Greenworks 40V 660 CFM Backpack Blower vs Greenworks 80V 700 CFM Blower

Last updated: October 31, 2026

The Greenworks 80V 700 CFM Blower rates 4.2 among handheld leaf blowers; the Greenworks 40V 660 CFM Backpack Blower rates 3.8 among backpack ones. The Greenworks 80V 700 CFM Blower costs $112.90 less ($179.99 vs $292.89).

Greenworks 40V 660 CFM Backpack Blower vs Greenworks 80V 700 CFM Blower

Prices were last checked October 31, 2026 and are subject to change; the price and availability shown by the retailer at the time of purchase apply.

Scores side by side

These two sit in different style classes (handheld and backpack), and each is scored against the reference points for its own class, so a rating says how well each does among its own style peers. How we rank explains each factor.

Factor weightGreenworks 80V 700 CFM BlowerGreenworks 40V 660 CFM Backpack Blower
Overall rating4.2/53.8/5
Value 30%98 $0.26 per CFM ($179.99 with batteries and charger, 700 CFM)100 $0.44 per CFM ($292.89 with batteries and charger, 660 CFM)
Airflow 25%75 700 CFM47 660 CFM
Speed 10%86 170 mph air speed79 165 mph air speed
Weight 15%36 9.5 lb (without battery)50 weight not published (neutral score used)
Warranty 20%75 4-year warranty50 3-year warranty

Specifications

Greenworks 80V 700 CFM BlowerGreenworks 40V 660 CFM Backpack Blower
Blowing
Airflow700 CFM660 CFM
Air speed170 mph165 mph
Variable speedYesYes
Cruise controlYesYes
Noise74 dB(A)-
Power
PowerBatteryBattery
Engine or battery80 V, 2.5 Ah of battery40 V, 5 Ah of battery
Battery energy200 Wh200 Wh
Battery includedYesYes
Runtime60 min-
Brushless motorYes-
Build
StyleHandheldBackpack
Weight9.5 lb (without battery)-
Warranty4 years3 years
Battery warranty4 years-

All leaf blower comparisons →