CosyHack 30000mAh Portable Rechargeable Misting Fan — Dual Nozzles, 4 Speeds, Up to 40H Runtime

CosyHack's 30000mAh Rechargeable Portable Misting Fan is a battery-powered outdoor misting fan with dual nozzles, four wind speeds, and up to 40 hours of continuous use on a single charge.

This compact, rechargeable misting fan blends strong airflow with high-pressure atomized spray to cool outdoor spaces quickly. Designed for portability and extended runtime, it pairs a brushless motor with a large 30000mAh battery, multiple spray modes, and an extendable base for bucket mounting. The unit is intended for patios, camping, beach trips, picnics, and backyard gatherings where fast, wide-area cooling is useful.

How powerful is the mist and how far will it reach?

The fan uses self-developed high-pressure atomization with dual nozzles to produce a fine cooling mist that can reach up to 6 meters. Spray volume is adjustable across four levels to match ambient heat and group size, delivering faster temperature reduction than airflow alone.

• Maximum spray reach: up to 6 m (about 19.7 ft)
• Spray volumes: 2500, 3000, 4500, and 6000 ML/H
• Dual nozzles for wider mist coverage
• Removable nozzles and filter for easy cleaning and maintenance

What runtime and charging should I expect for outdoor use?

With a 30000mAh battery, the fan can run as long as 40 hours depending on speed and spray settings. A full recharge via the DC port takes about 6 hours, and built-in smart protection helps protect the battery during use and charging.

• Battery capacity: 30000mAh
• Typical full charge time: approximately 6 hours
• Up to 40 hours of use at lower settings
• Smart protection circuit for safer charging and discharge

Can I adjust airflow, spray patterns, and direction easily?

The misting fan offers four wind speeds and four spray modes to suit different conditions, controlled either on-device or with the included remote. It supports 150° automatic horizontal rotation and 90° manual vertical tilt so you can dial in broad or focused coverage.

• Wind speeds: 13.12, 14.76, 16.4, and 19.69 ft/s
• Spray modes: continuous or intermittent (3s, 5s, 10s mist cycles)
• Rotation: 150° horizontal auto, 90° vertical manual
• Remote control for convenient adjustments from a distance

How easy is it to set up and keep clean?

The fan includes an extendable base to fit standard 10.24–12.99 inch buckets (bucket not included) and a foldable water pipe for compact storage. The upgraded filter and removable nozzle reduce clogging, while the nozzle unscrews for straightforward cleaning and maintenance.

• Extendable base fits common bucket sizes for steady mounting
• Upgraded filter element helps prevent impurities and clogging
• Foldable water pipe stores inside the unit for portability
• Removable nozzle unscrews for easy cleaning

Who is this for? The CosyHack 30000mAh Portable Misting Fan is aimed at outdoor entertainers, campers, beachgoers, and anyone who wants prolonged, portable cooling without mains power. It suits small group gatherings and recreational use where reliable battery life, adjustable misting, and wide coverage are priorities. If you need a robust, battery-powered cooling solution that balances mist reach, airflow, and portability, this fan is built for that role.