Best Osaka SIM Card & eSIM Plans

Discover 37 SIM Card in Osaka on Trip.com, updated April 6, 2026, with experiences lasting from 1 to 2 hours. Find the perfect adventure for your day!

From HKD 2.14 per person, with an average total of HKD 11.51. Choose the option that suits your plan.

With 19.671k 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 available | Daily Package | 1-30 Days | 24-Hour Billing | QR Code", with 5.149k reviews and a 4.7 rating.

The next available day tour departs on April 7, 2026. Book now to secure your spot!

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

April is perfect for visiting Osaka! Choose from SIM Card available day tours, including seasonal hits like Japan SoftBank 4G/5G eSIM | TikTok available | Daily Package | 1-30 Days | 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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37 results for Osaka SIM Card

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Reviews/Trip Moments

Reviews: Japan 4G/5G eSIM 1-30 days High-speed data Daily package/Data package Optional days (calendar day) QR code
Guest User2026-02-08
This was my first time trying eSIM abroad, and I truly wish I'd discovered it sooner! Unlike before, I didn't have to go through the hassle of switching physical SIM cards, constantly worried about losing my original one. After purchasing it, I simply scanned the QR code to set it up, and I had internet access immediately upon landing – the signal was incredibly strong. I highly recommend it to anyone like me who values ​​efficiency and doesn't want to waste time!
Reviews: Japan SoftBank 4G/5G eSIM | TikTok available | Daily Package | 1-30 Days | 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.
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: Global (66 countries) | 5G/4G eSIM | Total Package | 24H Billing | 1-7 days | QR code
Guest User2026-01-22
It was strong and lasted for 2 days (3GB), we have been using it consistently and it was very efficient👍
Reviews: Southeast Asia (7 countries) | 5G/4G 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 | Day Pass/Total Data Package | 1-30 days | 24-Hour Billing | 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.
Best Contact Center 2024 - Bronze
Best Contact Center 2024 - Bronze