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Top picks for Japan SIM card

Discover 33 SIM card in Japan on Trip.com, updated February 27, 2026, with experiences lasting from 1 to 2 hours. Find the perfect adventure for your day!

From DKK 0.66 per person, with an average total of DKK 14.20. Choose the option that suits your plan.

With 31.713k verified reviews, SIM card Japan boast an average rating of 4.6.

This week's most popular SIM card: "Japan SoftBank 4G/5G eSIM | TikTok & ChatGPT Available | Day Pass/Total Data Package | 24-Hour Billing | QR Code", with 7.421k reviews and a 4.7 rating.

The next available day tour departs on February 28, 2026. Book now to secure your spot!

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

February is the perfect time to visit Japan! Choose from SIM card available day tours, including seasonal favorites like Japan SoftBank 4G/5G eSIM | TikTok & ChatGPT Available | Day Pass/Total Data Package | 24-Hour Billing | 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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Shared car tours (87)Tour with private driver (2)Travel photography (91)Wi-Fi (2)SIM card (33)Rail passes (40)Shuttle bus (82)Boat tickets (12)City pass (105)Travel extras (8)Luggage delivery (4)Equipment rental (10)Visas (2)Shopping (1)Cultural experiences (343)Local cuisine (414)Food & drink (414)Water activities (23)Diving (15)Sports experiences (42)Costume experiences (29)Riding & driving (30)Boat experiences (6)Yachts & sailboats (5)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 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 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 SoftBank 5G eSIM | TikTok & ChatGPT Available | Daily/Total Data Package | Calendar Day Billing | 1–90 Days | QR Code
Guest User2026-02-25
The SIM card is easy to use and set up. The signal is stable, although it occasionally drops to 4G and is a bit slow when traveling to the Biei area in Hokkaido, but overall it's okay. The price is reasonable and worth the money.
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Reviews: Japan KDDI 5G local eSIM | DayPass | 100GB/day | 3-26 days | QR code
Guest User2026-02-24
Everything worked perfectly for us, the coverage was excellent, and our 3GB of data was more than enough for the day. I even shared the WiFi with my wife a few times. Even in a mountain village, we had stable 5G internet.
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Reviews: Asia & Oceania 4G/5G eSIM | Daily/Total Data Package | 1–30 Days | 24-Hour Billing | QR Code
Guest User2026-02-26
If you're staying in Manila, it's worth a visit. You can swim with stingrays and pet a penguin for an extra fee.

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