App

Customer support

HKD

Find bookings

Top picks for Long Hai Wi-Fi & SIM cards

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

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

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 Long Hai on Trip.com, updated March 1, 2026, with experiences lasting from 1 to 2 hours. Find the perfect adventure for your day!

From HKD 0.95 per person, with an average total of HKD 16.91. Choose the option that suits your plan.

With 19.605k verified reviews, Wi-Fi & SIM cards Long Hai boast an average rating of 4.5.

The next available day tour departs on March 2, 2026. Book now to secure your spot!

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

March is the perfect time to visit Long Hai! Choose from Wi-Fi & SIM cards available day tours, including seasonal favorites like Vietnam 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



Trip.comLong Hai

Wi-Fi & SIM cards

Wi-Fi & SIM cards

Available Today

Available Tomorrow

30 results for Long Hai 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· 4.1k reviews· 97k booked
50% off
Limited-time sale
FromHK$ 1.47HK$ 2.94
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· 951 reviews· 21.1k booked
57% off
Limited-time sale
FromHK$ 1.09HK$ 2.55
Vietnam Viettel Local 5G eSIM | TikTok & ChatGPT Available | Daily 5GB | Calendar-Day Billing | QR Code
Hotspot capable
4.5/5
Satisfied· 90 reviews· 2.9k booked
10% off
Limited-time sale
FromHK$ 28.77HK$ 31.97
Vietnam Viettel 5G eSIM | TikTok & ChatGPT Available | Daily 5GB | Calendar-Day Billing | QR Code
Hotspot capable
4.9/5
Excellent· 55 reviews· 1.6k booked
10% off
Limited-time sale
FromHK$ 34.56HK$ 38.41
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· 1.5k reviews· 25.7k booked
10% off
Limited-time sale
FromHK$ 1.94HK$ 2.16
Asia 10 Destinations 5G eSIM | Japan, Thailand, Vietnam, Indonesia, Korea & More | ChatGPT | 1–30 Days | Instant QR
Hotspot capable
4.7/5
Very good· 2k reviews· 42.1k booked
70% off
Limited-time sale
FromHK$ 1.18HK$ 3.94
Asia & Oceania 4G/5G eSIM | Daily/Total Data Package | 1–30 Days | 24-Hour Billing | QR Code
Hotspot capable
4.5/5
Satisfied· 670 reviews· 13.4k booked
50% off
Limited-time sale
FromHK$ 1.49HK$ 2.98
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· 960 reviews· 17.9k booked
57% off
Limited-time sale
FromHK$ 1.09HK$ 2.54
Southeast Asia 5 Destinations 5G eSIM | Singapore, Malaysia, Thailand, Vietnam, Indonesia | 1–30 Days | Instant QR
Hotspot capable
4.8/5
Very good· 318 reviews· 5.8k booked
70% off
Limited-time sale
FromHK$ 1.07HK$ 3.59
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· 2.3k reviews· 40.8k booked
50% off
Limited-time sale
FromHK$ 1.50HK$ 3
Vietnam MobiFone VNSKY Local 4G/5G eSIM | Daily 9GB | Local Phone Number | Activation Requires Advance Reservation | Calendar-Day Billing | QR code
Hotspot capable
4.5/5
Satisfied· 194 reviews· 3.4k booked
FromHK$ 18.20
Vietnam Viettel eSIM | Supports 5G Network & TikTok & ChatGPT | Day Pass | 3-30 Days | Calendar Day Billing | QR code
Hotspot capable
4.3/5
Good· 57 reviews· 2.7k booked
10% off
Limited-time sale
FromHK$ 29.53HK$ 32.82
Asia 8 countries 5G/4G eSIM | DayPass/Total | 1-30 days | QR code
Renewable
Hotspot capable
4.6/5
Satisfied· 2.4k reviews· 44.4k booked
30% off
Limited-time sale
FromHK$ 0.95HK$ 1.37
Vietnam Native eSIM | Vinaphone | 1-30 Day Daily/Data Packages | Instant Use | QR Code
Hotspot capable
4.5/5
Satisfied· 128 reviews· 2.5k booked
FromHK$ 1.11
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· 39.8k booked
FromHK$ 1.76
Vietnam Vinaphone 5G eSIM | Local IP / High Speed | 1–30 Days | Calendar-Day Billing | QR Code
4.5/5
Satisfied· 814 reviews· 14.7k booked
20% off
Limited-time sale
FromHK$ 5.70HK$ 7.13
Global (100 countries) 4G/5G eSIM | DayPass/Total | 500MB/day - 30GB Total Data | 1-30 days | 24-hour billing | QR code
Renewable
Hotspot capable
4.5/5
Satisfied· 331 reviews· 6.7k booked
5% off
Limited-time sale
FromHK$ 8.64HK$ 9.1
Vietnam Mobifone Local 5G eSIM | TikTok & ChatGPT Available | Daily/Total Data Plans | Calendar-Day Billing | QR Code
Hotspot capable
4.1/5
Good· 31 reviews· 741 booked
5% off
Limited-time sale
FromHK$ 41.19HK$ 43.36
Global 108 Destinations 5G eSIM | One eSIM, Worldwide Coverage | Full AI & TikTok Access | 1-30 Days | Instant QR
Hotspot capable
4.4/5
Good· 373 reviews· 7.2k booked
5% off
Limited-time sale
FromHK$ 9.30HK$ 9.79
Orange World 4G/LTE eSIM | 50MB–20GB total for 31 days | Calls + SMS | Calendar-Day Billing | QR code
Includes SMS messages
Phone calls supported
Hotspot capable
4.1/5
Good· 51 reviews· 1.7k booked
15% off
Limited-time sale
FromHK$ 147.65HK$ 173.71





