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Top picks for Buenos Aires SIM card

Discover 15 SIM card in Buenos Aires on Trip.com, updated April 13, 2026, with experiences lasting from 1 to 2 hours. Find the perfect adventure for your day!

From AUD 0.95 per person, with an average total of AUD 5.98. Choose the option that suits your plan.

With 6.73k verified reviews, SIM card Buenos Aires boast an average rating of 4.3.

This week's most popular SIM card: "Global 77 Countries 4G/5G eSIM | TikTok & ChatGPT Available | Day Pass/Total Data Package | 24-Hour Billing | 1-30 Days | QR Code", with 5.388k reviews and a 4.6 rating.

The next available day tour departs on April 14, 2026. Book now to secure your spot!

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

April is the perfect time to visit Buenos Aires! Choose from SIM card 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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15 results for Buenos Aires SIM card

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Reviews/Trip Moments

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Reviews: South America (6 countries) | 5G/4G eSIM | Day Pass/Total Package | 24H Billing | 1-30 days | QR code
Guest User2026-04-08
Easy to install and convenient to use. The signal is good, and it can be used normally in many places.
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Reviews: Argentina eSIM | Full AI & TikTok Access | 1–30 Days | QR Code
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.
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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.
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Reviews: South America 7 Destinations 5G eSIM | Brazil, Argentina, Peru & More | Full AI & TikTok Access | 1-30 Days | Instant QR
Guest User2026-03-21
In Iguazu, on the Argentina side, there was almost no internet, but in Brazil, it was good (5G). Buenos Aires had a good connection. In El Calafate, the city itself had no connection near the glacier, and there was no connection on the way to the airport. In Rio de Janeiro, it was good.
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Reviews: Orange World 4G/LTE eSIM | 50MB–20GB total for 31 days | Calls + SMS | Calendar-Day Billing | QR code
Guest User2026-04-09
Worked straight away and very well. No speed or signal issues (except in remote area where signal is not to be expected regardless)
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Reviews: Global 77 Countries 4G/5G eSIM | TikTok & ChatGPT Available | Day Pass/Total Data Package | 24-Hour Billing | 1-30 Days | QR Code
Guest User2026-04-12
A must-have for Aussies traveling to Asia – huge savings compared to roaming Rating: 5/5. This was my second time using this eSIM, and I can confidently say it's a game-changer for Australians traveling to Asia. I did the math, and the cost savings are significant. To put it in perspective, I looked at the big Australian telcos' roaming fees: · Vodafone & Optus have a daily roaming rate of AUD $5 for international data. · Telstra's similar plan will cost you AUD $10 per day. For a 10-day trip, that's an eye-watering AUD $50 to $100 in roaming fees alone. Then there's the value when compared to other eSIMs. For example, a popular provider like Airalo charges around AUD $37.50 for a 10GB/30-day plan for a single country like Indonesia. However, this Trip.com eSIM gave me connectivity across multiple countries in Asia at a fraction of that cost. It even worked out cheaper than other dedicated Asia eSIM providers, such as Nomad's regional plan. The best part is the flexibili

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