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Cleaning up a yard full of leaves often means choosing between blowing debris into piles and actually collecting it afterward. The WORX Trivac WG512 combines a blower, leaf vacuum, and mulcher in one corded tool, giving you up to 600 CFM of airflow, 70 MPH air speed, and a 16:1 mulching ratio. Its strongest advantage is that you can move from blowing to vacuuming and mulching without changing to a completely different machine. The main tradeoff is the corded design, which requires an outdoor-rated extension cord and makes it less convenient than a cordless model for very large or outlet-free areas.
Quick Verdict
Rating: 8.4/10
Best For: Homeowners who want one corded tool for blowing, collecting, and mulching dry leaves.
Bottom Line: The WG512 delivers high-volume 600 CFM airflow and useful 3-in-1 functionality in a roughly 9 lb package. It is a practical choice for regular leaf cleanup, but the need for an extension cord and its preference for dry debris are important limitations.
| Specification | Detail |
|---|---|
| Brand | WORX |
| Model | WG512 Trivac |
| Product Type | 3-in-1 blower, leaf vacuum, and mulcher |
| Power Source | Corded electric |
| Voltage / Power Input | 120V, 12A |
| Maximum Airflow | 600 CFM |
| Maximum Air Speed | 70 MPH |
| Speed Control | Two speed ranges |
| Mulching Ratio | 16:1 |
| Impeller | Metal |
| Collection Bag Capacity | 1.4 bushels |
| Weight | About 9 lb in blower mode |
| Dimensions | 36.6 × 10.1 × 15.5 in |
| Listed Material | ABS body components |
| Included | WG512 blower/vacuum/mulcher and leaf collection bag |
| Extension Cord | Outdoor-rated extension cord required |
| Warranty | WORX limited warranty terms apply; eligible tools can receive a third year with timely registration |
What Is the WORX Trivac WG512?
The WORX WG512 is a handheld corded yard-cleanup tool designed to handle three related jobs. You can first blow leaves into a manageable pile, switch the tool into vacuum mode, and then collect and mulch the leaves as they pass through the metal impeller.
The design is especially useful when you do not want separate blower and leaf-vacuum machines taking up storage space. Its 600 CFM rating emphasizes moving a large volume of air, while the 16:1 mulching ratio reduces the volume of collected dry leaves before they reach the 1.4-bushel bag.
Key Takeaways
- Three functions in one tool: blow leaves, vacuum them, and mulch collected debris.
- 600 CFM airflow: useful for moving broad piles of lightweight yard debris.
- 70 MPH maximum air speed: paired with two speed ranges for different cleanup situations.
- 16:1 mulching ratio: reduces the volume of dry leaves before disposal or compost handling.
- About 9 lb in blower mode: relatively manageable for a multifunction yard tool.
- Corded operation: provides continuous power but requires a suitable outdoor extension cord and access to an outlet.
Who Should Buy It?
Best For
- Homeowners who regularly clear dry leaves from lawns, patios, and driveways.
- Anyone who prefers one blower/vacuum/mulcher instead of storing separate tools.
- Yards where an outdoor electrical outlet is reasonably accessible.
Skip If
- You need unrestricted cordless movement across a very large property.
- Your cleanup often involves wet, soggy leaves or damp working conditions.
- You want a dedicated blower with no collection bag or vacuum components to manage.
Before You Buy: The WG512 is a corded 12A tool. Plan your extension-cord length before purchasing, and use an outdoor-rated cord with the appropriate gauge. WORX also advises against vacuuming wet leaves because moisture and sticky debris can increase clogging risk.
Key Features of the WORX Trivac WG512
600 CFM Airflow and Two Speed Ranges
The WG512 can move up to 600 cubic feet of air per minute. CFM measures air volume, so this specification matters when you are trying to push a broad area of loose leaves rather than concentrating on a very narrow stream.
The two speed ranges also give you more control. A lower setting makes more sense around corners, landscaping edges, and areas where full airflow would scatter debris in the wrong direction. The higher setting is better suited to open lawn or driveway cleanup.
16:1 Mulching and Metal Impeller
Once leaves are collected, the WG512 uses a metal impeller and a rated 16:1 mulching ratio. In practical terms, the goal is to reduce the bulk of dry leaf waste before it fills the collection bag.
