Top picks for Buenos Aires Wi-Fi & SIM cards

Discover 14 Wi-Fi & SIM cards in Buenos Aires on Trip.com, updated December 27, 2025, with experiences lasting from 1 to 2 hours. Find the perfect adventure for your day!

From SGD 1.50 per person, with an average total of SGD 7.91. Choose the option that suits your plan.

With 4.669k verified reviews, Wi-Fi & SIM cards Buenos Aires boast an average rating of 4.3.

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 3.998k reviews and a 4.6 rating.

The next available day tour departs on December 28, 2025. Book now to secure your spot!

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

December 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 | 1–30 Days | Instant QR
Guest User2025-11-24
No hassles. Super fast. Easy to install. Used in Ecuador. Movistar isn't a good carrier. But that's not their problem
Reviews: Argentina eSIM | Dual Network Coverage | 1–30 Days | Instant QR
Guest User2025-11-25
After payment few minutes later receive the QR code, easy to install, signal good
Reviews: Latin America/Caribbean eSIM 4G/5G eSIM | Daily/Data package | 1–30 days | 24-hour billing | QR code
Guest User2025-09-10
It works well. There were almost no interruptions, so it wasn't bad. I think I'll continue to buy and use it.
Reviews: Latin America universal 4G/5G eSIM | DayPass /Total | 1-30 days | QR code
Guest User2025-11-24
Worked well in Barbados, St Lucia and Dominica
Reviews: Global (100 countries) 4G/5G eSIM | DayPass/Total | 500MB/day - 30GB Total Data | 1-30 days | 24-hour billing | QR code
Guest User2025-12-19
Extremely easy to use, good connections – even at sea due to oil rigs! Switching networks when crossing borders is straightforward. Overall, perfect for a cruise (my intended use)!