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Top picks for Vietnam SIM card

Discover 31 SIM card in Vietnam on Trip.com, updated January 30, 2026, with experiences lasting from 1 to 2 hours. Find the perfect adventure for your day!

From KRW 117.00 per person, with an average total of KRW 2,482.20. Choose the option that suits your plan.

With 33.457k verified reviews, SIM card Vietnam boast an average rating of 4.5.

This week's most popular SIM card: "Global (66 countries) | 4G/5G eSIM | Total Package | 1-7 days | 24H Billing | Real-Name Auth Required (Hong Kong & Taiwan) | QR code", with 14.071k reviews and a 4.4 rating.

The next available day tour departs on January 31, 2026. Book now to secure your spot!

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

January is the perfect time to visit Vietnam! Choose from SIM card available day tours, including seasonal favorites like Global (66 countries) | 4G/5G eSIM | Total Package | 1-7 days | 24H Billing | Real-Name Auth Required (Hong Kong & Taiwan) | 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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31 results for Vietnam SIM card

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See what other travelers love, based on ratings and bookings

Shared car tours (726)Tour with private driver (1)Travel photography (19)Wi-Fi (1)SIM card (31)Travel extras (77)City pass (14)Visas (6)Shopping (3)Luggage delivery (4)Equipment rental (1)Shuttle bus (226)Boat tickets (4)Rail passes (4)Spa & beauty (58)Spa & wellness (58)Cultural experiences (259)Local cuisine (62)Food & drink (62)Boat experiences (44)Yachts & sailboats (31)Water activities (12)Diving (11)Sports experiences (26)Outdoor experiences (10)

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Reviews/Trip Moments

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Reviews: Vietnam 5G eSIM | TikTok & ChatGPT Available | Day Pass/Total Data Package | 24-Hour Billing | 1-30 Days | QR Code
Guest User2026-01-30
Activating the SIM card was easy and I've always had excellent connectivity; I'll definitely use it again next time I'm traveling in Asia.
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Reviews: Vietnam Vinaphone 5G eSIM | TikTok & ChatGPT Available | In-app Installation | Day Pass/Total Data Package | 24-Hour Billing | QR Code
Guest User2026-01-30
Very easy to install e sim from one click. Internet coverage good and definitely will deal with trip.com next time.
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Reviews: Vietnam Vinaphone 5G eSIM | Local IP with Fast Speed | 1–30 Days | Instant QR
Guest User2025-11-24
That was really easy to install and use it. I was even able to use it on the island. Highly recommend 🔥
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Reviews: Vietnam Viettel Local 5G eSIM | TikTok & ChatGPT Available | Daily 5GB | Calendar-Day Billing | QR Code
Guest User2026-01-24
I Highly recommend this eSIM! So helpful! So fast! All spots so fast! Thank you viettel esim! ❤️❤️❤️
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Reviews: Vietnam MobiFone VNSKY Local 4G/5G eSIM | Daily 9GB | Local Phone Number | 3-30 Days | Activation Requires Advance Reservation | Calendar-Day Billing | QR code
Guest User2026-01-30
We bought four of these SIM cards and they were all activated the first time. They are very easy to use and I recommend them to everyone.
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Reviews: Vietnam 5G eSIM | Supports Tiktok & ChatGPT | Day Pass/Total Package | 24H Billing | 1-30 days | QR code
Guest User2026-01-28
The eSIM worked immediately upon arrival in Vietnam. Excellent reception and internet speed. The cheapest price on the market. Highly recommended.

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