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Top picks for Dayi Wi-Fi & SIM cards

Discover 29 Wi-Fi & SIM cards in Dayi on Trip.com, updated April 5, 2026, with experiences lasting from 1 to 2 hours. Find the perfect adventure for your day!

From AUD 0.25 per person, with an average total of AUD 2.14. Choose the option that suits your plan.

With 66.455k verified reviews, Wi-Fi & SIM cards Dayi boast an average rating of 4.5.

This week's most popular Wi-Fi & SIM cards: "Mainland China 5G eSIM | Day Pass/Total Data Package | ChatGPT Available | 24-Hour Billing | 1-30 Days | QR Code", with 18.624k reviews and a 4.7 rating.

The next available day tour departs on April 6, 2026. Book now to secure your spot!

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

April is the perfect time to visit Dayi! Choose from Wi-Fi & SIM cards available day tours, including seasonal favorites like Mainland China 5G eSIM | Day Pass/Total Data Package | 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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29 results for Dayi Wi-Fi & SIM cards

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Reviews/Trip Moments

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Reviews: Mainland China 5G eSIM | Day Pass/Total Data Package | ChatGPT Available | 24-Hour Billing | 1-30 Days | QR Code
Guest User2026-02-20
If you are visiting China and do not already have a Chinese mobile phone number, then you must have a eSIM card to move around, because China is a massive digital land!
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Reviews: Mainland China/Hong Kong/Macau 5G eSIM | Daily Package/Total Data Package | 24-Hour Billing | 1-30 Days | QR Code
Guest User2026-02-24
One phone, two lives—perfect! I got a secondary number using eSIM, perfectly separating work and life. I keep the primary SIM for family and friends, and the secondary number is dedicated to work. After get off work, I can easily turn off data and calls on the secondary number, so I'll never be bothered by unexpected overtime again. It's simply a magic tool for balancing work and life.
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Reviews: Mainland China | 5G/4G eSIM | Day Pass/Total Package | Support Tiktok & ChatGPT | 24H Billing | 1-365 days | QR code
Guest User2026-03-07
I repurchased it. After using it, I think this is the best. The internet speed is decent, the hotspot works well, and there aren't many drawbacks. Even after using up all the data, it's so slow that I can't make WeChat payments anywhere else. This one requires some patience, but I was able to make payments.
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Reviews: China Mainland 5G/4G eSIM | DayPass / Total | 500MB/day - Total 30GB | 1-30 Days | 24-Hour Billing | QR Code
Guest User2026-02-14
I've always used eSIM, especially when traveling. It's great, very convenient, and I've repurchased it multiple times.
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Reviews: China eSIM | 5G/4G | Daily/Total Data Package | 1-30 days | Calendar Day Billing | QR code
Guest User2026-01-22
This Chinese eSIM is fantastic! It supports high-speed 5G networks, providing smooth and stable speeds, making browsing, downloading, and streaming video a breeze. Even better, it fully supports all three major carriers, offering wide signal coverage, allowing me to easily switch between cities and suburbs and stay connected. The activation process is simple and quick, requiring no physical SIM card, making it incredibly convenient for travel. Highly recommended for travelers and business people who need a reliable network!
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Reviews: Mainland China · Hong Kong · Macau 5G eSIM | ChatGPT & TikTok | 1–30 Days / 365 Days | Instant QR
Guest User2026-03-08
The eSIM! Awesome! In fact, I didn't even need to buy a VPN for my trip to China. The best! The only downside is that they don't give you a phone number, it's just an eSIM with data for browsing the internet.

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