What's inside
- Quick Comparison
- Best Overall: Ryobi 40V HP Brushless Jet Fan Blower
- Best Value: Ryobi 40V 550 CFM Class
- Best for Frequent Use: Makita XGT 40V Max Blower
- Best Budget: Greenworks 40V Blower
- How to Choose a 40V Leaf Blower
- Ownership Realities
- Decision Matrix: Match the Blower to the Job
- Worked Example: A Fall Cleanup
- Frequently Asked Questions
- Quick Comparison
- Best Overall: Ryobi 40V HP Brushless Jet Fan Blower
- Best Value: Ryobi 40V 550 CFM Class
- Best for Frequent Use: Makita XGT 40V Max Blower
- Best Budget: Greenworks 40V Blower
- How to Choose a 40V Leaf Blower
- Ownership Realities
- Decision Matrix: Match the Blower to the Job
- Worked Example: A Fall Cleanup
- Frequently Asked Questions
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The best 40 volt leaf blower for most yards is a brushless Ryobi 40V HP jet-fan blower, with Makita’s XGT 40V max blower as the professional-leaning pick and Greenworks 40V as the budget choice with its roughly 390 CFM output. CFM (air volume) and MPH (air speed) both matter, but CFM does more of the work when you are moving a pile of leaves, while MPH helps with wet or stuck debris.
For a woodworker, a cordless blower is also a shop tool: it clears sawdust from benches, floors and outdoor work areas faster than a broom. A 40V blower is light enough to carry in one hand and quiet enough for suburban use compared with gas.
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What we cover
- Quick Comparison
- Best Overall: Ryobi 40V HP Brushless Jet Fan Blower
- Best Value: Ryobi 40V 550 CFM Class
- Best for Frequent Use: Makita XGT 40V Max Blower
- Best Budget: Greenworks 40V Blower
- How to Choose a 40V Leaf Blower
- Ownership Realities
- Decision Matrix: Match the Blower to the Job
- Worked Example: A Fall Cleanup
- Frequently Asked Questions
Our Top Picks
Quick Comparison
| Pick | Best for | Key specs (per maker listings) | Price range |
|---|---|---|---|
| Ryobi 40V HP brushless jet fan blower | Best overall for homeowners | Brushless, 40V HP battery, jet-fan design, variable speed | Mid |
| Ryobi 40V blower, 550 CFM / 120 MPH class | Best value | About 550 CFM, 120 MPH, about 8 lb, 40V battery | Budget to mid |
| Makita XGT 40V max brushless blower | Best for build quality and frequent use | Brushless, XGT 40V max battery, variable speed trigger | Upper mid to premium |
| Greenworks 40V blower (390 CFM class) | Best budget | About 390 CFM, light body, shares 40V battery | Budget |
Figures are summarized from manufacturer listings and vary by model, so check the current spec sheet. CFM and MPH numbers are usually measured at the nozzle at maximum setting, not what you get on a half-charged battery.
Best Overall: Ryobi 40V HP Brushless Jet Fan Blower
Ryobi’s HP blower pairs a brushless motor with a jet-fan design, which concentrates airflow for moving wet leaves and packed debris. It has variable speed control, so you can run it low around flower beds and high on lawns, and it shares batteries with Ryobi’s 40V trimmers, mowers and saws. For suburban yards, it clears leaves quickly without needing gas.
The trade-off is runtime at full speed. Like all blowers in this class, a full-power run drains a pack in a short time, so use the turbo setting only when needed.
Best Value: Ryobi 40V 550 CFM Class
This Ryobi-class blower, at around 550 CFM and 120 MPH with a weight near 8 pounds, is a workable choice for yards with moderate leaf fall. It is less powerful than premium jet-fan models but is lighter and cheaper. It works well for decks, driveways and shop floors.
Best for Frequent Use: Makita XGT 40V Max Blower
Makita’s XGT blower is built for people who run a blower for long sessions. The brushless motor is efficient, the trigger offers variable control, and the battery is shared with the rest of the XGT range. It is a sensible pick if you already own XGT tools. The trade-off is price, especially when you count batteries.
