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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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Discover 33 Wi-Fi & SIM cards in Japan on Trip.com, updated April 6, 2026, with experiences lasting from 1 to 2 hours. Find the perfect adventure for your day!

From EUR 0.08 per person, with an average total of EUR 1.39. Choose the option that suits your plan.

With 105.505k verified reviews, Wi-Fi & SIM cards Japan boast an average rating of 4.6.

The next available day tour departs on April 7, 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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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
Excellent· 8.2k reviews· 193.9k booked
50% off

Limited-time sale
From€0.11€0.22
Japan SoftBank 4G/5G eSIM | TikTok & ChatGPT Available | Day Pass/Total Data Package | 24-Hour Billing | QR Code
Hotspot capable
4.7/5
Outstanding· 8.2k reviews· 252k booked
50% off

Limited-time sale
From€0.25€0.5
Japan 5G eSIM | TikTok & ChatGPT Available | Day Pass/Total Data Package | 24-Hour Billing | QR Code
Renewable
Hotspot capable
4.6/5
Excellent· 4.1k reviews· 103k booked
50% off

Limited-time sale
From€0.11€0.22
South Korea 5G eSIM | Supports mainstream apps including TikTok, Google Maps & ChatGPT | Day Pass / Total Package | 1–30 Days | 24-Hour Billing | QR code
Renewable
Hotspot capable
4.7/5
Outstanding· 5.2k reviews· 124k booked
52% off

Limited-time sale
From€0.11€0.23
South Korea 5G eSIM | TikTok & ChatGPT Available | Day Pass/Total Data Package | 24-Hour Billing | 1-30 Days | QR Code
Renewable
Hotspot capable
4.6/5
Excellent· 8.4k reviews· 240k booked
50% off

Limited-time sale
From€0.11€0.22
South Korea SKT eSIM | Unlimited Data + 010 phone number | 1-90 days | 24-hour billing | QR code
Includes gifts
Includes SMS messages
Includes topped-up amount
Phone calls supported
Hotspot capable
4.7/5
Outstanding· 691 reviews· 21.5k booked
From€3.12
Asia 10 Destinations 5G eSIM | Japan, Thailand, Vietnam, Indonesia, Korea & More | ChatGPT | 1–30 Days | Instant QR
Hotspot capable
4.7/5
Outstanding· 2.5k reviews· 51.9k booked
51% off

Limited-time sale
From€0.13€0.27
Asia & Oceania 4G/5G eSIM | Daily/Total Data Package | 1–30 Days | 24-Hour Billing | QR Code
Hotspot capable
4.5/5
Excellent· 1k reviews· 19.7k booked
51% off

Limited-time sale
From€0.16€0.33
Asia & Oceania 4G/5G eSIM | TikTok & ChatGPT Available | Day Pass/Total Data Package | 24-Hour Billing | QR Code
Hotspot capable
4.5/5
Excellent· 2.4k reviews· 44.8k booked
50% off

Limited-time sale
From€0.11€0.22
Asia 8 countries 5G/4G eSIM | DayPass/Total | 500MB/day - 50GB total | 1-30 days | 24-hour format | QR code
Renewable
Hotspot capable
4.6/5
Excellent· 2.8k reviews· 53.4k booked
20% off

Limited-time sale
From€0.12€0.15
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
Excellent· 5.3k reviews· 51.5k booked
From€1.74
Japan au KDDI 5G eSIM | Unlimited Data | TikTok & ChatGPT Available | Calendar-Day Billing | QR code
Hotspot capable
4.6/5
Excellent· 553 reviews· 16.4k booked
5% off

Limited-time sale
From€3.74€3.94
Global 108 Destinations 5G eSIM | One eSIM, Worldwide Coverage | Full AI & TikTok Access | 1-30 Days | Instant QR
Hotspot capable
4.4/5
Very good· 442 reviews· 8.5k booked
5% off

Limited-time sale
From€1.03€1.09
South Korea SKT | 4G eSIM | Day Pass | Unlimited data + 010 phone number | 24H Billing | 1-90 days | QR code
Includes SMS messages
Phone calls supported
Hotspot capable
4.7/5
Outstanding· 131 reviews· 3.9k booked
10% off

Limited-time sale
From€2.54€2.83
[Free T-money] Korea KT 4G/LTE Unlimited Data SIM + 010 Phone number | Korea Airports Pick-Up
Hotspot capable
4.7/5
Outstanding· 14 reviews· 575 booked
From€2.83
[South Korea] LG U+ Combo Card | Unlimited 4G/5G SIM + T-money Transportation Card (from 3 days) | 1–90 Days | Pickup at Incheon, Gimpo, Gimhae Airports
Hotspot capable
4.8/5
Outstanding· 1.2k reviews· 118.6k booked
From€3.03
South Korea 5G eSIM | Daily/Total Package | 500MB/day - 50GB total | 1-30 days | 24-hour format | QR code
Renewable
Hotspot capable
4.6/5
Excellent· 1.9k reviews· 37.1k booked
44% off

