Best Ha Long Connectivity Solutions
Discover 27 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 NZD 0.14 per person, with an average total of NZD 3.54. Choose the option that suits your plan.
With 15.554k verified reviews, Wi-Fi & SIM cards Ha Long 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 3.964k reviews and a 4.6 rating.
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
Wi-Fi & SIM cards
Available Today
Available Tomorrow
27 results for Ha Long Wi-Fi & SIM cards
Sort by
Recommended
Fast-selling Wi-Fi & SIM cardsRenewableHotspot capableFree cancellationBook now for today4.5/5Excellent· 2.7k reviews· 61.5k booked6% offLimited-time saleFromNZD 0.60NZD 0.64
95.1% of travelers recommendHotspot capableFree cancellationBook now for today4.8/5Great· 325 reviews· 6.6k booked50% offLimited-time saleFromNZD 0.14NZD 0.28
94 bookings in 7 daysHotspot capableBook now for today4.6/5Excellent· 20 reviews· 319 booked8% offLimited-time saleFromNZD 7.85NZD 8.54
94.3% of travelers recommendHotspot capableFree cancellationBook now for today4.7/5Great· 557 reviews· 11.8k booked71% offLimited-time saleFromNZD 0.16NZD 0.56
Similar travellers pickRenewableHotspot capableFree cancellationBook now for today4.6/5Excellent· 1.4k reviews· 27.1k booked51% offLimited-time saleFromNZD 0.19NZD 0.39
920 bookings in 7 daysRenewableHotspot capableFree cancellationBook now for today4.6/5Excellent· 1.9k reviews· 31.5k booked6% offLimited-time saleFromNZD 0.60NZD 0.64
Similar travellers pickRenewableHotspot capableFree cancellationBook now for today4.7/5Great· 1k reviews· 16.9k booked50% offLimited-time saleFromNZD 0.24NZD 0.48
90.9% of travelers recommendHotspot capableFree cancellationBook now for today4.6/5Excellent· 197 reviews· 3.7k booked50% offLimited-time saleFromNZD 0.49NZD 0.98
285 bookings in 7 daysFree cancellationBook now for today4.5/5Excellent· 701 reviews· 12.5k booked5% offLimited-time saleFromNZD 3.02NZD 3.18
171 bookings in 7 daysIncludes SMS messagesPhone calls supportedHotspot capable4.6/5Excellent· 106 reviews· 1.8k bookedFromNZD 3.97
92.3% of travelers recommendHotspot capableFree cancellationBook now for today4.7/5Great· 1.1k reviews· 25.1k booked47% offLimited-time saleFromNZD 0.25NZD 0.48![[Asia] 4G network | Unlimited traffic | Self-pickup at the airport | WiFi rental, high-speed traffic, shared by multiple people, ready to use at boot, 12H standby, 24H customer service](https://ak-d.tripcdn.com/images//0582c12000or4chqfACBF_C_568_320.jpg?_fr=wc)
10 hours of battery life, pick up and return at the airport, use as much as you likeFree cancellation186 bookedFromNZD 4.78
96 consecutive positive reviewsHotspot capableFree cancellationBook now for today4.8/5Great· 138 reviews· 2.5k booked46% offLimited-time saleFromNZD 0.26NZD 0.49![[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)
44 consecutive positive reviewsIncludes SMS messagesPhone calls supportedHotspot capableFree cancellationInstant confirmationBook now for today4.5/5Excellent· 687 reviews· 10.8k bookedFromNZD 8.37
34 bookings in 7 daysHotspot capableBook now for today3.9/5· 15 reviews· 356 booked5% offLimited-time saleFromNZD 8.80NZD 9.27![[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)
45 bookings in 7 daysIncludes SMS messagesPhone calls supportedHotspot capableFree cancellationInstant confirmationBook now for today4.4/5Good· 159 reviews· 2.2k bookedFromNZD 8.94
91.6% of travelers recommendRenewableHotspot capableFree cancellationBook now for today4.6/5Excellent· 4k reviews· 39.3k bookedFromNZD 3.42
30 consecutive positive reviewsHotspot capableBook now for today4.7/5Great· 467 reviews· 9k bookedFromNZD 9.52
25 bookings in 7 daysHotspot capableFree cancellationBook now for today4.5/5Excellent· 17 reviews· 151 booked65% offLimited-time saleFromNZD 0.25NZD 0.72
92.2% of travelers recommendPhone calls supportedHotspot capableFree cancellationInstant confirmationBook now for today4.5/5Excellent· 51 reviews· 528 bookedFromNZD 8.94
1
2
Explore top experiences
See what other travellers love, based on ratings and bookings
Frequently asked questions about Ha Long Wi-Fi & SIM cards
How many Wi-Fi & SIM cards are available in Ha Long on Trip.com?
