Top picks for Phu Bai Wi-Fi & SIM cards

Discover 28 Wi-Fi & SIM cards in Phu Bai on Trip.com, updated February 28, 2026, with experiences lasting from 1 to 2 hours. Find the perfect adventure for your day!

From EUR 0.16 per person, with an average total of EUR 2.45. Choose the option that suits your plan.

With 2.629k verified reviews, Wi-Fi & SIM cards Phu Bai boast an average rating of 4.5.

This week's most popular Wi-Fi & SIM cards: "Asia 8 countries 5G/4G eSIM | DayPass/Total | 1-30 days | QR code", with 1.811k reviews and a 4.6 rating.

The next available day tour departs on March 1, 2026. Book now to secure your spot!

Phu Bai Wi-Fi & SIM cards usually take about 1 hours — perfect for a relaxed, immersive experience!

February is the perfect time to visit Phu Bai! Choose from Wi-Fi & SIM cards available day tours, including seasonal favorites like Asia 8 countries 5G/4G eSIM | DayPass/Total | 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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28 results for Phu Bai Wi-Fi & SIM cards

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Reviews/Trip Moments

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 User2026-02-23
The connection quality is excellent; the internet has never dropped. I highly recommend the e-SIM; it offers good internet quality at a very reasonable price.
Reviews: Vietnam Mobifone eSIM | 30GB/50GB | Local phone number | Natural day billing | QR code
Guest User2026-02-02
Excellent and very convenient. I bought an e-SIM from a local operator right at the store, and they quoted me 8GB per day. The next day, I ran out of data (I don't know how you can run out of that much data), and to top it off, I couldn't find a network. I needed to move to another city, and I couldn't go to the store to figure it out, so I bought an e-SIM here. 4GB per day, everything works perfectly! It's easy to connect. It's a really cool feature, I'll always use it whenever I travel to any country.
Reviews: Asia 8 countries 5G/4G eSIM | DayPass/Total | 1-30 days | QR code
Guest User2026-02-25
The trolley scan the QR code and if you go, nothing is being blocked when you use it in China, my Facebook Messenger works my WhatsApp work and I can browse YouTube and watch Netflix.
Reviews: Vietnam Vinaphone | Local eSIM | Daily Plan | Natural Day Billing| 5-10 Days | QR Code
Guest User2026-02-20
easy to operate, the signal is always available whenever i go from hanoi, ha long bay, ninh binh, and ho chi minh. the price is also very cheap!!
Reviews: Global (100 countries) 4G/5G eSIM | DayPass/Total | 500MB/day - 30GB Total Data | 1-30 days | 24-hour billing | QR code
Guest User2026-02-17
It works great! We bought 20GB for a month, but it only lasted two weeks (we shared the data with a second device). Extensions are possible. We decided to try an eSIM only for Asia, as it seemed a bit cheaper. In any case, the internet quality is excellent; we had 5G almost everywhere. Connecting is also easy with a QR code.
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