Limited-time sale
From€0.10€0.18
[South Korea] SKT Native Card|unlimited data|Includes local number|3–90 days|4G SIM cards|Pick up at South Korea airport
Includes gifts
Includes SMS messages
Includes topped-up amount
Phone calls supported
Hotspot capable
4.6/5
Excellent· 100 reviews· 3.7k booked
From€4.80
[Free T-money | Korea SIM Card] SKT 4G/LTE High-Speed Data + Call SIM Card + Daiso e-coupon Giveway (Available at Korea Airport/Seoul)
Includes SMS messages
Phone calls supported
Hotspot capable
4.7/5
Outstanding· 252 reviews· 5.9k booked
From€2.85
South Korea 5G eSIM | Dual Network Coverage | Daily/Total Data Package | 1–30 days | Calendar Day Billing | QR Code
Hotspot capable
4.5/5
Excellent· 589 reviews· 8.8k booked
50% off

Limited-time sale
From€0.13€0.26
South Korea 5G eSIM | 1-30 days | Daily Package / Total Package | QR code
Hotspot capable
4.5/5
Excellent· 255 reviews· 7.2k booked
52% off

Limited-time sale
From€0.08€0.17
Mainland China 5G eSIM | Day Pass/Total Data Package | ChatGPT Available | 24-Hour Billing | 1-365 Days | QR Code
Renewable
Hotspot capable
4.6/5
Excellent· 38.1k reviews· 917.1k booked
50% off

Limited-time sale
From€0.19€0.38
South Korea 5G eSIM | Dual Network Coverage | Full AI & TikTok Access | 1-30 Days | Instant QR
Hotspot capable
4.7/5
Outstanding· 588 reviews· 10.7k booked
51% off

Limited-time sale
From€0.13€0.27
Japan 5G local eSIM | DayPass | Unlimited | 4-15 days | QR code
Hotspot capable
4.7/5
Great· 42 reviews· 1.9k booked
From€9.37
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· 249 reviews· 4.1k booked
50% off

Limited-time sale
From€0.13€0.26
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
7% off

Limited-time sale
From€0.38€0.41
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· 212 reviews· 4.1k booked
5% off

Limited-time sale
From€1.05€1.11
[Japan eSIM] KDDI(au) local 4G/5G data eSIM | High-speed Data
Hotspot capable
4.6/5
Satisfactory· 106 reviews· 3k booked
From€5.78
Japan eSIM | Softbank | 5G/4G | Daily Data Package | 1-30 days | Natural Day Billing | QR code
Hotspot capable
4.7/5
Great· 620 reviews· 14.6k booked
51% off

Limited-time sale
From€0.24€0.49
Japan eSIM | 5G/4G | Day Pass/Total Package | Calendar day billing | 1–30 days | QR code
Hotspot capable
4.5/5
Satisfactory· 293 reviews· 5.3k booked
50% off

Limited-time sale
From€0.18€0.36
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· 7.8k reviews· 96.1k booked
From€1.13
Japan 5G eSIM | Dual Network Coverage | ChatGPT | 1–30 Days | Instant QR
Hotspot capable
4.6/5
Satisfactory· 453 reviews· 7.2k booked
48% off

Limited-time sale
From€0.13€0.25

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?



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.

★

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

Guest User2026-04-06

I used it on a 15-day trip from Osaka to Kyoto to Tokyo. 3 GB/day was enough for daily use of Google Maps, banking apps, taxi aggregators, messengers, and social media. Internet coverage was practically everywhere, but in Kyoto, in areas far from the city center, the connection dropped out or was weak (3G and E). In any case, I had no major issues using it. I recommend it to everyone.

★

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

Guest User2026-02-20

The signal is unstable. After watching videos for a while each day, the signal becomes extremely slow, and even mobile payment functions become unusable.

★

Guest User2026-04-06

Easy to use this eSIM, i can suddenly use any social media platforms when i landed to Korea, the signal is very good, but sometimes quite slow but then it gets better when i turn it off and open it again. Overall is very good, worth the price

★

Guest User2026-04-04

The signal and network speed are both great. I don't know how those negative reviews came about. I'm using an iPhone 17 Pro with this eSIM and the experience is excellent, including in Seoul. I also went to Busan and the signal was still great. The key is the affordable price. I'll definitely buy this again next time I go to Korea.

★

Reviews: South Korea SKT eSIM | Unlimited Data + 010 phone number | 1-90 days | 24-hour billing | QR code

Guest User2026-03-31

The staff responded to chats quickly, but some didn't check the information before responding, resulting in inaccurate details. The internet signal was excellent and uninterrupted. Highly recommended!

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