This feature is most useful when you have a large volume of dry fall leaves. Small sticks, stones, and other hard debris should not be treated like leaves, so inspect the area before vacuuming and follow the operating instructions.
1.4-Bushel Quick-Release Collection Bag
The included 1.4-bushel collection bag holds the mulched material after it passes through the impeller. A quick-release design makes it easier to remove the bag when you are ready to empty the contents.
Because airflow can drop as a bag fills, emptying it before it becomes tightly packed can help the vacuum keep working effectively.
How to Switch Functions Easily
The WG512 is marketed as a 3-in-1 tool, but you are not selecting three completely independent operating modes. Blowing is one function, while vacuuming and mulching happen together after you switch the tool into its collection configuration.
| Task | What You Do | Result |
|---|---|---|
| Blow | Set the tool for blower operation. | Move loose leaves into piles. |
| Vacuum + Mulch | Switch the selector and attach the collection bag correctly. | Leaves are collected and mulched as they enter the bag. |
| Empty | Release the collection bag after switching the tool off. | Dispose of or manage the reduced leaf material. |
Pro Tip: Blow leaves into several smaller piles instead of one dense pile. Smaller piles are easier to feed into the vacuum without forcing large clumps into the intake.
WORX Trivac Performance: Airflow, Speed, and Mulching Ratio
The performance profile of the WG512 is built around high air volume rather than an unusually high MPH number. Its 600 CFM rating helps move a broad stream of leaves, while the maximum 70 MPH air speed provides enough velocity for normal residential leaf clearing.
The vacuum side works best when the debris is dry and loose. Dry leaves pass through the intake and metal impeller more easily than wet, matted leaves. The 16:1 mulching ratio then reduces their volume before they collect in the bag.
The two speed ranges are also useful because maximum power is not always desirable. Around flower beds, gravel borders, or corners, starting with the lower speed can give you more control and reduce unnecessary scattering.
Handling and Build
WORX lists the machine at about 9 lb in blower mode, and Amazon lists the complete item at roughly 9.1 lb. The WG512 is therefore light enough for many homeowners to operate one-handed in blower mode, although the balance changes as the collection bag fills during vacuum use.
The body uses ABS components, while the leaf-processing system includes a metal impeller. The wide-mouth tube is designed to move and collect leaves without requiring separate blower and vacuum tubes for each stage of the job.
How It Performs in Real Use
For Driveways and Patios
Hard surfaces are a natural fit for the blower function because loose leaves can be pushed toward a lawn edge or collection point. The 600 CFM airflow is especially useful when you are clearing a broad surface rather than trying to dislodge compacted material.
For Open Lawn Areas
On a lawn, use the higher speed when you need more airflow to gather scattered leaves. Once you have several manageable piles, switch to vacuum-and-mulch mode instead of repeatedly pushing the same debris around the yard.
For Fall Leaf Collection
This is where the 3-in-1 format is most useful. You can blow leaves into piles, vacuum them, and reduce their volume through the 16:1 mulching system. The 1.4-bushel bag still needs periodic emptying, but mulching helps make better use of its capacity than collecting whole leaves.
For Large Properties
The motor does not depend on battery runtime, which is helpful for longer sessions. The limitation is mobility. Your working area is determined by outlet access and the safe length and gauge of your extension cord, so very large properties may be easier to manage with a cordless or gas-powered alternative.
Setup and Usage Tips
- Use an outdoor-rated extension cord. WORX specifies cord gauge according to length for this 12A tool.
- Start with dry leaves. Wet leaves can stick together, restrict the intake, and contribute to clogging.
- Clear stones and hard debris first. The vacuum and impeller are intended for leaves and suitable small yard debris, not loose gravel.
- Do not overfill the bag. Empty it as needed so collected material does not unnecessarily restrict airflow.
- Disconnect power before clearing a clog. Never reach into the intake or impeller area while the tool is connected to electricity.
Corded Use and Safety
The WG512 runs on 120V AC power and draws 12 amps, so extension-cord selection matters. WORX recommends an outdoor-rated cord and specifies heavier gauges as the required cord length increases. Follow the current WG512 manual and the cord manufacturer’s ratings for your setup.
