Top picks for Cat Hai Wi-Fi & SIM cards
Discover 30 Wi-Fi & SIM cards in Cat Hai on Trip.com, updated February 23, 2026, with experiences lasting from 1 to 2 hours. Find the perfect adventure for your day!
From EUR 0.10 per person, with an average total of EUR 2.23. Choose the option that suits your plan.
With 19.438k verified reviews, Wi-Fi & SIM cards Cat Hai boast an average rating of 4.6.
This week's most popular Wi-Fi & SIM cards: "Vietnam 5G eSIM | TikTok & ChatGPT Available | Day Pass/Total Data Package | 24-Hour Billing | 1-30 Days | QR Code", with 4.023k reviews and a 4.5 rating.
The next available day tour departs on February 24, 2026. Book now to secure your spot!
Cat Hai Wi-Fi & SIM cards usually take about 1 hours — 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 Vietnam 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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30 results for Cat Hai Wi-Fi & SIM cards
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Fast-selling Wi-Fi & SIM cardsFree cancellationBook now for todayRenewable4.5/5Satisfied· 4k reviews· 93.9k booked50% offLimited-time saleFrom€0.16€0.32
32 consecutive positive reviewsFree cancellationBook now for todayRenewable4.8/5Very good· 888 reviews· 19.4k booked57% offLimited-time saleFrom€0.12€0.28
94.7% of travelers recommendFree cancellationBook now for todayHotspot capable4.8/5Very good· 914 reviews· 17.2k booked57% offLimited-time saleFrom€0.12€0.28
357 bookings in 7 daysBook now for todayHotspot capable4.5/5Satisfied· 79 reviews· 2.4k booked10% offLimited-time saleFrom€3.11€3.46
Selling fastFree cancellationBook now for todayRenewable4.6/5Satisfied· 1.5k reviews· 24.8k booked50% offLimited-time saleFrom€0.12€0.24
21 consecutive positive reviewsBook now for todayHotspot capable4.8/5Very good· 45 reviews· 1.3k booked10% offLimited-time saleFrom€3.71€4.13
1.099k bookings in 7 daysFree cancellationBook now for todayHotspot capable4.5/5Satisfied· 606 reviews· 12.5k booked50% offLimited-time saleFrom€0.16€0.32
Fast-selling Wi-Fi & SIM cardsFree cancellationBook now for todayHotspot capable4.7/5Very good· 2k reviews· 40.5k booked72% offLimited-time saleFrom€0.12€0.43
155 bookings in 7 daysFree cancellationBook now for today4.5/5Satisfied· 801 reviews· 14.6k booked20% offLimited-time saleFrom€0.61€0.77
465 bookings in 7 daysBook now for todayHotspot capable4.4/5Good· 39 reviews· 2.3k booked10% offLimited-time saleFrom€3.19€3.55
629 bookings in 7 daysFree cancellationBook now for todayHotspot capable4.5/5Satisfied· 2.2k reviews· 39.2k bookedFrom€0.20
95.9% of travelers recommendFree cancellationBook now for todayHotspot capable4.8/5Very good· 296 reviews· 5.4k booked71% offLimited-time saleFrom€0.11€0.39
1.112k bookings in 7 daysFree cancellationBook now for todayRenewable4.6/5Satisfied· 2.3k reviews· 40.1k booked51% offLimited-time saleFrom€0.16€0.33
391 bookings in 7 daysFree cancellationBook now for todayHotspot capable4.6/5Satisfied· 107 reviews· 2.1k bookedFrom€0.12
91.2% of travelers recommendFree cancellationBook now for todayRenewable4.6/5Satisfied· 2.3k reviews· 43.2k booked33% offLimited-time saleFrom€0.10€0.15
119 bookings in 7 daysIncludes SMS messages4.5/5Satisfied· 189 reviews· 3.3k bookedFrom€1.97![[Vietnam] 4G/5G SIM Card (Da Nang International Airport Pick up or hotel delivery)](https://ak-d.tripcdn.com/images//0583p12000qgyb0xi218B_C_568_320.jpg?_fr=wc)
58 bookings in 7 daysFree cancellationInstant confirmationBook now for todayIncludes SMS messages4.5/5Satisfied· 725 reviews· 10k bookedFrom€4.21
93.7% of travelers recommendBook now for todayHotspot capable4.7/5Very good· 476 reviews· 9.2k booked10% offLimited-time saleFrom€4.67€5.19
78 bookings in 7 daysBook now for todayIncludes SMS messages4.5/5Satisfied· 13 reviews· 652 booked15% offLimited-time saleFrom€17.30€20.36
Book now for todayHotspot capable4.1/5Good· 31 reviews· 731 booked5% offLimited-time saleFrom€4.42€4.66
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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 User2026-02-23
This is great! It's my first time using it. If your phone supports backup calling, it's even more convenient. I put this E-SIM in my second SIM slot and enabled Wi-Fi calling on my Thai number in my first SIM slot. This allowed me to make and receive calls on my first SIM slot anytime, just like I was in Thailand. It was fantastic! The network signal in Ho Chi Minh City was also excellent; it never dropped. The advertised speed of 10Mbps was more than enough for my needs. Sending videos to friends was incredibly fast. The 100GB/day data allowance is more than enough, as I only actually use 1-3GB per day while traveling. Overall, I'm very impressed and will definitely buy another one next time.★
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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 User2026-02-22
Overall it's good, but the e-SIM didn't install on my updated version of iOS 26.2, so I did it on my old phone.★
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Reviews: Vietnam Vinaphone 5G eSIM | Local IP with Fast Speed | Full AI & TikTok Access | 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 🔥★
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Reviews: Vietnam Viettel Local 5G eSIM | TikTok & ChatGPT Available | Daily 5GB | Calendar-Day Billing | QR Code
Guest User2026-02-22
It was easy just go to your account n click your purchase n install. Reception Viettel was great 👍🏻★
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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: Vietnam Viettel 5G eSIM | TikTok & ChatGPT Available | Daily 5GB | Calendar-Day Billing | QR Code
Guest User2026-02-23
Everything is great, I connected to the network at the airport, no problems when moving between cities, good 5G connection everywhere.
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