No, EZsim does not provide an unlimited data eSIM for Argentina. The provider offers several fixedโdata plans instead, such as the Argentinaโ20GB/30Days bundle that gives 20โฏGB for 30 days at $185.00โฏUSD and the Argentinaโ10GB/30Days plan that supplies 10โฏGB for 30 days at $93.00โฏUSD. Smaller options include 5โฏGB for 30 days or 5โฏGB for 14 days. These plans feature tethering and are valid throughout Argentina. Choosing a fixedโdata plan can be more cost effective for most travelers, unless an exceptionally high data consumption is expected beyond the largest available bundle.