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Top picks for Mong Cai Wi-Fi & SIM cards

Q: How many Wi-Fi & SIM cards are available in Mong Cai on Trip.com?

Trip.com offers 30 Wi-Fi & SIM cards in Mong Cai

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Discover 30 Wi-Fi & SIM cards in Mong Cai on Trip.com, updated February 15, 2026, with experiences lasting from 1 to 2 hours. Find the perfect adventure for your day!

From SAR 0.46 per person, with an average total of SAR 8.08. Choose the option that suits your plan.

With 23.111k verified reviews, Wi-Fi & SIM cards Mong Cai boast an average rating of 4.6.

The next available day tour departs on February 16, 2026. Book now to secure your spot!

Mong Cai Wi-Fi & SIM cards usually take about 1 hours — perfect for a relaxed, immersive experience!

February 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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Trip.comMong Cai

Wi-Fi & SIM cards

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30 results for Mong Cai Wi-Fi & SIM cards

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Recommended

Vietnam 5G eSIM | TikTok & ChatGPT Available | Day Pass/Total Data Package | 24-Hour Billing | 1-30 Days | QR Code

Fast-selling Wi-Fi & SIM cards
Free cancellation
Book now for today
Renewable
4.5/5
Satisfied· 3.8k reviews· 89.7k booked
50% off
Limited-time sale
FromSAR 0.70SAR 1.41
Vietnam Vinaphone 5G eSIM | TikTok & ChatGPT Available | In-app Installation | Day Pass/Total Data Package | 24-Hour Billing | QR Code
󱲌
44 consecutive positive reviews
Free cancellation
Book now for today
Renewable
4.8/5
Very good· 809 reviews· 17.7k booked
57% off
Limited-time sale
FromSAR 0.52SAR 1.22
Vietnam MobiFone VNSKY Local 4G/5G eSIM | Daily 9GB | Local Phone Number | 3-30 Days | Activation Requires Advance Reservation | Calendar-Day Billing | QR code
󰿐
242 bookings in 7 days
Includes SMS messages
4.5/5
Satisfied· 176 reviews· 3.1k booked
FromSAR 8.73
Southeast Asia (7 countries) | 5G/4G eSIM | Day Pass/Total Package | 24H Billing | 1-30 days | QR code

Selling fast
Free cancellation
Book now for today
Renewable
4.6/5
Satisfied· 1.4k reviews· 23.5k booked
50% off
Limited-time sale
FromSAR 0.52SAR 1.04
Vietnam Vinaphone | Local eSIM | Daily Plan | Natural Day Billing| 5-10 Days | QR Code
󱲌
37 consecutive positive reviews
Book now for today
Hotspot capable
4.7/5
Very good· 474 reviews· 9.2k booked
10% off
Limited-time sale
FromSAR 20.71SAR 23.02
Asia & Oceania 4G/5G eSIM | Daily/Total Data Package | 1–30 Days | 24-Hour Billing | QR Code
󰿐
1.302k bookings in 7 days
Free cancellation
Book now for today
Hotspot capable
4.5/5
Satisfied· 523 reviews· 11.4k booked
50% off
Limited-time sale
FromSAR 0.71SAR 1.42
Vietnam Vinaphone 5G eSIM | Local IP with Fast Speed | Full AI & TikTok Access | 1-30 Days | Instant QR
󱲌
30 consecutive positive reviews
Free cancellation
Book now for today
Hotspot capable
4.8/5
Very good· 861 reviews· 16.5k booked
57% off
Limited-time sale
FromSAR 0.52SAR 1.21
Asia 10 Destinations 5G eSIM | Japan, Thailand, Vietnam, Indonesia, Korea & More | ChatGPT | 1–30 Days | Instant QR

Fast-selling Wi-Fi & SIM cards
Free cancellation
Book now for today
Hotspot capable
4.7/5
Very good· 1.9k reviews· 39.2k booked
70% off
Limited-time sale
FromSAR 0.56SAR 1.89
Asia 10 Regions & Oceania 4G/5G eSIM | TikTok & ChatGPT Available | Day Pass/Total Data Package | 24-Hour Billing | 1-30 Days | QR Code

Fast-selling Wi-Fi & SIM cards
Free cancellation
Book now for today
Hotspot capable
4.5/5
Satisfied· 2.1k reviews· 38.4k booked
FromSAR 0.85
Vietnam 5G eSIM | Supports mainstream apps including TikTok, Google Maps & ChatGPT | Day Pass/Total Package | 24H Billing | 1-30 days | QR code
󰿐
1.167k bookings in 7 days
Free cancellation
Book now for today
Renewable
4.6/5
Satisfied· 2.3k reviews· 38.9k booked
50% off
Limited-time sale
FromSAR 0.71SAR 1.43
Southeast Asia 5 Destinations 5G eSIM | Singapore, Malaysia, Thailand, Vietnam, Indonesia | 1–30 Days | Instant QR

