RYOBI 40V HP Brushless 21″ Cordless Mower

The RYOBI 40V HP Brushless 21″ Cordless Self-Propelled Lawn Mower offers the power of a gas mower without the fuss. With its innovative CROSS CUT Multi-Blade System and SMART TREK technology, this mower ensures an efficient and effortless mowing experience, ideal for up to ¾ acre of lawn. Equipped with two 6.0 Ah batteries, this mower provides up to 70 minutes of runtime and folds easily for compact storage.

Key Features:

40V HP Technology: Delivers more power than traditional 170cc gas mowers.
CROSS CUT System: Reduces clumping and ensures even dispersion while mulching or side discharging.
SMART TREK Technology: Adapts speed to your pace, reducing fatigue during operation.
No Maintenance Required: Push-button start with no gas or oil needed.
Compact Storage: Folding handles for vertical storage in tight spaces.

6 reviews for 40V HP Brushless 21″ Self-Propelled Multi-Blade Mower Kit

Rated 3 out of 5
James P. – February 19, 2026
Does the job
Austin, TX
Does the job well, though there are a couple of minor niggles. Folds down flat in seconds, which is great since our shed space is limited. Assembly instructions were a little sparse in places. Still recommend it, just manage expectations on that front.
Rated 5 out of 5
Adam G. – April 14, 2026
Glasgow
Been using this for a few weeks now and no complaints so far. Cuts through thick grass without bogging down, even on the first pass after a few weeks of growth. Folds down flat in seconds, which is great since our shed space is limited. Would definitely recommend to anyone considering one.
Rated 4 out of 5
David P. – May 2, 2026
Impressed with the quality
Dublin
Ordered this after a lot of research and glad I did. Cuts through thick grass without bogging down, even on the first pass after a few weeks of growth. Exactly as described, no complaints.
Rated 5 out of 5
Richard B. – June 15, 2026
Exactly what I needed
London
Customer service at Beeworths was helpful when I had a question before ordering. The cut quality is even and it mulches cleanly without leaving clumps behind. Self-propelled feature makes mowing slopes much less tiring. Would buy again without hesitation.
Rated 3 out of 5
Mark A. – June 22, 2026
Good, not perfect
Sheffield
Decent lawn mower for the price, a few rough edges though. Starts first push every time, no more fighting with a pull cord. Battery takes a while to fully charge if you forget to plug it in the night before. Still recommend it, just manage expectations on that front.
Rated 3 out of 5
Sophie N. – June 29, 2026
Good, not perfect
Glasgow
Does the job well, though there are a couple of minor niggles. Battery life comfortably covers our whole lawn with charge left over. Battery takes a while to fully charge if you forget to plug it in the night before. Still good value overall though.