An experimental study was performed to determine the drying characteristics of Coccinia grandis leaves, Lemongrass and Pineapple using hot air, mix mode solar dryer and open sun drying methods. To investigate its performance, the dryer was used to dry 2 kg of Coccinia grandis leaves, Lemongrass and Pineapple during December 2555 and January 2556. The results were found that product drying by mix mode solar dryer to dried quicker than the natural sun drying. The average inside distribution temperature was 50 oC.