Best Tokyo SIM Card & eSIM Plans

Discover 32 SIM card 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 SGD 0.14 per person, with an average total of SGD 3.78. Choose the option that suits your plan.

With 34.659k 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 7.963k reviews and a 4.7 rating.

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

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

March is perfect for visiting Tokyo! Choose from SIM card available day tours, including seasonal hits 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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32 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 User2026-03-26
It comes with an installation guide, works well, and has clear sound. It's suitable for international travel. 1 GB per day is sufficient for sightseeing.
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: 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 au KDDI 5G eSIM | Unlimited Data | TikTok & ChatGPT Available | Calendar-Day Billing | QR code
Guest User2026-03-27
The SIM card works perfectly throughout Japan; it activated automatically upon arrival, no further action required. It picks up 5G almost everywhere, with speeds of around 100 Mbps.
Reviews: Japan 5G eSIM | Dual Network Coverage | Full AI & TikTok Access | 1-30 Days | Instant QR
Guest User2026-03-15
Scanned it at home. Switched it on when I arrived. Worked better than my friends physical SIM cards. Great eSIM for Tokyo trip.
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…;)
Best Contact Center 2024 - Bronze
Best Contact Center 2024 - Bronze