Top picks for Japan SIM card
Discover 33 SIM card in Japan on Trip.com, updated March 6, 2026, with experiences lasting from 1 to 2 hours. Find the perfect adventure for your day!
From SEK 1.00 per person, with an average total of SEK 16.90. Choose the option that suits your plan.
With 56.12k verified reviews, SIM card Japan boast an average rating of 4.6.
This week's most popular SIM card: "Global (66 countries) | 4G/5G eSIM | Total Package | 1-7 days | 24H Billing | Real-Name Auth Required (Hong Kong & Taiwan) | QR code", with 17.19k reviews and a 4.4 rating.
The next available day tour departs on March 7, 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 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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33 results for Japan SIM card
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Fast-selling Wi-Fi & SIM cardsFree cancellationBook now for todayRenewable4.6/5Satisfied· 7.2k reviews· 166.8k booked66% offLimited-time saleFromSEK 1.00SEK 3
Fast-selling Wi-Fi & SIM cardsFree cancellationBook now for todayHotspot capable4.7/5Very good· 7.6k reviews· 226.2k booked50% offLimited-time saleFromSEK 3.00SEK 6
Japan 5G eSIM | TikTok & ChatGPT Available | Day Pass/Total Data Package | 24-Hour Billing | QR Code
Fast-selling Wi-Fi & SIM cardsFree cancellationBook now for todayRenewable4.6/5Satisfied· 3.5k reviews· 85.4k booked66% offLimited-time saleFromSEK 1.00SEK 3
91.7% of travelers recommendFree cancellationBook now for todayHotspot capable4.7/5Very good· 791 reviews· 20.4k booked50% offLimited-time saleFromSEK 3.00SEK 6
893 bookings in 7 daysFree cancellationBook now for todayRenewable4.6/5Satisfied· 1.3k reviews· 21.6k booked50% offLimited-time saleFromSEK 1.00SEK 2
22 consecutive positive reviewsFree cancellationBook now for todayHotspot capable4.7/5Very good· 2.4k reviews· 27.8k booked60% offLimited-time saleFromSEK 2.00SEK 5
40 consecutive positive reviewsBook now for todayHotspot capable4.8/5Very good· 179 reviews· 6.9k booked6% offLimited-time saleFromSEK 41.00SEK 44
Japan au KDDI 5G eSIM | Unlimited Data | TikTok & ChatGPT Available | Calendar-Day Billing | QR code
92.7% of travelers recommendBook now for todayHotspot capable4.6/5Satisfied· 455 reviews· 13.3k booked10% offLimited-time saleFromSEK 42.00SEK 47
Similar travellers pickFree cancellationBook now for todayHotspot capable4.5/5Satisfied· 2.2k reviews· 40.4k booked33% offLimited-time saleFromSEK 2.00SEK 3
1.223k bookings in 7 daysFree cancellationBook now for todayHotspot capable4.5/5Satisfied· 718 reviews· 14.1k booked50% offLimited-time saleFromSEK 2.00SEK 4
31 consecutive positive reviewsFree cancellationBook now for todayHotspot capable4.7/5Very good· 2.1k reviews· 43k booked66% offLimited-time saleFromSEK 1.00SEK 3
91.5% of travelers recommendFree cancellationBook now for todayHotspot capable4.6/5Satisfied· 659 reviews· 10.1k booked66% offLimited-time saleFromSEK 1.00SEK 3
275 bookings in 7 daysFree cancellationBook now for todayHotspot capable4.5/5Satisfied· 456 reviews· 7.2k booked50% offLimited-time saleFromSEK 2.00SEK 4
23 bookings in 7 daysFree cancellationInstant confirmationHotspot capable4.7/5Very good· 29 reviews· 437 bookedFromSEK 159.00
91.2% of travelers recommendFree cancellationBook now for todayRenewable4.6/5Satisfied· 2.4k reviews· 45.5k booked50% offLimited-time saleFromSEK 1.00SEK 2
90% of travelers recommendFree cancellationBook now for todayHotspot capable4.6/5Satisfied· 422 reviews· 6.5k booked60% offLimited-time saleFromSEK 2.00SEK 5![[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)
93.2% of travelers recommendBook now for todayHotspot capable4.6/5Satisfied· 161 reviews· 5.4k bookedFromSEK 42.00
237 bookings in 7 daysFree cancellationBook now for todayHotspot capable4.5/5Satisfied· 1.5k reviews· 26.8k bookedFromSEK 1.00
91.4% of travelers recommendFree cancellationBook now for todayRenewable4.6/5Satisfied· 4.9k reviews· 47.5k bookedFromSEK 19.00
7.139k bookings in 7 daysFree cancellationBook now for todayRenewable4.4/5Good· 17.2k reviews· 187.8k bookedFromSEK 12.00
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See what other travellers love, based on ratings and bookings
Shared car tours (89)Tour with private driver (2)Travel photography (91)Wi-Fi (2)SIM card (33)Rail passes (39)Shuttle bus (83)Boat tickets (13)City pass (103)Travel extras (8)Luggage delivery (4)Equipment rental (10)Shopping (1)Visas (1)Cultural experiences (351)Local cuisine (409)Food & drink (409)Water activities (24)Diving (16)Sports experiences (35)Riding & driving (23)Costume experiences (32)Boat experiences (8)Yachts & sailboats (7)Spa & beauty (3)
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Reviews/Trip Moments
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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: Japan SoftBank 4G/5G eSIM | TikTok & ChatGPT Available | Day Pass/Total Data Package | 24-Hour Billing | QR Code
Guest User2025-12-30
The network card provided by this adapter in Osaka demonstrated a very stable and fast signal, and was easy to install. It is also very reasonably priced.★
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Reviews: Japan 5G eSIM | TikTok & ChatGPT Available | Day Pass/Total Data Package | 24-Hour Billing | QR Code
Guest User2026-02-20
The signal is unstable. After watching videos for a while each day, the signal becomes extremely slow, and even mobile payment functions become unusable.★
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Reviews: Japan SoftBank 5G eSIM | TikTok & ChatGPT Available | Daily/Total Data Package | Calendar Day Billing | 1–90 Days | QR Code
Guest User2026-03-05
Awesome SIM card. I connected it as soon as it arrived and it started working right away. I loaded it into my phone ahead of time, following the clear instructions after payment. Fast internet, no complaints.★
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Reviews: Japan 5G eSIM | Daily/Total Package | 500MB/day - 30GB total | 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 | 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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