CLEVAST Electric Dehumidifier 850 ml

This compact electric dehumidifier is a portable solution for small rooms where dampness is a nuisance, such as bedrooms, bathrooms, closets, RVs and nurseries. It collects moisture into an 850ml detachable water tank while operating with very low noise, making it suitable for night-time use and quiet spaces.

Key Points

The unit uses semiconductor condensation technology and does not contain chemical refrigerants, so it removes moisture by a physical process. According to the manufacturer, in a closed small room at 30°C and 85% relative humidity it can collect up to 295ml of water in 24 hours, although it will take longer to show results at lower temperatures or humidity levels. Power consumption is low, reported as approximately 0.55 kWh for 24 hours of continuous operation, which helps reduce running costs compared with higher-power appliances. The dehumidifier is easy to use with a simple plug-and-play set up and a single power button, and it includes an auto shut-off when the tank is full to prevent spills.

Technical Specifications

• Name: CLEVAST Electric Dehumidifier 850ml
• Tank capacity: 850 ml
• Noise level: 24 dB (manufacturer data)
• Power consumption: ~0.55 kWh per 24 hours (manufacturer data)
• Dimensions: 11.43 x 16.51 x 23.37 cm
• Water collection (claimed): up to 295 ml/24 h at 30°C and 85% RH

Usage Recommendations

Place the dehumidifier on a flat surface with the rear air intake and top air outlet unobstructed to maintain airflow. For best results use it in enclosed small spaces such as a single room, wardrobe or camper where humidity tends to concentrate. Empty and clean the detachable 850ml tank regularly to avoid odours and to allow the auto shut-off to function correctly. Consider that performance depends on ambient temperature and humidity, so in cooler or drier conditions moisture removal will be slower.

Positive Aspects

The unit’s compact size and light weight make it easy to move between rooms or pack for trips in a caravan or RV. The ultra-quiet operation at around 24 dB helps preserve a restful environment for sleeping or working. Energy-saving operation is a practical feature if you want to limit additional electricity use. One limitation to bear in mind is that this type of small semiconductor dehumidifier is intended for modest moisture control and will not replace a larger compressor dehumidifier in very damp or large spaces.