App

Customer support

CNY

Find bookings

Top Picks for Japan Wi-Fi & SIM cards

Q: How many Wi-Fi & SIM cards are available in Japan on Trip.com?

Trip.com offers 39 Wi-Fi & SIM cards in Japan

Q: How can I contact Trip.com customer support?

Get help anytime, anywhere within 30 seconds Contact customer support

Q: Can I change or cancel my booking?

Change and cancellation policies vary by attractions and tours. Please check the product details page for more information.

Q: How can I get discounted prices?

Ticket prices may vary between weekdays and weekends, as well as during peak and off-peak seasons. When booking with Trip.com, you can also use Trip Coins to get extra savings. For more tips on booking discounted tickets, please visit Trip.com for the latest information.



Discover 39 Wi-Fi & SIM cards in Japan on Trip.com, updated October 24, 2025, with experiences lasting from 1 to 2 hours. Find the perfect adventure for your day!

From CNY 2.00 per person, with an average total of CNY 11.05. Choose the option that suits your plan.

With 20.576k verified reviews, Wi-Fi & SIM cards Japan boast an average rating of 4.6.

This week's most popular Wi-Fi & SIM cards: "Japan SoftBank 4G/5G eSIM | Daily/Data Packages | 1-30 Days | 24-Hour Billing | QR Code", with 5.225k reviews and a 4.7 rating.

The next available day tour departs on October 25, 2025. Book now to secure your spot!

Japan Wi-Fi & SIM cards usually take about 1 hours — perfect for a relaxed, immersive experience!

October is the perfect time to visit Japan! Choose from Wi-Fi & SIM cards available day tours, including seasonal favorites like Japan SoftBank 4G/5G eSIM | Daily/Data Packages | 1-30 Days | 24-Hour Billing | QR Code.

Your trip, worry-free! All day tours are run by licensed suppliers with verified reviews, and many include free cancellation before departure.

