WORX Nitro 40V Cordless Leaf Blower WG581.9 — 530 CFM, 140 MPH, Lightweight Low-Noise

Designed for homeowners who want gas-level performance without the sound, vibration, or maintenance of a gas unit, this WORX blower pairs a brushless motor with compact ergonomics. It produces strong airflow and high airspeed while operating at a noise level suitable for noise-sensitive neighborhoods. The unit runs on the WORX 40V platform, and batteries are sold separately.

How powerful is this blower compared with gas models?

The Nitro's upgraded brushless motor provides a substantial boost over earlier electric models and is rated to perform comparably to a small 27 cc gas blower. That means you can move heavy leaf loads, small stones, and damp debris within seconds without switching to petrol.

• 530 CFM maximum air volume clears large piles quickly.
• 140 MPH top airspeed for stubborn, wet material.
• Brushless Motor 2.0 gives 40% more power versus previous versions.

Will it be comfortable and easy to use for long tasks?

This blower is engineered for comfort: it’s light, low-vibration, and balanced for one-handed handling. These design choices reduce fatigue, letting you finish tougher jobs without strain.

• Weighs approximately 4.19 lbs (tool only) for nimble handling.
• Low-vibration construction improves control and comfort.
• Three speed settings plus Turbo let you match power to the task, conserving battery life when full power isn’t needed.

How quiet is it and where can I use it?

Noise-sensitive environments benefit from the Nitro’s quiet operation, which runs at roughly 57 dB—similar to a normal conversation. That makes it better suited for early morning or suburban use where reduced sound matters.

• Operates at about 57 dB to minimize disturbance.
• Ideal for tight schedules, apartments, and noise-restricted neighborhoods.
• Electric design eliminates exhaust and reduces maintenance compared with gas blowers.

What about battery life and real-world runtime?

Runtime depends on the battery capacity and the power setting selected. When paired with two 4.0 Ah batteries (sold separately), the system can support extended sessions—making it practical for larger lawns or sequential jobs.

• Up to 90 minutes of runtime with two 4.0 Ah batteries under tested conditions.
• Three speeds conserve energy when full force isn’t required.
• Compatible with the WORX 40V battery family for quick swaps and flexible power options.

Who is this for? The WORX Nitro 40V WG581.9 suits homeowners and light commercial users who want strong, gas-equivalent blowing power without the noise, fumes, or upkeep of petrol engines. It’s a good choice if you need a portable, easy-to-handle blower for leaves, lawn debris, and seasonal cleanup, and if you already use or plan to adopt the WORX 40V battery platform.

• Includes: (1) 40V Cordless Quiet Leaf Blower (battery and charger sold separately).
• Key specs: 530 CFM, 140 MPH, Brushless Motor 2.0, ~57 dB operation, 3 speeds + Turbo, 4.19 lbs tool weight.