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Top picks for Ha Long Wi-Fi & SIM cards

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

Trip.com offers 28 Wi-Fi & SIM cards in Ha Long

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Get help anytime, anywhere within 30 seconds Contact customer support

Q: Can I change or cancel my booking?

Change and cancellation policies vary by attractions and tours. Please check the product details page for more information.

Q: How can I get discounted prices?

Ticket prices may vary between weekdays and weekends, as well as during peak and off-peak seasons. When booking with Trip.com, you can also use Trip Coins to get extra savings. For more tips on booking discounted tickets, please visit Trip.com for the latest information.

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Discover 28 Wi-Fi & SIM cards in Ha Long 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 4.17. Choose the option that suits your plan.

With 17.621k verified reviews, Wi-Fi & SIM cards Ha Long boast an average rating of 4.6.

The next available day tour departs on December 27, 2025. Book now to secure your spot!

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

December is perfect for visiting Ha Long! Choose from Wi-Fi & SIM cards available day tours, including seasonal hits 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.

Search attractions or local attractions & tours

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Trip.comHa Long

Wi-Fi & SIM cards

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28 results for Ha Long Wi-Fi & SIM cards

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Recommended

Vietnam 5G eSIM | Day Pass/Total Data Package | 1–30 Days | 24-Hour Billing | QR Code

Fast-selling Wi-Fi & SIM cards
Renewable
Hotspot capable
Free cancellation
Book now for today
4.5/5
Excellent· 2.7k reviews· 62.2k booked
5% off
Limited-time sale
FromCAD 0.49CAD 0.52
Vietnam Viettel 5G eSIM | TikTok & ChatGPT Available | Daily 5GB | Calendar-Day Billing | QR Code
󰿐
121 bookings in 7 days
Hotspot capable
Book now for today
4.6/5
Excellent· 20 reviews· 346 booked
8% off
Limited-time sale
FromCAD 6.28CAD 6.83
Vietnam Vinaphone 5G eSIM | TikTok & ChatGPT Available | Day Pass/Total Data Package | 1-30 Days | 24-Hour Billing | QR Code

95.1% of travelers recommend
Hotspot capable
Free cancellation
Book now for today
4.8/5
Great· 329 reviews· 6.9k booked
52% off
Limited-time sale
FromCAD 0.11CAD 0.23
Vietnam Vinaphone 5G eSIM | Local IP with Fast Speed | 1–30 Days | Instant QR

94.3% of travelers recommend
Hotspot capable
Free cancellation
Book now for today
4.7/5
Great· 557 reviews· 11.9k booked
71% off
Limited-time sale
FromCAD 0.13CAD 0.45
Asia 11 Regions & Oceania 4G/5G eSIM | TikTok & ChatGPT Available | Day Pass/Total Data Package | 24-Hour Billing | 1-30 Days | QR Code

90% of travelers recommend
Renewable
Hotspot capable
Free cancellation
Book now for today
4.6/5
Excellent· 1.4k reviews· 27.5k booked
51% off
Limited-time sale
FromCAD 0.15CAD 0.31
Southeast Asia (7 countries) | 5G/4G eSIM | Day Pass/Total Package | 24H Billing | 1-30 days | QR code

93.7% of travelers recommend
Renewable
Hotspot capable
Free cancellation
Book now for today
4.7/5
Great· 1k reviews· 17.1k booked
51% off
Limited-time sale
FromCAD 0.19CAD 0.39
Asia 9 Destinations 5G eSIM | Japan, Thailand, Vietnam, Indonesia, Korea & More | 1–30 Days | Instant QR

