Top picks for Buenos Aires Wi-Fi & SIM cards

Discover 14 Wi-Fi & SIM cards in Buenos Aires on Trip.com, updated April 14, 2026, with experiences lasting from 1 to 2 hours. Find the perfect adventure for your day!

From USD 0.74 per person, with an average total of USD 5.29. Choose the option that suits your plan.

With 5.61k verified reviews, Wi-Fi & SIM cards Buenos Aires boast an average rating of 4.2.

This week's most popular Wi-Fi & SIM cards: "Global 77 Countries 4G/5G eSIM | TikTok & ChatGPT Available | Day Pass/Total Data Package | 24-Hour Billing | 1-30 Days | QR Code", with 4.678k reviews and a 4.6 rating.

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

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

April is the perfect time to visit Buenos Aires! Choose from Wi-Fi & SIM cards available day tours, including seasonal favorites 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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14 results for Buenos Aires Wi-Fi & SIM cards

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Reviews/Trip Moments

Reviews: South America 7 Destinations 5G eSIM | Brazil, Argentina, Peru & More | Full AI & TikTok Access | 1-30 Days | Instant QR
Guest User2026-03-14
Esim was easy to setup directly from trip.com app and worked well in Quito and San Cristobal Galapagos
Reviews: Argentina eSIM | Dual Network Coverage | 1–30 Days | Instant QR
Guest User2026-02-16
I installed it myself. It was easy and affordable. The internet was stable and helped me figure out the maps around the city. Thank you. I'm getting a signal in the photo.
Reviews: South America eSIM | 5G/4G | Daily/Total Data Package | 1–30 days | 24-Hour Billing | QR Code
Guest User2026-03-11
Overall, the eSIM was convenient to use; I connected right away. However, the connection wasn't always stable. There were periods when it dropped out, but overall, everything was fine.
Reviews: Argentina eSIM | 4G | Daily/Total Data Package | 1-30 days | 24-Hour Billing | QR code
Guest User2026-02-23
Everything worked great and had good speeds. The e-SIM worked as soon as I landed in São Paulo, which was a pleasant surprise and a great way to text my family. I didn't travel much around the country, but the internet worked great in Iguazu and Pinamar. I definitely recommend it.
Reviews: Global 77 Countries 4G/5G eSIM | TikTok & ChatGPT Available | Day Pass/Total Data Package | 24-Hour Billing | 1-30 Days | QR Code
Guest User2026-03-14
The connection is fantastic! I got a 20GB plan for 15 days for a trip from Istanbul, Turkey, to Cairo, Egypt, and Hurghada. The connection is great, I'm sharing it with a friend, and it's enough to even watch movies! I recommend it to everyone. 👍🏻
Reviews: Global (100 countries) 4G/5G eSIM | DayPass/Total | 500MB/day - 30GB Total Data | 1-30 days | 24-hour billing | QR code
Guest User2026-03-13
Global esim was fast even in our layover in Bangkok. The Kazakhstan esim was also fast. I can even use it as a hotspot in my other phone. It was sure a good choice when you are traveling to different countries in a span of a week. Instructions in the app was also clear and it was installed immediately.