What are the best Wi-Fi & SIM cards in Ha Long?
What are the top-rated Wi-Fi & SIM cards in Ha Long?
How can I contact Trip.com customer support?
Can I change or cancel my booking?
How can I get discounted prices?
Trip.com Picks
Popular Tour Products in Ha Long
Popular Experiences in Ha Long
Popular Products
Popular Activities
Popular Cities
Popular Hotels in Ha Long
Hanoi Ha Long Bay 1-day tour Halong Phoenix Cruiser – 6-Hour Scenic Cruise with Cave, Kayak & Island VisitAmethyst Cruise – 7.5-Hour Halong Bay Discovery with Cave & Island ExperienceHalong Bay 1-day tour: Sonata Cruise/Luxury 5-Star Cruise + Paradise Island + Surprise CaveFrom Hanoi: Halong Bay 5-Star All-Inclusive Option Cruise with Buffet, Kayaking & SunsetHa Long Bay: 2D1N 5-Star Calista Cruise + Sung Sot & Ti Top + Optional TransferDiscover Breathtaking Beauty - Halong Symphony 5-Star CruiseFrom Hanoi: Luxury Halong Bay 5-Star Day Cruise, Island, Caves, Kayak and Buffet LunchLUNA ONE DAY CRUISEExplore Lan Ha – Ha Long Bay by Optional 5-Star Luxury Cruise with Overnight StayHalong Elegance Cruise - Indochine Premium – The Heritage VoyageFrom Ha Long: One-Way Shared Bus Transfer to Ha NoiHalong Bay Full-day Tour by Wego Cruise with transfer and lunch - Route 2Explore Halong Bay Day Tour: Optional Cruise, Sung Sot Cave, Titop Island, Kayak and LunchJadeSails-Top Luxury Day Cruise Discover Halong & Lan Ha Bay
Ha Long ActivitiesHa Long Connectivity SolutionsWater Activities in Ha LongHa Long Bus TicketsHa Long Yacht CharterHa Long Travel EssentialsHa Long City PassBoat Experiences in Ha LongHa Long Walking ToursWellness & Spa in Ha LongHa Long SurfingHa Long Sports & AdventureHa Long Restaurant DiscountsHa Long Airport ServicesHa Long Spa & MassageSerravalle Scrivia Travel ServicesSouth Korea Yacht Charter in Kota KinabaluCultural Experiences in Seogwipo in Phi Phi IslandsCopenhagen Shopping DiscountsBoat Experiences in TuaranMain Beach Bus TicketsHo Chi Minh City Connectivity SolutionsPhang Nga Town ActivitiesCairo |Layover| Trip pick up from Cairo airport to visit Giza Pyramids & SphinxDay Trip to Chefchaouen & Tetouan from TangierXuzhou Guishan Han Tomb + Horse-Training Terrace + Baolian Temple + Yunlong Lake 1-day tour Guangzhou Private Day Tour of Baiyun Mountain, Dr. Sun Yat-sen's Memorial Hall"Wonders of London Bridge", online exploration gamePrivate half-day mountain bike tour discover Palmeraie SkouraPompeii Skip-the-Line Entry & Guided Tour with a certified guidePirates of the Caribbean Port Royal Experience & Beach w/ Topdawg Taxi and ToursShandong Gaomi Red Sorghum Film and Television City, Mo Yan's Former Residence, and Baiyang Mountain scenic area 1-day tourNetherlands Giethoorn 1-day tour Things to do in MacauThings to do in BusanThings to do in ZhangjiajieThings to do in Hong KongThings to do in BangkokThings to do in BeijingThings to do in PattayaThings to do in ChongqingThings to do in YamanakakoThings to do in FujiyoshidaHotels near Dong Thien CungHotels near Bai Chay BeachHotels near Bai ChayHotels near Signature Royal CruiseHotels near Quang Ninh MuseumHotels near Paradise Elegance CruiseHotels near Stone Incense BurnerHotels near Bai Tu Long BayHotels near Sun World Halong ComplexReviews/Trip Moments
★
★
★
★
★
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 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.★
★
★
★
★
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.★
★
★
★
★
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 🔥★
★
★
★
★
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!★
★
★
★
★
Reviews: Vietnam | 5G eSIM | Day Pass/Total Package | 24H Billing | 1-30 days | QR code
Guest User2025-12-24
Excellent connection anywhere! I just can't figure out how to use this eSIM to register for the Maxim taxi app.
About
Payment methods
Our partners
Best Contact Center 2024 - Bronze
Copyright © 2025 Trip.com Travel Singapore Pte. Ltd. All rights reserved
Site Operator: Trip.com Travel Singapore Pte. Ltd. Travel License No. 02943
Site Operator: Trip.com Travel Singapore Pte. Ltd. Travel License No. 02943