App

Customer support

AUD

Find bookings

Top picks for Hai Van Wi-Fi & SIM cards

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

Trip.com offers 30 Wi-Fi & SIM cards in Hai Van

Q: How can I contact Trip.com customer support?

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.

Discover 30 Wi-Fi & SIM cards in Hai Van on Trip.com, updated March 10, 2026, with experiences lasting from 1 to 2 hours. Find the perfect adventure for your day!

From AUD 0.13 per person, with an average total of AUD 1.79. Choose the option that suits your plan.

With 25.14k verified reviews, Wi-Fi & SIM cards Hai Van boast an average rating of 4.6.

The next available day tour departs on March 11, 2026. Book now to secure your spot!

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

March is the perfect time to visit Hai Van! 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.



Search attractions or local attractions & tours

Wi-Fi & SIM cards

Available Today

Available Tomorrow

30 results for Hai Van Wi-Fi & SIM cards

Sort by:

Recommended

Vietnam 5G eSIM | TikTok & ChatGPT Available | Day Pass/Total Data Package | 24-Hour Billing | 1-30 Days | QR Code
Renewable
Hotspot capable
4.5/5
Satisfied· 4.3k reviews· 102.4k booked
50% off
Limited-time sale
FromAU$0.27AU$0.54
Vietnam Vinaphone 5G eSIM | TikTok & ChatGPT Available | In-app Installation | Day Pass/Total Data Package | 24-Hour Billing | QR Code
Renewable
Hotspot capable
4.7/5
Very good· 1k reviews· 23.3k booked
57% off
Limited-time sale
FromAU$0.20AU$0.47
Vietnam Viettel Local 5G eSIM | TikTok & ChatGPT Available | Daily 5GB | Calendar-Day Billing | QR Code
Hotspot capable
4.5/5
Satisfied· 105 reviews· 3.7k booked
10% off
Limited-time sale
FromAU$5.22AU$5.81
Vietnam Vinaphone 5G eSIM | Local IP with Fast Speed | Full AI & TikTok Access | 1-30 Days | Instant QR
Hotspot capable
4.8/5
Very good· 1k reviews· 19.6k booked
58% off
Limited-time sale
FromAU$0.19AU$0.46
Southeast Asia (7 countries) | 5G/4G eSIM | Day Pass/Total Package | 24H Billing | 1-30 days | QR code
Renewable
Hotspot capable
4.6/5
Satisfied· 1.6k reviews· 27.1k booked
67% off
Limited-time sale
FromAU$0.13AU$0.4
Vietnam Viettel 5G eSIM | TikTok & ChatGPT Available | Daily 5GB | Calendar-Day Billing | QR Code
Hotspot capable
4.7/5
Very good· 69 reviews· 2.3k booked
10% off
Limited-time sale
FromAU$6.23AU$6.93
Vietnam 5G eSIM | Supports mainstream apps including TikTok, Google Maps & ChatGPT | Day Pass/Total Package | 24H Billing | 1-30 days | QR code
Renewable
Hotspot capable
4.6/5
Satisfied· 2.4k reviews· 42.1k booked
50% off
Limited-time sale
FromAU$0.27AU$0.54
Asia & Oceania 4G/5G eSIM | Daily/Total Data Package | 1–30 Days | 24-Hour Billing | QR Code
Hotspot capable
4.5/5
Satisfied· 769 reviews· 15k booked
50% off
Limited-time sale
FromAU$0.27AU$0.54
Asia 10 Regions & Oceania 4G/5G eSIM | TikTok & ChatGPT Available | Day Pass/Total Data Package | 24-Hour Billing | 1-30 Days | QR Code
Hotspot capable
4.5/5
Satisfied· 2.2k reviews· 41.2k booked
6% off
Limited-time sale
FromAU$0.30AU$0.32
Asia 10 Destinations 5G eSIM | Japan, Thailand, Vietnam, Indonesia, Korea & More | ChatGPT | 1–30 Days | Instant QR
Hotspot capable
4.7/5
Very good· 2.1k reviews· 44.7k booked
51% off
Limited-time sale
FromAU$0.21AU$0.43
Southeast Asia 5 Destinations 5G eSIM | Singapore, Malaysia, Thailand, Vietnam, Indonesia | 1–30 Days | Instant QR
Hotspot capable
4.7/5
Very good· 346 reviews· 6.2k booked
71% off
Limited-time sale
FromAU$0.19AU$0.66
Vietnam Vinaphone 5G eSIM | Local IP / High Speed | 1–30 Days | Calendar-Day Billing | QR Code
4.5/5
Satisfied· 828 reviews· 14.9k booked
20% off
Limited-time sale
FromAU$1.03AU$1.29
Vietnam Viettel eSIM | Supports 5G Network & TikTok & ChatGPT | Day Pass | 3-30 Days | Calendar Day Billing | QR code
Hotspot capable
4.4/5
Good· 89 reviews· 3.4k booked
10% off
Limited-time sale
FromAU$5.36AU$5.96
Vietnam Native eSIM | Vinaphone | 1-30 Day Daily/Data Packages | Instant Use | QR Code
Hotspot capable
4.5/5
Satisfied· 163 reviews· 3.1k booked
FromAU$0.21
Vietnam MobiFone VNSKY Local 4G/5G eSIM | Daily 9GB | Local Phone Number | Activation Requires Advance Reservation | Calendar-Day Billing | QR code
Hotspot capable
4.6/5
Satisfied· 199 reviews· 3.5k booked
5% off
Limited-time sale
FromAU$3.46AU$3.65
Asia 8 countries 5G/4G eSIM | DayPass/Total | 500MB/day - 30GB total | 1-30 days | QR code
Renewable
Hotspot capable
4.6/5
Satisfied· 2.4k reviews· 46.8k booked
32% off
Limited-time sale
FromAU$0.17AU$0.25
Global 77 Countries 4G/5G eSIM | TikTok & ChatGPT Available | Day Pass/Total Data Package | 24-Hour Billing | 1-30 Days | QR Code
Renewable
Hotspot capable
4.6/5
Satisfied· 4.9k reviews· 48.2k booked
FromAU$2.84
Vietnam Mobifone Local 5G eSIM | TikTok & ChatGPT Available | Daily/Total Data Plans | Calendar-Day Billing | QR Code
Hotspot capable
4.0/5
Good· 32 reviews· 750 booked
5% off
Limited-time sale
FromAU$7.42AU$7.82
Vietnam 5G eSIM | Dual Network Coverage | Full AI & TikTok Access | 1-30 Days | Instant QR
Hotspot capable
4.5/5
Satisfied· 39 reviews· 674 booked
71% off
Limited-time sale
FromAU$0.19AU$0.66
Global (100 countries) 4G/5G eSIM | DayPass/Total | 500MB/day - 30GB Total Data | 1-30 days | 24-hour billing | QR code
Renewable
Hotspot capable
4.6/5
Satisfied· 346 reviews· 7k booked
5% off
Limited-time sale
FromAU$1.56AU$1.65

