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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 1, 2025, with experiences lasting from 1 to 2 hours. Find the perfect adventure for your day!

From GBP 0.09 per person, with an average total of GBP 1.92. Choose the option that suits your plan.

With 22.955k verified reviews, Wi-Fi & SIM cards Japan boast an average rating of 4.6.

The next available day tour departs on December 2, 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
4.6/5
Satisfactory· 4.5k reviews· 94k booked
52% off
Limited-time sale
From£0.10£0.21
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· 174.5k booked
6% off
Limited-time sale
From£0.40£0.43
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· 35.8k booked
52% off
Limited-time sale
From£0.09£0.19
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· 250 reviews· 4.1k booked
52% off
Limited-time sale
From£0.11£0.23
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· 330 reviews· 7.9k booked
From£4.54
Japan 5G eSIM | Dual Network Coverage | ChatGPT | 1–30 Days | Instant QR
Hotspot capable
4.6/5
Satisfactory· 454 reviews· 7.2k booked
50% off
Limited-time sale
From£0.11£0.22
[Japan eSIM] KDDI(au) local 4G/5G data eSIM | High-speed Data
Hotspot capable
4.6/5
Satisfactory· 106 reviews· 3k booked
From£5.06
Japan eSIM | 5G/4G | Day Pass/Total Package | Calendar day billing | 1–30 days | QR code
Hotspot capable
4.5/5
Satisfactory· 294 reviews· 5.3k booked
50% off
Limited-time sale
From£0.16£0.32
Japan eSIM | Softbank | 5G/4G | Daily Data Package | 1-30 days | Natural Day Billing | QR code
Hotspot capable
4.7/5
Great· 622 reviews· 14.6k booked
51% off
Limited-time sale
From£0.21£0.43
Asia 9 Destinations 5G eSIM | Japan, Thailand, Vietnam, Indonesia, Korea & More | 1–30 Days | Instant QR
Hotspot capable
4.7/5
Great· 733 reviews· 17.3k booked
50% off
Limited-time sale
From£0.11£0.22
Japan | DOCOMO 4G eSIM | Day Pass/Total Package | Natural Day Billing | 1-30 days | QR code
Hotspot capable
4.7/5
Great· 1.6k reviews· 18.3k booked
5% off
Limited-time sale
From£0.34£0.36
Japan 5G local eSIM | DayPass | Unlimited | 4-15 days | QR code
Hotspot capable
4.7/5
Great· 42 reviews· 1.9k booked
From£8.22
[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
From£2.35
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
From£0.34£0.43
Japan au 5G/4G High-speed Data SIM Card Pick up at Japan Airports - Sakura Mobile
Hotspot capable
4.8/5
Great· 16 reviews· 217 booked
From£13.15
Japan 5G eSIM | DayPass / Total | 1-30 days | QR code
Renewable
Hotspot capable
4.6/5
Satisfactory· 1.1k reviews· 14.4k booked
37% off
Limited-time sale
From£0.10£0.16
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· 36.1k booked
From£1.52
Asia & 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· 18.9k booked
52% off
Limited-time sale
From£0.11£0.23
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
5% off
Limited-time sale
From£0.92£0.97
Japan | 5G eSIM | High-speed data | DayPass | 1-14 days | Natural Day | Quick Installation | QR Code
Hotspot capable
4.8/5
Great· 53 reviews· 196 booked
31% off
Limited-time sale
From£0.40£0.58

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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?



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

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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

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Popular Activities

Japan Yacht Charter Wellness & Spa in Japan Japan Connectivity Solutions Japan Day Tours Japan Local Tour Guides Japan Boat Tickets Japan SIM Card Japan Group Tours Japan Airport Services Japan Travel Essentials Japan Shopping Discounts Japan Travel Services Water Activities in Japan Japan City Pass

Shanghai Activities China Bus Tickets Shanghai Day Tours Istanbul Spa & Massage Pattaya Spa & Massage Shenzhen Spa & Massage Beijing Day Tours Vietnam SIM Card Chongqing Day Tours Japan SIM Card Shanghai must-visit route: Oriental Pearl Radio & Television Tower + Huangpu River night cruise, Chinese group 1-day tour Bus Shared Tranfer From Huanglongjiuzhai Railway Station to Jiuzhaigou|Tikect is available Forbidden City Ticket with Optional Private Guide Or Group Tour 6996 Show,79 Show,89 Show,99 Show Pattaya Ticket Mutianyu Great Wall With English Speaking Driver Service Xi'an "THE GREAT QIN" Stage Show Ticket - An Epic Artistic Feast Featuring the Terracotta Warriors Terracotta Army Tickets Private tour from Lijiang: Jade Dragon Snow Mountain + Glacier Park Cableway + Blue Moon Valley Shanghai Romance Park: Performance Ticket From Khao Sok: Private Longtail Boat Tour at Cheow Lan Lake

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 User2025-11-29

The signal was good. Missing sometimes when we were in the subway. Internet was fast. And super easy to install. Worth every penny and save a lot of money

★

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 User2025-12-01

The biggest advantage of this eSIM is its speed and convenience. Downloading and setting it up takes less than five minutes, and there's absolutely no need to remove the SIM card. Internet speeds are stable during travel, and map navigation is especially responsive, which is very helpful for independent travel. The price is reasonable, making it stress-free to use. Customer service is also very helpful, which gives you peace of mind.

★

Guest User2025-10-30

I purchased an 8-day eSIM, and it was stable throughout my trip to Fukuoka, including visits to Ito-majima and Dazaifu. It automatically switched to 5G when there was a 5G signal and 4G when there wasn't. The only time I encountered a very weak signal was in a basement restroom in a shopping mall; it was fine once I left, which was due to the mall's antenna coverage and not related to the eSIM. I installed the eSIM in China the day before departure. During installation, it might show an activation failure message, but that's normal. Wait until you can access the eSIM card and then turn it off. Once in Japan, activate it again and switch your cellular data to eSIM. It uses a local IP address, so you don't need to enable data roaming. You can also create a hotspot. The whole experience was smooth, and the price was reasonable. Highly recommended!

★

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

Guest User2025-11-23

Take advantage of the discount and order now, it's such a great deal! I use an iPhone, and before going abroad, I downloaded the eSIM according to the instructions. I was wondering if I needed to set anything up the first time I used it, so I left a message for customer service! Customer service responded super quickly and taught me how to operate it. Once I arrived in Japan, I could connect to the internet directly. I was in Japan for four days, and the signal was super good! Highly recommended!

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

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

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

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

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

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

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

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

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

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

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

Japan au 5G/4G High-speed Data SIM Card Pick up at Japan Airports - Sakura Mobile

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

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

Asia & Oceania 4G/5G eSIM | TikTok & ChatGPT Available | Day Pass/Total Data Package | 24-Hour 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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