Top picks for Kumejima SIM card

Discover 31 SIM card in Kumejima on Trip.com, updated April 8, 2026, with experiences lasting from 1 to 2 hours. Find the perfect adventure for your day!

From EUR 0.10 per person, with an average total of EUR 1.90. Choose the option that suits your plan.

With 26.936k verified reviews, SIM card Kumejima boast an average rating of 4.6.

This week's most popular SIM card: "Japan SoftBank 4G/5G eSIM | TikTok & ChatGPT Available | 24-Hour Billing | 1-30 Days | QR Code", with 6.505k reviews and a 4.7 rating.

The next available day tour departs on April 9, 2026. Book now to secure your spot!

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

April is the perfect time to visit Kumejima! Choose from SIM card available day tours, including seasonal favorites like Japan SoftBank 4G/5G eSIM | TikTok & ChatGPT Available | 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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31 results for Kumejima SIM card

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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 SoftBank 4G/5G eSIM | TikTok & ChatGPT Available | 24-Hour Billing | 1-30 Days | QR Code
Guest User2026-04-05
Before back to the mainland in Trip.com bought eSIM, this time to Japan again buy to try in Japan's network speed, very good, once you arrive to open roaming immediately used 👍🏻 network is very stable and smooth 💯 recommend everyone to buy to use 🫶🏻 really very convenient, no need to change the card ~ can freely decide the number of days and G number ☺️
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 5G eSIM | Dual Network Coverage | ChatGPT | 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: Japan eSIM | Softbank | 5G/4G | Daily Data Package | 1-30 days | Natural Day Billing | QR code
Guest User2026-04-06
I bought a 20GB card for myself and a 30GB card for my daughter. The eSIM card was installed before the trip, and the network was available immediately at Haneda Airport. The connection worked perfectly in Tokyo, Kyoto, and Atami. In Osaka, there were brief, brief periods of outage. We both had enough data plans to last the entire 11 days. I think I have some gigabytes left, but I can't check. There's no information on how much was used, or I couldn't find a place to check. I didn't contact support because there was no reason to. The installation instructions are clear. I recommend using it in Japanese cities. It would be nice to have the ability to control data usage.
Reviews: Japan 5G local eSIM | DayPass | Unlimited | 4-15 days | QR code
Guest User2026-03-27
The best value package is for 10 days with no restrictions. The only temporary connection issues were at the airport and occasionally on the subway. Otherwise, everything works perfectly.
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