Explore top experiences

See what other travelers love, based on ratings and bookings

Day tours (74)Travel photography (1)Transport (7)Travel services (3)Experiences (3)

Frequently asked questions about Hai Van Wi-Fi & SIM cards

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



What are the best Wi-Fi & SIM cards in Hai Van?



What are the top-rated Wi-Fi & SIM cards in Hai Van?



How can I contact Trip.com customer support?



Can I change or cancel my booking?



How can I get discounted prices?



Trip.com Picks

More Popular Destinations

Ha Long Sports & Adventure Boat Experiences in Ho Chi Minh City Plailly Shopping Discounts Frankfurt Travel Services Rust City Pass Phuket Travel Essentials Fussen Connectivity Solutions York Travel Essentials Xi'an Travel Essentials Nanjing Travel Essentials

Rotorua: Excursión guiada de medio día al cráter volcánico Mount Tarawera Uluru: Small Group Guided Tour with Sunset Refreshments Tour gastronómico clásico por Atenas con bebida local y visita al mercado Tour Navegando por la Cultura: Bósforo y Bazar de las Especias Tour de comida callejera en Catania Florencia: Tour guiado por la Galería Palatina y el Palacio Pitti Fuerteventura to Lanzarote Return Ferry Ticket with Bus Bled: Aventura de Escalada en Roca Tel Aviv: Tour de Arte Callejero y Graffiti Dublín: Experiencia con Juegos Gaélicos Things to do in Brisbane Things to do in Wiang Pa Pao Things to do in Iskandar Puteri Things to do in Yunnan Things to do in Hubei Things to do in Jiangxi Things to do in Hakone Things to do in Malta Things to do in Cebu Things to do in Busan Things to do in Genting Highlands Things to do in Mongolia Things to do in Azerbaijan Things to do in Japan Things to do in Chengdu

Reviews/Trip Moments

★

_TIMY******hce4va2026-03-09

Very easy to use, can the QR code to install. Signal available throughout the area I visited including remote area,

★

_TIRU******xkta2w2026-03-09

It's very easy to activate the SIM card directly in the app. Everything works great. 3 GB is plenty for a day!

