The 9 Best Cordless Jobsite Fans

Owners of DeWalt's widely used 20V MAX batteries can add the DeWalt DCE512B, a tilting fan with a variable-speed dial. Its head swings through a half circle, and a built-in hook lets it hang from a rafter or ladder. It shrugs off dust and splashes, and a big pack runs it for hours on high. Wirecutter calls it a favorite for its rugged build and fine speed control. It runs on batteries only and doesn't oscillate.

Anyone already carrying Ryobi's 18V ONE+ packs can add the Ryobi PCL811B, a small fan that costs about as much as a single battery. It's a hybrid, running on a pack or on wall power through an extension cord you supply, and it's quiet. An independent bench test found just over five hours on high from a midsize pack. It's a fan for one person at a bench, not a whole room, and the head tilts through a wide arc.

Crews already using Milwaukee's PACKOUT storage boxes can lock the Milwaukee 0818-20 right onto them. It replaces a long-running M18 fan, adding a brushless motor, strong airflow and a head that turns most of the way around. A built-in plug lets it run off a cord, so a dead battery doesn't end the day, and a large pack lasts over three hours on high. It's heavy for a personal fan, and it's costly for a bare fan.

Wall power saves batteries in a garage or shop, and the Craftsman CMCE001B runs on it as well as on Craftsman V20 packs. Its round red cage sits on a pivoting stand with three speeds, and Craftsman claims up to eight hours on high from a midsize pack. A three-year limited warranty backs it. There's no dust or water rating, and sellers disagree on whether the wall adapter is included.

For a fan that sweeps the room on its own, there's the Makita DCF203Z, whose head oscillates side to side. A timer shuts it off after one, two or four hours, protecting a pack left running after a shift. Airflow is modest, so it suits a small room, office trailer or bench, not a big open space. A big pack lasts all day on low. It's light but pricey for its airflow.

Replacing an older model, the Ridgid R860721B runs on Ridgid's 18V packs or from an extension cord that tucks under the base. Ridgid claims much more airflow than before at a quiet hum, and the head rotates through a wide arc. There are 10 ways to set it up, including hanging it, and a big pack lasts more than seven hours on high. Its track record is short, and listings disagree on how many speeds it has.

A brushless motor in the Flex FX5471-Z backs a big airflow claim, and it runs on Flex 24V packs or from an extension cord. It has 10 speed settings, a USB port for charging a phone, and a base that clips onto Flex's stacking storage boxes. Runtime claims vary, so plan around the spec sheet's lower figures of about four hours on high. It's heavy for its size.

No tool battery is needed for the Klein Tools PJSFM1, whose built-in cell charges over USB-C. It's made for trades working in tight spots: a spring clamp grips studs and conduit, two magnets hold it to steel, and a hang hole takes a nail or hook. The cage spins all the way around for easy aiming, and it runs about five hours on high. It's a personal fan, not a room cooler, and the cell can't be swapped.

Garages, framing crews and anywhere a personal fan won't do call for the Milwaukee 0821-20, a big drum fan that moves air across a whole room. It runs on M18 packs or from a cord, with a brushless motor and three speeds. Big fans need big batteries: a midsize pack lasts about two hours on high, and a large one about five. Airflow claims vary between sellers, it's a two-handed carry, and its price tops most battery packs.