Wanna know more about the convenience of eSIM Japan? Stay connected effortlessly in Japan with Trip.com eSIM—instant activation, high-speed data, with no hassle at all. Explore Japan with ease and enjoy seamless connectivity wherever your journey takes you!
Hot eSIM Plans for Travelling to Japan
High quality 4G/5G eSIM operated by KDDI/SOFTBANK
Stay connected in Japan with Trip.com’s eSIM! Forget about fumbling with physical SIM cards—just activate your eSIM in minutes and enjoy fast, reliable data wherever you go. Whether it’s navigating the streets of Tokyo, sharing your adventures on social media, or staying in touch with friends and family, we’ve got you covered! Simple, seamless, and perfect for your travel needs!
- CountryJapan
- Package Option500MB/Day
- Number of Days3 Days
- PriceUS$1.25
- CountryJapan
- Package Option1GB/Day
- Number of Days5 Days
- PriceUS$3.01
- CountryJapan
- Package Option1GB/Day
- Number of Days8 Days
- PriceUS$4.44
Key Features:
Fast Data: Enjoy 4G/5G speeds powered by reliable network.
Customizable Plans: Pick from a variety of data packages, ranging from 1 to 30 days, to fit your travel needs.
Simple Setup: Just scan the eSIM QR code on your phone, and you’re ready to connect.
Hotspot Capability: Share your data with other devices effortlessly, keeping everyone online.
No Hidden Fees: Use data worry-free without incurring roaming charges.
Wide Compatibility: Support most eSIM-enabled iPhones and Android devices.
What is an eSIM?
Whether you’re using Google Maps to find hidden ramen spots, video calling family back home, or binge-scrolling Instagram, Trip.com’s Japan eSIM ensures you stay highly connected without breaking your budget. It’s simple, reliable, and made for travelers like you! Here are what makes Trip.com's eSIM stand out:
Solid Network: Powered by SoftBank and KDDI, Japan’s top-tier network, you’ll get access to lightning-fast 4G/5G speeds for streaming, uploading photos, and finding your way—even in the mountains or small towns.
No More SIM Swapping or Store Visits: Skip the line at airport kiosks or local shops. Buy your eSIM online, scan a simple QR code, and you’re good to go—no tiny SIM cards to lose, no store visits required!
Easy to Use: Got a compatible phone? Just scan the eSIM code, and your internet is ready in minutes. No tech skills, no headaches!
Flexible plans: Not sure about staying for several days or a month? Choose from daily or multi-day packages, so you’re not stuck paying for data you don’t need.
No Sneaky Fees: Say goodbye to shocking roaming charges. Trip.com’s eSIM offers straightforward pricing, so you’ll know exactly what you’re spending.
Share the Connection: Need to keep your friends online or connect your tablet? The hotspot feature makes sharing data super easy—perfect for group trips or people with multiple devices.
Compatible with Most Phones: Works well with most iPhones and Android devices that support eSIM. Check compatibility, and you’re all set!
Top eSIM providers in Japan
Okay, you may have a plan of buying an eSIM card but at a loss over which eSIM provider to choose from? Here's a simple table we've prepared to help you have a clue of the advantages and disadvantages of the main eSIM providers in Japan.
| Feature | Trip.com | Airalo | MobiMatter | Japan Wireless |
| Network | SoftBank (4G/5G) | NTT Docomo (4G/5G) | NTT Docomo (4G) | NTT Docomo (4G/5G) |
| Plans | 1-30 days, flexible | 1-30 days, flexible | Short-term plans （1-7days) | 1-30 days, flexible |
| Pricing | Affordable, no hidden fees | Reasonable overall | Budget-friendly for short stays | Higher but with reliable service |
| Hotspot Sharing | Yes | Yes | Yes | Yes |
| Coverage | Reliable in cities & rural | Excellent in cities & suburbs | Reliable in urban areas | Excellent in cities & suburbs |
Key Benefits of Trip.com eSIM:
Simple Activation: Quickly purchase and activate online with a QR code for easy setup.
Versatile Data Plans: Select from various data packages, including options from 500MB/day to unlimited data for up to 30 days.
Cost-Effective: Enjoy affordable rates starting at just US$ 0.6/day.
