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Best Osaka SIM Card & eSIM Plans

Discover 32 SIM card in Osaka on Trip.com, updated March 30, 2026, with experiences lasting from 1 to 2 hours. Find the perfect adventure for your day!

From VND 2,902.00 per person, with an average total of VND 38,056.80. Choose the option that suits your plan.

With 44.804k verified reviews, SIM card Osaka boast an average rating of 4.6.

This week's most popular SIM card: "Global (66 countries) | 4G/5G eSIM | Total Package | 1-7 days | 24H Billing | Real-Name Auth Required (Hong Kong & Taiwan) | QR code", with 13.427k reviews and a 4.4 rating.

The next available day tour departs on March 31, 2026. Book now to secure your spot!

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

March is perfect for visiting Osaka! Choose from SIM card available day tours, including seasonal hits like Global (66 countries) | 4G/5G eSIM | Total Package | 1-7 days | 24H Billing | Real-Name Auth Required (Hong Kong & Taiwan) | 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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Day tours (424)Travel photography (11)Wi-Fi (2)SIM card (32)Rail passes (17)Shuttle bus (24)Boat tickets (6)City pass (34)Travel extras (1)Luggage delivery (1)Visas (1)Cultural experiences (59)Costume experiences (4)Local cuisine (129)Food & drink (129)Sports experiences (3)Riding & driving (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 SoftBank 4G/5G eSIM | TikTok & ChatGPT Available | Day Pass/Total Data Package | 24-Hour Billing | QR Code
Guest User2026-03-17
The signal in most place is stable. I used it in Kyoto and Osaka without any issue. Worth the price. However, when I was in a countryside city, the signal is often lost. Please note that I travelled to a very far place from populated area, so this probably is why the signal was lost.
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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 | 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.
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Reviews: Japan KDDI 5G local eSIM | DayPass | 100GB/day | 3-26 days | QR code
Guest User2026-03-09
I used it in Osaka, and it worked almost perfectly, but the subway would slow down sometimes. Does anyone know of anyone who lives in the mountains? I stayed there for a day, and it didn't work that well that time either. But overall, it worked well! Highly recommended!!! I'll be using it again when I travel next month.
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Reviews: Japan au KDDI 5G eSIM | Unlimited Data | TikTok & ChatGPT Available | Calendar-Day Billing | QR code
Guest User2026-03-17
Great esim with great coverage. Having local sim with 5G access like this is a plus. I’d recommend this over any other sim on trip dot com

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