Best Tokyo SIM Card & eSIM Plans

Discover 33 SIM card in Tokyo on Trip.com, updated March 26, 2026, with experiences lasting from 1 to 2 hours. Find the perfect adventure for your day!

From TRY 4.53 per person, with an average total of TRY 130.33. Choose the option that suits your plan.

With 36.934k verified reviews, SIM card Tokyo boast an average rating of 4.6.

This week's most popular SIM card: "Japan SoftBank 4G/5G eSIM | TikTok & ChatGPT Available | Day Pass/Total Data Package | 24-Hour Billing | QR Code", with 7.984k reviews and a 4.7 rating.

The next available day tour departs on March 27, 2026. Book now to secure your spot!

Tokyo SIM card usually take about 1 hours — perfect for a relaxed, immersive experience!

March is the perfect time to visit Tokyo! Choose from SIM card available day tours, including seasonal favorites like Japan SoftBank 4G/5G eSIM | TikTok & ChatGPT Available | Day Pass/Total Data Package | 24-Hour Billing | 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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33 results for Tokyo SIM card

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Reviews/Trip Moments

Reviews: Japan SoftBank 4G/5G eSIM | TikTok & ChatGPT Available | Day Pass/Total Data Package | 24-Hour Billing | QR Code
Guest User2026-03-25
It is very easy to install this esim card. However sometime the line is not so stable and very slow to load data. Hope that it can improve in the future.
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.
Reviews: Asia & Oceania 4G/5G eSIM | Daily/Total Data Package | 1–30 Days | 24-Hour Billing | QR Code
Guest User2026-03-19
I dont know how i need a picture but im just making the review for the trip coins…;)
Reviews: Japan au KDDI 5G eSIM | Unlimited Data | TikTok & ChatGPT Available | Calendar-Day Billing | QR code
Guest User2026-03-21
The internet was incredibly fast and the signal was consistent. It was easy to use. Throughout the trip, our group used both eSIMs and roaming, and our internet was the fastest and most stable. We used GPS constantly for 9 days and were still able to use TikTok, Instagram, ChatGPT, and Gemini the whole time.
Reviews: Japan 5G eSIM | Daily/Total Package | 500MB/day - 30GB total | 1-30 days | QR code
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 eSIM] KDDI(au) local 4G/5G data eSIM | High-speed Data
Guest User2026-03-07
Initially, I was going to use roaming, but the roaming charges were very expensive. So I searched for a cost-effective eSIM and found this one. It's fantastic! 5 days for just over 300 baht, no data reduction, and the usage is incredibly smooth. I traveled both outside and inside the city, and the internet signal never dropped.
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