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Top picks for Onomichi Wi-Fi & SIM cards

Q: How many Wi-Fi & SIM cards are available in Onomichi on Trip.com?

Trip.com offers 34 Wi-Fi & SIM cards in Onomichi

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Discover 34 Wi-Fi & SIM cards in Onomichi on Trip.com, updated December 28, 2025, with experiences lasting from 1 to 2 hours. Find the perfect adventure for your day!

From HKD 0.87 per person, with an average total of HKD 11.85. Choose the option that suits your plan.

With 39.152k verified reviews, Wi-Fi & SIM cards Onomichi boast an average rating of 4.6.

The next available day tour departs on December 29, 2025. Book now to secure your spot!

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

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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Wi-Fi & SIM cards

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34 results for Onomichi Wi-Fi & SIM cards

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Recommended

Japan | 5G eSIM | Day Pass/Total Package | 24H Billing | 1-30 days | QR code
Renewable
Hotspot capable
4.6/5
Excellent· 5.3k reviews· 113.4k booked
50% off
Limited-time sale
FromHK$1.07HK$2.14
Japan SoftBank 4G/5G eSIM | TikTok & ChatGPT Available | 24-Hour Billing | 1-30 Days | QR Code
Hotspot capable
4.7/5
Great· 6.6k reviews· 189.4k booked
20% off
Limited-time sale
FromHK$3.55HK$4.44
Japan 5G eSIM | TikTok & ChatGPT Available | Day Pass/Total Data Package | 24-Hour Billing | 1-30 Days | QR Code
Renewable
Hotspot capable
4.6/5
Excellent· 2.1k reviews· 48.7k booked
50% off
Limited-time sale
FromHK$0.97HK$1.95
Asia 11 Regions & Oceania 4G/5G eSIM | TikTok & ChatGPT Available | Day Pass/Total Data Package | 24-Hour Billing | 1-30 Days | QR Code
Renewable
Hotspot capable
4.6/5
Excellent· 1.5k reviews· 28.5k booked
50% off
Limited-time sale
FromHK$0.87HK$1.75
Japan au KDDI 5G eSIM | TikTok & ChatGPT Available | Day Pass/Total Data Package | 3-31 Days | Calendar-Day Billing | QR code
Hotspot capable
4.6/5
Excellent· 359 reviews· 9k booked
10% off
Limited-time sale
FromHK$42.75HK$47.5
Asia 9 Destinations 5G eSIM | Japan, Thailand, Vietnam, Indonesia, Korea & More | 1–30 Days | Instant QR
Hotspot capable
4.7/5
Great· 1.1k reviews· 26.6k booked
46% off
Limited-time sale
FromHK$1.17HK$2.18
Japan eSIM | Softbank | 5G/4G | Daily Data Package | 1-30 days | Natural Day Billing | QR code
Hotspot capable
4.7/5
Great· 662 reviews· 16.2k booked
50% off
Limited-time sale
FromHK$2.22HK$4.44
Japan DOCOMO(IIJmio) 4G eSIM | TikTok & ChatGPT Available | Day Pass/Total Data Package | Calendar-Day Billing | 1-30 Days | QR Code
Hotspot capable
4.6/5
Excellent· 313 reviews· 5.1k booked
50% off
Limited-time sale
FromHK$1.17HK$2.34
Asia & Oceania 4G/5G eSIM | Daily/Total Data Package | 1–30 Days | 24-Hour Billing | QR Code
Hotspot capable
4.6/5
Excellent· 203 reviews· 4k booked
50% off
Limited-time sale
FromHK$1.45HK$2.9
Japan | DOCOMO 4G eSIM | Day Pass/Total Package | Natural Day Billing | 1-30 days | QR code
Hotspot capable
4.6/5
Excellent· 1.8k reviews· 21.3k booked
70% off
Limited-time sale
FromHK$1.26HK$4.2
Asia 8 countries 5G/4G eSIM | DayPass/Total | 1-30 days | QR code
Renewable
Hotspot capable
4.6/5
Excellent· 1.9k reviews· 35.6k booked
FromHK$1.17
Japan 5G local eSIM | DayPass | Unlimited | 4-15 days | QR code
Hotspot capable
4.7/5
Great· 85 reviews· 3.3k booked
FromHK$68.00
Global 77 Countries 4G/5G eSIM | TikTok & ChatGPT Available | Day Pass/Total Data Package | 24-Hour Billing | 1-30 Days | QR Code
Renewable
Hotspot capable
4.6/5
Excellent· 4k reviews· 39.7k booked
FromHK$15.55
Global (100 countries) 4G/5G eSIM | DayPass/Total | 500MB/day - 30GB Total Data | 1-30 days | 24-hour billing | QR code
Renewable
Hotspot capable
4.5/5
Excellent· 235 reviews· 4.9k booked
FromHK$9.04
[KDDI Japan] 5G eSIM · 100GB/day · Hotspot available · No SIM card required · Daily data/data plan · Daily billing · 4 to 10 days · QR code
Hotspot capable
4.6/5
Excellent· 73 reviews· 2k booked
FromHK$68.59
Japan 5G eSIM | Dual Network Coverage | ChatGPT | 1–30 Days | Instant QR
Hotspot capable
4.6/5
Excellent· 520 reviews· 8.5k booked
46% off
Limited-time sale
FromHK$1.17HK$2.18
Japan & South Korea 5G eSIM | DayPass /Total | 1-30 days | QR code
Renewable
Hotspot capable
4.5/5
Excellent· 417 reviews· 8k booked
FromHK$3.64
Japan 5G eSIM | Three Network Coverage | Daily/Data Package | 1-30 Days | Calendar Day Billing | QR Code
Hotspot capable
4.5/5
Excellent· 342 reviews· 5.7k booked
50% off
Limited-time sale
FromHK$1.63HK$3.26
Global (66 countries) | 4G/5G eSIM | Total Package | 1-7 days | 24H Billing | Real-Name Auth Required (Hong Kong & Taiwan) | QR code
Renewable
Hotspot capable
4.4/5
Good· 10.5k reviews· 124.1k booked
FromHK$10.11
Japan 5G eSIM | DayPass / Total | 1-30 days | QR code
Renewable
Hotspot capable
4.6/5
Excellent· 1.1k reviews· 15.3k booked
FromHK$1.56

