Top picks for Cat Hai SIM card

Discover 31 SIM card in Cat Hai on Trip.com, updated January 18, 2026, with experiences lasting from 1 to 2 hours. Find the perfect adventure for your day!

From DKK 0.97 per person, with an average total of DKK 25.89. Choose the option that suits your plan.

With 17.513k verified reviews, SIM card Cat Hai boast an average rating of 4.5.

This week's most popular SIM card: "Global 77 Countries 4G/5G eSIM | TikTok & ChatGPT Available | Day Pass/Total Data Package | 24-Hour Billing | 1-30 Days | QR Code", with 4.276k reviews and a 4.6 rating.

The next available day tour departs on January 19, 2026. Book now to secure your spot!

Cat Hai SIM card usually take about 1 hours — perfect for a relaxed, immersive experience!

January is the perfect time to visit Cat Hai! Choose from SIM card available day tours, including seasonal favorites 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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31 results for Cat Hai SIM card

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Reviews/Trip Moments

Reviews: Vietnam 5G eSIM | TikTok & ChatGPT Available | Day Pass/Total Data Package | 24-Hour Billing | 1-30 Days | QR Code
Guest User2026-01-17
The Vietnam 5G eSIM worked perfectly throughout the trip and was extremely convenient. Installation via QR code was quick and simple, with no complicated setup. The network connected immediately after arrival, which was very helpful. Internet speed was fast and stable, suitable for maps, ride-hailing apps, messaging, social media, and video calls. There were no noticeable signal drops or connection issues. Data usage felt reasonable and consistent. This eSIM completely removed the hassle of buying and registering a physical SIM card. Considering the low price and strong performance, it offers excellent value and reliability and is highly recommended for travelers visiting Vietnam.
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.
Reviews: Southeast Asia 5 Destinations 5G eSIM | Singapore, Malaysia, Thailand, Vietnam, Indonesia | 1–30 Days | Instant QR
Guest User2026-01-11
Easy to purchase and use, just scan a QR code. Signal quality is stable in all countries.
Reviews: Vietnam Vinaphone 5G eSIM | TikTok & ChatGPT Available | In-app Installation | Day Pass/Total Data Package | 24-Hour Billing | QR Code
Guest User2026-01-16
I connected the SIM card in advance, and upon arrival it worked immediately and the connection was good everywhere, without any problems.
Reviews: Global (100 countries) 4G/5G eSIM | DayPass/Total | 500MB/day - 30GB Total Data | 1-30 days | 24-hour billing | QR code
Guest User2026-01-16
This isn't our first time using eSIM. It's a wonderful service!!! I highly recommend it. We were able to connect, and the internet connection is excellent. The eSIM installation was easy (literally just two clicks). We'll be on vacation in February, and we'll be purchasing eSIMs for several countries from you.
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.
Contact Center <br>of the year 2025
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of the year 2025