Top picks for Hakone SIM card

Discover 32 SIM card in Hakone on Trip.com, updated March 19, 2026, with experiences lasting from 1 to 2 hours. Find the perfect adventure for your day!

From EUR 0.09 per person, with an average total of EUR 1.98. Choose the option that suits your plan.

With 35.747k verified reviews, SIM card Hakone 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 7.404k reviews and a 4.7 rating.

The next available day tour departs on March 20, 2026. Book now to secure your spot!

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

March is the perfect time to visit Hakone! Choose from SIM card available day tours, including seasonal favorites 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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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 | 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 | QR Code
Guest User2026-03-13
Osaka 👇 ⸻ 📶 eSIM Review: 8-Day Osaka Trip – Very Convenient, No Need to Change SIM Card For this Osaka trip, I chose an 8-day eSIM for Japan, which was very convenient. I just bought it online, scanned the QR code, and installed it before traveling. Once the plane landed, I could activate it immediately. No need to buy a SIM card at the airport. While traveling in Osaka, the signal was quite good. I used Google Maps to check train routes, find restaurants, and check train schedules constantly. The internet was quite stable in areas like Namba, Dotonbori, Shinsaibashi, and Osaka Castle. The internet speed in major Japanese cities is excellent, usable even in many train and subway stations. I typically used the following data: • Opening maps • Using social media • Uploading trip photos 1-2 GB per day was sufficient for general sightseeing. ✨ Advantages I liked: • No need to change physical SIM cards • Activated immediately upon arrival in Japan • Stable internet in tourist cities 💡 Tips for traveling to Japan: Install your eSIM before you travel. It will help you have internet access as soon as you arrive at the airport, making it very easy to hail a taxi, check maps, or find trains. ⭐ Rating: 4.7/5 If you're traveling to Osaka or Japan for several days, I recommend this.
Reviews: Japan KDDI 5G local eSIM | DayPass | 100GB/day | 3-26 days | QR code
Guest User2026-03-09
I used it in Osaka, and it worked almost perfectly, but the subway would slow down sometimes. Does anyone know of anyone who lives in the mountains? I stayed there for a day, and it didn't work that well that time either. But overall, it worked well! Highly recommended!!! I'll be using it again when I travel next month.
Reviews: Japan DOCOMO(IIJmio) 4G eSIM | TikTok & ChatGPT Available | Day Pass/Total Data Package | Calendar-Day Billing | 1-30 Days | QR Code
Guest User2026-03-11
Good, easy to install, data works, but it's 4G only, it constantly connects to LTE. Overall okay, no problems. Worth the price.
Reviews: Asia & Oceania 4G/5G eSIM | Daily/Total Data Package | 1–30 Days | 24-Hour Billing | QR Code
Guest User2026-03-12
Very easy to setup and install. Had to turn on aeroplane mode in case the esim activated on install as I was installing in Australia which is one of the countries usable by the esim