Top picks for Japan SIM card

Discover 35 SIM card in Japan on Trip.com, updated 9 November 2026, with experiences lasting from 1 to 2 hours. Find the perfect adventure for your day!

From DKK 0.51 per person, with an average total of DKK 7.92. Choose the option that suits your plan.

With 194.626k verified reviews, SIM card Japan boast an average rating of 4.6.

This week's most popular SIM card: "Mainland China 5G eSIM | Day Pass/Total Data Package | ChatGPT Available | 24-Hour Billing | 1-365 Days | QR Code", with 74.377k reviews and a 4.6 rating.

The next available day tour departs on 10 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 35 available day tours, including seasonal favorites like Mainland China 5G eSIM | Day Pass/Total Data Package | ChatGPT Available | 24-Hour Billing | 1-365 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.

Search attractions or local attractions & tours
Book now for today
Book now for tomorrow

35 results for Japan SIM card

1
2
Trip.comJapan
SIM card

Explore top experiences

See what other travellers love, based on ratings and bookings

RecommendedAttractions (256642)Boat tours (164)Shows & events (120)Water activities (98)Spa & wellness (195)Food & drink (939)Nature & wildlife (222)Travel photography (132)Aerial tours (4)Day tours (2160)Outdoor & sports (348)Culture & history (1469)City sightseeing (553)SIM card (32)Shuttle bus (149)Visas (1)Travel extras (15)Boat tickets (22)Airport express (16)JR Pass (41)Wi-Fi (3)Equipment rental (2)

Frequently asked questions about Japan SIM card

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

What are the best SIM card in Japan?

What are the top-rated SIM card in Japan?

How can I contact Trip.com customer support?

Can I change or cancel my booking?

How can I get discounted prices?

Reviews/Trip Moments

★
★
★
★
★
Reviews: Japan 5G eSIM | Dual neworks, supports ChatGPT & Google Maps | 500MB/day - 100GB total | 1-90 days | 24-hour billing | QR code
Guest User2026-11-05
Fast and reliable data connection. Did not encounter any signal problems even when under train stations or far places like Mt Fuji. Very satisfied.
★
★
★
★
★
Reviews: Japan docomo Native 5G eSIM | Supports Google Maps / TikTok / ChatGPT | Daily / Total Data Plan | 1–30 Days | Calendar Day Billing | QR Code
Guest User2026-11-09
Excellent Connection and Great Value for Money The eSIM worked perfectly throughout my trip. The signal was reliable, the internet speed was fast, and the price was very reasonable. I didn’t even use up all the data included in the package. It was definitely a much better and more economical option than activating international roaming from Thailand. Highly recommended for anyone travelling to Japan!
★
★
★
★
★
Reviews: Docomo Japan 5G eSIM | Daily Package/Full-Time Package | TikTok & ChatGPT Compatible | 1-30 Days | Daily Billing | QR Code
Guest User2026-11-06
Perfect for solo travelers! , landed in Sapporo, and everything just worked. Hokkaido coverage was surprisingly solid even outside the city. Simple, affordable, reliable — exactly what you want from a travel eSIM.
★
★
★
★
★
Reviews: Japan SoftBank 5G Local eSIM | Japan IP • All AI & TikTok | Day Pass/Total Data Package | 24-Hour Billing | QR Code
Guest User2026-08-06
Installation is quick and easy. Simply scan the QR code on your phone to add the service beforehand, and you can connect to the network as soon as you arrive at your destination. The 3GB high-speed data per day is more than enough; in actual use, it's around 2GB per day.
★
★
★
★
★
Reviews: Japan DOCOMO 5G eSIM | Native IP • All AI & TikTok | 1–30 Days | QR Code
Guest User2026-11-08
From purchase to actual use, the whole process went smoothly, and the operation was simple and convenient. I didn't encounter any major problems during use, and I can feel that the product was designed with convenience and practicality in mind, making it very reassuring to use. It offers great value for money, and I think it's worth trying. If I need it again in the future, I will definitely consider buying it again, and I'm also happy to recommend it to my friends and family!
★
★
★
★
★
Reviews: Japan/South Korea universal 5G eSIM | Multi-network · Supports ChatGPT & Google Maps | 500MB/day - Total 50GB | 1–30 days | 24 hr billing | QR code
Guest User2026-11-08
Perfect for my trip throughout Korea and Japan! It connected easily and provided great service throughout my trip.

Trip.com picks

Popular Destinations

Things to do in ShanghaiThings to do in BeijingThings to do in Hong KongThings to do in OsakaThings to do in ZhangjiajieThings to do in SingaporeThings to do in ChongqingThings to do in TokyoThings to do in GuangzhouThings to do in Xi'anThings to do in ChinaThings to do in JapanThings to do in ThailandThings to do in VietnamThings to do in South Korea