Best Ha Long SIM Card & eSIM Plans

Discover 34 SIM card in Ha Long City on Trip.com, updated September 14, 2026, with experiences lasting from 1 to 2 hours. Find the perfect adventure for your day!

From AED 0.28 per person, with an average total of AED 10.75. Choose the option that suits your plan.

With 41.065k verified reviews, SIM card Ha Long City 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 7.993k reviews and a 4.5 rating.

The next available day tour departs on September 15, 2026. Book now to secure your spot!

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

September is the perfect time to visit Ha Long City! 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 Ha Long City SIM card

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RecommendedAttractions (21323)Cultural experiences (5)Boat experiences (284)Shows & events (10)Food & drink (22)Spa & wellness (2)Day tours (276)Outdoor experiences (120)Travel photography (2)Water activities (158)City sightseeing (1)Nature & wildlife (2)SIM card (34)Wi-Fi (1)Shuttle bus (23)Visas (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 User2026-09-14
Easy to install, able to access Instagram, Facebook, Xiao Hong Shu...only some area have signal stability issue, overall was good to use
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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 User2026-09-13
Excellent internet, never let me down, everything works reliably. At first, I was hesitant about the price, as other providers are more expensive, but everything is great. Don't be afraid – go for it.
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Reviews: Vietnam Vinaphone Local 5G eSIM | 6GB per day or Unlimited data | ChatGPT Full Access | Voice & Texts | QR code
Guest User2026-09-12
The SIM card connected very quickly. The internet was lightning fast. I'm happy with the purchase. I installed it in Moscow, and even high in the sky, the internet started working, and I had a connection even in the sky.
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Reviews: 5G/4G eSIM in 8 Asian countries | Multi-network support, supports All AI & TikTok | 500MB/day - 50GB total | 1-30 days | 24-hour billing | QR code
Guest User2026-07-23
Very reliable and worth it. I was able to use it immediately once i ai arrived in my destination.
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Reviews: Vietnam VinaPhone 5G eSIM | Native IP • All AI & TikTok | 1–30 Days | QR Code
Guest User2026-09-13
This eSIM is easy to install. Connection is good throughout my stay in Hi chi Minh city. Very satisfied with this eSIM.

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