Ditch gas and cut the grass with this cordless self-propelled Worx lawn mower down at $360 (Reg. $430)

Simon Walsh | Apr 21 2026 - 10:05 am PT

Over at Amazon we’ve spotted the Worx Nitro 21-inch Cordless Self-Propelled Lawn Mower for $359.99 shipped. Typically going for $430, this model is currently up for grabs at $70 off. Even better, throughout the second-half of 2025 it stuck mostly to $500, but surprisingly in 2026 it has seen a what appears to be an official price drop to $430 that seems to have actually stuck, with today’s offer taking even more off. I personally use a Worx mower like this. You can learn more about it down below.

I’ve been using an even more compact Worx mower for several years now and it’s still rocking and rolling. I love it. This unit is better than what I use, with a self-propelled design and 21-inch deck that makes it nice for quickly tackling half-acre or smaller lawns. It comes with two 5.0Ah batteries and a dual charger so you can easily top them off when you’re finishing mowing. Worx touts that this model is as powerful as a 163cc gas equivalent.

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WORX Nitro 21-inch Cordless Self-Propelled Lawn Mower features:

AERODECK TECHNOLOGY: Vented design boosts air volume in the cutting deck to prevent clogs and clumping, enhance cut quality, and optimize efficiency for less repetitive mowing. This tech also maximizes bag collection.
MADE STRONGER, LASTS LONGER: Brushless motor 2.0 delivers 40% more power and 10% longer runtime than first-gen brushless motors. Ideal for lawns up to 1/2 acre or less, powered by the included (2) 20V 5.0Ah PowerShare Pro batteries.
SELF-PROPELLED WITH VARIABLE SPEED: This walk-behind self-propelled mower does the hard work for you. Simply set your preferred speed (up to 3.7 MPH) and guide it over the grass at a comfortable pace.
INTELLICUT TECHNOLOGY: Built with patented sensors, this lawn mower automatically dials up the cutting speed to power through thick grass, and dials it back to conserve runtime in less-dense areas.
SAME BATTERY, EXPANDABLE POWER: The same PowerShare batteries that run this cordless lawn mower can conveniently be used with 140+ power tools, outdoor power equipment, and lifestyle products from the WORX PowerShare platform.
3-IN-1 FUNCTIONALITY: From mulching to bagging to rear side-discharging—this electric lawn mower cordless tool can handle it all. Easily switch modes with the included mulch plug and discharge chute to mow the way you want with greater efficiency.
QUICK AND EASY SETTINGS: Fully collapsible handle allows for convenient, space-saving vertical storage. Quickly changes cutting heights (1.5″ – 4″) with a single 7-position lever. Use the onboard charge-level indicator for quick updates on remaining runtime.
INCLUDES: 40V 21 inch self-propelled lawn mower, (2) 20V 5.0Ah PowerShare Pro batteries, (1) 4A dual charger, (1) collection bag, (1) rear side-discharge chute, (1) mulch plug.