Yoho Mobile does offer unlimited data eSIM plans for Argentina. The provider’s unlimited options range in validity from 1 day to 30 days and in price from $8.97 USD for a 1‑day South America A Unlimited plan up to $449.07 USD for a 30‑day Global F Unlimited plan. All unlimited plans allow tethering, state that speeds may be throttled, and list a maximum speed of 5000 kbps.
Because the plans are labeled as unlimited, they are subject to a Fair Usage Policy: normal speeds may be reduced after heavy usage. If a traveler needs confirmation on how speed restrictions are applied or wants to know the exact amount of data that can be used at full speed before throttling, they should contact Yoho Mobile directly to verify the policy details.