96.3% of travelers recommend
Free cancellation
Book now for today
Hotspot capable
4.8/5
Very good· 269 reviews· 5k booked
70% off
Limited-time sale
FromSAR 0.51SAR 1.73
Asia 8 countries 5G/4G eSIM | DayPass/Total | 1-30 days | QR code

91% of travelers recommend
Free cancellation
Book now for today
Renewable
4.6/5
Satisfied· 2.2k reviews· 41.9k booked
30% off
Limited-time sale
FromSAR 0.46SAR 0.66
Vietnam Viettel Local 5G eSIM | TikTok & ChatGPT Available | Daily 5GB | Calendar-Day Billing | QR Code
󰿐
358 bookings in 7 days
Book now for today
Hotspot capable
4.5/5
Satisfied· 68 reviews· 2k booked
10% off
Limited-time sale
FromSAR 13.83SAR 15.37
Vietnam Viettel 5G eSIM | TikTok & ChatGPT Available | Daily 5GB | Calendar-Day Billing | QR Code

97.4% of travelers recommend
Book now for today
Hotspot capable
4.8/5
Very good· 39 reviews· 996 booked
10% off
Limited-time sale
FromSAR 16.47SAR 18.3
Vietnam Vinaphone 5G eSIM | Local IP / High Speed | 1–30 Days | Calendar-Day Billing | QR Code
󰿐
193 bookings in 7 days
Free cancellation
Book now for today
4.5/5
Satisfied· 794 reviews· 14.4k booked
20% off
Limited-time sale
FromSAR 2.72SAR 3.4
Global (100 countries) 4G/5G eSIM | DayPass/Total | 500MB/day - 30GB Total Data | 1-30 days | 24-hour billing | QR code
󰿐
245 bookings in 7 days
Free cancellation
Book now for today
Renewable
4.5/5
Satisfied· 301 reviews· 6.3k booked
5% off
Limited-time sale
FromSAR 4.14SAR 4.36
Vietnam Native eSIM | Vinaphone | 1-30 Day Daily/Data Packages | Instant Use | QR Code
󱲌
36 consecutive positive reviews
Free cancellation
Book now for today
Hotspot capable
4.5/5
Satisfied· 82 reviews· 1.6k booked
FromSAR 0.54
Global 77 Countries 4G/5G eSIM | TikTok & ChatGPT Available | Day Pass/Total Data Package | 24-Hour Billing | 1-30 Days | QR Code
󱲌
26 consecutive positive reviews
Free cancellation
Book now for today
Renewable
4.6/5
Satisfied· 4.7k reviews· 45.5k booked
FromSAR 7.51
Global 108 Destinations 5G eSIM | One eSIM, Worldwide Coverage | Full AI & TikTok Access | 1-30 Days | Instant QR
󰿐
336 bookings in 7 days
Free cancellation
Book now for today
Hotspot capable
4.4/5
Good· 341 reviews· 6.6k booked
5% off
Limited-time sale
FromSAR 4.46SAR 4.7
Orange World 4G/LTE eSIM | 50MB–20GB total for 31 days | Calls + SMS | Calendar-Day Billing | QR code
󰿐
108 bookings in 7 days
Book now for today
Includes SMS messages
3.9/5
· 39 reviews· 1.4k booked
15% off
Limited-time sale
FromSAR 76.51SAR 90.02

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Frequently asked questions about Mong Cai Wi-Fi & SIM cards

How many Wi-Fi & SIM cards are available in Mong Cai on Trip.com?

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What are the top-rated Wi-Fi & SIM cards in Mong Cai?

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How can I contact Trip.com customer support?

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Can I change or cancel my booking?



How can I get discounted prices?

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Reviews/Trip Moments

★

Guest User2026-02-14

Convenient and easy to use. No problems with operation. Excellent signal reception throughout the trip. Data allowance matched the purchase order.

★

Guest User2026-02-13

I got two eSIM cards, activated one from the airport, and shared the other using tethering. For daily use, I got the 2 GB/day plan, which was more than enough. Everything works flawlessly.

★

Guest User2026-02-13

Convenient. Connection immediately upon arrival. Good internet speed, fairly good coverage.

★

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.

★

Guest User2026-01-31

I booked my SIM card in advance, and everything started working as soon as I arrived in the country. Everything went according to plan. I recommend it.

★

Reviews: Asia & Oceania 4G/5G eSIM | Daily/Total Data Package | 1–30 Days | 24-Hour Billing | QR Code

Guest User2026-02-14

I recommend this plan because it doesn't require registration upon arrival in Hong Kong. I never got approval on my other plan. It's a good thing my wife had this plan. The connection is 4G almost everywhere, with occasional 5G. But it's as stable as it can be for China.

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