Fast-selling Wi-Fi & SIM cards
Hotspot capable
Free cancellation
Book now for today
4.7/5
Great· 1.1k reviews· 25.9k booked
46% off
Limited-time sale
FromCAD 0.21CAD 0.39
Vietnam eSIM | 5G/4G | Daily/Total Data Package | 1-30 days | Natural Day Billing | QR Code
󰿐
282 bookings in 7 days
Free cancellation
Book now for today
4.5/5
Excellent· 701 reviews· 12.5k booked
5% off
Limited-time sale
FromCAD 2.42CAD 2.55
[Vietnam] 4G/5G SIM Card | Hanoi - Noi Bai International Airport Easy Pick-up
󰿐
43 bookings in 7 days
Includes SMS messages
Phone calls supported
Hotspot capable
Free cancellation
Instant confirmation
Book now for today
4.4/5
Good· 159 reviews· 2.2k booked
FromCAD 7.15
Asia & Oceania 4G/5G eSIM | Daily/Total Data Package | 1–30 Days | 24-Hour Billing | QR Code

Fast-selling Wi-Fi & SIM cards
Hotspot capable
Free cancellation
Book now for today
4.6/5
Excellent· 197 reviews· 3.8k booked
50% off
Limited-time sale
FromCAD 0.39CAD 0.78
Vietnam | 5G eSIM | Day Pass/Total Package | 24H Billing | 1-30 days | QR code
󰿐
956 bookings in 7 days
Renewable
Hotspot capable
Free cancellation
Book now for today
4.6/5
Excellent· 1.9k reviews· 31.5k booked
15% off
Limited-time sale
FromCAD 0.44CAD 0.52
Southeast Asia 5 Destinations 5G eSIM | Singapore, Malaysia, Thailand, Vietnam, Indonesia | 1–30 Days | Instant QR
󱲌
96 consecutive positive reviews
Hotspot capable
Free cancellation
Book now for today
4.8/5
Great· 138 reviews· 2.5k booked
46% off
Limited-time sale
FromCAD 0.21CAD 0.39
Vietnam MobiFone VNSKY Local 4G/5G eSIM | Daily 9GB | Local Phone Number | 3-30 Days | Activation Requires Advance Reservation | Calendar-Day Billing | QR code
󰿐
176 bookings in 7 days
Includes SMS messages
Phone calls supported
Hotspot capable
4.6/5
Excellent· 106 reviews· 1.9k booked
FromCAD 3.18
Vietnam Mobifone eSIM | 30GB/50GB | Local phone number | Natural day billing | QR code
󰿐
34 bookings in 7 days
Hotspot capable
Book now for today
3.9/5
· 15 reviews· 361 booked
5% off
Limited-time sale
FromCAD 7.04CAD 7.42
Asia 8 countries 5G/4G eSIM | DayPass/Total | 1-30 days | QR code

90.7% of travelers recommend
Renewable
Hotspot capable
Free cancellation
Book now for today
4.6/5
Excellent· 1.9k reviews· 35.3k booked
9% off
Limited-time sale
FromCAD 0.19CAD 0.21
Global 77 Countries 4G/5G eSIM | TikTok & ChatGPT Available | Day Pass/Total Data Package | 24-Hour Billing | 1-30 Days | QR Code

91.7% of travelers recommend
Renewable
Hotspot capable
Free cancellation
Book now for today
4.6/5
Excellent· 4k reviews· 39.4k booked
FromCAD 2.74
Global (100 countries) 4G/5G eSIM | DayPass/Total | 500MB/day - 30GB Total Data | 1-30 days | 24-hour billing | QR code
󰿐
187 bookings in 7 days
Renewable
Hotspot capable
Free cancellation
Book now for today
4.5/5
Excellent· 235 reviews· 4.9k booked
5% off
Limited-time sale
FromCAD 1.51CAD 1.59
Orange World 4G/LTE eSIM | 50MB–20GB total for 31 days | Calls + SMS | Calendar-Day Billing | QR code
󰿐
96 bookings in 7 days
Includes SMS messages
Phone calls supported
Hotspot capable
Book now for today
4.7/5
Great· 15 reviews· 880 booked
5% off
Limited-time sale
FromCAD 36.29CAD 38.21
Vietnam Vinaphone | Local eSIM | Daily Plan | Natural Day Billing| 5-10 Days | QR Code
󱲌
30 consecutive positive reviews
Hotspot capable
Book now for today
4.7/5
Great· 467 reviews· 9k booked
FromCAD 7.62
[Vietnam] 4G/5G SIM Card (Da Nang International Airport Pick up or hotel delivery)
󱲌
44 consecutive positive reviews
Includes SMS messages
Phone calls supported
Hotspot capable
Free cancellation
Instant confirmation
Book now for today
4.5/5
Excellent· 687 reviews· 10.7k booked
FromCAD 6.70

