Top picks for Kusatsu SIM card

Discover 31 SIM card in Kusatsu on Trip.com, updated December 25, 2025, with experiences lasting from 1 to 2 hours. Find the perfect adventure for your day!

From AED 0.41 per person, with an average total of AED 12.02. Choose the option that suits your plan.

With 22.331k verified reviews, SIM card Kusatsu boast an average rating of 4.6.

This week's most popular SIM card: "Japan SoftBank 4G/5G eSIM | TikTok & ChatGPT Available | Day Pass | 24-Hour Billing | 1-30 Days | QR Code", with 6.328k reviews and a 4.7 rating.

The next available day tour departs on December 26, 2025. Book now to secure your spot!

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

December is the perfect time to visit Kusatsu! Choose from SIM card available day tours, including seasonal favorites 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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31 results for Kusatsu 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 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 SoftBank 4G/5G eSIM | TikTok & ChatGPT Available | 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 DOCOMO(IIJmio) 4G eSIM | TikTok & ChatGPT Available | Day Pass/Total Data Package | Calendar-Day Billing | 1-30 Days | QR Code
Guest User2025-12-19
Just got back from our family trip to Niseko, Hokkaido and this eSIM was a total game-changer. Every single one of us used it without a hitch – from my Android to my partner’s iPhone and even the kids’ phones. The internet was reliable no matter where we went: on the shuttle to the slopes, in small local restaurants, and even when we ventured out to nearby towns. No fumbling with physical SIM cards at the airport, no activation headaches, just easy setup before we left home. Super convenient for families who don’t want to deal with tech stress while traveling. Highly, highly recommended for anyone heading to Hokkaido!
Reviews: Asia 11 Regions & Oceania 4G/5G eSIM | TikTok & ChatGPT Available | Day Pass/Total Data Package | 24-Hour Billing | 1-30 Days | QR Code
Guest User2025-07-27
I went to Vietnam → Cambodia on a woman's solo trip and stayed in Cambodia for 9 nights (Phnom Penh 2 nights, Krache 1 night, Siem Reap 6 nights) ♪ Thanks to this eSIM, it was a fulfilling trip ^ ^ Use again Shu!
Reviews: Asia Pacific | 5G/4G | Daily/Total Data Package | 1–30 days | 24-Hour Billing | QR Code
Guest User2025-12-23
I had problems with my auto roaming when I was travelling in China. Contacted my service provider multiple times and couldn't resolve my issues. In the end, my cousin recommended me to use this and the experience was great. I will be recommending this to my friends too!