Top picks for Zao Wi-Fi & SIM cards

Discover 33 Wi-Fi & SIM cards in Zao on Trip.com, updated December 30, 2025, with experiences lasting from 1 to 2 hours. Find the perfect adventure for your day!

From EUR 0.12 per person, with an average total of EUR 2.10. Choose the option that suits your plan.

With 9.066k verified reviews, Wi-Fi & SIM cards Zao boast an average rating of 4.6.

This week's most popular Wi-Fi & SIM cards: "Asia 8 countries 5G/4G eSIM | DayPass/Total | 1-30 days | QR code", with 1.888k reviews and a 4.6 rating.

The next available day tour departs on December 31, 2025. Book now to secure your spot!

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

December is the perfect time to visit Zao! Choose from Wi-Fi & SIM cards available day tours, including seasonal favorites like Asia 8 countries 5G/4G eSIM | DayPass/Total | 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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33 results for Zao Wi-Fi & SIM cards

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Reviews/Trip Moments

Reviews: Asia & Oceania 4G/5G eSIM | Daily/Total Data Package | 1–30 Days | 24-Hour Billing | QR Code
Guest User2025-12-27
I used this when I went to Vietnam. I had a layover in Hong Kong on my way to Vietnam, and then went to Shenzhen (China). I bought this SIM because it covers three regions. Once I entered each region, I was able to receive a signal normally, so I was able to use it without any problems. However, I was surprised that LTE or 3G lines were the mainstay (in Shenzhen, 5G was available for a brief moment, but it quickly switched back to LTE). I did think it would be nice if it had at least 4G. It's cheap, so it's okay.
Reviews: Japan DOCOMO(IIJmio) 4G eSIM | TikTok & ChatGPT Available | Day Pass/Total Data Package | Calendar-Day Billing | 1-30 Days | QR Code
Guest User2025-12-28
Excellent! It worked immediately after I entered the code, and customer service was available by phone. Unlike some other companies, where you have to call customer service for ages or don't get immediate help. I'm not trying to criticize one company, but you'll find out if you're happily using a good internet connection abroad and then get stuck there for three hours. So I ordered an internet service from this platform that worked immediately.
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 !
Reviews: Japan 5G local eSIM | DayPass | Unlimited | 4-15 days | QR code
Guest User2025-12-20
The eSIM I used during my trip was very affordable, especially after discounts and promo deals — it became incredibly cheap. I had zero issues using this eSIM throughout Japan. The connection was stable and reliable the whole time. I would definitely use this eSIM again on my next trip to Japan. Totally worth it. If you’re still unsure, don’t worry — this eSIM is one of the best choices you can make.
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.
Reviews: Japan eSIM | Softbank | 5G/4G | Daily Data Package | 1-30 days | Natural Day Billing | QR code
Guest User2025-12-29
Easy to setup and use. Signal was strong and connection without any issues during the trip. Great to have this purchase option within the trip.com app.