WORX also advises against using the Trivac to vacuum wet leaves. Moist leaves can clump and clog the system, and this is an electric outdoor tool. Avoid wet or damp operating conditions and follow the manufacturer’s safety instructions.
Handling and Maintenance Tips for the WORX Trivac
Good maintenance mostly comes down to keeping the airflow path, intake, impeller area, and collection bag free of buildup. If the unit becomes clogged, switch it off, disconnect it from power, and follow the manufacturer’s procedure before removing debris.
Empty the collection bag regularly and inspect it for wear. Before storage, remove stuck leaf material and keep the unit in a dry location. Avoid storing it with damp debris inside the intake or bag.
Pros and Cons
Pros
- Combines blower, vacuum, and mulching functions in one machine.
- 600 CFM airflow moves a high volume of loose leaves.
- 16:1 mulching ratio reduces the bulk of dry leaf waste.
- Metal impeller is designed for leaf mulching and small yard debris.
- About 9 lb in blower mode, keeping the tool reasonably manageable.
Cons
- Corded design limits how far you can work from a suitable outlet.
- Outdoor extension cord is required and must be correctly sized.
- Wet leaves are not recommended and can contribute to clogging.
Is It Worth the Price?
The WG512 makes the most sense as a mid-range corded yard-cleanup tool for someone who will regularly use all three functions. Buying one machine for blowing, vacuuming, and mulching can be more practical than storing separate tools for each step.
You get the most value if your cleanup area is within easy reach of an outdoor outlet and your main problem is seasonal dry leaves. If you primarily need a blower and rarely collect leaves, a simpler dedicated blower may be easier to carry and maintain. If mobility is your highest priority, paying more for a cordless blower/vacuum system may be worthwhile.
How It Compares to Alternatives
The WORX WG509 is another corded Trivac option. It uses a 12A motor but emphasizes higher air speed at up to 210 MPH, with 350 CFM airflow and an 18:1 mulching ratio. The WG512 instead emphasizes higher air volume at 600 CFM, which can be useful when moving broad piles of leaves.
If avoiding an extension cord matters more, a cordless blower/vacuum such as the Greenworks 40V 505 CFM blower/vacuum is worth comparing. A cordless platform gives you more freedom around the property, but battery runtime and charging become part of the buying decision. The WG512 is the better fit when continuous corded power and 3-in-1 leaf handling matter more than unrestricted mobility.
Frequently Asked Questions
Can the WORX Trivac WG512 vacuum wet leaves?
No. WORX advises against vacuuming wet leaves because they can stick together and contribute to clogging. The WG512 is also an electric tool, so you should avoid wet or damp operating conditions.
Does the WG512 include an extension cord?
The listed package includes the WG512 tool and its leaf collection bag. You need a suitable outdoor-rated extension cord to connect the 12A corded tool to a power outlet.
Are vacuuming and mulching separate modes?
Not in normal operation. The WG512 is described as a 3-in-1 tool because it blows, vacuums, and mulches, but leaves are mulched as they are vacuumed into the collection system.
What is the WG512 mulching ratio?
WORX rates the WG512 at 16:1. This means its mulching system is designed to reduce a much larger volume of dry leaves into a smaller volume of processed material.
How much does the WORX WG512 weigh?
WORX lists the machine at about 9 lb in blower mode, while the Amazon product information lists approximately 9.1 lb. Keep in mind that the feel of the tool changes as the collection bag fills during vacuuming.
What warranty does the WORX WG512 have?
WORX’s current U.S. limited-warranty policy provides 24 months without registration and allows eligible tools to be extended to three years when registered within 30 days of purchase. Check the current warranty terms and retain your proof of purchase.
Who should skip the WORX Trivac WG512?
Skip it if you regularly work far from electrical outlets, need cordless mobility, or usually deal with wet leaf piles. It is best suited to dry residential leaf cleanup where a properly rated extension cord is practical.
The Bottom Line
The WORX Trivac WG512 is a strong fit when you want one tool to blow, collect, and mulch dry leaves without relying on battery runtime. Its 600 CFM airflow, 16:1 mulching ratio, metal impeller, and roughly 9 lb blower-mode weight make it practical for routine residential cleanup, but buyers who need cordless freedom or regularly handle wet leaves should consider another setup.