Customer Support: Considerable customer service to help with any questions or issues during your journey.
How to Set up a Japan eSIM?
Before purchasing an eSIM product, please make sure that your mobile phone is compatible with eSIM.
Japan eSIM Compatible Phones
1. Installation
Find the QR code in your eSIM activation email.
On your smartphone, go to "Settings" and select "Mobile Data" (iOS) or "SIM Card Management" (Android).
Tap "Add Mobile Data Plan" (iOS) or "SIM Card Management" (Android), agree to install the plan, then scan the QR code from the activation email to complete the setup.
2. How to Use eSIM Japan
After installation, disable your regular SIM card.
You should see the LTE icon in the top right corner when using "Mobile Data" (iOS) or "SIM Card Management" (Android).
Turn on data roaming to start browsing the internet.
If you're not connected to the network, try toggling airplane mode on and off, or restart your device.
3. How to Turn Off eSIM Japan
Go to "Mobile Data" (iOS) or "SIM Card Management" (Android) and switch it off, following the same steps as when activating it.
User Reviews on Trip.com Japan eSIM
It seems that Trip.com eSIM has done pretty good in multiple aspects. Here are some verfied reviews selected to help you have a glimpse of what it feels like while using Trip.cpm eSIM in Japan.
Most people think the speed connection is quite fast and stable.
"The connection is smooth immediately after the plane is off, and the use is not stuck at all. It is worth buying 👍 I will definitely buy it again next time I go abroad. It is really convenient ❤️"
"I used it and the internet is very fast. Use all the time I go, there is no interruption, no traffic jam, but before opening the roaming and bought a SIM to wear. When I tried the esim, it's very good."
"This is my first time to use eSIM. I am impressed by the ease of setting up. The speed is awesome. I got stable 5G in the city and reached 300 MBs easily. I cannot do many Speedtest because of the daily cap. I definitely will buy the same esim again for next trip."
Which is Better in Japan? eSIM,SIM card or Wi-Fi routers?
SIM cards offer the convenience of no need to worry about charging like Wi-Fi routers, and they take up very little space in your luggage. There are plenty of plans to choose from, but they do come with drawbacks such as a complex setup process and the requirement for a SIM-free smartphone.
Wi-Fi routers are easy to set up once you arrive and can be shared with multiple people or devices. However, they can require extra charging and the hassle of managing and handing over the device. eSIM, on the other hand, doesn't need a physical card, so there's no risk of loss or damage. The setup is relatively simple, but it’s only available on compatible smartphones.
Below is a table that compares the features and considerations of the three options.
| Feature | Warning | |
| eSIM | No risk of loss or damage; No need to carry around; Easy to set up; Can be used upon arrival | Phone number may not be used; Limited number of smartphones can be used |
| SIM card | Not bulky; Many purchase plans available | Need pin to swap cards |
| Wi-Fi router | Can be used immediately upon arrival; Can be shared by many people; Can be connected to many devices | Can be troublesome to carry around; Difficult in receiving and delivering |
Conclusion
You can choose the most suitable option based on your real needs.
Benefits of Using eSIM in Japan
Convenience
Trip.com eSIM eliminates all the hassle of visiting physical stores or renting portable Wi-Fi devices. Activation is super simple; once you purchase and scan the QR code, it’s ready to use within minutes. Travelers can set up the eSIM even before boarding the plane, so that they can enjoy high speed connection upon landing. Also, there’s no need to fumble with removing and inserting physical SIM cards, which can be especially troublesome for travelers using phones without easily accessible SIM slots.
Stability
Trip.com eSIMs in Japan is connected to major networks such as SoftBank, renowned for their vast coverage and stable connections, even in rural areas or mountainous regions. The superb reliability is crucial for travelers navigating public transportation systems like Japan’s extensive train network, ensuring uninterrupted access to maps and real-time travel updates.
High-Speed Internet
Japan is known for its lightning-fast internet speeds, and Trip.com eSIM ensures everyone get access to these high-speed networks. Whether you're streaming videos, attending video calls, or uploading travel photos, you're gonna experience fast, smooth internet. With speeds rocketing up to 4G LTE or even 5G in urban centers, travelers can easily stay connected all day long. This speed is a huge advantage for people who need to work on the go.
