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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 34 Wi-Fi & SIM cards in Japan

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

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Q: Can I change or cancel my booking?

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Discover 34 Wi-Fi & SIM cards in Japan on Trip.com, updated March 4, 2026, with experiences lasting from 1 to 2 hours. Find the perfect adventure for your day!

From MYR 0.41 per person, with an average total of MYR 6.05. Choose the option that suits your plan.

With 52.954k verified reviews, Wi-Fi & SIM cards Japan boast an average rating of 4.6.

The next available day tour departs on March 5, 2026. Book now to secure your spot!

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

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

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Wi-Fi & SIM cards

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34 results for Japan Wi-Fi & SIM cards

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Recommended

Japan | 5G eSIM | Day Pass/Total Package | 24H Billing | 1-30 days | QR code
Renewable
Hotspot capable
4.6/5
Satisfied· 7.2k reviews· 166.8k booked
50% off
Limited-time sale
FromMYR 0.50MYR 1
Japan | DOCOMO 4G eSIM | Day Pass/Total Package | Natural Day Billing | 1-30 days | QR code
Hotspot capable
4.7/5
Very good· 2.4k reviews· 27.6k booked
60% off
Limited-time sale
FromMYR 0.79MYR 1.99
Asia & Oceania 4G/5G eSIM | Daily/Total Data Package | 1–30 Days | 24-Hour Billing | QR Code
Hotspot capable
4.5/5
Satisfied· 711 reviews· 14k booked
50% off
Limited-time sale
FromMYR 0.75MYR 1.5
Japan SoftBank 4G/5G eSIM | TikTok & ChatGPT Available | Day Pass/Total Data Package | 24-Hour Billing | QR Code
Hotspot capable
4.7/5
Very good· 7.5k reviews· 224.8k booked
50% off
Limited-time sale
FromMYR 1.10MYR 2.21
Asia 10 Regions & Oceania 4G/5G eSIM | TikTok & ChatGPT Available | Day Pass/Total Data Package | 24-Hour Billing | 1-30 Days | QR Code
Hotspot capable
4.5/5
Satisfied· 2.2k reviews· 40.2k booked
5% off
Limited-time sale
FromMYR 0.84MYR 0.89
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
Satisfied· 1.5k reviews· 26.8k booked
FromMYR 0.41
Japan 5G eSIM | Three Network Coverage | Daily/Data Package | 1-30 Days | Calendar Day Billing | QR Code
Hotspot capable
4.4/5
Good· 445 reviews· 7.1k booked
50% off
Limited-time sale
FromMYR 0.84MYR 1.68
Japan 5G eSIM | Daily/Total Package | 500MB/day - 30GB total | 1-30 days | QR code
Renewable
Hotspot capable
4.6/5
Satisfied· 1.3k reviews· 21.5k booked
40% off
Limited-time sale
FromMYR 0.45MYR 0.75
Global (66 countries) | 4G/5G eSIM | Total Package | 1-7 days | 24H Billing | Real-Name Auth Required (Hong Kong & Taiwan) | QR code
Renewable
Hotspot capable
4.4/5
Good· 17k reviews· 186.8k booked
FromMYR 5.14
Asia (12 countries) | 4G/5G eSIM | Total Package | 365-day validity | 24H Billing | Real-Name Verification Required for Hong Kong & Taiwan | QR code
Renewable
Hotspot capable
4.6/5
Satisfied· 144 reviews· 2.3k booked
FromMYR 39.97
Asia 10 Destinations 5G eSIM | Japan, Thailand, Vietnam, Indonesia, Korea & More | ChatGPT | 1–30 Days | Instant QR
Hotspot capable
4.7/5
Very good· 2.1k reviews· 43k booked
50% off
Limited-time sale
FromMYR 0.60MYR 1.2
Global 77 Countries 4G/5G eSIM | TikTok & ChatGPT Available | Day Pass/Total Data Package | 24-Hour Billing | 1-30 Days | QR Code
Renewable
Hotspot capable
4.6/5
Satisfied· 4.9k reviews· 47.4k booked
FromMYR 7.91
Japan SoftBank 4G/5G native line eSIM 1-30 days One-click installation QR code
Hotspot capable
4.6/5
Satisfactory· 218 reviews· 4.1k booked
FromMYR 1.17
Japan 5G eSIM | ChatGPT Available | Day Pass/Total Data Package | 24-Hour Billing | 1-30 Days | QR Code
Renewable
Hotspot capable
4.6/5
Satisfactory· 1.2k reviews· 28.4k booked
50% off
FromMYR 0.52MYR 1.04
Southeast Asia (7 countries) | 5G/4G eSIM | Day Pass/Total Package | 24H Billing | 1-30 days | QR code
Renewable
Hotspot capable
4.7/5
Great· 700 reviews· 11.5k booked
50% off
FromMYR 0.70MYR 1.41
Global (100 countries) 4G/5G eSIM | DayPass/Total | 500MB/day - 30GB Total Data | 1-30 days | 24-hour billing | QR code
Renewable
Hotspot capable
4.5/5
Satisfactory· 178 reviews· 3.4k booked
12% off
FromMYR 4.69MYR 5.34
Asia 8 countries 4G/5G eSIM | DayPass/Total | 1-30 days | QR code
Renewable
Hotspot capable
4.6/5
Satisfactory· 1.5k reviews· 27.8k booked
5% off
FromMYR 1.38MYR 1.46
Japan 5G eSIM | Dual Network Coverage | 1–30 Days | Instant QR
Hotspot capable
4.6/5
Satisfactory· 429 reviews· 6.2k booked
FromMYR 1.17
Japan au KDDI 5G eSIM | TikTok & ChatGPT Available | Day Pass/Total Data Package | 3-31 Days | Calendar-Day Billing | QR code
Hotspot capable
4.6/5
Satisfactory· 301 reviews· 7.2k booked
FromMYR 24.96
Japan eSIM | Softbank | 5G/4G | Daily Data Package | 1-30 days | Natural Day Billing | QR code
Hotspot capable
4.7/5
Great· 583 reviews· 13.3k booked
50% off
FromMYR 1.17MYR 2.34

