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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 29 SIM card in Cat Hai

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Q: Can I change or cancel my booking?

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Discover 29 SIM card in Cat Hai on Trip.com, updated March 26, 2026, with experiences lasting from 1 to 2 hours. Find the perfect adventure for your day!

From EUR 0.08 per person, with an average total of EUR 0.91. Choose the option that suits your plan.

With 27.717k verified reviews, SIM card Cat Hai boast an average rating of 4.6.

The next available day tour departs on March 27, 2026. Book now to secure your spot!

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

March is the perfect time to visit Cat Hai! Choose from SIM card 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.

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29 results for Cat Hai SIM card

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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
Excellent· 4.8k reviews· 112.6k booked
51% off

Limited-time sale
From€ 0.16€ 0.33
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
Outstanding· 1.2k reviews· 26.4k booked
58% off

Limited-time sale
From€ 0.12€ 0.29
Vietnam Viettel Local 5G eSIM | TikTok & ChatGPT Available | Daily 5GB | Calendar-Day Billing | QR Code
Hotspot capable
4.6/5
Excellent· 156 reviews· 5.4k booked
5% off

Limited-time sale
From€ 3.09€ 3.26
Asia 10 Destinations 5G eSIM | Japan, Thailand, Vietnam, Indonesia, Korea & More | ChatGPT | 1–30 Days | Instant QR
Hotspot capable
4.7/5
Outstanding· 2.3k reviews· 49k booked
51% off

Limited-time sale
From€ 0.13€ 0.27
Southeast Asia (7 countries) | 5G/4G eSIM | Day Pass/Total Package | 24H Billing | 1-30 days | QR code
Renewable
Hotspot capable
4.6/5
Excellent· 1.7k reviews· 29.7k booked
50% off

Limited-time sale
From€ 0.12€ 0.24
Vietnam Viettel 5G eSIM | TikTok & ChatGPT Available | Daily 5GB | Calendar-Day Billing | QR Code
Hotspot capable
4.7/5
Outstanding· 117 reviews· 3k booked
10% off

Limited-time sale
From€ 3.80€ 4.23
Asia & Oceania 4G/5G eSIM | Daily/Total Data Package | 1–30 Days | 24-Hour Billing | QR Code
Hotspot capable
4.5/5
Excellent· 910 reviews· 17.9k booked
51% off

Limited-time sale
From€ 0.16€ 0.33
Southeast Asia 6 Countries 5G eSIM | ChatGPT Available | 1–30 Days | Multiple Plans | Singapore, Malaysia, Thailand, Indonesia, Vietnam, Philippines | Instant Use | QR Code
Hotspot capable
4.7/5
Outstanding· 418 reviews· 7.4k booked
50% off

Limited-time sale
From€ 0.08€ 0.16
Vietnam Vinaphone 5G eSIM | Local IP with Fast Speed | Full AI & TikTok Access | 1-30 Days | Instant QR
Hotspot capable
4.8/5
Outstanding· 1.2k reviews· 21.8k booked
57% off

Limited-time sale
From€ 0.12€ 0.28
Vietnam Viettel eSIM | Supports 5G Network & TikTok & ChatGPT | Day Pass | 3-30 Days | Calendar Day Billing | QR code
Hotspot capable
4.5/5
Excellent· 143 reviews· 4.8k booked
10% off

Limited-time sale
From€ 3.26€ 3.63
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
Excellent· 2.5k reviews· 44.5k booked
51% off

Limited-time sale
From€ 0.16€ 0.33
Asia 8 countries 5G/4G eSIM | DayPass/Total | 500MB/day - 50GB total | 1-30 days | 24-hour format | QR code
Renewable
Hotspot capable
4.6/5
Excellent· 2.6k reviews· 50.4k booked
31% off

Limited-time sale
From€ 0.11€ 0.16
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
Excellent· 224 reviews· 3.8k booked
5% off

Limited-time sale
From€ 2.10€ 2.22
Vietnam Native eSIM | Vinaphone | 1-30 Day Daily/Data Packages | Instant Use | QR Code
Hotspot capable
4.6/5
Excellent· 231 reviews· 4.3k booked
From€ 0.13
Asia & Oceania 4G/5G eSIM | TikTok & ChatGPT Available | Day Pass/Total Data Package | 24-Hour Billing | QR Code
Hotspot capable
4.5/5
Excellent· 2.4k reviews· 43.3k booked
10% off

Limited-time sale
From€ 0.18€ 0.2
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
Excellent· 375 reviews· 7.4k booked
5% off

Limited-time sale
From€ 0.95€ 1.01
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· 5.2k reviews· 50.2k booked
From€ 1.73
Vietnam 5G eSIM | Dual Network Coverage | Full AI & TikTok Access | 1-30 Days | Instant QR
Hotspot capable
4.6/5
Excellent· 42 reviews· 758 booked
70% off

Limited-time sale
From€ 0.12€ 0.4
Vietnam Vinaphone 5G eSIM | Local IP / High Speed | 1–30 Days | Calendar-Day Billing | QR Code
4.6/5
Excellent· 837 reviews· 15.1k booked
20% off

Limited-time sale
From€ 0.63€ 0.79
Global 108 Destinations 5G eSIM | One eSIM, Worldwide Coverage | Full AI & TikTok Access | 1-30 Days | Instant QR
Hotspot capable
4.4/5
Very good· 413 reviews· 8.1k booked
5% off

Limited-time sale
From€ 1.03€ 1.09

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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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Can I change or cancel my booking?

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Reviews/Trip Moments

★

Guest User2026-03-26

Bought the esim at my home country airport, and it takes a couple of minutes until the esim QR arrives in email. You will need WiFi to activate the esim therefore in my case I still had to connect to airport wifi at the destination airport. The service is practically fine. No error. No hiccups. This one is connected to Vinaphone and also on 5G.

★

Guest User2026-03-26

Good service. Convenient. Easy to connect. Everything is intuitive. Connection upon arrival. Inexpensive. I recommend it.

★

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

Guest User2026-03-26

We spent 15 days in Vietnam, visiting Ho Chi Minh City, Da Nang, and Nha Trang. We had perfect reception everywhere. 5G, sometimes 4G. For the price, I definitely recommend it.

★

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

Guest User2026-03-10

Perfect for people coming to China. Easy to use, convenient, connects to the internet and works fine, not too slow.

★

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

Guest User2026-03-22

Activated as soon as I landed at the airport, it worked perfectly during my entire trip in North Vietnam

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Top picks for Cat Hai SIM card

29 results for Cat Hai SIM card

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

Asia 10 Destinations 5G eSIM | Japan, Thailand, Vietnam, Indonesia, Korea & More | ChatGPT | 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

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

Southeast Asia 6 Countries 5G eSIM | ChatGPT Available | 1–30 Days | Multiple Plans | Singapore, Malaysia, Thailand, Indonesia, Vietnam, Philippines | Instant Use | QR Code

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

Vietnam Viettel eSIM | Supports 5G Network & TikTok & ChatGPT | Day Pass | 3-30 Days | 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 8 countries 5G/4G eSIM | DayPass/Total | 500MB/day - 50GB total | 1-30 days | 24-hour format | QR code

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

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

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

Global (100 countries) 4G/5G eSIM | DayPass/Total | 500MB/day - 30GB Total Data | 1-30 days | 24-hour billing | 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 5G eSIM | Dual Network Coverage | Full AI & TikTok Access | 1-30 Days | Instant QR

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

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

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