Top picks for Sendai Wi-Fi & SIM cards

Discover 34 Wi-Fi & SIM cards in Sendai on Trip.com, updated February 5, 2026, with experiences lasting from 1 to 2 hours. Find the perfect adventure for your day!

From SGD 0.15 per person, with an average total of SGD 3.24. Choose the option that suits your plan.

With 20.52k verified reviews, Wi-Fi & SIM cards Sendai boast an average rating of 4.6.

This week's most popular Wi-Fi & SIM cards: "Japan SoftBank 4G/5G eSIM | TikTok & ChatGPT Available | Day Pass | 24-Hour Billing | 1-30 Days | QR Code", with 6.31k reviews and a 4.7 rating.

The next available day tour departs on February 6, 2026. Book now to secure your spot!

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

February is perfect for visiting Sendai! Choose from Wi-Fi & SIM cards available day tours, including seasonal hits like Japan SoftBank 4G/5G eSIM | TikTok & ChatGPT Available | Day Pass | 24-Hour Billing | 1-30 Days | 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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34 results for Sendai Wi-Fi & SIM cards

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Reviews/Trip Moments

Reviews: Japan SoftBank 4G/5G eSIM | TikTok & ChatGPT Available | Day Pass | 24-Hour Billing | 1-30 Days | QR Code
Guest User2025-12-06
The internet is okay, but the signal is weak in some areas in Kyoto. We bought 2GB per day, but it wasn't enough. Every day, it runs out at 5 PM. After it runs out, it's incredibly slow, making it almost impossible to do anything. If you're using it a lot to browse maps, use Instagram or TikTok, I recommend 5GB per day. It's better to have some extra than not enough, because it can be really difficult to search without internet.
Reviews: Japan | 5G eSIM | Day Pass/Total Package | 24H Billing | 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 5G eSIM | TikTok & ChatGPT Available | Day Pass/Total Data Package | 24-Hour Billing | 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 | Softbank | 5G/4G | Daily Data Package | 1-30 days | Natural Day Billing | QR code
Guest User2025-12-25
This works wonders ! In fact I’ve already bought it twice for my travels to Japan. Very simple and efficient !
Reviews: [Japan] Mobile WiFi Rental-Pick-up/Return at Airport
Guest User2025-12-26
It worked flawlessly: the charge lasted all day, and I had a connection everywhere. The only downside was that it took a long time to charge. I'm very pleased!
Reviews: Japan 5G local eSIM | DayPass | Unlimited | 4-15 days | QR code
Guest User2025-12-20
The eSIM I used during my trip was very affordable, especially after discounts and promo deals — it became incredibly cheap. I had zero issues using this eSIM throughout Japan. The connection was stable and reliable the whole time. I would definitely use this eSIM again on my next trip to Japan. Totally worth it. If you’re still unsure, don’t worry — this eSIM is one of the best choices you can make.
Best Contact Center 2024 - Bronze
Best Contact Center 2024 - Bronze