Top picks for Hiroshima Wi-Fi & SIM cards

Discover 35 Wi-Fi & SIM cards in Hiroshima on Trip.com, updated April 28, 2026, with experiences lasting from 1 to 2 hours. Find the perfect adventure for your day!

From EUR 0.10 per person, with an average total of EUR 1.52. Choose the option that suits your plan.

With 46.117k verified reviews, Wi-Fi & SIM cards Hiroshima boast an average rating of 4.6.

This week's most popular Wi-Fi & SIM cards: "Global (66 countries) | 4G/5G eSIM | Total Package | 1-7 days | 24H Billing | Real-Name Auth Required (Hong Kong & Taiwan) | QR code", with 13.563k reviews and a 4.4 rating.

The next available day tour departs on April 29, 2026. Book now to secure your spot!

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

April is the perfect time to visit Hiroshima! Choose from Wi-Fi & SIM cards available day tours, including seasonal favorites 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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35 results for Hiroshima Wi-Fi & SIM cards

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Reviews/Trip Moments

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.
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 SoftBank 4G/5G eSIM | TikTok & ChatGPT Available | Day Pass/Total Data Package | 24-Hour Billing | 1-180 Days | QR Code
Guest User2026-04-27
I've used TripAdvisor's eSIM plan in Japan and Thailand before. It offers flexible data allowances and durations, is convenient, and inexpensive. The only drawback is the need for a QR code to activate the network. So, I always use a tablet at the Taiwan airport to display the QR code, then scan it with my phone (phones can't directly scan QR codes, or maybe I just don't know how). During this trip to Japan, I visited Tokyo and Karuizawa, mainly for map browsing and research. The network connection was smooth and problem-free. I didn't use customer service, so I won't rate it.
Reviews: Asia & Oceania 4G/5G eSIM | Daily/Total Data Package | 1–30 Days | 24-Hour Billing | QR Code
Guest User2026-03-19
I dont know how i need a picture but im just making the review for the trip coins…;)
Reviews: Japan au KDDI 5G eSIM | TikTok & ChatGPT Available | Day Pass/Total Data Package | 3-31 Days | Calendar-Day Billing | QR code
Guest User2026-04-27
The internet is fast and strong, works great, and offers unlimited speed. It's easy to install and convenient to use. I'll definitely use it again next time I go to Japan.
Reviews: Asia 10 Regions & Oceania 4G/5G eSIM | TikTok & ChatGPT Available | Day Pass/Total Data Package | 24-Hour Billing | 1-30 Days | QR Code
Guest User2026-04-26
eSIM is very convenient. It provides instant connectivity upon arrival. Since getting an eSIM, I haven't wasted time searching for a local SIM card at my destination.