Search attractions or local attractions & tours



Trip.comJapan

Wi-Fi & SIM cards

Wi-Fi & SIM cards

Available Today

Available Tomorrow

39 Results for Japan Wi-Fi & SIM cards

Sort by

Recommended

Japan 4G/5G eSIM 1-30 days High-speed data Daily package/Data package Optional days (calendar day) QR code
Hotspot capable
4.5/5
Satisfactory· 1.3k reviews· 23k booked
From
Japan SoftBank 4G/5G eSIM | Daily/Data Packages | 1-30 Days | 24-Hour Billing | QR Code
Hotspot capable
4.7/5
Great· 5.2k reviews· 138.1k booked
From
Japan | 5G eSIM | Day Pass/Total Package | 24H Billing | 1-30 days | QR code
Renewable
Hotspot capable
4.7/5
Great· 2.9k reviews· 58.9k booked
From
Global (66 countries) | 5G/4G eSIM | Total Package | 24H Billing | 1-7 days | QR code
Renewable
Hotspot capable
4.4/5
Good· 2.6k reviews· 41.9k booked
From
Japan SoftBank 4G/5G native line eSIM 1-30 days One-click installation QR code
Hotspot capable
4.6/5
Satisfactory· 210 reviews· 3.4k booked
From
Southeast Asia (7 countries) | 5G/4G eSIM | Day Pass/Total Package | 24H Billing | 1-30 days | QR code
Renewable
Hotspot capable
4.6/5
Satisfactory· 497 reviews· 8.5k booked
From
Japan 5G eSIM | Day Pass/Total Data Package | 1-30 days | 24-Hour Billing | QR code
Renewable
Hotspot capable
4.7/5
Great· 654 reviews· 14.7k booked
From
Global 77 Countries 4G/5G eSIM | Day Pass/Total Data Package | 1-30 Days | 24-Hour Billing | QR Code
Renewable
Hotspot capable
4.6/5
Satisfactory· 2k reviews· 23.9k booked
From
Japan 5G eSIM | DayPass / Total | 1-30 days | QR code
Renewable
Hotspot capable
4.6/5
Satisfactory· 896 reviews· 11.9k booked
33% off
Limited-time sale
CNY 3From
Asia 8 countries 4G/5G eSIM | DayPass/Total | 1-30 days | QR code
Renewable
Hotspot capable
4.6/5
Satisfactory· 1.3k reviews· 22.9k booked
33% off
Limited-time sale
CNY 3From
Asia 5G Travel eSIM | Japan, Thailand, Vietnam, Indonesia, Korea & More | ChatGPT Ready | 1–30 Days Flexible Data | Instant QR Activation
Hotspot capable
4.7/5
Great· 188 reviews· 3.6k booked
From
Japan | DOCOMO 4G eSIM | Day Pass/Total Package | Natural Day Billing | 1-30 days | QR code
Hotspot capable
4.7/5
Great· 1.2k reviews· 11.1k booked
From
Japan 5G eSIM - Quad Network for Stable & Wide Coverage | 1–30 Days Flexible Data | Instant QR Code Setup
Hotspot capable
4.6/5
Satisfactory· 339 reviews· 5.1k booked
From
Asia (12 countries) | 4G/5G eSIM | Total Package | 365-day validity | 24H | QR code
Renewable
Hotspot capable
4.5/5
Satisfactory· 54 reviews· 674 booked
From
Japan KDDI(au) 5G eSIM | Day Pass/Total Data Package | 3-31 Days | Billed by calendar day | QR code
Hotspot capable
4.5/5
Satisfactory· 256 reviews· 5.8k booked
From
Japan eSIM | Softbank | 5G/4G | Day Pass/Total Package | Calendar day billing | 1–30 days | QR code
Hotspot capable
4.7/5
Great· 442 reviews· 8.9k booked
25% off
Limited-time sale
CNY 4From
Global (100 countries) 4G/5G eSIM | DayPass /Total | 500MB/day - 30GB Total Data | 1-30 days | 24-hour billing | QR code
Renewable
Hotspot capable
4.7/5
Great· 119 reviews· 2k booked
20% off
Limited-time sale
CNY 10From
Japan & South Korea 5G eSIM | DayPass /Total | 1-30 days | QR code
Renewable
Hotspot capable
4.6/5
Satisfactory· 297 reviews· 5.2k booked
25% off
Limited-time sale
CNY 4From
Global 108 Regions | 1–30 Days | Easy In-App Setup | QR Code
Hotspot capable
4.2/5
Good· 145 reviews· 2.4k booked
From
Global eSIM (149 countries/regions) 4G/5G | eSIM | China Mobile CMLink | 1-30 day optional | Instant order and use | Supports hotspots | QR Code
Hotspot capable
4.4/5
Good· 40 reviews· 760 booked
From





Frequently asked questions about Japan Wi-Fi & SIM cards

How many Wi-Fi & SIM cards are available in Japan on Trip.com?



What are the best Wi-Fi & SIM cards in Japan?



What are the top-rated Wi-Fi & SIM cards in Japan?



How can I contact Trip.com customer support?



Can I change or cancel my booking?



How can I get discounted prices?



Trip.com Picks

Best Japan Experiences

Recommended Events

Japan Restaurant Discounts Japan Local Tour Guides Japan Day Tours Japan Group Tours Japan Yacht Charter

Guangzhou Spa & Massage Singapore Travel Essentials Japan SIM Card Shanghai Pocket Wifi Router Zhangjiajie Spa & Massage Mutianyu Great Wall Bus Tour with Activity Options Tiananmen Square, Forbidden City & Treasure Museum Small Group Tour Mutianyu Great Wall Round-trip by ZANBUS with Tickets, Daily Departure 8/9/10 AM Mutianyu Great Wall + Summer Palace 1-day tour Return ends at Bird's Nest Zhangjiajie National Forest Park One-Day Tour

Reviews/Trip Moments

★

Reviews: Japan 4G/5G eSIM 1-30 days High-speed data Daily package/Data package Optional days (calendar day) QR code

Guest User2025-10-19

I purchased this eSIM for my recent trip to Japan, and it worked flawlessly from the moment I activated it. The setup was super simple, and the connection was fast and stable everywhere I went – Tokyo, Kyoto, and Osaka. I never had to worry about finding Wi-Fi or dealing with physical SIM cards. The data speed was impressive, and I could easily use Google Maps, translation apps, and stay connected with friends. Highly recommend this eSIM for anyone traveling to Japan!

