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Top picks for Onomichi SIM card

Discover 31 SIM card in Onomichi 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 3.52. Choose the option that suits your plan.

With 26.535k verified reviews, SIM card Onomichi boast an average rating of 4.6.

This week's most popular SIM card: "Japan SoftBank 4G/5G eSIM | TikTok & ChatGPT Available | 24-Hour Billing | 1-30 Days | QR Code", with 6.545k reviews and a 4.7 rating.

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

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

March is perfect for visiting Onomichi! Choose from SIM card available day tours, including seasonal hits like Japan SoftBank 4G/5G eSIM | TikTok & ChatGPT Available | 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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31 results for Onomichi SIM card

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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 | 24-Hour Billing | 1-30 Days | 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.
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Reviews: Japan 5G eSIM | TikTok & ChatGPT Available | Day Pass/Total Data Package | 24-Hour Billing | 1-30 Days | 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: Asia 11 Regions & Oceania 4G/5G eSIM | TikTok & ChatGPT Available | Day Pass/Total Data Package | 24-Hour Billing | 1-30 Days | QR Code
Guest User2026-03-08
The sim worked good. There service is amazing, I had a lot of problems with my phone. They tried to help out. Eventually my phone stopt working so I to buy a new one, they gave me a refund on the GB I didn't use on my phone.
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Reviews: Japan au KDDI 5G eSIM | TikTok & ChatGPT Available | Day Pass/Total Data Package | 3-31 Days | Calendar-Day Billing | QR code
Guest User2026-03-10
Bought this e-sim to use for my long weekend trip to Osaka. Worked very well but there were at times when the connectivity wasn’t the best and it took a while to load up. Will buy and use it again as it was super easy to install on the phone and for a great price. There is tethering option available up to 3GB use but have not tested this out.
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Reviews: Japan 5G local eSIM | DayPass | Unlimited | 4-15 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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