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?



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Reviews/Trip Moments

★

Guest User2025-11-29

Easy to install. Convenient to use. Good signal. Works well even in many places. There is a link to check how much you have used. Recommended. No need to put in a SIM card, it's a hassle.

★

Guest User2025-12-24

The signal is excellent and fairly fast in Tokyo and other areas of Japan, and the price is very affordable. Highly recommended.

★

Reviews: Asia & Oceania 4G/5G eSIM | Daily/Total Data Package | 1–30 Days | 24-Hour Billing | QR Code

Guest User2026-03-04

A very convenient eSIM; you can use it throughout your entire trip across several countries. Cellular service is excellent!

★

Reviews: Japan SoftBank 4G/5G eSIM | TikTok & ChatGPT Available | Day Pass/Total Data Package | 24-Hour Billing | QR Code

Guest User2025-12-30

The network card provided by this adapter in Osaka demonstrated a very stable and fast signal, and was easy to install. It is also very reasonably priced.

★

Guest User2026-03-03

I am glad that this eSim could be renew up to 10 times means we need not need to reinstall again with its renewable package!

★

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

Guest User2026-03-04

For my recent trip to Japan, I chose this 4G/5G eSIM, and I'm so glad I did! What I love most is its convenience. No need to change SIM cards, no worries about losing my original one, and I could connect to the internet as soon as my phone landed – the whole process was incredibly smooth. Setting it up was completed in minutes after scanning the QR code, making it easy even for tech-savvy people. The network speed was amazing. Whether at popular tourist spots, in crowded shopping areas, or while traveling, the connection remained consistently stable. Checking maps, booking restaurants, and sending photos and videos to friends were all smooth and lag-free. It's incredibly reassuring for someone who likes to constantly check information and share their travels. The price is also very reasonable, and the number of days can be flexibly chosen according to your itinerary, making it perfect for independent travelers. Overall, it's convenient, stable, and offers great value for money – a network plan I'll definitely repurchase for future trips to Japan.

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