Flexibility
Trip.com eSIM allows users to switch between data plans or top up seamlessly via app. This adaptability is perfect for travelers with unpredictable schedules or extended stays. For those visiting multiple countries, Trip.com eSIM supports multi-country compatibility, meaning users don’t need to buy separate SIMs for each destination.
Eco-Friendliness
eSIM technology is inherently more sustainable than traditional SIM cards. By reducing the need for physical plastic cards and packaging, Trip.com eSIM minimizes waste and lowers the carbon footprint associated with production and transportation.
Conclusion
Trip eSIM offers unparalleled benefits for travelers in Japan. Its combination of convenience, stability, speed, cost savings, flexibility, and environmental sustainability makes it an ideal choice!
Book your Flights and Hotels on Trip.com for a Fun Trip to Japan!
Ready to upgrade your travel experience with the convenience of a Japan eSIM? Complete your trip planning on Trip.com, your one-stop platform for all the hot deals on flights and hotels.
Whether you're flying from the USA or seeking comfortable accommodations in Japan's vibrant cities, Trip.com has everything you need. Choose from a wide selection of flights with top airlines offering competitive prices and flexible schedules to suit your plans.
Flights from U.S. to Japan
Don't wait—book your flight today on Trip.com and ensure a seamless journey to Japan. With easy connectivity through your eSIM and the perfect travel arrangements, you're set for an unforgettable adventure!
- One way
- Round-trip
- direct cheapest
JFK10:00 AM14h 35mNonstopHND2:35 PMNew York - Tokyo|Wed, Feb 18|American AirlinesCAD 559CAD 66916% off16% offCAD 669CAD 559 
EWR11:00 AM14h 15mNonstopNRT3:15 PMNew York - Tokyo|Sun, Feb 22|United AirlinesCAD 603CAD 66910% off10% offCAD 669CAD 603
JFK1:35 AM32h 45m1 stopHND12:20 AMNew York - Tokyo|Sun, Feb 22|Philippine AirlinesCAD 376CAD 66944% off44% offCAD 669CAD 376
NYC1:00 PM3h 5mNonstopTYO2:00 PMNew York - Tokyo|Tue, Jan 20|American AirlinesFind more flightsFind more flights
Displayed flight fares from ${{departCityName}} to ${{arrivalCityName}} are based on average prices across airlines for the next 3 months, according to the latest Trip.com database.
Hotels in Japan
Planning a trip to Tokyo? Whether you're drawn by its vibrant city life, iconic landmarks, or rich cultural heritage, Trip.com has the perfect accommodation for you. From luxury hotels in the bustling heart of Shibuya to charming guesthouses nestled in the historic streets of Asakusa, you'll find a wide range of options tailored to every traveler's needs and budget.
Hotels in Tokyo
5 star
Business travel
Gym
Swimming pool
FAQs about Japan eSIM
How do I install an eSIM in my phone for Japan?
Step 1: Choose an eSIM provider and purchase the plan online. Step 2: You'll receive a QR code or activation details from the provider. Step 3: On your phone, go to "Settings" > "Cellular" (iPhone) or "Network & Internet" > "Mobile Network" (Android). Step 4: Select "Add Cellular Plan" and scan the QR code or enter the details provided. Step 5: Follow the on-screen instructions to complete the installation.Will my device support eSIM in Japan?
Most recent smartphones, including iPhone XS and newer models (iPhone 12, iPhone 13, iPhone 14, etc.), Google Pixel devices, and some Samsung Galaxy models, support eSIM functionality. Be sure to check your device’s specifications to ensure it’s eSIM-compatible.Can I use an eSIM from any carrier in Japan?
Yes, but you should choose a provider that offers coverage for your needs. Major Japanese carriers like NTT Docomo, SoftBank, and au offer eSIM options, but there are also global eSIM providers like Airalo, Truphone, and GigSky that offer data plans in Japan, which may be more convenient for international travelers.How much data do I need for my trip to Japan?
This depends on your usage. For casual browsing, messaging, and navigation, 1-2 GB per week should suffice. If you plan to stream videos, use maps, and share content, you might need 5-10 GB. Many eSIM providers offer plans with varying amounts of data to suit different needs.