Best japan Connectivity Solutions
Discover 35 Wi-Fi & SIM cards in Japan on Trip.com, updated February 4, 2026, with experiences lasting from 1 to 2 hours. Find the perfect adventure for your day!
From SGD 0.15 per person, with an average total of SGD 3.03. Choose the option that suits your plan.
With 49.986k verified reviews, Wi-Fi & SIM cards Japan boast an average rating of 4.5.
This week's most popular Wi-Fi & SIM cards: "Global (66 countries) | 4G/5G eSIM | Total Package | 1-7 days | 24H Billing | Real-Name Auth Required (Hong Kong & Taiwan) | QR code", with 13.156k reviews and a 4.4 rating.
The next available day tour departs on February 5, 2026. Book now to secure your spot!
Japan Wi-Fi & SIM cards usually take about 1 hours — perfect for a relaxed, immersive experience!
February is the perfect time to visit Japan! Choose from Wi-Fi & SIM cards available day tours, including seasonal favorites like Global (66 countries) | 4G/5G eSIM | Total Package | 1-7 days | 24H Billing | Real-Name Auth Required (Hong Kong & Taiwan) | 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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35 results for Japan Wi-Fi & SIM cards
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![[Japan] Mobile WiFi Rental-Pick-up/Return at Airport](https://ak-d.tripcdn.com/images/0355q12000ha90rrw1D8A_C_568_320.jpg?_fr=wc)
4.6/5Satisfied· 38 reviews· 3.2k bookedFromSGD 3.96
RenewableHotspot capable4.6/5Satisfied· 6.9k reviews· 181.1k booked11% offLimited-time saleFromSGD 0.30SGD 0.34![[South Korea] SKT Native Card|unlimited data|Includes local number|3–90 days|4G SIM cards|Pick up at South Korea airport](https://ak-d.tripcdn.com/images//0580k12000n2qh4hb63A8_C_568_320.jpg?_fr=wc)
Includes giftsIncludes SMS messagesIncludes topped-up amountPhone calls supportedHotspot capable4.6/5Satisfied· 86 reviews· 3k bookedFromSGD 7.62
RenewableHotspot capable4.7/5Very good· 4.5k reviews· 101.8k booked11% offLimited-time saleFromSGD 0.30SGD 0.34
Hotspot capable4.6/5Satisfied· 485 reviews· 9.4k bookedFromSGD 0.38
Includes giftsIncludes SMS messagesIncludes topped-up amountPhone calls supportedHotspot capable4.6/5Satisfied· 576 reviews· 16.7k bookedFromSGD 4.56![[Free T-money] Korea KT 4G/LTE Unlimited Data SIM + 010 Phone number | Korea Airports Pick-Up](https://ak-d.tripcdn.com/images/0350h12000qc2iv3q506D_C_568_320.jpg?_fr=wc)
Hotspot capable4.8/5Very good· 13 reviews· 400 bookedFromSGD 4.13![[South Korea] LG U+ Combo Card | Unlimited 4G/5G SIM + T-money Transportation Card (from 3 days) | 1–90 Days | Pickup at Incheon, Gimpo, Gimhae Airports](https://ak-d.tripcdn.com/images//0586c12000op3e6sv443D_C_568_320.jpg?_fr=wc)
Hotspot capable4.8/5Very good· 1.1k reviews· 105.1k bookedFromSGD 5.31
Hotspot capable4.7/5Very good· 1.7k reviews· 37.2k bookedFromSGD 0.36
RenewableHotspot capable4.6/5Satisfied· 6k reviews· 130.6k booked50% offLimited-time saleFromSGD 0.18SGD 0.36
RenewableHotspot capable4.6/5Satisfied· 2.5k reviews· 61.4k booked51% offLimited-time saleFromSGD 0.16SGD 0.33
Hotspot capable4.7/5Very good· 6.9k reviews· 200k booked15% offLimited-time saleFromSGD 0.62SGD 0.73
Hotspot capable4.7/5Very good· 719 reviews· 17.9k booked5% offLimited-time saleFromSGD 0.70SGD 0.74
Hotspot capable4.6/5Satisfied· 382 reviews· 10k booked10% offLimited-time saleFromSGD 7.06SGD 7.85
Hotspot capable4.7/5Very good· 2.1k reviews· 23.6k booked50% offLimited-time saleFromSGD 0.32SGD 0.65
Hotspot capable4.7/5Very good· 110 reviews· 4.5k bookedFromSGD 8.83
Hotspot capable4.5/5Satisfied· 374 reviews· 6.2k booked50% offLimited-time saleFromSGD 0.27SGD 0.55
RenewableHotspot capable4.6/5Satisfied· 1.2k reviews· 16.6k bookedFromSGD 0.15
Hotspot capable4.6/5Satisfied· 585 reviews· 9.2k booked47% offLimited-time saleFromSGD 0.19SGD 0.36
Hotspot capable4.6/5Satisfied· 359 reviews· 5.5k booked50% offLimited-time saleFromSGD 0.30SGD 0.6
RenewableHotspot capable4.4/5Good· 13.2k reviews· 148.5k bookedFromSGD 1.67![[Japan eSIM] KDDI(au) local 4G/5G data eSIM | High-speed Data](https://ak-d.tripcdn.com/images//0582812000qpdtea501A2_C_568_320.jpg?_fr=wc)
