Yes, Earth Esim offers unlimited data eSIM plans for Chad. The provider sells several unlimited options with validity periods of 1 day, 3 days, 5 days, and 7 days, priced from $8.99 USD to $54.99 USD. All of these plans allow tethering, are delivered over 5G where available, and have a maximum speed of 1000kbps, with the possibility of speed throttling after heavy usage.
Because the plans are subject to a Fair Usage Policy, speeds may be reduced after a certain amount of data is used at normal speed. Travelers who want to confirm the exact data limits at full speed or inquire about any additional restrictions should contact Earth Esim directly.