Best Osaka SIM Card & eSIM Plans

Discover 32 SIM card in Osaka on Trip.com, updated June 5, 2026, with experiences lasting from 1 to 2 hours. Find the perfect adventure for your day!

From SAR 0.31 per person, with an average total of SAR 13.09. Choose the option that suits your plan.

With 42.638k verified reviews, SIM card Osaka 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 9.985k reviews and a 4.6 rating.

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

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

June is perfect for visiting Osaka! Choose from SIM card available day tours, including seasonal hits 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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32 results for Osaka SIM card

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AllAttractions (100325)Spa & wellness (31)Boat experiences (38)Day tours (262)Food & drink (172)Cultural experiences (73)Travel photography (15)Riding & driving (2)SIM card (32)Boat tickets (9)Airport express (5)City pass (39)JR Pass (16)Shuttle bus (26)Travel extras (4)Wi-Fi (2)Visas (1)

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Reviews/Trip Moments

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Reviews: Japan 5G eSIM | ChatGPT Available | Day Pass/Total Data Package | 24-Hour Billing | QR Code
Guest User2026-06-04
went to tokyo 7 days, overall the line quite stable and fast. only sometime signal will lost at underground level
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Reviews: Japan SoftBank 4G/5G eSIM | TikTok & ChatGPT Available | Day Pass/Total Data Package | 24-Hour Billing | QR Code
Guest User2026-06-04
Excellent! Like, really, really good. So easy to use. One button setup, then you're ready to go. Just activate the SIM and it works perfectly. I've used it in many cities and regions, it's fantastic. I love it so much, I'll definitely buy another one if I go again.
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Reviews: Japan 5G eSIM | Supports Google Maps / ChatGPT | Daily/Total Data Plans | 24-Hour Billing | 1–30 Days | QR Code
Guest User2026-06-04
line of sight. line of sight. I want to know what I want to know. line of sight line I was glad I could use it. The price was cheaper than I expected, and I'm satisfied. I recommend it. Thank you! I used it in rural Miyazaki, and the speed was excellent; I didn't experience any inconvenience at all. I was able to make calls on Line without any problems. I had a lot to do during my stay, but I was able to use it without any issues. I also renewed (extended) it, and it was automatically extended without me having to do anything. I'm satisfied. I recommend it.
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Reviews: Japan au KDDI 5G eSIM | Unlimited Data | TikTok & ChatGPT Available | Calendar-Day Billing | QR code
Guest User2026-06-02
Easy to connect, fast speed, more data usage than buying roaming from Thailand, and affordable. I forgot to check the speed test, but there were no problems using it. After a week, I chose 21 GB, more than enough. Happy! Saved almost half the price I used to. Plus, I can use the eSIM to send my main number as Wi-Fi calling. Extremely good value! Very pleased.
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Reviews: Japan 5G eSIM | Dual Network • ChatGPT | 1–30 Days | QR Code
Guest User2026-06-01
I was on a short trip to Japan and mostly stayed in hotels, so a one-day pass was enough for me. The signal was fast and strong, usable everywhere, and I liked that it automatically expired with my iPhone and I could click a link to check the expiry time and how much data I had used. I used it in Fukuoka, and my phone connected to the KDDI network without any problems.
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Reviews: Japan au 5G/4G High-speed Data SIM Card Pick up at Japan Airports - Sakura Mobile
Guest User2026-05-21
It's a bit tricky to find the right pickup location, but the airport staff will be happy to help you. :) The e-SIM works perfectly; I didn't need any setup; I have a Samsung, so I'm not sure. The signal quality is excellent, but if you're flying from Japan, it cuts out instantly, which can be a problem at the airport. I'd also like to add that getting a SIM card with 100+ GB of storage will solve 80% of your internet problems.

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