🇦🇷 eSIM plans for Argentina

Starting at $7.55/day*

No data caps
7-days valid
Fast, reliable connection
Skip the roaming bill
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Get your unlimited data

How many days

More days, lower daily rate

How many eSIMs

More eSIMs, bigger discount

Total

—

Get Argentina eSIM

Install it now or once you're away. Nothing starts counting until you reach your destination and switch the eSIM on.

* The "as low as" figure is the lowest per-day rate, taken from the longest unlimited data plan on sale here.

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Why buy from us?

Here's how Onetel stacks up against other options in Argentina.

Onetel

Local SIM card

Roaming

Uncapped data plans

Activates instantly

Your number stays the same

No surprise charges

No lock-in

24/7 support

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eSIM costs for Argentina

Prices shown in USD

7 days of unlimited data in Argentina costs $55.12 — about $7.87 a day on Personal, Movistar or Claro, with no roaming charge and no SIM to swap. In Argentina, 5G is live and median mobile download speed is 33.8 Mbps.

Duration	Data	Price	Daily cost
1 day	500 MB	$9.60	$9.60/day
3 days	—	$25.34	$8.45/day
5 days	—	$40.22	$8.04/day
7 days	100 MB	$55.12	$7.87/day
10 days	—	$77.44	$7.74/day
15 days	2 GB	$114.68	$7.65/day
30 days	3 GB	$226.36	$7.55/day

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Which networks you connect to in Argentina

Your eSIM roams onto Argentina's own operators. These are the networks and the frequencies they run — check your phone supports them before you travel.

Operator	4G / LTE bands	5G bands	5G
Personal	B2, B4, B28	n28, n78	Yes
Movistar	B2, B4, B28	n7, n28, n78	Yes
Claro	B2, B4, B28	n28, n78	Yes

33.8 Mbps

Median download

9.6 Mbps

Median upload

Source: Ookla Speedtest Global Index, August 2025

Coverage in Argentina

Patagonia and large areas of the interior have no mobile service outside towns and along main highways. B28 (700 MHz) is the primary rural/suburban coverage band; foreign phones lacking B28 may experience reduced coverage outside cities.

Common Questions

The details worth knowing about your Argentina eSIM

Mobile service in Patagonia and large interior areas of Argentina is limited to towns and major highways. Outside those areas you may have no signal at all. Check the specific coverage map for your destinations before relying on data during remote travel.

B28 is the primary rural and suburban coverage band used by all three operators in Argentina. Without B28 you may experience reduced coverage outside city centers, especially in less populated areas. Phones that lack this band will still work well in urban zones.

Your eSIM will connect to one of the three local operators: Personal, Movistar, or Claro. All three use 4G bands B2, B4, B28, and 5G bands n28 and n78. Movistar additionally uses 5G band n7. The specific network depends on availability and signal strength at your location.

This eSIM is designed for Argentina only. It will not provide coverage in Uruguay, Chile, or other neighboring countries. If your trip includes multiple countries, consider a regional eSIM or a separate eSIM for each country.

Local regulations require SIM registration in some cases, but eSIMs from international providers typically handle this for you. You do not need to show your passport at a store or complete a local registration form. Your activation will proceed without additional steps.