Best japan Connectivity Solutions
Discover 35 Wi-Fi & SIM cards in Japan on Trip.com, updated January 3, 2026, with experiences lasting from 1 to 2 hours. Find the perfect adventure for your day!
From USD 0.11 per person, with an average total of USD 2.72. Choose the option that suits your plan.
With 28.513k verified reviews, Wi-Fi & SIM cards Japan boast an average rating of 4.6.
This week's most popular Wi-Fi & SIM cards: "Japan SoftBank 4G/5G eSIM | TikTok & ChatGPT Available | 24-Hour Billing | 1-30 Days | QR Code", with 6.625k reviews and a 4.7 rating.
The next available day tour departs on January 4, 2026. Book now to secure your spot!
Japan Wi-Fi & SIM cards usually take about 1 hours — perfect for a relaxed, immersive experience!
January is the perfect time to visit Japan! Choose from Wi-Fi & SIM cards available day tours, including seasonal favorites like Japan SoftBank 4G/5G eSIM | TikTok & ChatGPT Available | 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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35 results for Japan Wi-Fi & SIM cards
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RenewableHotspot capable4.6/5Excellent· 2.2k reviews· 51.5k booked50% offLimited-time saleFrom$0.13$0.26
Hotspot capable4.6/5Excellent· 364 reviews· 9.3k bookedFrom$6.03
Hotspot capable4.6/5Excellent· 323 reviews· 5.2k bookedFrom$0.30
RenewableHotspot capable4.6/5Excellent· 5.4k reviews· 116.6k booked50% offLimited-time saleFrom$0.14$0.28
Hotspot capable4.6/5Excellent· 219 reviews· 4.4k booked50% offLimited-time saleFrom$0.19$0.38
Hotspot capable4.6/5Excellent· 1.8k reviews· 21.8k booked50% offLimited-time saleFrom$0.27$0.55
Hotspot capable4.7/5Great· 6.6k reviews· 192.4k bookedFrom$0.58
RenewableHotspot capable4.5/5Excellent· 1.6k reviews· 31.1k booked52% offLimited-time saleFrom$0.11$0.23
Hotspot capable4.6/5Excellent· 1.2k reviews· 28k booked46% offLimited-time saleFrom$0.15$0.28
RenewableHotspot capable4.6/5Excellent· 4.1k reviews· 40.3k bookedFrom$2.00
Hotspot capable4.7/5Great· 675 reviews· 16.7k booked5% offLimited-time saleFrom$0.55$0.58
Hotspot capable4.7/5Great· 88 reviews· 3.6k bookedFrom$8.76
RenewableHotspot capable4.6/5Excellent· 1.9k reviews· 36.1k booked6% offLimited-time saleFrom$0.15$0.16
RenewableHotspot capable4.5/5Excellent· 245 reviews· 5k booked5% offLimited-time saleFrom$1.11$1.17
Hotspot capable4.5/5Excellent· 347 reviews· 5.8k booked50% offLimited-time saleFrom$0.21$0.42
RenewableHotspot capable4.6/5Excellent· 1.2k reviews· 15.4k booked5% offLimited-time saleFrom$0.19$0.2
Includes SMS messagesPhone calls supportedHotspot capable4.3/5Good· 20 reviews· 981 booked5% offLimited-time saleFrom$26.59$27.99
Hotspot capable4.3/5Good· 264 reviews· 4.9k booked5% offLimited-time saleFrom$1.19$1.26
![[Japan] Mobile WiFi Rental-Pick-up/Return at Airport](https://ak-d.tripcdn.com/images/0355q12000ha90rrw1D8A_C_568_320.jpg?_fr=wc)
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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.★
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Reviews: Japan au KDDI 5G eSIM | TikTok & ChatGPT Available | Day Pass/Total Data Package | 3-31 Days | Calendar-Day Billing | QR code
Guest User2025-10-30
I purchased an 8-day eSIM, and it was stable throughout my trip to Fukuoka, including visits to Ito-majima and Dazaifu. It automatically switched to 5G when there was a 5G signal and 4G when there wasn't. The only time I encountered a very weak signal was in a basement restroom in a shopping mall; it was fine once I left, which was due to the mall's antenna coverage and not related to the eSIM. I installed the eSIM in China the day before departure. During installation, it might show an activation failure message, but that's normal. Wait until you can access the eSIM card and then turn it off. Once in Japan, activate it again and switch your cellular data to eSIM. It uses a local IP address, so you don't need to enable data roaming. You can also create a hotspot. The whole experience was smooth, and the price was reasonable. Highly recommended!★
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Reviews: Japan DOCOMO(IIJmio) 4G eSIM | TikTok & ChatGPT Available | Day Pass/Total Data Package | Calendar-Day Billing | 1-30 Days | QR Code
Guest User2026-01-01
Fukuoka eSIM was incredibly convenient! I activated it immediately upon arrival and had a stable network connection – fast speeds, excellent signal coverage, perfect for entertainment, route planning, and finding restaurants. No need to switch to a physical SIM card or worry about losing it; setup was simple and time-saving, making the entire trip smooth. Highly recommended for short independent travelers!★
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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: Asia & Oceania 4G/5G eSIM | Daily/Total Data Package | 1–30 Days | 24-Hour Billing | QR Code
Guest User2026-01-01
The best thing about the SIM card that it works in several countries, so when you have layovers, it’s very convenient ★
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Reviews: Japan | DOCOMO 4G eSIM | Day Pass/Total Package | Natural Day Billing | 1-30 days | QR code
Guest User2025-12-24
The signal is excellent and fairly fast in Tokyo and other areas of Japan, and the price is very affordable. Highly recommended.
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