Top picks for Mong Cai Wi-Fi & SIM cards
Discover 27 Wi-Fi & SIM cards in Mong Cai on Trip.com, updated December 26, 2025, with experiences lasting from 1 to 2 hours. Find the perfect adventure for your day!
From CAD 0.11 per person, with an average total of CAD 3.85. Choose the option that suits your plan.
With 16.962k verified reviews, Wi-Fi & SIM cards Mong Cai boast an average rating of 4.6.
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 3.971k reviews and a 4.6 rating.
The next available day tour departs on December 27, 2025. Book now to secure your spot!
Mong Cai Wi-Fi & SIM cards usually take about 1 hours — perfect for a relaxed, immersive experience!
December is the perfect time to visit Mong Cai! 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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27 results for Mong Cai Wi-Fi & SIM cards
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Fast-selling Wi-Fi & SIM cardsRenewableHotspot capableFree cancellationBook now for today4.5/5Excellent· 2.7k reviews· 62.2k booked5% offLimited-time saleFromCAD 0.49CAD 0.52
121 bookings in 7 daysHotspot capableBook now for today4.6/5Excellent· 20 reviews· 346 booked8% offLimited-time saleFromCAD 6.28CAD 6.83
95.2% of travelers recommendHotspot capableFree cancellationBook now for today4.8/5Great· 326 reviews· 6.9k booked52% offLimited-time saleFromCAD 0.11CAD 0.23
94.3% of travelers recommendHotspot capableFree cancellationBook now for today4.7/5Great· 557 reviews· 11.9k booked71% offLimited-time saleFromCAD 0.13CAD 0.45
90% of travelers recommendRenewableHotspot capableFree cancellationBook now for today4.6/5Excellent· 1.4k reviews· 27.5k booked51% offLimited-time saleFromCAD 0.15CAD 0.31
93.7% of travelers recommendRenewableHotspot capableFree cancellationBook now for today4.7/5Great· 1k reviews· 17.1k booked51% offLimited-time saleFromCAD 0.19CAD 0.39
Fast-selling Wi-Fi & SIM cardsHotspot capableFree cancellationBook now for today4.7/5Great· 1.1k reviews· 25.9k booked46% offLimited-time saleFromCAD 0.21CAD 0.39
282 bookings in 7 daysFree cancellationBook now for today4.5/5Excellent· 701 reviews· 12.5k booked5% offLimited-time saleFromCAD 2.42CAD 2.55
91% of travelers recommendHotspot capableFree cancellationBook now for today4.6/5Excellent· 200 reviews· 3.8k booked50% offLimited-time saleFromCAD 0.39CAD 0.78
96 consecutive positive reviewsHotspot capableFree cancellationBook now for today4.8/5Great· 138 reviews· 2.5k booked46% offLimited-time saleFromCAD 0.21CAD 0.39
956 bookings in 7 daysRenewableHotspot capableFree cancellationBook now for today4.6/5Excellent· 1.9k reviews· 31.5k booked15% offLimited-time saleFromCAD 0.44CAD 0.52
176 bookings in 7 daysIncludes SMS messagesPhone calls supportedHotspot capable4.6/5Excellent· 106 reviews· 1.9k bookedFromCAD 3.18
90.7% of travelers recommendRenewableHotspot capableFree cancellationBook now for today4.6/5Excellent· 1.9k reviews· 35.3k booked9% offLimited-time saleFromCAD 0.19CAD 0.21
21 bookings in 7 daysHotspot capableFree cancellationBook now for today4.5/5Excellent· 17 reviews· 153 booked65% offLimited-time saleFromCAD 0.20CAD 0.58
91.7% of travelers recommendRenewableHotspot capableFree cancellationBook now for today4.6/5Excellent· 4k reviews· 39.4k bookedFromCAD 2.74![[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)
43 bookings in 7 daysIncludes SMS messagesPhone calls supportedHotspot capableFree cancellationInstant confirmationBook now for today4.4/5Good· 159 reviews· 2.2k bookedFromCAD 7.15
311 bookings in 7 daysHotspot capableFree cancellationBook now for today4.3/5Good· 244 reviews· 4.6k booked5% offLimited-time saleFromCAD 1.63CAD 1.72
96 bookings in 7 daysIncludes SMS messagesPhone calls supportedHotspot capableBook now for today4.7/5Great· 15 reviews· 880 booked5% offLimited-time saleFromCAD 36.29CAD 38.21
30 consecutive positive reviewsHotspot capableBook now for today4.7/5Great· 467 reviews· 9k bookedFromCAD 7.62
34 bookings in 7 daysHotspot capableBook now for today3.9/5· 15 reviews· 361 booked5% offLimited-time saleFromCAD 7.04CAD 7.42
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Reviews: Vietnam 5G eSIM | Day Pass/Total Data Package | 1–30 Days | 24-Hour Billing | QR Code
Guest User2025-12-25
We bought a 10 MB eSIM while we were already in Vietnam. Activation with a KR code takes 1 minute. Just enable roaming and turn off your SIM card.★
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Reviews: Vietnam Viettel 5G eSIM | TikTok & ChatGPT Available | Daily 5GB | Calendar-Day Billing | QR Code
Guest User2025-12-24
It's very convenient. You're already connected as soon as you arrive in the country. It works reliably and is very affordable.★
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Reviews: Vietnam Vinaphone 5G eSIM | TikTok & ChatGPT Available | Day Pass/Total Data Package | 1-30 Days | 24-Hour Billing | QR Code
Guest User2025-12-25
Good internet. Suitable for work. The only downside is that they don't explain how to check the remaining data on your package. The commands don't work because the plan is internet-only.★
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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 🔥★
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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 User2025-07-27
I went to Vietnam → Cambodia on a woman's solo trip and stayed in Cambodia for 9 nights (Phnom Penh 2 nights, Krache 1 night, Siem Reap 6 nights) ♪ Thanks to this eSIM, it was a fulfilling trip ^ ^ Use again Shu!★
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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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