Best Budget: Greenworks 40V Blower
With around 390 CFM, Greenworks’ blower is enough for dry leaves on small lawns and for clearing a patio or workshop floor. It is light and quiet. Its limits show on wet leaves, large piles and big properties.
How to Choose a 40V Leaf Blower
CFM versus MPH
CFM measures how much air moves; MPH measures how fast it leaves the nozzle. Moving a large volume of dry leaves needs CFM. Dislodging wet, matted leaves or debris from cracks needs MPH. A balanced blower around 450 to 600 CFM and 110 to 150 MPH suits most homes.
Planning by yard size
| Yard size | Suggested CFM | Battery | Notes |
|---|---|---|---|
| Patio or small yard (under 1/8 acre) | 350 to 450 | 2.0 to 4.0 Ah | Budget blower works well |
| Average suburban lot (1/8 to 1/3 acre) | 450 to 600 | 4.0 to 6.0 Ah | Mid-range brushless |
| Large lot with trees (1/3 acre and up) | 600+ or two batteries | 6.0 Ah plus spare | Consider a higher-power platform |
Battery runtime math
A 40V pack at 4.0 Ah holds about 144 watt-hours. A blower pulling about 400 watts at full speed would run for roughly 20 minutes on that pack, and around 40 minutes at mid-speed, since power draw drops steeply as the fan slows. That is why a variable speed trigger and a second battery matter more than a higher peak CFM number.
Weight and handling
Handheld blowers weigh between 5 and 9 pounds with a battery. For a long job, a lighter blower with slightly less power is often more comfortable and gets more done than a heavier one.
Noise
Battery blowers are far quieter than gas but still loud at full speed, typically in the mid-60s to mid-70s dB at a standard measuring distance per maker claims. Hearing protection is sensible for long sessions, and many neighborhoods restrict blower hours.
Nozzle options
A round nozzle suits general use; a flat or concentrator nozzle gives tighter, faster air for crevices and wet leaves. Check whether the blower includes a concentrator.
Ownership Realities
- Clean the air intake of leaves and dust; a clogged intake overheats the motor.
- Check for loose screws and cracked nozzles after drops.
- Store batteries indoors and at partial charge for the offseason.
- Wear eye protection; blowers throw grit and small debris.
Decision Matrix: Match the Blower to the Job
| Your situation | Choose | Reason |
|---|---|---|
| Patio, workshop floor, light leaves | Greenworks 40V (390 CFM class) | Light, quiet, low cost |
| Average lot with a few trees | Ryobi 40V HP brushless | Good airflow and shared batteries |
| Daily or professional use | Makita XGT 40V max | Build quality and efficient brushless motor |
| Lots of wet leaves | Jet-fan model with a concentrator nozzle | Higher MPH lifts matted leaves |
Worked Example: A Fall Cleanup
A quarter-acre lot with mature trees may need 30 to 45 minutes of blowing per cleanup. At mid speed a 4.0 Ah battery lasts about 40 minutes, so one pack may cover the job, while a second pack is wise when leaves are wet and you need high speed. Blowing leaves toward a tarp saves time on pickup, and working with the wind rather than against it reduces total blower time noticeably.
Frequently Asked Questions
Is a 40V leaf blower strong enough?
For most homes, yes. A brushless 40V blower of 450 to 600 CFM can handle dry leaves and light wet debris. Very large properties benefit from higher-power systems.
What CFM do I need?
Around 400 to 600 CFM is a good target for typical yards. Smaller spaces can use less, while large properties with heavy leaf fall benefit from more.
How long does a battery blower run?
Expect about 15 to 30 minutes at high speed and longer at medium settings with a 4.0 Ah pack. Always check the maker’s runtime claim for your model.
Can a leaf blower clean a workshop?
Yes, a blower removes sawdust quickly from floors and benches. Do it outdoors or with the door open, wear a dust mask, and avoid blowing fine dust into stored tools and finishes.
Is 40V better than 18V for blowers?
40V blowers typically offer more airflow than 18V models because of the greater battery energy and larger motors. 18V blowers are lighter and fine for small jobs.
Are different brands’ 40V batteries interchangeable?
No. Ryobi, Makita XGT and Greenworks each use their own battery design, so stay within one brand for all your tools.