Top picks for Osaka Wi-Fi & SIM cards

Discover 35 Wi-Fi & SIM cards 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 DKK 0.67 per person, with an average total of DKK 20.11. Choose the option that suits your plan.

With 31.535k verified reviews, Wi-Fi & SIM cards Osaka boast an average rating of 4.6.

This week's most popular Wi-Fi & SIM cards: "Japan SoftBank 4G/5G eSIM | TikTok & ChatGPT Available | Day Pass/Total Data Package | 24-Hour Billing | QR Code", with 7.523k reviews and a 4.7 rating.

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

Osaka Wi-Fi & SIM cards usually take about 1 hours — perfect for a relaxed, immersive experience!

March is perfect for visiting Osaka! Choose from Wi-Fi & SIM cards available day tours, including seasonal hits 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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35 results for Osaka Wi-Fi & SIM cards

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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 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 SoftBank 4G/5G eSIM | TikTok & ChatGPT Available | Day Pass/Total Data Package | 24-Hour Billing | QR Code
Guest User2026-03-26
It comes with an installation guide, works well, and has clear sound. It's suitable for international travel. 1 GB per day is sufficient for sightseeing.
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.
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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