WORX Leafjet 20V Cordless Leaf Blower WG543.9 — 410 CFM / 130 MPH, Brushless Motor, Lightweight 3.8 lb

The WORX Leafjet WG543.9 is a compact 20V cordless leaf blower that delivers up to 410 CFM or 130 MPH with a two-mode variable nozzle for fast, one-handed yard cleanup.

If you want a portable, powerful blower that’s easy to handle for quick pickups or larger fall cleanups, the Leafjet pairs a sonic turbine fan and an upgraded brushless motor with the WORX PowerShare battery ecosystem. The tool’s two airflow modes — volume for broad clearing and speed for concentrated force — let you match airflow to the task. The design prioritizes low weight and simple controls so you can finish jobs faster without fatigue.

How does the Leafjet switch between sweeping an entire lawn and moving stubborn wet leaves?

The Leafjet uses a sliding variable air-control nozzle to change how air is concentrated. Slide the nozzle outward for volume mode to push a wide stream of air across lawns, or slide it inward for speed mode to focus air at higher velocity for wet or heavy debris.

• Volume mode: up to 410 CFM for broad, fast clearing.
• Speed mode: air up to 130 MPH for concentrated force.
• Simple sliding nozzle lets you switch without tools.
• Two-speed trigger gives finer control for delicate tasks.

What kind of power and runtime can I expect from this 20V cordless blower?

The Leafjet is built around WORX PowerShare batteries and a brushless motor 2.0 for improved efficiency, higher output, and longer life compared with brushed motors. Battery runtime will depend on the capacity you choose; PowerShare Pro batteries are engineered to stay cool and extend usable run time.

• Brushless motor 2.0: about 40% more power and 10% longer runtime versus standard brushless designs.
• PowerShare compatibility: one battery platform for 140+ WORX tools and products.
• PowerShare Pro cells: designed for cooler operation and optimized power delivery.
• Battery and charger compatibility varies; some kits exclude battery and charger.

Is the Leafjet comfortable and practical for one-handed use?

The Leafjet emphasizes a slim, lightweight profile so you can operate with one hand for extended periods. At approximately 3.8 lbs with a typical battery installation and an even lighter bare-tool weight, it reduces strain during curb-to-patio jobs while still offering two speeds for task-specific control.

• Lightweight design for reduced fatigue and easier maneuvering.
• Ergonomic handle and balanced center of gravity for one-handed use.
• Two-speed control for gentle sweeping or high-power blowing.
• Compact size for storage in small garages or sheds.

What maintenance or safety should I plan for with this cordless blower?

Maintenance is minimal: keep the intake and nozzle clear of debris and store batteries per manufacturer guidelines to extend life. Observe basic safety: wear eye protection, avoid using in high winds, and do not operate near people, pets, or loose objects that could be launched.

• Clear air intake and nozzle after heavy use to maintain airflow.
• Store batteries in cool, dry locations and follow charging instructions.
• Wear protective eyewear and hearing protection as needed.
• Do not use in heavy rain or near open flames.

Who is this for: The WORX Leafjet WG543.9 is aimed at homeowners and renters who need a nimble, cordless blower for routine yard maintenance, patios, driveways, and light landscaping tasks. It’s particularly useful if you already own or plan to buy PowerShare batteries to share across WORX tools, or if you prioritize a lightweight, easy-to-store blower that still offers two power modes for versatile cleanup.