Air cooler Domo DO159A — portable evaporative cooler, power 9.6 W, diameter 204 mm

Domo DO159A is a compact portable evaporative air cooler designed to provide localized cooling in small rooms, at desks or in personal spaces. The unit uses evaporative cooling technology to produce a cool, humidified airflow while consuming low power. With a fan diameter of 204 mm and rated power of 9.6 W, the cooler is intended for energy-efficient, quiet operation and straightforward placement on tabletops or shelves.

Advantages

The design combines lightweight portability with simple controls and low energy consumption, allowing extended use without significant impact on electricity bills. Evaporative cooling provides a natural-feeling breeze and mild humidification, which can be more comfortable than dry, conditioned air. The moderate fan diameter delivers focused airflow suitable for one-person zones while keeping noise levels low. The unit's compact footprint makes it easy to move between rooms and to store when not in use.

Suitable for

• Cooling a small bedroom or personal sleeping area
• Use at an office desk or home workspace
• Local cooling in kitchens, studios or dorm rooms
• Supplemental cooling in living rooms where centralized air conditioning is excessive

Key specifications

• Cooling technology: evaporative (water-based) cooling
• Rated power consumption: 9.6 W
• Fan diameter: 204 mm
• Form factor: portable, tabletop unit
• Airflow characteristics: focused local airflow for small zones
• Operation: low-noise mode suitable for quiet environments

How to use

Place the Domo DO159A on a stable, level surface with adequate clearance around the front and sides for unobstructed airflow. Fill the water reservoir according to the marked level; use clean tap water or filtered water as available. Connect the unit to a suitable power outlet and set the fan speed or operating mode using the control interface. For evaporative cooling, ensure the cooling pads are moist and replace or clean them periodically following the manufacturer’s maintenance guidance. Avoid placing the cooler directly under dripping sources or in very dusty environments.

Usage recommendations

For best performance, use the unit in well-ventilated spaces and maintain regular cleaning of the water tank and cooling pads. In very humid climates, evaporative cooling efficiency is reduced; consider using the cooler in combination with increased ventilation or in drier conditions. When not in use, empty the water reservoir and store the unit in a dry place.