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Top picks for Cat Hai SIM card

Q: How many SIM card are available in Cat Hai on Trip.com?

Trip.com offers 27 SIM card in Cat 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 27 SIM card in Cat Hai on Trip.com, updated February 8, 2026, with experiences lasting from 1 to 2 hours. Find the perfect adventure for your day!

From EUR 0.07 per person, with an average total of EUR 2.22. Choose the option that suits your plan.

With 28.134k verified reviews, SIM card Cat Hai boast an average rating of 4.6.

The next available day tour departs on February 9, 2026. Book now to secure your spot!

Cat Hai SIM card usually take about 1 hours — perfect for a relaxed, immersive experience!

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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27 results for Cat Hai SIM card

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Vietnam 5G eSIM | Day Pass/Total Data Package | 1–30 Days | 24-Hour Billing | QR Code
Renewable
Hotspot capable
4.5/5
Excellent· 2.7k reviews· 63.4k booked
6% off
Limited-time sale
From€0.30€0.32
Vietnam Vinaphone 5G eSIM | Local IP with Fast Speed | 1–30 Days | Instant QR
Hotspot capable
4.7/5
Great· 574 reviews· 12.2k booked
71% off
Limited-time sale
From€0.08€0.28
Vietnam Viettel 5G eSIM | TikTok & ChatGPT Available | Daily 5GB | Calendar-Day Billing | QR Code
Hotspot capable
4.6/5
Excellent· 20 reviews· 410 booked
8% off
Limited-time sale
From€3.91€4.25
Vietnam Vinaphone 5G eSIM | TikTok & ChatGPT Available | In-app Installation | Day Pass/Total Data Package | 24-Hour Billing | QR Code
Hotspot capable
4.8/5
Great· 351 reviews· 7.2k booked
50% off
Limited-time sale
From€0.07€0.14
Southeast Asia (7 countries) | 5G/4G eSIM | Day Pass/Total Package | 24H Billing | 1-30 days | QR code
Renewable
Hotspot capable
4.7/5
Great· 1.1k reviews· 17.4k booked
50% off
Limited-time sale
From€0.12€0.24
Vietnam eSIM | 5G/4G | Daily/Total Data Package | 1-30 days | Natural Day Billing | QR Code
4.5/5
Excellent· 703 reviews· 12.6k booked
From€1.59
Asia & Oceania 4G/5G eSIM | Daily/Total Data Package | 1–30 Days | 24-Hour Billing | QR Code
Hotspot capable
4.6/5
Excellent· 203 reviews· 3.9k booked
50% off
Limited-time sale
From€0.16€0.32
Asia 11 Regions & Oceania 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
Excellent· 1.5k reviews· 28.5k booked
50% off
Limited-time sale
From€0.10€0.2
Asia 9 Destinations 5G eSIM | Japan, Thailand, Vietnam, Indonesia, Korea & More | 1–30 Days | Instant QR
Hotspot capable
4.7/5
Great· 1.1k reviews· 26.6k booked
50% off
Limited-time sale
From€0.12€0.24
Vietnam MobiFone VNSKY Local 4G/5G eSIM | Daily 9GB | Local Phone Number | 3-30 Days | Activation Requires Advance Reservation | Calendar-Day Billing | QR code
Includes SMS messages
Phone calls supported
Hotspot capable
4.6/5
Excellent· 109 reviews· 1.9k booked
From€1.98
Vietnam | 5G eSIM | Day Pass/Total Package | 24H Billing | 1-30 days | QR code
Renewable
Hotspot capable
4.6/5
Excellent· 1.9k reviews· 31.8k booked
15% off
Limited-time sale
From€0.27€0.32
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
Excellent· 235 reviews· 4.9k booked
From€0.99
Southeast Asia 5 Destinations 5G eSIM | Singapore, Malaysia, Thailand, Vietnam, Indonesia | 1–30 Days | Instant QR
Hotspot capable
4.8/5
Great· 143 reviews· 2.6k booked
48% off
Limited-time sale
From€0.13€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
Excellent· 4k reviews· 39.7k booked
From€1.70
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
4.7/5
Great· 17 reviews· 895 booked
5% off
Limited-time sale
From€22.59€23.78
Asia 8 countries 5G/4G eSIM | DayPass/Total | 1-30 days | QR code
Renewable
Hotspot capable
4.6/5
Excellent· 1.9k reviews· 35.6k booked
From€0.13
Vietnam Vinaphone | Local eSIM | Daily Plan | Natural Day Billing| 5-10 Days | QR Code
Hotspot capable
4.7/5
Great· 467 reviews· 9k booked
From€4.74
Global (66 countries) | 4G/5G eSIM | Total Package | 1-7 days | 24H Billing | Real-Name Auth Required (Hong Kong & Taiwan) | QR code
Renewable
Hotspot capable
4.4/5
Good· 10.4k reviews· 124.1k booked
From€1.11
[Vietnam] 4G/5G SIM Card (Da Nang International Airport Pick up or hotel delivery)
Includes SMS messages
Phone calls supported
Hotspot capable
4.5/5
Excellent· 688 reviews· 10.7k booked
From€4.17
Vietnam 5G eSIM | Supports ChatGPT & TikTok | 1–30 Days | Instant QR
Hotspot capable
4.5/5
Excellent· 17 reviews· 160 booked
66% off
Limited-time sale
From€0.12€0.36

Explore top experiences

See what other travelers love, based on ratings and bookings

Day tours (249)Travel photography (1)Wi-Fi (1)SIM card (27)Cultural experiences (10)Boat experiences (10)Sports experiences (1)Diving (1)Water activities (1)Yachts & sailboats (6)Spa & beauty (1)Spa & wellness (1)Local cuisine (1)Food & drink (1)Food & drink (1)Shuttle bus (8)Boat tickets (2)

Frequently asked questions about Cat Hai SIM card

How many SIM card are available in Cat Hai on Trip.com?

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What are the best SIM card in Cat Hai?

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What are the top-rated SIM card in Cat Hai?

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How can I contact Trip.com customer support?

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Can I change or cancel my booking?

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How can I get discounted prices?

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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 User2026-01-18

We got two SIM cards for 15 days. The internet worked flawlessly throughout. I definitely recommend it. It's very convenient: you arrive and immediately have good internet speed. Thank you very much, Trip.com.

★

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

Guest User2026-01-17

The internet works perfectly. Activate everything according to the instructions, and everything works. Everything is great; the connection was great from the moment the plane touched down at the airport. It works without problems anywhere in Ho Chi Minh City, and in Vietnam as a whole. 🦾🦾🦾

★

Guest User2026-01-18

This was my first time using an eSIM and it didn’t disappoint at all. The experience was smooth and worked well. The installation process was easy and very straightforward. It also turned out to be very cost-saving, which was a big plus. Overall, a really good experience.

★

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 User2026-01-12

It was easy to install and worked well. Sometimes esp in countryside was not working well. Overall is good

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