Top picks for Tokyo Wi-Fi & SIM cards

Discover 35 Wi-Fi & SIM cards in Tokyo on Trip.com, updated March 28, 2026, with experiences lasting from 1 to 2 hours. Find the perfect adventure for your day!

From KRW 178.00 per person, with an average total of KRW 961.80. Choose the option that suits your plan.

With 29.049k verified reviews, Wi-Fi & SIM cards Tokyo boast an average rating of 4.5.

This week's most popular Wi-Fi & SIM cards: "Global (66 countries) | 4G/5G eSIM | Total Package | 1-7 days | 24H Billing | Real-Name Auth Required (Hong Kong & Taiwan) | QR code", with 15.019k reviews and a 4.4 rating.

The next available day tour departs on March 29, 2026. Book now to secure your spot!

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

March is the perfect time to visit Tokyo! Choose from Wi-Fi & SIM cards available day tours, including seasonal favorites like Global (66 countries) | 4G/5G eSIM | Total Package | 1-7 days | 24H Billing | Real-Name Auth Required (Hong Kong & Taiwan) | QR code.

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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35 results for Tokyo Wi-Fi & SIM cards

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Reviews/Trip Moments

Reviews: Asia 10 Destinations 5G eSIM | Japan, Thailand, Vietnam, Indonesia, Korea & More | ChatGPT | 1–30 Days | Instant QR
Guest User2026-03-10
Perfect for people coming to China. Easy to use, convenient, connects to the internet and works fine, not too slow.
Reviews: Asia 10 Regions & Oceania 4G/5G eSIM | TikTok & ChatGPT Available | Day Pass/Total Data Package | 24-Hour Billing | 1-30 Days | QR Code
Guest User2026-03-26
It was very convenient and the connection quality was excellent. I got 1 GB per day for 15 days, which was enough for navigation and social media.
Reviews: Asia 8 countries 5G/4G eSIM | DayPass/Total | 1-30 days | QR code
Guest User2026-03-27
Very good connection, first I was in China, then for a month in Vietnam it works great, the five-second tariff ended and was extended.
Reviews: Global (100 countries) 4G/5G eSIM | DayPass/Total | 500MB/day - 30GB Total Data | 1-30 days | 24-hour billing | QR code
Guest User2026-03-24
It activated in a minute, a little digging around in the settings, turning cellular data on/off and everything works, used in Kazakhstan
Reviews: Japan SoftBank 5G eSIM | TikTok & ChatGPT Available | Daily/Total Data Package | Calendar Day Billing | 1–90 Days | QR Code
Guest User2026-03-27
Super easy to use, was able to connect straight off the plane. Stable connection throughout, I even travelled from Osaka to Kyoto and Nara, no problems at all. Sufficient data for 5-day trip, navigating and scrolling Instagram all day.
Reviews: Japan 5G eSIM | Three Network Coverage | Daily/Data Package | 1-30 Days | Calendar Day Billing | QR Code
Guest User2026-03-05
This trip to Japan was my first time trying eSIM, and it was incredibly convenient! After purchasing it, I installed it with a single click, and once I was in Japan, I could access the internet by simply turning on roaming. The internet speed was lightning fast, and everything was smooth – whether I was looking up maps, checking in, or transferring photos – there was absolutely no lag. I will definitely buy it again next time I go to Japan.