An analysis between square pyramid solar still and normal solar still is examined in these research works, which includes the effect in water mass on performance, and yield. The square slope solar still is covered with a transparent glass and the solar collecting areas are controlled as 2000 cm2 of normal as well as square pyramid system. These properties, which are considered influencing parameters like velocity of the wind, intensity and atmospheric temperatures, are considered. The whole analyses were conducted from Dec-2021 to Jun-2022. More importantly, the influencing properties of the quantity of water held in the setup are analysed. This analysis revealed that the square pyramid SS performed well compared to normal single slope solar still. The heat observation of water in the basin in square pyramid solar still is 8.2% more with respect to normal system. Then, the produced quantity of water for both the systems was calculated at 03.20 and 03.72 kg/m2. © 2024 Elsevier B.V., All rights reserved.