We may earn a commission when you buy through our links. Rankings are formula-based and never paid for. As an Amazon Associate I earn from qualifying purchases. Disclosure

Ryobi 40V 550 CFM Blower Kit (RY40LB01K) vs Greenworks 40V 550 CFM Leaf Blower, 4.0 Ah Kit

Two of the cordless leaf blowers in our best cordless leaf blowers: ego, greenworks & ryobi compared comparison, lined up spec by spec. Every figure comes from the manufacturer pages linked below, and the scores use the same published formula as the full ranking.

Affiliate disclosure: We earn a commission if you buy through links on this page, at no extra cost to you. It never affects our rankings, which come from the published scoring formula. As an Amazon Associate I earn from qualifying purchases. Learn more.

#15 of 22 in Cordless Leaf Blowers

Ryobi 40V 550 CFM Blower Kit (RY40LB01K)

4.1/10

Best for: 75+ min runtime on a 4 Ah battery

Check price at Amazon
#18 of 22 in Cordless Leaf Blowers

Greenworks 40V 550 CFM Leaf Blower, 4.0 Ah Kit

3.4/10

Best for: 550 CFM at a listed 5 lb

Check price at Amazon

Spec-by-spec comparison

Green marks the better published figure. "Not listed" means the manufacturer doesn't publish it.

SpecRyobi 40V 550 CFM Blower Kit (RY40LB01K)Greenworks 40V 550 CFM Leaf Blower, 4.0 Ah KitWeight
Air volumeCubic feet of air per minute at the maker's top setting. Volume moves big piles of leaves. 550 CFM 550 CFM 35%
Air speedTop air speed the maker lists. Speed lifts wet or stuck leaves. 120 mph 130 mph 20%
RuntimeThe maker's longest runtime claim with the kit battery or batteries, usually at the lowest speed. Turbo runtime is much shorter. 75 min 20 min 20%
Kit battery energyBattery energy in watt-hours, computed as volts x amp-hours of the battery or batteries the maker says come in the kit (for example 40 V x 6 Ah x 2 = 480 Wh). Bigger batteries generally mean more work per charge from the same tool. 160 Wh 160 Wh 15%
Listed weightThe weight the maker lists. A weight the maker says excludes the battery isn't comparable, so it shows as Not listed. 8.43 lb 5 lb 10%
Kit battery40 V 4 Ah = 160 Wh (computed)40 V 4 Ah = 160 Wh (computed)info
Noise rating58 dBNot listedinfo
RuntimeOver 75 minutes using 40V 4Ah batteryNot listedinfo
YardPick score4.1/103.4/10100%

Where each one comes out ahead

Ryobi 40V 550 CFM Blower Kit (RY40LB01K)

Better published figure on: Runtime.

What we like

    Watch out for

      Greenworks 40V 550 CFM Leaf Blower, 4.0 Ah Kit

      Better published figure on: Air speed, Listed weight.

      What we like

      • Lowest listed weight in this comparison (5 lb)

      Watch out for

        Verdict

        Both list 550 CFM and 4 Ah batteries. Ryobi lists 75+ vs 20 min; Greenworks lists 130 vs 120 MPH and 5 vs 8.43 lb.

        Ryobi 40V 550 CFM Blower Kit (RY40LB01K) on AmazonGreenworks 40V 550 CFM Leaf Blower, 4.0 Ah Kit on Amazon
        Spec sources

        Related comparisons