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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 33 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.

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Discover 33 Wi-Fi & SIM cards in Japan on Trip.com, updated December 4, 2025, with experiences lasting from 1 to 2 hours. Find the perfect adventure for your day!

From NZD 0.22 per person, with an average total of NZD 2.99. Choose the option that suits your plan.

With 31.75k verified reviews, Wi-Fi & SIM cards Japan boast an average rating of 4.6.

The next available day tour departs on December 5, 2025. 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.

Search attractions or local attractions & tours

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Wi-Fi & SIM cards

Wi-Fi & SIM cards

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33 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
4.7/5
Great· 4.7k reviews· 96k booked
FromNZD 0.49
Japan SoftBank 4G/5G eSIM | TikTok & ChatGPT Available | Day Pass | 24-Hour Billing | 1-30 Days | QR Code
Hotspot capable
4.7/5
Great· 6.1k reviews· 175.7k booked
5% off
Limited-time sale
FromNZD 0.94NZD 0.99
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· 1.6k reviews· 36.7k booked
50% off
Limited-time sale
FromNZD 0.22NZD 0.44
Japan | DOCOMO 4G eSIM | Day Pass/Total Package | Natural Day Billing | 1-30 days | QR code
Hotspot capable
4.7/5
Great· 1.7k reviews· 18.5k booked
FromNZD 0.82
Japan DOCOMO(IIJmio) 4G eSIM | TikTok & ChatGPT Available | Day Pass/Total Data Package | Calendar-Day Billing | 1-30 Days | QR Code
Hotspot capable
4.6/5
Satisfactory· 255 reviews· 4.2k booked
50% off
Limited-time sale
FromNZD 0.26NZD 0.52
Asia 9 Destinations 5G eSIM | Japan, Thailand, Vietnam, Indonesia, Korea & More | 1–30 Days | Instant QR
Hotspot capable
4.7/5
Great· 755 reviews· 17.3k booked
46% off
Limited-time sale
FromNZD 0.26NZD 0.49
Asia Pacific | 5G/4G | Daily/Total Data Package | 1–30 days | 24-Hour Billing | QR Code
Hotspot capable
4.6/5
Satisfactory· 162 reviews· 2.9k booked
20% off
Limited-time sale
FromNZD 0.79NZD 0.99
Japan 5G eSIM | Dual Network Coverage | ChatGPT | 1–30 Days | Instant QR
Hotspot capable
4.6/5
Satisfactory· 455 reviews· 7.2k booked
46% off
Limited-time sale
FromNZD 0.26NZD 0.49
Japan eSIM | Softbank | 5G/4G | Daily Data Package | 1-30 days | Natural Day Billing | QR code
Hotspot capable
4.7/5
Great· 627 reviews· 14.7k booked
50% off
Limited-time sale
FromNZD 0.49NZD 0.99
Asia 11 Regions & Oceania 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
Satisfactory· 1.1k reviews· 19.2k booked
50% off
Limited-time sale
FromNZD 0.26NZD 0.53
Japan 5G local eSIM | DayPass | Unlimited | 4-15 days | QR code
Hotspot capable
4.7/5
Great· 44 reviews· 2k booked
FromNZD 18.95
Asia 8 countries 4G/5G eSIM | DayPass/Total | 1-30 days | QR code
Renewable
Hotspot capable
4.6/5
Satisfactory· 1.7k reviews· 29.9k booked
FromNZD 0.24
[Japan eSIM] KDDI(au) local 4G/5G data eSIM | High-speed Data
Hotspot capable
4.6/5
Satisfactory· 107 reviews· 3k booked
FromNZD 11.68
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· 331 reviews· 7.9k booked
5% off
Limited-time sale
FromNZD 9.94NZD 10.47
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· 3.6k reviews· 36.2k booked
FromNZD 3.49
[Japan] Mobile WiFi Rental-Pick-up/Return at Airport
󱩳Maximize your travel experience with Unlimited WiFi
4.5/5
Satisfactory· 29 reviews· 2.7k booked
FromNZD 5.46
Japan eSIM | 5G/4G | Day Pass/Total Package | Calendar day billing | 1–30 days | QR code
Hotspot capable
4.5/5
Satisfactory· 298 reviews· 5.3k booked
50% off
Limited-time sale
FromNZD 0.36NZD 0.73
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· 8k reviews· 96.8k booked
FromNZD 2.27
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· 212 reviews· 4.1k booked
23% off
Limited-time sale
FromNZD 1.72NZD 2.24
Japan | 5G eSIM | High-speed data | DayPass | 1-14 days | Natural Day | Quick Installation | QR Code
Hotspot capable
4.8/5
Great· 53 reviews· 201 booked
30% off
Limited-time sale
FromNZD 0.92NZD 1.32