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Frequently asked questions about Ha Long Wi-Fi & SIM cards

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

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What are the best Wi-Fi & SIM cards in Ha Long?

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What are the top-rated Wi-Fi & SIM cards in Ha Long?

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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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Trip.com Picks

Popular Ha Long Tours

Best Ha Long Experiences

Popular Activities

Halong Bay + Titop Island & Surprise Cave Dolphin Luxury 5-Star Halong Day Cruise with Buffet Lunch, Shuttle Bus World Heritage Halong Bay Cruise / 1 night 2 days tour Halong Sunset & Dinner Cruise with 5-star Luna Halong Cruise Hanoi to Ha Long Bay Premium Day Tour – Symphony Luxury Cruise & Jacuzzi Amethyst Cruise – 7.5-Hour Halong Bay Discovery with Cave & Island Experience Vietnam Halong Bay + Paradise Island + Surprise Cave [Cozy Bay Cruise|buffet lunch Halong Bay 2 Days 1 Night with 5 Star Arcady Boutique Cruise, All inclusive Lan Ha Bay & Cat Ba Day Cruise – A Peaceful Tropical Nature Escape by Tropical Cruise Hanoi: Ha Long Bay Day Trip – Deluxe Cruise & Local Lunch Halong Bay 1-day tour: Queen Cruise/Luxury 5-Star Hotel + Bamboo Raft or kayaking Experience + buffet lunch Sea Octopus 5-Star Cruise Tour SEA OCTOPUS DAILY CRUISE From Hanoi: Optional 5-Star Cruise, Surprise Cave, Titop Island, Kayaking + Lunch Hanoi - Ha Long Bay 1-day tour Hercules Ha Long Bay New Cruise From Hanoi With Limousine

Ha Long Boat Tickets Ha Long Spa & Massage Ha Long City Pass Ha Long Airport Services Ha Long Local Tour Guides Ha Long Bus Tickets Food & Drink in Ha Long Ha Long Travel Essentials Ha Long Sports & Adventure Ha Long Visa Application Services Wellness & Spa in Ha Long Ha Long Shopping Discounts Ha Long SIM Card Ha Long Transportation Vietnam SIM Card Beijing Day Tours Guangzhou Spa & Massage Hainan SIM Card Japan SIM Card Singapore Travel Essentials Taiwan SIM Card China Bus Tickets Hong Kong SIM Card Shenzhen Spa & Massage 4-5 Hour Beijing Layover Tour to Mutianyu Great Wall Chongqing 1949 Show Ticket: Immersive Historical & Cultural Show Terracotta Army Tickets Private Forbidden City Tour with English Speaking Guide Private tour from Lijiang: Jade Dragon Snow Mountain + Glacier Park Cableway + Blue Moon Valley Bus Shared Tranfer From Huanglongjiuzhai Railway Station to Jiuzhaigou|Tikect is available Coconut Forest Basket Boat Ride with Meal – From Da Nang or Hoi An The Wake Up Club Adult Show Ticket Phuket Mutianyu Great Wall With English Speaking Driver Service Ulu Temburong National Park one-day tour

Reviews/Trip Moments

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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.

★

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.

★

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.

★

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 🔥

★

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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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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