Top picks for Funahashi Wi-Fi & SIM cards

Discover 33 Wi-Fi & SIM cards in Funahashi on Trip.com, updated April 12, 2026, with experiences lasting from 1 to 2 hours. Find the perfect adventure for your day!

From EUR 0.11 per person, with an average total of EUR 2.35. Choose the option that suits your plan.

With 31.249k verified reviews, Wi-Fi & SIM cards Funahashi 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/Total Data Package | 24-Hour Billing | 1-180 Days | QR Code", with 6.808k reviews and a 4.7 rating.

The next available day tour departs on April 13, 2026. Book now to secure your spot!

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

April is the perfect time to visit Funahashi! Choose from Wi-Fi & SIM cards available day tours, including seasonal favorites like Japan SoftBank 4G/5G eSIM | TikTok & ChatGPT Available | Day Pass/Total Data Package | 24-Hour Billing | 1-180 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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33 results for Funahashi Wi-Fi & SIM cards

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Reviews/Trip Moments

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 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 SoftBank 4G/5G eSIM | TikTok & ChatGPT Available | Day Pass/Total Data Package | 24-Hour Billing | 1-180 Days | QR Code
Guest User2026-04-10
Normally, we use roaming through our mobile carrier when traveling abroad, but this time we tried an eSIM because we saw reviews saying it was cheaper. After trying it, it's very convenient. Just scan the QR code and it works, no need to change SIM cards 👍 The signal is good almost everywhere, in the city, on trains, and in the subway. TikTok, Google Maps, and chatting are smooth and uninterrupted. Perfect for travelers who need internet access constantly 📱✨ No need to carry around a bulky pocket wifi.
Reviews: Asia 9 Destinations 5G eSIM | Japan, Thailand, Vietnam, Indonesia, Korea & More | 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: Japan DOCOMO(IIJmio) 4G eSIM | TikTok & ChatGPT Available | Day Pass/Total Data Package | Calendar-Day Billing | 1-30 Days | QR Code
Guest User2026-03-25
Easy to activate and can be purchased immediately when needed. However, there were times when the internet couldn't pinpoint the exact location via Google Maps. Overall, very good.
Reviews: Japan 5G local eSIM | DayPass | Unlimited | 4-15 days | QR code
Guest User2026-04-10
Great! Both the price and the data allowance are good. You can use the internet for extended periods without having to turn it off or worry about running out of data. The overall signal is good, except for some areas with poor reception. The internet speed is average, neither super slow nor super fast, but it works well without any lag. All apps open smoothly. This might be because the local internet signal isn't supposed to be super strong as it would interfere with the overall network, so it prioritizes consistent usability over high speeds. Overall, it's good.