Explore top experiences

See what other travellers love, based on ratings and bookings

Day tours (122)Travel photography (2)Travel extras (20)Shopping (2)City pass (2)Equipment rental (1)Cultural experiences (10)Local cuisine (13)Food & drink (13)Spa & beauty (5)Spa & wellness (5)Sports experiences (3)Outdoor experiences (1)Riding & driving (2)Transport (10)

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

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



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



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



How can I contact Trip.com customer support?



Can I change or cancel my booking?



How can I get discounted prices?



Reviews/Trip Moments

★

Guest User2026-03-01

Excellent. I had some minor connection issues, but they helped me super quickly and explained things clearly. The problem was, in case you were wondering, me. I didn't understand how to set up the SIM card.

★

Guest User2026-02-27

I bought it for the first time. I was worried for nothing that it wouldn't work. Excellent, uninterrupted connection quality for a small price! Thank you!

★

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

Guest User2026-02-27

Everything worked perfectly. The speed isn't great, even on 5G, but it was enough for me. Perhaps it's just a peculiarity of the Vietnamese network. I recommend it.

★

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

Guest User2026-02-24

A superior alternative to physical cards, offering cheaper rates and reliable high-speed connectivity across Hanoi, Sapa, and Halong Bay.

★

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.

★

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

Guest User2026-01-11

I used this in KL, Bangkok and Shanghai. Overall the signal was ok. Sometimes we do get a drop out but it’s not often. We managed to use all social media platforms with this eSIM at Shanghai. Only thing is if you want to hail a ride you’ll need a number for it in china.



Trip.com Picks

Popular activities

More Popular Destinations

Kaohsiung Classes Miaoli Day Tours in Lombok in Genting Highlands in Honolulu in Melbourne in Tawau Division in Boracay Island in Auckland in Watford

Blarney Castle and The Rock of Cashel with Private Chauffeur Tour Doha Night Desert Safari Stargazing Dune Drive Camel Ride Full Day tour .City tour.Countryside.Bamboo Train.Secret Bat Cave Kigali E-Bike City Tour with Breakfast Elephanta Island Caves & Traditional Village Tour Mesmerising Hyderabad Heritage Cultural Tour with Ethnic lunch Night Kayak - Condado City Lights Tour From Salta: Serranías del Hornocal and the hill of 14 colors Private Half Day Muscat City Tour Afternoon Laura's Private Parma Food Tour with Pick Up Things to do in Jilin Things to do in Seogwipo Things to do in Atlanta Things to do in Sapa Things to do in Hoa Lu District Things to do in Palma de Mallorca Things to do in Goreme Things to do in Hurghada Things to do in Guilin Things to do in Johor Things to do in Indonesia Things to do in Guangzhou Things to do in Da Nang Things to do in Dalat Things to do in District of Columbia

Payment methods

Our partners

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

Top picks for Long Hai Wi-Fi & SIM cards

30 results for Long Hai 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 Viettel 5G eSIM | TikTok & ChatGPT Available | Daily 5GB | Calendar-Day Billing | QR Code

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

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

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

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

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

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

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

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

Asia 8 countries 5G/4G eSIM | DayPass/Total | 1-30 days | QR code

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

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

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

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

Global 108 Destinations 5G eSIM | One eSIM, Worldwide Coverage | Full AI & TikTok Access | 1-30 Days | Instant QR

Orange World 4G/LTE eSIM | 50MB–20GB total for 31 days | Calls + SMS | Calendar-Day Billing | QR code

Explore top experiences

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

Reviews/Trip Moments

Trip.com Picks

Popular Products

Popular activities

More Popular Destinations

Contact us

About

Other services