Hotspot capable4.6/5Satisfied· 128 reviews· 4.1k bookedFromSGD 7.72![[KDDI Japan] 5G eSIM · 100GB/day · Hotspot available · No SIM card required · Daily data/data plan · Daily billing · 3 to 30 days · QR code](https://ak-d.tripcdn.com/images/0350n12000nzgknf93F2C_C_568_320.jpg?_fr=wc)
Hotspot capable4.6/5Satisfied· 83 reviews· 2.4k bookedFromSGD 7.86
![[Asia] 4G network | Unlimited traffic | Self-pickup at the airport | WiFi rental, high-speed traffic, shared by multiple people, ready to use at boot, 12H standby, 24H customer service](https://ak-d.tripcdn.com/images//0582c12000or4chqfACBF_C_568_320.jpg?_fr=wc)
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Reviews/Trip Moments
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Reviews: [Japan] Mobile WiFi Rental-Pick-up/Return at Airport
Guest User2026-01-30
A very convenient service. I booked and paid in advance on Trip.com. The internet is good everywhere. The main thing is to remember to charge it; it lasted a day (depending on usage). The battery lasted for 14 days, and we even often used it instead of the hotel Wi-Fi because it was faster. The only thing was really embarrassing when we returned it: we discovered that the included adapter had been put in our suitcase and had already been checked. They explained to us that they would charge a fine on our card, but we didn't mind; we just felt bad about our irresponsibility in front of the Japanese.★
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Reviews: South Korea 5G eSIM | TikTok & ChatGPT Available | Day Pass/Total Data Package | 24-Hour Billing | 1-30 Days | QR Code
Guest User2026-02-04
I purchased it in advance, and when I had some questions about setting it up, I contacted them via chat and they responded quickly and solved the problem. I was able to connect immediately when I arrived in Korea, and I was able to use the internet comfortably without any issues during my trip. I would like to use it again next time.★
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Reviews: [South Korea] SKT Native Card|unlimited data|Includes local number|3–90 days|4G SIM cards|Pick up at South Korea airport
Guest User2026-01-25
Using the SKT SIM card in South Korea during this trip was a very stable experience overall. The network connection was fast, and I hardly encountered any disconnections or lag in the city, subway, or major tourist attractions. Navigation, researching information, and uploading photos were all smooth, and it handled everyday use without much difficulty.
The installation and activation process was intuitive; simply follow the instructions. It's very user-friendly for travelers. Hotspot sharing worked normally during actual use, which is convenient for those who need to connect multiple devices.
The only thing to note is that different plans have different restrictions on call and SMS functions. If you need to receive verification codes or make calls, it's recommended to check the plan details beforehand.★
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Reviews: South Korea | 5G eSIM | Day Pass/Total Package | 24H Billing | 1-30 days | QR code
Guest User2026-02-04
I've been buying this eSIM for two trips in a row now. It's a reliable, uninterrupted connection with smooth coverage. I highly recommend it! 👍★
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Reviews: South Korea 5G eSIM | Dual Network Coverage | ChatGPT | 1–30 Days | Instant QR
Guest User2026-01-28
First time using eSIM, so the initial installation asked customer service 10 points friendly quickly answered the question! It turns out that installation 10 points easy, after installation to the local open roaming to use, more convenient than the previous SIM card replacement, stable and fast connection, good coverage of the place will not be received, GB number is enough! Will repurchase again next time!
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