How to Choose a Leaf Blower: A Decision Framework

Every leaf blower spec sheet lists CFM, MPH, voltage, and runtime, but most buyers don't actually know which of those numbers should drive the decision.

This guide walks through the choice in order: power source first, then airflow needs, then battery platform, then the smaller details that separate a good buy from a great one.

Getting the first two decisions right, cordless versus corded, and how much CFM your yard actually needs, matters far more than which specific model you land on within that category.

Step 1: Cordless, Corded, or Gas

Cordless battery-powered is the right default for most homeowners. Modern 40V and 56V platforms like those behind the EGO Power+ LB6504 and Ryobi 40V Whisper Series deliver 650 CFM or more, enough for most yards, without fuel, exhaust, or a trailing cord.

Corded electric remains a strong budget option. The Toro PowerJet F700 delivers the highest CFM in this category at a lower price than any cordless model, the tradeoff is being tethered to an outlet and extension cord.

Gas-powered blowers still lead on raw sustained power and are worth considering only for properties over an acre or frequent professional-scale use. For typical residential yards, gas adds noise, fumes, and maintenance most owners don't need anymore.

Step 2: Match CFM to Your Yard

Small yards (quarter-acre or less): 300 to 400 CFM is generally enough. The Greenworks' 340 CFM fits comfortably here.

Medium to large yards (half-acre to one acre): Look for 500 to 650 CFM. Both the EGO LB6504 and Ryobi Whisper Series hit 650 CFM.

Wet leaves or heavy debris, any yard size: Prioritize the highest available CFM regardless of yard size. The Toro F700's 725 CFM is the strongest option in this category for this specific case.

Step 3: Pick a Battery Platform, Not Just a Blower

If you're buying cordless and already own tools on a battery platform, EGO 56V, Ryobi 40V, or another brand, staying on that platform for your blower purchase saves money on future battery purchases and lets you share a charger.

If you're starting from scratch, weigh the EGO's complete-kit simplicity and long warranty against the Ryobi's typically lower bare-tool price and quieter operation. Either platform extends across a wide range of other outdoor tools if you plan to expand later.

Step 4: Weigh the Secondary Factors

Weight: Matters most for long sessions or elevated one-handed work like gutter cleaning. A 6-plus lb blower feels very different after 30 minutes overhead than after 5.

Noise: If you have close neighbors or need to work early or late, a lower-noise model like the Ryobi Whisper Series is worth prioritizing over raw CFM.

Warranty: Ranges from 1 year to 5 years across this category. For a seasonal tool that sits idle much of the year, a longer warranty has real value.

Vacuum function: Only the Greenworks in this category includes it. Worth prioritizing if bagging leaves directly is a regular task, otherwise not a deciding factor.

Quick Decision Guide

If you...	Consider
Have a small, mostly dry yard	Greenworks 40V, budget cordless with vacuum mode
Want the highest airflow at the lowest price	Toro PowerJet F700, corded
Want a complete kit with the longest warranty	EGO Power+ LB6504
Already own Ryobi 40V tools, or want the quietest option	Ryobi 40V HP Whisper Series
Deal with wet or heavy leaves regularly	Toro PowerJet F700 or EGO LB6504
Do frequent gutter or ladder work	Ryobi 40V HP Whisper Series, for the cruise control lock

Check price on Amazon, EGO Power+ LB6504

See Also

• Leaf Blowers Buying Guide, deeper spec-by-spec breakdown
• Best Leaf Blowers for Small Yards, full category roundup
• EGO LB6504 vs Ryobi 40V Whisper Series, head-to-head comparison