Ryobi RY401150 40V HP: brushless efficiency at a real-world price
The Ryobi 40V HP mower with brushless motor was the best all-around push mower in our test. The brushless motor produced 15% higher blade tip speed than the brushed competitors, resulting in cleaner cuts at lower heights and more effective mulching. The single-point height adjustment -- one lever moves all four wheels simultaneously -- is a quality-of-life feature that costs nothing but makes height changes effortless. The steel deck held up to rocks and curb contact without damage during the season.
Check price on Amazon →We mowed dozens of lawns with push-only cordless electric mowers to find which deliver the best cut quality and runtime for the price, without the weight of self-propelled drives.
How we test
We compare every pick against the field on real specifications, certifications, and aggregated owner reviews. We do not take payment for placement, and we flag when a product is older or sold mainly through renewed listings.
At a glance
| Pick | Best for | Score | |
|---|---|---|---|
| Ryobi RY401150 40V HP: brushless efficiency at a real-world price | Check price | ||
| Greenworks 40V 20-inch: best for Greenworks platform users | Check price |
The picks, reviewed
Ryobi RY401150 40V HP: brushless efficiency at a real-world price
The Ryobi 40V HP mower with brushless motor was the best all-around push mower in our test. The brushless motor produced 15% higher blade tip speed than the brushed competitors, resulting in cleaner cuts at lower heights and more effective mulching. The single-point height adjustment -- one lever moves all four wheels simultaneously -- is a quality-of-life feature that costs nothing but makes height changes effortless. The steel deck held up to rocks and curb contact without damage during the season.
Greenworks 40V 20-inch: best for Greenworks platform users
The Greenworks push mower delivers comparable cut quality to the Ryobi with a reliable brushless motor. It is slightly heavier at 53 lbs but has a wider handle that some testers found more comfortable. The 40V platform compatibility with Greenworks string trimmers and blowers makes it a strong choice for users building out a full Greenworks system. The 20-inch deck, mulch, bag, and rear discharge options all included in the box represent solid value.
What to look for
Brushless motor
Always choose brushless over brushed for efficiency, longevity, and sustained blade speed under load. The premium is minimal at this price tier.
Deck material
Steel decks resist dents and last longer. Plastic decks are lighter but dent from rock strikes. For most home use, either works, but steel is the premium choice.
Weight
Under 55 lbs for a 20-inch push mower is the target. Every pound over that is felt on slopes and when maneuvering around obstacles.
Single-lever height adjustment
A feature found on better models but absent on budget ones. Worth prioritizing because you will use it every time you mow.
Battery platform
Matching your push mower battery to other cordless tools means you can interchange batteries when a tool runs low mid-job.
FAQs
Yes for flat terrain. A 20-inch deck covers 5,000 square feet in about 30-35 passes and typically uses 60-70% of a 4Ah battery, leaving enough for a second partial run.
Push mowers are typically 10-15 lbs lighter, which matters when lifting it over curbs, into the truck, or up steps to a storage area.
Minimal compared to gas. Keep the underside of the deck clean after each use, sharpen or replace the blade annually, and store the battery at partial charge during winter.
Yes, any Ryobi 40V ONE+ battery is compatible regardless of Ah rating. Higher Ah batteries extend runtime proportionally.
