Top picks for Cat Hai Wi-Fi & SIM cards
Discover 29 Wi-Fi & SIM cards in Cat Hai on Trip.com, updated April 12, 2026, with experiences lasting from 1 to 2 hours. Find the perfect adventure for your day!
From EUR 0.08 per person, with an average total of EUR 3.29. Choose the option that suits your plan.
With 17.836k 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 4.08k reviews and a 4.6 rating.
The next available day tour departs on April 13, 2026. Book now to secure your spot!
Cat Hai Wi-Fi & SIM cards usually take about 1 hours — perfect for a relaxed, immersive experience!
April is the perfect time to visit Cat Hai! Choose from Wi-Fi & SIM cards 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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29 results for Cat Hai Wi-Fi & SIM cards
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RenewableHotspot capable4.5/5Excellent· 2.9k reviews· 66.5k booked50% offLimited-time saleFrom€0.16€0.32
Hotspot capable4.8/5Great· 404 reviews· 8.6k booked70% offLimited-time saleFrom€0.08€0.27
RenewableHotspot capable4.5/5Excellent· 1.6k reviews· 31.1k booked50% offLimited-time saleFrom€0.10€0.2
Hotspot capable4.7/5Great· 616 reviews· 12.7k booked71% offLimited-time saleFrom€0.08€0.28
Hotspot capable4.3/5Good· 23 reviews· 509 booked8% offLimited-time saleFrom€3.92€4.27
RenewableHotspot capable4.6/5Excellent· 1.9k reviews· 32.4k booked51% offLimited-time saleFrom€0.16€0.33
RenewableHotspot capable4.7/5Great· 1.1k reviews· 18k booked50% offLimited-time saleFrom€0.12€0.24
4.5/5Excellent· 711 reviews· 12.8k bookedFrom€1.59
Hotspot capable4.6/5Excellent· 219 reviews· 4.4k booked50% offLimited-time saleFrom€0.16€0.32
Includes SMS messagesPhone calls supportedHotspot capable4.5/5Excellent· 119 reviews· 2k bookedFrom€1.99
Hotspot capable4.6/5Excellent· 1.2k reviews· 28k booked50% offLimited-time saleFrom€0.12€0.24
Hotspot capable4.8/5Great· 151 reviews· 2.8k booked48% offLimited-time saleFrom€0.13€0.25
Includes SMS messagesPhone calls supportedHotspot capable4.3/5Good· 20 reviews· 981 booked5% offLimited-time saleFrom€22.65€23.85
Hotspot capable4.4/5Good· 18 reviews· 176 booked5% offLimited-time saleFrom€0.34€0.36
Hotspot capable4.3/5Good· 264 reviews· 4.9k booked5% offLimited-time saleFrom€1.02€1.08![[Vietnam] 4G/5G SIM Card | Hanoi - Noi Bai International Airport Easy Pick-up](https://ak-d.tripcdn.com/images//0586w12000qh0h3xdC253_C_568_320.jpg?_fr=wc)
Includes SMS messagesPhone calls supportedHotspot capable4.4/5Good· 159 reviews· 2.3k bookedFrom€4.58
Hotspot capable4.7/5Great· 467 reviews· 9k bookedFrom€4.76
RenewableHotspot capable4.6/5Excellent· 1.9k reviews· 36.1k booked7% offLimited-time saleFrom€0.12€0.13
RenewableHotspot capable4.6/5Excellent· 4.1k reviews· 40.3k bookedFrom€1.71
Includes SMS messagesPhone calls supportedHotspot capable4.0/5Good· 1 review· 114 booked5% offLimited-time saleFrom€22.03€23.19
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Reviews: Vietnam 5G eSIM | Day Pass/Total Data Package | 1–30 Days | 24-Hour Billing | QR Code
Guest User2026-04-10
Everything was great, both with the product and with customer support. I accidentally bought three SIM cards, and then it turned out two of the phones didn't support eSIM. We ended up getting a refund for both SIM cards without any issues! Thank you!★
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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 User2026-04-10
I bought an eSIM for my vacation in Nha Trang. The internet worked perfectly, I always had a connection, even on the way to Dalat and in Dalat itself. There was only a couple of hours of poor reception one day, but otherwise, no complaints. I'll buy an eSIM next time!★
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Reviews: Asia 11 Regions & Oceania 4G/5G eSIM | TikTok & ChatGPT Available | Day Pass/Total Data Package | 24-Hour Billing | 1-30 Days | QR Code
Guest User2026-04-10
It's very easy to set up, and in case of emergency, the support team responds quickly. We stopped the data plan because it was difficult to track how much we were spending. We thought we were low, but it turned out we'd used it all. That was probably the only annoying issue. But that was with our previous SIM card; this time, we've learned how to monitor it via mobile data and set daily limits. We recommend it.★
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Reviews: Vietnam Vinaphone 5G eSIM | Local IP with Fast Speed | 1–30 Days | Instant QR
Guest User2026-04-10
The connection is very good unless you download more than 1GB, then it just doesn't work at all, there's simply no connection. There's no way to see the remaining GB.★
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Reviews: Vietnam Viettel 5G eSIM | TikTok & ChatGPT Available | Daily 5GB | Calendar-Day Billing | QR Code
Guest User2026-04-10
Wow $7+ for my 11 day stay. Fast connection everywhere in HCM. Never an issue and so happy, easy to activate.★
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Reviews: Vietnam | 5G eSIM | Day Pass/Total Package | 24H Billing | 1-30 days | QR code
Guest User2026-04-08
I haven't contacted support, so I can't comment. The connection quality is excellent; I used it on my computer, and it works perfectly. Installing it on my phone was easy. It's very convenient to always be in touch, especially at such a reasonable price.
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