
- Confirm your exact phone model supports eSIM and is carrier-unlocked, then purchase the option and duration you need.
- Open your AloOui QR-code email and connect to stable Wi-Fi.
- Follow the supplied installation instructions. On iPhone, look for Cellular or Mobile Data > Add eSIM. On many Samsung phones, use Connections > SIM Manager; on Pixel, look for SIMs under Network & internet. Menus vary by device.
- In Japan, turn on the AloOui line, choose it for mobile data and enable roaming on that line if required by the activation instructions.
- Allow the phone to register on a supported network.
Before you travel and compatible devices
You can install your Japan eSIM before traveling. Installation alone does not start validity. Your plan's validity starts when the eSIM first uses data on a supported network in Japan.
Use an unlocked, eSIM-compatible iPhone, Samsung, Google Pixel or other supported device. Compatibility depends on the exact model and regional version, not the brand alone. Keep roaming off on your home line if you want to avoid your home carrier's roaming charges.
Need help?
If the eSIM does not connect, check that the AloOui line is on, selected for mobile data and in a supported coverage area. Check required roaming settings, then restart or briefly toggle airplane mode. If the APN is missing or incorrect, enter data.esim with username and password blank.
For manual selection, use a supported partner listed in your activation details. Do not delete the eSIM or repeatedly rescan the QR code before asking for help. Contact the AloOui Help Center with your order details, phone model and the error you see. Keep your QR code private.
Japan eSIM FAQs
Can I install before traveling, and when does validity start?
Yes, you can install before traveling. Installation alone does not start validity. Validity starts when the eSIM first uses data on a supported network in Japan.
Does this eSIM work in Japan?
Yes. Japan is the covered destination, subject to supported local network coverage. Service is not guaranteed in every location.
Which networks are listed?
The provider data lists Rakuten Mobile, KDDI and NTT Docomo. Follow your activation instructions when choosing a supported partner.
Can I use hotspot?
Yes, hotspot sharing is included where service is available, subject to plan terms and device support. It uses your plan's data.
Can I buy a 30-day Unlimited Japan plan here?
No 30-day Unlimited variant is selectable on this product. Lite, Essential and Plus offer 1, 3, 5, 7, 10 or 15 days. Fixed-data options include 30-day plans.
Does 1GB for 7 days mean 1GB every day?
No. The fixed 1GB / 7-day plan provides 1GB total across the validity period. Unlimited tiers have separate daily high-speed allowances.
Does it support my iPhone or Samsung?
Your exact model and regional version must support eSIM and be carrier-unlocked. Contact AloOui before purchase if unsure.
Can I use this plan outside Japan?
No. This country product covers Japan only. For a multi-country itinerary, choose another product whose coverage list explicitly includes every destination.
What happens if it does not connect?
Check the data line, required roaming, APN (data.esim, username and password blank) and supported network, then contact the AloOui Help Center before deleting the eSIM.
AloOui eSIM Pelan Tetap
• Rangkaian: Liputan yang boleh dipercayai dan selamat daripada rangkaian terkemuka dunia.
• Kelajuan: Tanpa had kelajuan 5G / 4G LTE high-speed data
• Jenis Pelan: Data sahaja, eSIM prabayar. Aplikasi VoIP dibolehkan, tiada panggilan/SMS asal
• Penambatan / Hotspot: Ya, kongsi sambungan anda dengan mudah
• Pakej Data: 1GB hingga 100GB untuk 1 hingga 30 hari
• Polisi Pengaktifan: Pengaktifan segera melalui penghantaran e-mel
• Masa Penghantaran: Beberapa minit melalui e-mel selepas pembelian, sokongan 24/7 tersedia
• eKYC (Pengesahan Identiti): Tidak diperlukan, mudah dan cepat
• Tidak diperlukan, mudah dan cepat Gunakan sebagai hotspot, penghalaan IP pintar didayakan, boleh dipasang semula pada peranti yang sama, tidak boleh dipindah milik atas faktor keselamatan. Untuk maklumat lanjut dan sokongan, sila layari Pusat Bantuan AloOui
AloOui eSIM Pelan Unlimited Lite
• Rangkaian: Liputan yang boleh dipercayai dan selamat daripada rangkaian terkemuka dunia.
• Kelajuan: 5G / 4G LTE high-speed data
• Jenis Pelan: Data sahaja, eSIM prabayar. Aplikasi VoIP dibolehkan, tiada panggilan/SMS asal
• Penambatan / Hotspot: Ya, kongsi sambungan anda dengan mudah
• Pakej Data: Unlimited Lite (1GB/hari kelajuan penuh tanpa had, kemudian tanpa had pada 512 kbps) untuk 1 hingga 30 hari
• Polisi Pengaktifan: Pengaktifan segera melalui penghantaran e-mel
• Masa Penghantaran: Beberapa minit melalui e-mel selepas pembelian, sokongan 24/7 tersedia
• eKYC (Pengesahan Identiti): Tidak diperlukan, mudah dan cepat
• Tidak diperlukan, mudah dan cepat Gunakan sebagai hotspot, penghalaan IP pintar didayakan, boleh dipasang semula pada peranti yang sama, tidak boleh dipindah milik atas faktor keselamatan. Untuk maklumat lanjut dan sokongan, sila layari Pusat Bantuan AloOui
AloOui eSIM True Unlimited Plan
- • Network: Reliable and safe coverage from the world's leading networks.
