Top picks for Japan SIM card

Discover 36 SIM card in Japan on Trip.com, updated 5 November 2026, with experiences lasting from 1 to 2 hours. Find the perfect adventure for your day!

From TWD 2 per person, with an average total of TWD 37. Choose the option that suits your plan.

With 63.925k verified reviews, SIM card Japan boast an average rating of 4.6.

This week's most popular SIM card: "Japan 5G eSIM | Supports Google Maps / ChatGPT | Daily/Total Data Plans | 24-Hour Billing | 1–30 Days | QR Code", with 13.401k reviews and a 4.5 rating.

The next available day tour departs on 6 November 2026. Book now to secure your spot!

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

November is the perfect time to visit Japan! Choose from 36 available day tours, including seasonal favorites like Japan 5G eSIM | Supports Google Maps / ChatGPT | Daily/Total Data Plans | 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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36 results for Japan SIM card

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See what other travellers love, based on ratings and bookings

RecommendedAttractions (256368)Shows & events (115)Boat tours (162)Spa & wellness (194)Water activities (97)Nature & wildlife (218)City sightseeing (555)Travel photography (134)Aerial tours (4)Day tours (2159)Culture & history (1471)Outdoor & sports (337)Food & drink (936)SIM card (33)Shuttle bus (147)Travel extras (15)Airport express (16)Visas (1)Boat tickets (20)JR Pass (41)Wi-Fi (3)Equipment rental (2)

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Reviews/Trip Moments

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Reviews: Japan docomo Native 5G eSIM | Supports Google Maps / TikTok / ChatGPT | Daily / Total Data Plan | 1–30 Days | Calendar Day Billing | QR Code
Guest User2026-11-05
Very convenient and affordable, and it saves the hassle of finding a local SIM card after arriving at the destination.
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Reviews: Docomo Japan 5G eSIM | Daily Package/Full-Time Package | TikTok & ChatGPT Compatible | 1-30 Days | Daily Billing | QR Code
Guest User2026-11-05
Loved not having to swap SIM cards at the airport. The QR code arrived instantly by email, and I was connected before even leaving Haneda. Data speeds were excellent throughout my stay. Booking hotels and finding restaurants on the go was effortless.
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Reviews: Japan 5G eSIM | 3 Networks Covered | Daily/Total Data Package | 24-Hour Billing | 1–30 days | QR Code
Guest User2026-10-18
Very good experience with this e-sim. It's cheap, easy to install and has no problem in usage. Just install it with a good steady Wifi beforehand, it will start when you arrive in Japan.
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Reviews: Asia-Pacific eSIM | 5G/4G | High-speed data | Daily data/data plan | 24-hour service | 1-30 days | QR code
Guest User2026-11-05
The eSIM was easy to set up and worked smoothly. Good connection and could stay connected without any hassle. Definitely convenient for traveling!
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Reviews: Japan SoftBank 5G eSIM | AI & TikTok Ready | Daily/Total Data Package | 1–30 Days | 24-Hour Billing | QR Code
Guest User2026-11-02
Overall is quite impressive. The internet speed is quite fast comparing to my roaming esim that i bought from my home country.
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Reviews: Japan KDDI 5G eSIM | 100GB/day | Supports TikTok & ChatGPT | No physical SIM required · Hotspot supported | 3–30 days available | Daily data plan | Calendar-day billing | QR Code setup
Guest User2026-11-04
Highly recommended! The QR code was sent instantly after ordering, and the installation steps were clear and simple. Reception was very stable in the city and at various tourist attractions, and the 5G speed was excellent. Using ChatGPT, TikTok, or other instant messaging software was seamless. Data allowance was more than enough without any speed reduction, making it extremely cost-effective. Overall, I'm very satisfied!

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