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Top picks for Cai Lay District SIM card

Q: How many SIM card are available in Cai Lay District on Trip.com?

Trip.com offers 32 SIM card in Cai Lay District

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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.

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Discover 32 SIM card in Cai Lay District on Trip.com, updated May 9, 2026, with experiences lasting from 1 to 2 hours. Find the perfect adventure for your day!

From OMR 0.03 per person, with an average total of OMR 0.94. Choose the option that suits your plan.

With 24.983k verified reviews, SIM card Cai Lay District boast an average rating of 4.6.

The next available day tour departs on May 10, 2026. Book now to secure your spot!

Cai Lay District 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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32 results for Cai Lay District 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· 5.8k reviews· 138.2k booked
50% off

Limited-time sale
FromOMR 0.070OMR 0.14
Southeast Asia (7 countries) | 5G/4G eSIM | Daily plan/Data package | 24-hour billing | 1 - 30 days | QR code
Renewable
Hotspot-capable
4.6/5
Excellent· 2.1k reviews· 35.7k booked
57% off

Limited-time sale
FromOMR 0.030OMR 0.07
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· 1.6k reviews· 36k booked
53% off

Limited-time sale
FromOMR 0.060OMR 0.13
Vietnam Vinaphone 5G eSIM | Local IP with Fast Speed | Full AI & TikTok Access | 1–30 Days | QR Code
Hotspot-capable
4.7/5
Outstanding· 1.4k reviews· 28.7k booked
53% off

Limited-time sale
FromOMR 0.060OMR 0.13
Vietnam Viettel 5G eSIM | TikTok & ChatGPT Available | Daily 5GB | Calendar-Day Billing | QR Code
Hotspot-capable
4.7/5
Outstanding· 241 reviews· 5.9k booked
15% off

Limited-time sale
FromOMR 1.360OMR 1.6
Vietnam MobiFone VNSKY Local 4G/5G eSIM | Daily 10GB | Activation Requires Advance Reservation | Local Phone Number | Calendar-Day Billing | QR code
Hotspot-capable
4.6/5
Excellent· 258 reviews· 4.2k booked
5% off

Limited-time sale
FromOMR 1.030OMR 1.09
Vietnam Viettel eSIM | Supports 5G Network & Tiktok & ChatGPT | Daily Package | 3-30 Days | Calendar Day Billing | QR code
Hotspot-capable
4.6/5
Excellent· 296 reviews· 8.5k booked
10% off

Limited-time sale
FromOMR 1.460OMR 1.63
Vietnam Viettel Local 5G eSIM | TikTok & ChatGPT Available | Daily 5GB | Calendar-Day Billing | QR Code
Hotspot-capable
4.7/5
Outstanding· 365 reviews· 11.5k booked
5% off

Limited-time sale
FromOMR 1.340OMR 1.42
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· 3.3k reviews· 62.5k booked
57% off

Limited-time sale
FromOMR 0.030OMR 0.07
Vietnam Vinaphone Local 5G eSIM | 6GB or 100GB per day | ChatGPT Full Access | Voice & Texts | QR code
Includes SMS messages
Phone calls supported
Hotspot-capable
4.6/5
Excellent· 345 reviews· 8.4k booked
FromOMR 2.470
Asia & Oceania 4G/5G eSIM | Daily/Total Data Package | 1–30 Days | 24-Hour Billing | QR Code
Hotspot-capable
4.6/5
Excellent· 1.3k reviews· 24.7k booked
52% off

Limited-time sale
FromOMR 0.080OMR 0.17
Vietnam | 4G/5G eSIM | Daily/Data Plan | 24-hour Billing | 1-30 Days | QR code
Renewable
Hotspot-capable
4.6/5
Excellent· 2.9k reviews· 50.7k booked
50% off

Limited-time sale
FromOMR 0.070OMR 0.14
Vietnam Mobifone eSIM | Supports 5G Network & Tiktok & ChatGPT | Daily Package | 3-15 Days | Calendar Day Billing | QR code
Hotspot-capable
4.7/5
Outstanding· 58 reviews· 1.9k booked
10% off

Limited-time sale
FromOMR 0.810OMR 0.9
Asia 10 Destinations 5G eSIM | Japan, Thailand, Vietnam, Indonesia, Korea & More | ChatGPT | 1–30 Days | Instant QR
Hotspot-capable
4.7/5
Outstanding· 3k reviews· 60.5k booked
57% off

Limited-time sale
FromOMR 0.030OMR 0.07
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
4.4/5
Very good· 174 reviews· 4.2k booked
15% off

Limited-time sale
FromOMR 6.610OMR 7.78
Vietnam 4G/5G eSIM | DayPass/Total | 500MB/day-total 30GB | 1-30 days | 24-hour| QR code
Renewable
Hotspot-capable
4.0/5
Very good· 142 reviews· 2.2k booked
57% off

Limited-time sale
FromOMR 0.030OMR 0.07
Vietnam SIM| Viettel Vinaphone Mobifone|Hanoi airport pickup 24/7|Day Pass/Total PKG|Nature day bill
Hotspot-capable
FromOMR 2.140
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· 495 reviews· 1k booked
FromOMR 0.450
Vietnam Vinaphone 5G eSIM | Local IP with Fast Speed | Full AI & TikTok Access | 1–30 Days | Calendar Day Billing | QR Code
4.6/5
Excellent· 887 reviews· 15.8k booked
22% off

Limited-time sale
FromOMR 0.280OMR 0.36
Global universal (100 countries) 5G/4G eSIM | Daily package/total package | 500MB/day - total 50GB | 1-90 days | 24 hr | QR code
Renewable
Hotspot-capable
4.6/5
Excellent· 431 reviews· 8.6k booked
6% off

Limited-time sale
FromOMR 0.420OMR 0.45

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Trip.comCai Lay District

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All Attractions (24151)Day tours (228)Cultural experiences (25)Food & drink (36)Boat experiences (1)Spa & wellness (9)Travel photography (1)Outdoor experiences (1)SIM card (32)City pass (4)Travel extras (27)Shuttle bus (10)Wi-Fi (1)Visas (2)

Frequently asked questions about Cai Lay District SIM card

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Can I change or cancel my booking?

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Reviews/Trip Moments

★

Guest User2026-05-08

Quite good quality in the city, but slightly low signal outside of Hanoi. Overall, I was satisfied with the quality .

★

Guest User2026-05-09

Easy to install, worked everywhere:) Wouldn't have needed that much GB as there is free WiFi all over Japan ...;)

★

Guest User2026-05-09

Excellent plan! The 5G network works very, very well everywhere 👍 I bought 4 eSIMs. Easy to renew! Quick refund! Quick response when I have questions. I highly recommend this provider if you're planning a trip to Vietnam.

★

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

Guest User2026-05-07

During my stay, I mainly used Google Maps and social media, and the connection was uninterrupted and the speed was sufficient, even while traveling on the subway. The included Japanese guide made it easy to use, even though it was my first time using an eSIM. The fact that I didn't have to worry about swapping out and losing a physical SIM was reassuring, and I would definitely use it again on my next trip.

★

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

Guest User2026-05-08

Activated before departure. Purchased for the whole family. 5G was working immediately after landing in Cam Ranh! The price is a gift.

★

Guest User2026-05-03

It's very easy to install on both iPhone and Android. We turned on the e-SIM as soon as the plane landed in Cam Ranh. There was always 5G in Nha Trang, a little less in Dalat, but you could easily surf the internet everywhere. It's a very convenient e-SIM.

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