- • Speed: 5G / 4G LTE high-speed data, no throttling
- • Plan Type: Data only, prepaid eSIM. VoIP apps enabled, no UK number, no native calls/SMS
- • Tethering / Hotspot: Yes, share your connection easily
- • Data Package: True Unlimited (no daily limit, full speed all day, no slowdown; fair use policy applies) for 5, 10, 15 or 30 days
- • Activation Policy: Instant activation via email delivery
- • Delivery Time: A few minutes via email after purchase, 24/7 support available
- • eKYC (Identity Verification): Not required, simple and fast
- • Note: Use as a hotspot, smart IP routing enabled, reinstallable on the same device, non-transferable for security. For furthermore information and support, please visit AloOui Help Center
AloOui eSIM Pelan Unlimited Essential
• Rangkaian: Liputan yang boleh dipercayai dan selamat daripada rangkaian terkemuka dunia.
• Kelajuan: 5G / 4G LTE high-speed data
• Jenis Pelan: Data sahaja, eSIM prabayar. Aplikasi VoIP dibolehkan, tiada panggilan/SMS asal
• Penambatan / Hotspot: Ya, kongsi sambungan anda dengan mudah
• Pakej Data: Unlimited Essential (1GB/hari kelajuan penuh tanpa had, kemudian tanpa had pada 1.25 Mbps) untuk 1 hingga 30 hari
• Polisi Pengaktifan: Pengaktifan segera melalui penghantaran e-mel
• Masa Penghantaran: Beberapa minit melalui e-mel selepas pembelian, sokongan 24/7 tersedia
• eKYC (Pengesahan Identiti): Tidak diperlukan, mudah dan cepat
• Tidak diperlukan, mudah dan cepat Gunakan sebagai hotspot, penghalaan IP pintar didayakan, boleh dipasang semula pada peranti yang sama, tidak boleh dipindah milik atas faktor keselamatan. Untuk maklumat lanjut dan sokongan, sila layari Pusat Bantuan AloOui
AloOui eSIM Pelan Unlimited Plus
• Rangkaian: Liputan yang boleh dipercayai dan selamat daripada rangkaian terkemuka dunia.
• Kelajuan: 5G / 4G LTE high-speed data
• Jenis Pelan: Data sahaja, eSIM prabayar. Aplikasi VoIP dibolehkan, tiada panggilan/SMS asal
• Penambatan / Hotspot: Ya, kongsi sambungan anda dengan mudah
• Pakej Data: Unlimited Plus (2GB/hari kelajuan penuh tanpa had, kemudian tanpa had pada 2 Mbps) untuk 1 hingga 30 hari
• Polisi Pengaktifan: Pengaktifan segera melalui penghantaran e-mel
• Masa Penghantaran: Beberapa minit melalui e-mel selepas pembelian, sokongan 24/7 tersedia
• eKYC (Pengesahan Identiti): Tidak diperlukan, mudah dan cepat
• Tidak diperlukan, mudah dan cepat Gunakan sebagai hotspot, penghalaan IP pintar didayakan, boleh dipasang semula pada peranti yang sama, tidak boleh dipindah milik atas faktor keselamatan. Untuk maklumat lanjut dan sokongan, sila layari Pusat Bantuan AloOui
AloOui eSIM Pelan Unlimited Premium
• Rangkaian: Liputan yang boleh dipercayai dan selamat daripada rangkaian terkemuka dunia.
• Kelajuan: 5G / 4G LTE high-speed data
• Jenis Pelan: Data sahaja, eSIM prabayar. Aplikasi VoIP dibolehkan, tiada panggilan/SMS asal
• Penambatan / Hotspot: Ya, kongsi sambungan anda dengan mudah
• Pakej Data: Unlimited Premium (30GB, 60GB atau 90GB kelajuan penuh mengikut pelan yang dipilih, kemudian tanpa had pada 2 Mbps) untuk 5 hingga 15 hari
• Polisi Pengaktifan: Pengaktifan segera melalui penghantaran e-mel
• Masa Penghantaran: Beberapa minit melalui e-mel selepas pembelian, sokongan 24/7 tersedia
• eKYC (Pengesahan Identiti): Tidak diperlukan, mudah dan cepat
• Tidak diperlukan, mudah dan cepat Gunakan sebagai hotspot, penghalaan IP pintar didayakan, boleh dipasang semula pada peranti yang sama, tidak boleh dipindah milik atas faktor keselamatan. Untuk maklumat lanjut dan sokongan, sila layari Pusat Bantuan AloOui
AloOui eSIM Pelan Perjalanan Jauh
• Rangkaian: Liputan yang boleh dipercayai dan selamat daripada rangkaian terkemuka dunia.
