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Top picks for Japan SIM card

Q: How many SIM card are available in Japan on Trip.com?

Trip.com offers 36 SIM card in Japan

Q: How can I contact Trip.com customer support?

Get help anytime, anywhere within 30 seconds Contact customer support

Q: Can I change or cancel my booking?

Change and cancellation policies vary by attractions and tours. Please check the product details page for more information.

Q: How can I get discounted prices?

Ticket prices may vary between weekdays and weekends, as well as during peak and off-peak seasons. When booking with Trip.com, you can also use Trip Coins to get extra savings. For more tips on booking discounted tickets, please visit Trip.com for the latest information.

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Discover 36 SIM card in Japan on Trip.com, updated April 6, 2026, with experiences lasting from 1 to 2 hours. Find the perfect adventure for your day!

From PLN 1.00 per person, with an average total of PLN 6.57. Choose the option that suits your plan.

With 17.645k verified reviews, SIM card Japan boast an average rating of 4.6.

This week's most popular SIM card: "Japan SoftBank 4G/5G eSIM | Day Pass | 1-30 Days | 24-Hour Billing | QR Code", with 5.533k reviews and a 4.7 rating.

The next available day tour departs on April 7, 2026. Book now to secure your spot!

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

April is the perfect time to visit Japan! Choose from SIM card available day tours, including seasonal favorites like Japan SoftBank 4G/5G eSIM | Day Pass | 1-30 Days | 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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36 results for Japan SIM card

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Japan 4G/5G eSIM 1-30 days High-speed data Daily package/Data package Optional days (calendar day) QR code
Hotspot capable
4.5/5
Satisfactory· 1.4k reviews· 23.8k booked
FromPLN 1.03
Japan SoftBank 4G/5G eSIM | Day Pass | 1-30 Days | 24-Hour Billing | QR Code
Hotspot capable
4.7/5
Great· 5.5k reviews· 155k booked
FromPLN 5.13
Japan | 5G eSIM | Day Pass/Total Package | 24H Billing | 1-30 days | QR code
Renewable
Hotspot capable
4.7/5
Great· 3.4k reviews· 71k booked
FromPLN 1.00
Japan SoftBank 4G/5G native line eSIM 1-30 days One-click installation QR code
Hotspot capable
4.6/5
Satisfactory· 212 reviews· 3.7k booked
FromPLN 1.03
Global (66 countries) | 5G/4G eSIM | Total Package | 24H Billing | 1-7 days | QR code
Renewable
Hotspot capable
4.5/5
Satisfactory· 4.4k reviews· 61.1k booked
FromPLN 4.73
Asia 8 countries 4G/5G eSIM | DayPass/Total | 1-30 days | QR code
Renewable
Hotspot capable
4.6/5
Satisfactory· 1.4k reviews· 25.3k booked
5% off
FromPLN 1.21PLN 1.28
Asia (12 countries) | 4G/5G eSIM | Total Package | 365-day validity | 24H Billing | Real-Name Verification Required for Hong Kong & Taiwan | QR code
Renewable
Hotspot capable
4.5/5
Satisfactory· 56 reviews· 843 booked
FromPLN 36.71
Japan | DOCOMO 4G eSIM | Day Pass/Total Package | Natural Day Billing | 1-30 days | QR code
Hotspot capable
4.7/5
Great· 1.3k reviews· 13.2k booked
FromPLN 1.70

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Frequently asked questions about Japan SIM card

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Reviews/Trip Moments

★

Reviews: Japan 4G/5G eSIM 1-30 days High-speed data Daily package/Data package Optional days (calendar day) QR code

Guest User2026-03-30

Easy to install, with detailed instructions. Good signal, switches to the best available signal, very smooth operation.

★

Reviews: Japan SoftBank 4G/5G eSIM | Day Pass | 1-30 Days | 24-Hour Billing | 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 ☺️

★

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 native line eSIM 1-30 days One-click installation QR code

Guest User2026-02-28

This is my second time using this service. It felt a little slower than the average speed in my area, but overall I had no problems. Since there was no plan with the number of days I wanted, I had to remove one star. I'll definitely use it again.

★

Guest User2026-03-31

I used this eSIM during my recent trip to Hong Kong, and the overall experience was excellent. Activation was very fast; I was online within minutes of scanning, which was very convenient as I didn't need to change SIM cards. Everything went smoothly; navigation and information searching were both very efficient. I will definitely repurchase it next time I travel abroad.

★

Reviews: Asia 8 countries 4G/5G eSIM | DayPass/Total | 1-30 days | QR code

Guest User2026-03-30

Great experience and it easy to navigate when using Trip

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