Top picks for Cat Hai Wi-Fi & SIM cardsξ€’

Discover 30 Wi-Fi & SIM cards in Cat Hai on Trip.com, updated February 1, 2026, with experiences lasting from 1 to 2 hours. Find the perfect adventure for your day!

From USD 0.12 per person, with an average total of USD 2.68. Choose the option that suits your plan.

With 21.851k verified reviews, Wi-Fi & SIM cards Cat Hai boast an average rating of 4.5.

This week's most popular Wi-Fi & SIM cards: "Global 77 Countries 4G/5G eSIM | TikTok & ChatGPT Available | Day Pass/Total Data Package | 24-Hour Billing | 1-30 Days | QR Code", with 4.467k reviews and a 4.6 rating.

The next available day tour departs on February 2, 2026. Book now to secure your spot!

Cat Hai Wi-Fi & SIM cards usually take about 1 hours β€” perfect for a relaxed, immersive experience!

February is perfect for visiting Cat Hai! Choose from Wi-Fi & SIM cards available day tours, including seasonal hits like Global 77 Countries 4G/5G eSIM | TikTok & ChatGPT Available | Day Pass/Total Data Package | 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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Reviews/Trip Moments

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Reviews: Vietnam 5G eSIM | TikTok & ChatGPT Available | Day Pass/Total Data Package | 24-Hour Billing | 1-30 Days | QR Code
Guest User2026-01-31
When traveling, roaming is always the most convenient with an eSIM. I first used an eSIM on Trip.com, and my data was up immediately upon arrival, and I experienced no issues throughout my trip. I highly recommend an eSIM.
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Reviews: Vietnam Vinaphone 5G eSIM | TikTok & ChatGPT Available | In-app Installation | Day Pass/Total Data Package | 24-Hour Billing | QR Code
Guest User2026-01-30
A great option for always staying connected. We used this Esim in Ho Chi Minh City, Da Lat, and Phu Quoc. Da Lat had 4G, and Ho Chi Minh City and Phu Quoc had 5G.
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Reviews: Vietnam Vinaphone 5G eSIM | Local IP with Fast Speed | 1–30 Days | Instant QR
Guest User2025-11-24
That was really easy to install and use it. I was even able to use it on the island. Highly recommend πŸ”₯
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Reviews: Asia 9 Destinations 5G eSIM | Japan, Thailand, Vietnam, Indonesia, Korea & More | 1–30 Days | Instant QR
Guest User2026-01-11
I used this in KL, Bangkok and Shanghai. Overall the signal was ok. Sometimes we do get a drop out but it’s not often. We managed to use all social media platforms with this eSIM at Shanghai. Only thing is if you want to hail a ride you’ll need a number for it in china.
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Reviews: Southeast Asia (7 countries) | 5G/4G 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: Southeast Asia 5 Destinations 5G eSIM | Singapore, Malaysia, Thailand, Vietnam, Indonesia | 1–30 Days | Instant QR
Guest User2026-01-31
An excellent option, quick to install directly from the trip.com app. Just enable data roaming and voila, you're connected. I've used it several times already. It's very convenient and has helped me out in difficult times more than once. I highly recommend it.
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