A 40V weed eater and blower combo gives homeowners two cordless tools for trimming grass and clearing yard debris. The WORX kit is best for buyers who want a 15-inch cutting width, a higher listed blower capacity, and two batteries. The Greenworks 12-inch combo suits smaller trimming areas, while the BLACK+DECKER kit pairs an automatic-feed trimmer with a sweeper for hard surfaces. Compare the included batteries, cutting width, blower specifications, and extra accessories before choosing.
| Combo | Best For | Notable Detail |
|---|---|---|
| Greenworks 12-inch combo | Compact trimming tasks | 390 CFM blower; 2.0 Ah battery listed |
| BLACK+DECKER LCC340C | Trimming and hard-surface cleanup | Automatic-feed line; sweeper rated up to 130 MPH |
| Greenworks 13-inch combo | A wider trimming path | 13-inch trimmer; 350 CFM blower |
| WORX WP925 | Longer sessions and larger gardens | Two 4.0 Ah batteries; 530 CFM blower |
| Greenworks combo with line spool | Buyers wanting replacement line included | 2.0 Ah battery and three-pack spool listed |
Greenworks 12-Inch Trimmer And 390 CFM Blower
This Greenworks set combines a 12-inch string trimmer with a blower listed at 390 CFM. The product name also identifies a 2.0 Ah battery, making the included battery capacity clear for shoppers comparing kits.
Best for: Homeowners with modest trimming needs who want a compact cutting width and a blower specified by air volume. It was selected as a straightforward 40V combo with both tool functions and battery capacity stated in the listing name.
Consider: A 12-inch cutting width covers less ground per pass than the 13-inch and 15-inch trimmers in this roundup. The supplied information does not state runtime, so check the listing for current kit details if session length matters.
BLACK+DECKER 40V Trimmer And Sweeper
The LCC340C includes a 40V MAX trimmer and a cordless sweeper, with battery and charger listed as included. Its trimmer uses a POWER DRIVE high-torque transmission and an automatic feed spool that advances line as needed. The sweeper is rated for wind speeds up to 130 MPH and is described for clearing debris from hard surfaces.
Best for: Buyers who prioritize automatic line feeding and routine cleanup of patios, walkways, or driveways. The listed 130 MPH figure gives a direct air-speed comparison with other kits.
Consider: This is described as a sweeper, not a high-volume leaf blower. Choose another option if the main task is moving heavy leaf piles across a large lawn; the supplied details do not state its CFM.
Greenworks 13-Inch Trimmer And 350 CFM Blower
This Greenworks combo pairs a 13-inch string trimmer with a blower rated at 350 CFM. The product name identifies a 2.0 Ah battery, giving shoppers a stated capacity to compare against the other Greenworks kits.
Best for: Buyers who want a slightly wider trimming path than the 12-inch Greenworks option and a blower specified in CFM. It was selected for its distinct 13-inch cutting width and clearly stated blower capacity.
Consider: Its listed blower capacity is lower than the 390 CFM Greenworks options and the 530 CFM WORX kit. The supplied product details do not specify runtime or additional features, so verify those points on the product listing if they affect your choice.
WORX 15-Inch Trimmer And 530 CFM Blower Kit
The WORX WP925 includes a 15-inch weed wacker, a blower rated at 530 CFM, two 4.0 Ah batteries, and a 2.0A charger. The trimmer has a carbon-fiber shaft; the product information says this shaft reduces weight by 10% and optimizes balance. The blower is listed at 57 dB.
Best for: Buyers with medium to large gardens who value a wider cutting path, a higher stated CFM figure, and two included batteries. The quiet-operation claim and carbon-fiber shaft are additional selection points in the supplied product details.
Consider: Compare the stated 57 dB with your own noise requirements; the listing does not explain the measurement conditions. This kit may offer more capacity than needed for small, occasional trimming jobs.
Greenworks Combo With Replacement Line Spools
This Greenworks bundle includes a cordless string trimmer and leaf blower, a 2.0 Ah battery and charger, and three replacement spools of 0.065-inch dual-line trimmer string. The listed blower specifications are 110 MPH and 390 CFM. The product information states up to 45 minutes of runtime with a fully charged 2.0 Ah battery.
Best for: Buyers who want replacement line included and prefer a kit with stated runtime and both blower speed and air volume. Those details make it easier to compare the bundle’s listed specifications.
Consider: The runtime is described as “up to” 45 minutes, so it should not be treated as a guaranteed duration for every task. Confirm that the included 0.065-inch line suits your trimmer requirements.
Buying Guide: How To Choose A 40V Combo
Which cutting width fits your yard?
Cutting width indicates how much ground the trimmer can cover in a pass, based on the listed size. The options here range from 12 inches for the Greenworks compact combo to 15 inches for the WORX kit. A wider path can be useful when trimming larger areas, while a smaller width may suit edges and tighter spaces. Consider the shape of your yard and the amount of detail trimming you do.
How should you compare blower performance?
CFM measures air volume, while MPH describes air speed. Compare products using the same specification when possible: the listed Greenworks blowers range from 350 to 390 CFM, and the WORX blower is listed at 530 CFM. The BLACK+DECKER sweeper is specified at up to 130 MPH, but no CFM is provided in the supplied details. These figures describe different aspects of airflow and should not be treated as directly interchangeable.
Does battery capacity and runtime matter?
Check how many batteries come with the kit and their stated capacity. Most listed options include a 2.0 Ah battery; the WORX set includes two 4.0 Ah batteries. Only the Greenworks bundle with replacement spools states a runtime, up to 45 minutes with a fully charged 2.0 Ah battery. Actual working time may vary by task, so use runtime claims as a reference rather than a promise.
What extras should you compare?
Look for features that match your routine. Automatic line feed may reduce the need to manually advance trimmer line. A replacement-spool bundle can be useful if you expect to replenish line. Consider the included charger, battery count, shaft material, and noise information when those details matter to your use. Check the current product listing to confirm exactly what is included.
Frequently Asked Questions
Are 40V weed eater and blower combos cordless?
These listed kits are described as cordless and include battery-powered tools. Check the individual listing to confirm the battery and charger included with the specific package.
What does CFM mean on a leaf blower?
CFM means cubic feet per minute and describes the volume of air a blower moves. MPH describes air speed. Both figures can help compare blower specifications, but they measure different properties.
Which combo has the widest listed trimmer?
The WORX WP925 has the widest listed cutting width in this selection at 15 inches. The Greenworks options list 12-inch and 13-inch widths.
Which option includes replacement trimmer line?
The Greenworks combo with replacement spools includes three spools of 0.065-inch dual-line trimmer string, according to its product details.