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Frequently asked questions about Japan Wi-Fi & SIM cards

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

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

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

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How can I contact Trip.com customer support?

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Can I change or cancel my booking?

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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 User2025-12-04

I'm choosing this provider for my second trip in a row. Setup was quick and easy, and I had a connection already on the plane. Coverage was good throughout the country.

★

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 User2025-12-02

Easy setup, worked right from the start and everywhere where we traveled in Japan. However in some rare places the connection glitched a bit.

★

Guest User2025-12-04

Upon arriving at Narita Airport, I activated the mobile communication service. The activation process was very smooth and easy to use. Throughout my trip, the service performed exceptionally well, both in cities and rural areas. Moreover, purchasing this service on Trip.com offered great value for money, and with credit card rewards, it was even more worthwhile.

★

Reviews: Asia 9 Destinations 5G eSIM | Japan, Thailand, Vietnam, Indonesia, Korea & More | 1–30 Days | Instant QR

Guest User2025-11-24

Very useful worked perfectly pretty much everywhere, great coverage even in most remote zones, completely satisfied !

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Top Picks for Japan Wi-Fi & SIM cards

33 Results for Japan Wi-Fi & SIM cards

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

Japan SoftBank 4G/5G eSIM | TikTok & ChatGPT Available | Day Pass | 24-Hour Billing | 1-30 Days | QR Code

Japan 5G eSIM | ChatGPT Available | Day Pass/Total Data Package | 24-Hour Billing | 1-30 Days | QR Code

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

Japan DOCOMO(IIJmio) 4G eSIM | TikTok & ChatGPT Available | Day Pass/Total Data Package | Calendar-Day Billing | 1-30 Days | QR Code

Asia 9 Destinations 5G eSIM | Japan, Thailand, Vietnam, Indonesia, Korea & More | 1–30 Days | Instant QR

Asia Pacific | 5G/4G | Daily/Total Data Package | 1–30 days | 24-Hour Billing | QR Code

Japan 5G eSIM | Dual Network Coverage | ChatGPT | 1–30 Days | Instant QR

Japan eSIM | Softbank | 5G/4G | Daily Data Package | 1-30 days | Natural Day Billing | QR code

Asia 11 Regions & Oceania 4G/5G eSIM | TikTok & ChatGPT Available | Day Pass/Total Data Package | 24-Hour Billing | 1-30 Days | QR Code

Japan 5G local eSIM | DayPass | Unlimited | 4-15 days | QR code

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

[Japan eSIM] KDDI(au) local 4G/5G data eSIM | High-speed Data

Japan au KDDI 5G eSIM | TikTok & ChatGPT Available | Day Pass/Total Data Package | 3-31 Days | Calendar-Day Billing | QR code

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

[Japan] Mobile WiFi Rental-Pick-up/Return at Airport

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

Global (66 countries) | 4G/5G eSIM | Total Package | 1-7 days | 24H Billing | Real-Name Auth Required (Hong Kong & Taiwan) | QR code

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

Japan | 5G eSIM | High-speed data | DayPass | 1-14 days | Natural Day | Quick Installation | QR Code

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