★

Reviews: Japan SoftBank 4G/5G eSIM | Daily/Data Packages | 1-30 Days | 24-Hour Billing | QR Code

Guest User2025-10-22

This Japanese eSIM card was incredibly stable, providing smooth, uninterrupted connectivity throughout. Whether in downtown Tokyo or the suburbs, I was able to maintain high-speed internet. The installation process was clear, and activation was instant with a QR scan, making it very convenient for business trips or field trips. Customer service was prompt and provided comprehensive instructions. The overall user experience was excellent and I'd definitely repurchase.

★

Guest User2025-07-08

Mount Aso is an absolute must-visit in Japan. Unbeatable value for the ticket price!

★

Guest User2025-09-24

Coming to Japan alone is comfortable. No need to worry about communication. The signal is good, no cuts. Plus, you can watch many series. Calling the hotel, the signal is good. It's very good. Normally, I use roaming, so the internet runs out very quickly.

★

Reviews: Japan SoftBank 4G/5G native line eSIM 1-30 days One-click installation QR code

Guest User2025-10-14

Internet speed pretty fast , some spot will no signal and I believe it is environment issue , highly recommend

★

Guest User2025-07-02

I traveled through 5 countries in Asia over the course of 3 months, and the network has been very stable the whole time. It has never dropped the connection. So I definitely have to come and leave a good review. This eSIM is absolutely worth buying.



Contact us

About

Other services

Payment methods

Our partners

Contact Center
of the year 2024

Trip.com is part of Trip.com Group Limited, one of the world's leading providers of travel services.

Top Picks for Japan Wi-Fi & SIM cards

39 Results for Japan Wi-Fi & SIM cards

Japan 4G/5G eSIM 1-30 days High-speed data Daily package/Data package Optional days (calendar day) QR code

Japan SoftBank 4G/5G eSIM | Daily/Data Packages | 1-30 Days | 24-Hour Billing | QR Code

Japan | 5G eSIM | Day Pass/Total Package | 24H Billing | 1-30 days | QR code

Global (66 countries) | 5G/4G eSIM | Total Package | 24H Billing | 1-7 days | QR code

Japan SoftBank 4G/5G native line eSIM 1-30 days One-click installation QR code

Southeast Asia (7 countries) | 5G/4G eSIM | Day Pass/Total Package | 24H Billing | 1-30 days | QR code

Japan 5G eSIM | Day Pass/Total Data Package | 1-30 days | 24-Hour Billing | QR code

Global 77 Countries 4G/5G eSIM | Day Pass/Total Data Package | 1-30 Days | 24-Hour Billing | QR Code

Japan 5G eSIM | DayPass / Total | 1-30 days | QR code

Asia 8 countries 4G/5G eSIM | DayPass/Total | 1-30 days | QR code

Asia 5G Travel eSIM | Japan, Thailand, Vietnam, Indonesia, Korea & More | ChatGPT Ready | 1–30 Days Flexible Data | Instant QR Activation

Japan | DOCOMO 4G eSIM | Day Pass/Total Package | Natural Day Billing | 1-30 days | QR code

Japan 5G eSIM - Quad Network for Stable & Wide Coverage | 1–30 Days Flexible Data | Instant QR Code Setup

Asia (12 countries) | 4G/5G eSIM | Total Package | 365-day validity | 24H | QR code

Japan KDDI(au) 5G eSIM | Day Pass/Total Data Package | 3-31 Days | Billed by calendar day | QR code

Japan eSIM | Softbank | 5G/4G | Day Pass/Total Package | Calendar day billing | 1–30 days | QR code

Global (100 countries) 4G/5G eSIM | DayPass /Total | 500MB/day - 30GB Total Data | 1-30 days | 24-hour billing | QR code

Japan & South Korea 5G eSIM | DayPass /Total | 1-30 days | QR code

Global 108 Regions | 1–30 Days | Easy In-App Setup | QR Code

Global eSIM (149 countries/regions) 4G/5G | eSIM | China Mobile CMLink | 1-30 day optional | Instant order and use | Supports hotspots | QR Code