★

Reviews: Vietnam Viettel Local 5G eSIM | TikTok & ChatGPT Available | Daily 5GB | Calendar-Day Billing | QR Code

Георгиевна2026-03-07

I bought an e-SIM card in Russia. Upon arrival in Vietnam, I activated it without any problems. I used it for the entire 25 days without any issues. I highly recommend it.

★

Reviews: Vietnam Vinaphone 5G eSIM | Local IP with Fast Speed | Full AI & TikTok Access | 1-30 Days | Instant QR

_TIRU******stw8ir2026-03-09

Excellent, e-SIM, I installed it in advance in Russia, as soon as we arrived in Vietnam, everything worked immediately, not a single problem during the entire period!

★

Anonymous 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.

★

Reviews: Vietnam Viettel 5G eSIM | TikTok & ChatGPT Available | Daily 5GB | Calendar-Day Billing | QR Code

_TIRU******lmott2026-03-09

The internet connection was good, 2 GB per day was enough when using the navigator, we shared the internet between two phones, we watched a lot of videos



Payment methods

Our partners

Contact Center
of the year 2025

Trip.com is part of Trip.com Group Limited, one of the world's leading providers of travel services.

Top picks for Hai Van Wi-Fi & SIM cards

30 results for Hai Van Wi-Fi & SIM cards

Vietnam 5G eSIM | TikTok & ChatGPT Available | Day Pass/Total Data Package | 24-Hour Billing | 1-30 Days | QR Code

Vietnam Vinaphone 5G eSIM | TikTok & ChatGPT Available | In-app Installation | Day Pass/Total Data Package | 24-Hour Billing | QR Code

Vietnam Viettel Local 5G eSIM | TikTok & ChatGPT Available | Daily 5GB | Calendar-Day Billing | QR Code

Vietnam Vinaphone 5G eSIM | Local IP with Fast Speed | Full AI & TikTok Access | 1-30 Days | Instant QR

Southeast Asia (7 countries) | 5G/4G eSIM | Day Pass/Total Package | 24H Billing | 1-30 days | QR code

Vietnam Viettel 5G eSIM | TikTok & ChatGPT Available | Daily 5GB | Calendar-Day Billing | QR Code

Vietnam 5G eSIM | Supports mainstream apps including TikTok, Google Maps & ChatGPT | Day Pass/Total Package | 24H Billing | 1-30 days | QR code

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

Asia 10 Regions & Oceania 4G/5G eSIM | TikTok & ChatGPT Available | Day Pass/Total Data Package | 24-Hour Billing | 1-30 Days | QR Code

Asia 10 Destinations 5G eSIM | Japan, Thailand, Vietnam, Indonesia, Korea & More | ChatGPT | 1–30 Days | Instant QR

Southeast Asia 5 Destinations 5G eSIM | Singapore, Malaysia, Thailand, Vietnam, Indonesia | 1–30 Days | Instant QR

Vietnam Vinaphone 5G eSIM | Local IP / High Speed | 1–30 Days | Calendar-Day Billing | QR Code

Vietnam Viettel eSIM | Supports 5G Network & TikTok & ChatGPT | Day Pass | 3-30 Days | Calendar Day Billing | QR code

Vietnam Native eSIM | Vinaphone | 1-30 Day Daily/Data Packages | Instant Use | QR Code

Vietnam MobiFone VNSKY Local 4G/5G eSIM | Daily 9GB | Local Phone Number | Activation Requires Advance Reservation | Calendar-Day Billing | QR code

Asia 8 countries 5G/4G eSIM | DayPass/Total | 500MB/day - 30GB total | 1-30 days | QR code

Global 77 Countries 4G/5G eSIM | TikTok & ChatGPT Available | Day Pass/Total Data Package | 24-Hour Billing | 1-30 Days | QR Code

Vietnam Mobifone Local 5G eSIM | TikTok & ChatGPT Available | Daily/Total Data Plans | Calendar-Day Billing | QR Code

Vietnam 5G eSIM | Dual Network Coverage | Full AI & TikTok Access | 1-30 Days | Instant QR

Global (100 countries) 4G/5G eSIM | DayPass/Total | 500MB/day - 30GB Total Data | 1-30 days | 24-hour billing | QR code

Explore top experiences

Frequently asked questions about Hai Van Wi-Fi & SIM cards

Trip.com Picks

Popular Products

Trending Searches

More Popular Destinations

Reviews/Trip Moments

Contact us

About

Other services