Yes, Earth Esim offers unlimited data eSIM plans for Nepal. The provider lists several unlimited options with validity periods ranging from 1 day to 20 days and prices from $3.99 to $59.99. All unlimited plans allow tethering and include a maximum speed of 1000kbps, with the possibility of speed throttling after heavy usage.
Because the plans are unlimited, there is no hard data cap, but a Fair Usage Policy applies. This means that after a certain amount of data is used, speeds may be reduced. Travelers who want to confirm the exact amount of data that can be used at normal speed before throttling should contact Earth Esim directly.