Top picks for Vietnam SIM card

Discover 34 SIM card in Vietnam on Trip.com, updated October 20, 2026, with experiences lasting from 1 to 2 hours. Find the perfect adventure for your day!

From BRL 0.38 per person, with an average total of BRL 9.40. Choose the option that suits your plan.

With 42.081k verified reviews, SIM card Vietnam boast an average rating of 4.6.

This week's most popular SIM card: "Vietnam 5G eSIM | ChatGPT Available | Day Pass/Total Data Package | 24-Hour Billing | QR Code", with 8.801k reviews and a 4.5 rating.

The next available day tour departs on October 21, 2026. Book now to secure your spot!

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

October is the perfect time to visit Vietnam! Choose from 34 available day tours, including seasonal favorites like Vietnam 5G eSIM | ChatGPT Available | Day Pass/Total Data Package | 24-Hour Billing | 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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34 results for Vietnam SIM card

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RecommendedAttractions (57866)Shows & events (61)Spa & wellness (157)Food & drink (336)City sightseeing (327)Nature & wildlife (94)Travel photography (46)Aerial tours (1)Day tours (1931)Boat experiences (838)Outdoor experiences (821)Water activities (402)Cultural experiences (283)SIM card (34)Shuttle bus (218)Airport express (2)Travel extras (143)Visas (9)Boat tickets (7)Wi-Fi (1)Equipment rental (3)

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Reviews/Trip Moments

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Reviews: Vietnam 5G eSIM | ChatGPT Available | Day Pass/Total Data Package | 24-Hour Billing | QR Code
Guest User2026-10-19
I discovered the eSIM from Trip.com and was absolutely thrilled! ✈️ I bought the card directly on the website—it's incredibly simple and convenient. The main advantage is the flexibility: you choose the right package for your needs. You can accurately calculate how many days your trip will last and how much data you actually need without overpaying. The prices are very reasonable, and the connection quality is simply superb! The internet connection is excellent, and the connection is instant. Now I only use the eSIM from Trip for traveling. I definitely recommend it! 👍
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Reviews: Vietnam Vinaphone 5G eSIM | Local IP available for AI & TikTok | Daily package/data package | 24 hr billing | QR code
Guest User2026-09-02
43 RMB for 5 days. I bought it for my Air to play around with, but haven't used it much. It's supposed to have unlimited data, but I don't know the exact usage. The price is okay, but not very cheap in Vietnam. The carrier is Viettel, and the eSIM speed can reach around 100 Mbps.
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Reviews: Vietnam Viettel Local 5G eSIM | TikTok & ChatGPT Available | Daily 5GB | Calendar-Day Billing | QR Code
Guest User2026-10-19
Really convenient and cheap e-Sim, I've travelled so far to Ho Chi Minh city, Da Nang, Hoi An and Hue and I haven't had any issues yet. I don't know if the network will be alright in Sapa or Ha Giang, haven't been there yet.
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Reviews: Vietnam Vinaphone Local 5G eSIM | Unthrottle 6GB / 100GB per day | AI Tools Full Access | Voice & Texts | QR code
Guest User2026-10-18
I've been using my current e-SIM for a month. The speed is superb. It's even enough to share data with a laptop if there's no Wi-Fi. Great price. I recommend it.
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Reviews: Vietnam Viettel 5G eSIM | TikTok & ChatGPT Available | Daily 5GB | Calendar-Day Billing | QR Code
Guest User2026-10-19
Super convenient! It literally took two minutes to process, and that's it, you have excellent internet in Vietnam for 30 days. And cheaper than local companies. I highly recommend it!
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Reviews: 5G/4G eSIM in 8 Asian countries | Multi-network support, supports ChatGPT & Google Maps | 500MB/day - 50GB total | 1-30 days | 24-hour billing | QR code
Guest User2026-10-20
I really liked the esim. We traveled through China to Thailand. Upon arrival in China, I connected immediately, and the internet worked. It's convenient that when moving from one country to another, you don't need to sign up for a new profile. The connection was good everywhere, everything worked perfectly. We were in Heihe, Harbin, Beijing, Bangkok, Pattaya, and Koh Samet—the connection quality was equally good everywhere. I made instant messaging calls to Russia without any problems, and they could hear me clearly. I connected via an esim adapter, as my phone doesn't have a built-in module. Upon purchase, I received a QR code and connection instructions via email. I bought a two-day extension because we decided to stay in China longer—everything was extended automatically, without any hassle. Next time I travel, I'll definitely use this esim again.

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