Search “cordless leaf vacuum” on Amazon and most results that show up are actually corded, including the popular WORX Trivac line. A true battery-powered blower/vacuum combo is a smaller category than the search results suggest. Getting the distinction right matters too, since a small lawn doesn’t need the extra weight or price of a professional-grade unit built for acreage. Below are the two real cordless options worth considering, and the specs that actually separate them.
If you already own a cordless leaf blower, check whether its battery matches one of the picks below. Sharing a battery platform between tools is the easiest way to avoid buying (and charging) yet another proprietary pack.
What to Look for in a Cordless Leaf Vacuum
Vacuum mode, not just blow mode
Plenty of listings labeled “leaf vacuum” are blowers with an optional vacuum attachment sold separately, or not sold at all. Check the product description for an included vacuum tube and collection bag, not just the word “vacuum” in the title.
Battery platform
A leaf vacuum sold as “tool only” needs a battery and charger from the same voltage line, and buying those separately can add $50 to $100 to the real price. If you already own cordless yard tools, matching that platform turns a second tool into a much cheaper purchase.
CFM and mulch ratio
CFM (cubic feet per minute) measures how much air moves through the vacuum, and a higher number clears wet or matted leaves faster. The mulch ratio tells you how much a full bag of leaves shrinks down, useful for anyone who has to carry the bag to a curb or a compost bin afterward.
Runtime for a small lawn
Cordless tools trade raw power for battery life, and a small lawn rarely needs more than 20 to 30 minutes of continuous runtime per session. Don’t pay extra for a battery built for a two-acre property if a quarter-acre lot is all you’re clearing.
Our Picks
Best Overall: Greenworks 40V Leaf Blower/Vacuum
Greenworks 40V (185 MPH / 340 CFM) Cordless Brushless Leaf Blower/Vacuum with Bag
Price may vary. Check Amazon for current price. Check price on Amazon →At 340 CFM, this Greenworks unit has enough airflow to clear a season’s worth of leaves off a small lawn without bogging down on damp piles, and the brushless motor means less noise and more runtime per charge than an older brushed design. It ships as a bare tool, so a 40V Greenworks battery and charger are required separately, which is exactly the point if you already run the EGO vs. Greenworks leaf blower comparison’s Greenworks pick: one battery now covers both the blower and the vacuum.
Pros
- 340 CFM handles a small lawn's leaf volume with room to spare
- Shares a battery platform with Greenworks 40V blowers and trimmers
- Brushless motor runs quieter than older corded units
Cons
- Battery and charger sold separately, a real added cost if starting from zero
- Heavier in vacuum mode with the collection bag attached
Best Complete Kit: BLACK+DECKER 40V Cordless Sweeper/Vacuum Combo
BLACK+DECKER 40V Cordless Leaf Sweeper/Vacuum Combo Kit, Battery and Charger Included (LSWV36)
Price may vary. Check Amazon for current price. Check price on Amazon →Unlike the Greenworks pick, this one comes with a battery and charger in the box, so it’s ready to use the day it arrives. Reviews land on both ends: several owners praise how easily it switches from sweeping hard surfaces to vacuuming leaves out of planters and between pots, while others report shorter-than-expected runtime and a fussier tube assembly. It’s built for patios, decks, and driveways more than open lawn, which fits a small property better than a unit designed for acreage.
Pros
- Battery and charger included, no separate purchase needed
- Converts between blower and vacuum mode in seconds
- Lightweight enough for one-handed use on patios and decks
Cons
- Mixed reviews on power and runtime consistency
- Best suited to hard surfaces and light leaf litter, not heavy piles
If you’re starting from zero on cordless yard tools, the battery-included BLACK+DECKER kit is the simpler first purchase. If you already own 40V Greenworks tools, the bare-tool Greenworks vacuum is the cheaper add-on.
Frequently Asked Questions
Are cordless leaf vacuums as powerful as corded ones?
The best cordless models get close, but most trade some peak power for portability. For a small lawn's worth of leaves, the difference rarely matters in practice.
Can I use a leaf blower's battery in a leaf vacuum?
Only if both tools share the same voltage and battery platform from the same brand, such as Greenworks 40V or BLACK+DECKER 40V MAX. Batteries don't cross between brands.
Do cordless leaf vacuums come with a collection bag?
Most do, and it's worth confirming before buying since some blower-only listings sell the vacuum tube and bag as a separate accessory.
How long does a charge last on a cordless leaf vacuum?
Typically 15 to 30 minutes at full power, enough for a small lawn in one session. A second battery is worth it for anyone clearing a larger yard in one sitting.
