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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

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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 2, 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 2.60. Choose the option that suits your plan.

With 74.936k verified reviews, Wi-Fi & SIM cards Japan boast an average rating of 4.6.

The next available day tour departs on December 3, 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

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33 Results for Japan Wi-Fi & SIM cards

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Recommended

Mainland China 5G eSIM | Day Pass/Total Data Package | ChatGPT Available | 24-Hour Billing | 1-30 Days | QR Code
Renewable
Hotspot capable
4.7/5
Great· 19.8k reviews· 438.9k booked
5% off
Limited-time sale
FromNZD 0.73NZD 0.77
Mainland China/Hong Kong/Macau 5G eSIM | Daily Package/Total Data Package | 24-Hour Billing | 1-30 Days | QR Code
Hotspot capable
4.7/5
Great· 10k reviews· 249.9k booked
5% off
Limited-time sale
FromNZD 0.75NZD 0.79
Mainland China/Hong Kong/Macao/Taiwan | 5G eSIM | Day Pass/Total Package | 24H | 1-30 days | QR code
Renewable
Hotspot capable
4.6/5
Satisfactory· 5.4k reviews· 211.1k booked
5% off
Limited-time sale
FromNZD 0.75NZD 0.79
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· 97.8k booked
FromNZD 2.27
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· 1.4k reviews· 25.3k booked
FromNZD 0.49
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
Thailand 5G eSIM | Day Pass/Total Data Package | 24-Hour Billing | 1-30 Days | QR Code
Hotspot capable
4.7/5
Great· 2k reviews· 41.6k booked
5% off
Limited-time sale
FromNZD 0.38NZD 0.4
Mainland China | 5G/4G eSIM | Day Pass/Total Package | Support Tiktok & ChatGPT | 24H Billing | 1-365 days | QR code
Renewable
Hotspot capable
4.7/5
Great· 11.4k reviews· 378.4k booked
5% off
Limited-time sale
FromNZD 0.73NZD 0.77
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 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 (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 User2025-10-27

Easy in-app purchase and pre installation button before departure. Do not activate before departure or else the clock starts counting. Upon landing, just turn on the eSIM and roaming. The signal is fine. Competitive price,

★

Guest User2025-10-19

Good esim cover entire china. 1gb daily is enough to surf net watch youtube/facebook/instagram and kill boredom during high speed train. Will book again if requirw

★

Guest User2025-08-04

First stop: a trip to Green Island; next up: Alishan. I hope the eSIM keeps working as smoothly as ever.

★

Guest User2025-10-29

Easy to install eSIM instructions. If I stuck then I can just chat with the trip.com and AI generated answer that helped me right at the spot.im glad I booked with trip.com

★

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

Guest User2025-11-04

I bought 2GB per day for my son for a 15-day trip to Japan. He didn't have enough data by the end of the day, but the connection was stable in all locations.

★

Guest User2025-10-30

Very convenient to use. I bought this eSIM a long time ago and have remembered it ever since.

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Top Picks for Japan Wi-Fi & SIM cards

33 Results for Japan Wi-Fi & SIM cards

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

Mainland China/Hong Kong/Macau 5G eSIM | Daily Package/Total Data Package | 24-Hour Billing | 1-30 Days | QR Code

Mainland China/Hong Kong/Macao/Taiwan | 5G eSIM | Day Pass/Total Package | 24H | 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

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

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

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

Mainland China | 5G/4G eSIM | Day Pass/Total Package | Support Tiktok & ChatGPT | 24H Billing | 1-365 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 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 (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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