Top picks for Osaka SIM card

Discover 33 SIM card in Osaka on Trip.com, updated March 26, 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 2.76. Choose the option that suits your plan.

With 38.764k verified reviews, SIM card Osaka 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 7.737k reviews and a 4.7 rating.

The next available day tour departs on March 27, 2026. Book now to secure your spot!

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

March is the perfect time to visit Osaka! 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 Osaka SIM card

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Reviews/Trip Moments

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.
Reviews: Japan SoftBank 4G/5G eSIM | TikTok & ChatGPT Available | Day Pass/Total Data Package | 24-Hour Billing | QR Code
Guest User2026-03-25
It is very easy to install this esim card. However sometime the line is not so stable and very slow to load data. Hope that it can improve in the future.
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.
Reviews: Japan au 5G/4G High-speed Data SIM Card Pick up at Japan Airports - Sakura Mobile
Guest User2026-03-12
We received the card at Kansai Airport. The office staff helped us insert the card into our phone. Everything worked flawlessly in Japan.
Reviews: Japan au KDDI 5G eSIM | Unlimited Data | TikTok & ChatGPT Available | Calendar-Day Billing | QR code
Guest User2026-03-21
The internet was incredibly fast and the signal was consistent. It was easy to use. Throughout the trip, our group used both eSIMs and roaming, and our internet was the fastest and most stable. We used GPS constantly for 9 days and were still able to use TikTok, Instagram, ChatGPT, and Gemini the whole time.
Reviews: Japan KDDI 5G local eSIM | DayPass | 100GB/day | 3-26 days | QR code
Guest User2026-03-21
It’s perfect ! I have no problem using it at all. Easy to use and it’s real fast. I sometimes shared hotspot with my partner as well. It’s really impressive.
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