Best japan SIM Card & eSIM Plans
Discover 37 SIM card in Japan on Trip.com, updated March 1, 2026, with experiences lasting from 1 to 2 hours. Find the perfect adventure for your day!
From THB 8.77 per person, with an average total of THB 48.03. Choose the option that suits your plan.
With 21.061k 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 5.255k reviews and a 4.7 rating.
The next available day tour departs on March 2, 2026. Book now to secure your spot!
Japan SIM card usually take about 1 hours — perfect for a relaxed, immersive experience!
March 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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37 results for Japan SIM card
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Hotspot capable4.5/5Satisfactory· 1.3k reviews· 23.1k bookedFromTHB 9.15
Hotspot capable4.7/5Great· 5.3k reviews· 139.2k bookedFromTHB 45.01
RenewableHotspot capable4.7/5Great· 2.9k reviews· 60.6k bookedFromTHB 8.82
RenewableHotspot capable4.5/5Satisfactory· 2.8k reviews· 44k bookedFromTHB 41.42
Hotspot capable4.6/5Satisfactory· 210 reviews· 3.4k bookedFromTHB 9.15
RenewableHotspot capable4.6/5Satisfactory· 508 reviews· 8.6k bookedFromTHB 10.76
RenewableHotspot capable4.7/5Great· 694 reviews· 15.6k bookedFromTHB 8.77
Global 77 Countries 4G/5G eSIM | Day Pass/Total Data Package | 1-30 Days | 24-Hour Billing | QR Code
RenewableHotspot capable4.6/5Satisfactory· 2.1k reviews· 24.5k bookedFromTHB 63.72
RenewableHotspot capable4.6/5Satisfactory· 904 reviews· 12k booked5% offLimited-time saleFromTHB 9.08THB 9.56
RenewableHotspot capable4.6/5Satisfactory· 1.3k reviews· 23.2k booked5% offLimited-time saleFromTHB 10.65THB 11.22
Hotspot capable4.7/5Great· 209 reviews· 4k bookedFromTHB 8.91
Hotspot capable4.6/5Satisfactory· 351 reviews· 5.3k bookedFromTHB 8.91
Hotspot capable4.7/5Great· 1.2k reviews· 11.5k bookedFromTHB 14.90
RenewableHotspot capable4.5/5Satisfactory· 54 reviews· 691 bookedFromTHB 322.06
RenewableHotspot capable4.7/5Great· 120 reviews· 2k booked20% offLimited-time saleFromTHB 34.63THB 43.29
Hotspot capable4.7/5Great· 447 reviews· 9.4k booked20% offLimited-time saleFromTHB 14.33THB 17.92
Hotspot capable4.5/5Satisfactory· 257 reviews· 5.8k bookedFromTHB 191.16
RenewableHotspot capable4.6/5Satisfactory· 302 reviews· 5.3k booked5% offLimited-time saleFromTHB 14.88THB 15.67
Hotspot capable4.3/5Good· 148 reviews· 2.5k bookedFromTHB 40.08
Hotspot capable4.4/5Good· 41 reviews· 766 bookedFromTHB 94.23
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Reviews: Japan 4G/5G eSIM 1-30 days High-speed data Daily package/Data package Optional days (calendar day) QR code
Guest User2025-11-24
An excellent and very competitive plan. Much cheaper than Airalo and similar services. Unlimited internet, works throughout Japan.★
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Reviews: Japan SoftBank 4G/5G eSIM | Day Pass | 1-30 Days | 24-Hour Billing | 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.★
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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.★
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Reviews: Global (66 countries) | 5G/4G eSIM | Total Package | 24H Billing | 1-7 days | QR code
Guest User2025-12-13
Easy and fast to use. Able to survive 3 days while I bought 5 days data plan. Overall still good as I’m able to explore the city and took so many pictures.★
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Reviews: Japan SoftBank 4G/5G native line eSIM 1-30 days One-click installation QR code
Guest User2025-10-14
Internet speed pretty fast , some spot will no signal and I believe it is environment issue , highly recommend★
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Reviews: Southeast Asia (7 countries) | 5G/4G 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.
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