• Kelajuan: Tanpa had kelajuan 5G / 4G LTE high-speed data
• Jenis Pelan: Data sahaja, eSIM prabayar. Aplikasi VoIP dibolehkan, tiada panggilan/SMS asal
• Penambatan / Hotspot: Ya, kongsi sambungan anda dengan mudah
• Pakej Data: 20GB hingga 100GB untuk 60 hingga 180 hari
• Dioptimumkan untuk penstriman: Kandungan video dihadkan pada 2 Mbps untuk main balik yang lancar
• Polisi Pengaktifan: Pengaktifan segera melalui penghantaran e-mel
• Masa Penghantaran: Beberapa minit melalui e-mel selepas pembelian, sokongan 24/7 tersedia
• eKYC (Pengesahan Identiti): Tidak diperlukan, mudah dan cepat
• Tidak diperlukan, mudah dan cepat Gunakan sebagai hotspot, penghalaan IP pintar didayakan, boleh dipasang semula pada peranti yang sama, tidak boleh dipindah milik atas faktor keselamatan. Untuk maklumat lanjut dan sokongan, sila layari Pusat Bantuan AloOui
Check Compatibility
Which Data Plan Should I Choose?
Choose the plan that fits your trip and how you use data.
Best Value
Fixed Data
Perfect for short trips and light data usage.
- Full speed until data is used
- No throttling
- Ideal for holidays and city breaks
Most Popular
Unlimited Essential
The choice most travelers make.
- 1GB/day full speed
- Then unlimited data at 1.25 Mbps
- Great for Maps, Social Media & Video Calls
Casual Use
Unlimited Lite
For messaging and navigation.
- 1GB/day full speed
- Then unlimited data at 512 Kbps
- Best for WhatsApp and Maps
Heavy Streaming
Unlimited Plus
For streaming and hotspot use.
- 2GB/day full speed
- Then unlimited data at 2 Mbps
- Best for heavy users
AloOui is built around you.
Choose your plan. Stay connected your way.Choose Your eSIM Type
Select the perfect eSIM plan for your travel needs
Country eSIM
Country-Specific eSIM
Perfect for travelers visiting a single destination
Available Plans
1GB to 20GB data plans available
Best For
Solo travelers, business trips, short vacations
Why Choose This?
Most affordable option for single-country travel
Regional eSIM
Regional eSIM
Coverage across multiple countries in a region
Available Plans
3GB to 50GB data plans available
Best For
Multi-country trips, backpackers, road trips
Why Choose This?
Seamless connectivity across borders
Global eSIM
Global eSIM
Worldwide coverage in 200+ countries
Available Plans
5GB to 100GB data plans available
Best For
Frequent travelers, digital nomads, world tours
Why Choose This?
Ultimate flexibility and convenience
Long Trip eSIM
Long Trip eSIM
Extended validity for long-term travelers
Available Plans
10GB to 200GB with 30-365 day validity
Best For
Extended stays, expats, long-term travel
Why Choose This?
Best value for extended travel periods
How to Top Up Your eSIM
Follow these simple steps to add more data to your existing eSIM plan.
1
Select Your Plan
Choose the data package that best fits your needs from our available top-up options.
2
Complete Purchase
Proceed to checkout and complete your payment securely through our platform.
3
Instant Activation
Your additional data will be automatically added to your existing eSIM within minutes.
Important: Make sure you're topping up the correct eSIM. Check your ICCID number before purchasing.
Stay Connected with AloOui eSIM
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Best Prices, No Surprises
Affordable plans with clear pricing. No roaming fees. No hidden costs.
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Instant Delivery & Setup
Get your eSIM by email. Activate in minutes. No waiting, no shipping.
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Connectivity across covered destinations
Data allowances, high-speed limits, reduced speeds, networks, hotspot terms and 4G/5G availability vary by plan and destination.
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Unlimited Data Options
Compare the selectable fixed-data and unlimited options for your destination. High-speed allowances, reduced speeds and validity depend on your selected plan. Unlimited does not mean unlimited high-speed data.
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One eSIM, All Devices
Works on phones, tablets, and laptops. One plan, total flexibility
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Safe & Private
No ID required. Your data is protected with advanced encryption.
Our Commitment to Excellence
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Competitive Global Pricing
We work with top global carriers to offer the best rates, no hidden fees, just more data for less.
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Broadest Range of Plans
From 1GB to unlimited, choose flexible data plans lasting 1 to 180 days, perfect for any type of traveler.
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Top-Tier Network Partners
Connect through supported local networks in your covered destinations. Network access, technology and speeds depend on your selected plan, device, location and local conditions.
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Instant Delivery & Real-Time Support
Receive your eSIM by email in minutes. Need help? Our 24/7 human team is always here.
