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Best Lao Cai SIM Card & eSIM Plans

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

From USD 0.14 per person, with an average total of USD 1.99. Choose the option that suits your plan.

With 10.87k verified reviews, SIM card Lao Cai boast an average rating of 4.5.

This week's most popular SIM card: "Global 77 Countries 4G/5G eSIM | TikTok & ChatGPT Available | Day Pass/Total Data Package | 24-Hour Billing | 1-30 Days | QR Code", with 4.059k reviews and a 4.6 rating.

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

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

January is perfect for visiting Lao Cai! Choose from SIM card available day tours, including seasonal hits 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 Lao Cai SIM card

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Shared car tours (18)Tour with private driver (1)Wi-Fi (1)SIM card (29)Shuttle bus (27)Rail passes (1)Cultural experiences (5)Paragliding (1)Extreme sports (1)

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Reviews/Trip Moments

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Reviews: Asia 9 Destinations 5G eSIM | Japan, Thailand, Vietnam, Indonesia, Korea & More | 1–30 Days | Instant QR
Guest User2025-11-24
Very useful worked perfectly pretty much everywhere, great coverage even in most remote zones, completely satisfied !
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Reviews: Vietnam eSIM | 5G/4G | Daily/Total Data Package | 1-30 days | Natural Day Billing | QR Code
Guest User2025-12-10
It works! I pre-installed SMS to Kuala Lumpur, arrived, removed the old SIM card, pressed the new one, and everything works!
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Reviews: Asia & Oceania 4G/5G eSIM | Daily/Total Data Package | 1–30 Days | 24-Hour Billing | QR Code
Guest User2025-12-27
I used this when I went to Vietnam. I had a layover in Hong Kong on my way to Vietnam, and then went to Shenzhen (China). I bought this SIM because it covers three regions. Once I entered each region, I was able to receive a signal normally, so I was able to use it without any problems. However, I was surprised that LTE or 3G lines were the mainstay (in Shenzhen, 5G was available for a brief moment, but it quickly switched back to LTE). I did think it would be nice if it had at least 4G. It's cheap, so it's okay.
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Reviews: Southeast Asia (7 countries) | 5G/4G eSIM | Day Pass/Total Package | 24H Billing | 1-30 days | QR code
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.
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Reviews: Vietnam | 5G eSIM | Day Pass/Total Package | 24H Billing | 1-30 days | QR code
Guest User2025-12-31
Everything works great. The eSIM is installed directly from the app. The internet is good and works everywhere. I activated it immediately upon landing in Vietnam. Thank you.
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Reviews: Vietnam Mobifone eSIM | 30GB/50GB | Local phone number | Natural day billing | QR code
Guest User2025-12-30
This mobile phone service is a lifesaver when traveling. We activated it without any problems upon arrival in Vietnam. It's impossible to be without internet in today's world. I highly recommend it.

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