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Frequently asked questions about Onomichi Wi-Fi & SIM cards

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Reviews/Trip Moments

★

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 SoftBank 4G/5G eSIM | TikTok & ChatGPT Available | 24-Hour Billing | 1-30 Days | QR Code

Guest User2025-12-06

The internet is okay, but the signal is weak in some areas in Kyoto. We bought 2GB per day, but it wasn't enough. Every day, it runs out at 5 PM. After it runs out, it's incredibly slow, making it almost impossible to do anything. If you're using it a lot to browse maps, use Instagram or TikTok, I recommend 5GB per day. It's better to have some extra than not enough, because it can be really difficult to search without internet.

★

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.

★

Guest User2025-07-27

I went to Vietnam → Cambodia on a woman's solo trip and stayed in Cambodia for 9 nights (Phnom Penh 2 nights, Krache 1 night, Siem Reap 6 nights) ♪ Thanks to this eSIM, it was a fulfilling trip ^ ^ Use again Shu!

★

Guest User2025-10-30

I purchased an 8-day eSIM, and it was stable throughout my trip to Fukuoka, including visits to Ito-majima and Dazaifu. It automatically switched to 5G when there was a 5G signal and 4G when there wasn't. The only time I encountered a very weak signal was in a basement restroom in a shopping mall; it was fine once I left, which was due to the mall's antenna coverage and not related to the eSIM. I installed the eSIM in China the day before departure. During installation, it might show an activation failure message, but that's normal. Wait until you can access the eSIM card and then turn it off. Once in Japan, activate it again and switch your cellular data to eSIM. It uses a local IP address, so you don't need to enable data roaming. You can also create a hotspot. The whole experience was smooth, and the price was reasonable. Highly recommended!

★

Reviews: Asia 9 Destinations 5G eSIM | Japan, Thailand, Vietnam, Indonesia, Korea & More | 1–30 Days | Instant QR

Guest User2025-11-24

Very useful worked perfectly pretty much everywhere, great coverage even in most remote zones, completely satisfied !

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