Updated November 2026

Shopping for a dewalt leaf blower vacuum usually comes down to one question: which blower-vac can handle your yard’s leaf load without wearing you out? This list compares four blower-vac models built for that job. We judged each one on airflow and air speed, mulch ratio, power source, suction and collection capability, bag and tube design, and how owners typically describe daily use. Use it as a shortlist, then check the specs against your own yard size and the tasks you care about most.

Our top picks at a glance

  1. 1WORX Trivac 3-in-1 WG509TOP CHOICEBest overallWORX Trivac 3-in-1 WG509View on Amazon
  2. 2WORX Trivac 3-in-1 WG512Best for heavy leaf loadsWORX Trivac 3-in-1 WG512View on Amazon
  3. 3WORX PowerShare 40V 3-in-1 WG583Best cordless pickWORX PowerShare 40V 3-in-1 WG583View on Amazon
  4. 4CRAFTSMAN 3-in-1 CMEBL7000Best budget pickCRAFTSMAN 3-in-1 CMEBL7000View on Amazon

Our Top Picks

Quick Comparison

Product Best for Key feature
WORX Trivac 3-in-1 WG509 Medium yards with mixed leaf and debris 18:1 mulch ratio at 350 CFM
WORX Trivac 3-in-1 WG512 Large lots and heavy leaf fall 16:1 mulch ratio at 600 CFM
WORX PowerShare 40V 3-in-1 WG583 Cordless use without a cord to manage Brushless motor with dual-speed control
CRAFTSMAN 3-in-1 CMEBL7000 Budget-minded homeowners with a corded outlet nearby Up to 260 MPH air speed with a 12-amp motor

WORX Trivac 3-in-1 WG509

WORX350 CFM & 210 MPH Airflow, 18:1 Mulch Ratio for Efficient Leaf Removal, Corded Trivac 3-in-1 Electric Leaf Blower/Leaf Vacuum/Leaf Mulcher, WG509

WORX350 CFM & 210 MPH Airflow, 18:1 Mulch Ratio for Efficient Leaf Removal, Corded Trivac 3-in-1 Electric Leaf Blower/Leaf Vacuum/Leaf Mulcher, WG509

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Best for: Medium yards with mixed leaf and debris

This corded model suits homeowners with a standard-size lot who want one tool to blow, vacuum and mulch. It is a sensible choice when the nearest outlet is within easy extension cord reach.

Key specs

  • 350 CFM airflow and 210 MPH air speed (per the listing)
  • 18:1 mulch ratio (per the listing)
  • Corded electric, 3-in-1 blower, vacuum and mulcher

Pros

  • Higher mulch ratio than the WG512 means leaves reduce to a smaller volume.
  • Corded power provides consistent output without battery swaps.
  • Switching between blow and vacuum modes is straightforward for most owners.

Cons

  • Cord management adds effort on larger properties.
  • Airflow is lower than the WG512, which can slow work on very heavy leaf fall.

Bottom line: A strong all-round pick for homeowners with a moderate yard and a nearby outlet.

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WORX Trivac 3-in-1 WG512

WORX600 CFM Airflow, 16:1 Mulch Ratio for Heavy-Duty Leaf Removal, Corded Trivac 3-in-1 Electric Leaf Blower/Leaf Vacuum/Leaf Mulcher, WG512

WORX600 CFM Airflow, 16:1 Mulch Ratio for Heavy-Duty Leaf Removal, Corded Trivac 3-in-1 Electric Leaf Blower/Leaf Vacuum/Leaf Mulcher, WG512

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Best for: Large lots and heavy leaf fall

This is the higher-airflow corded option in the Trivac line. It fits properties with large lawns, long driveways or big deciduous trees where volume matters more than the finest mulch.

Key specs

  • 600 CFM airflow (per the listing)
  • 16:1 mulch ratio (per the listing)
  • Corded electric, 3-in-1 blower, vacuum and mulcher

Pros

  • Substantially higher airflow than the WG509 for moving wet or dense leaves.
  • Mulching capacity handles large piles efficiently.
  • Same 3-in-1 flexibility as its sibling model.

Cons

  • Corded operation limits range and requires careful cord handling.
  • The 16:1 ratio produces slightly coarser mulch than the WG509.

Bottom line: Best for owners who need maximum corded airflow for large, leaf-heavy properties.

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WORX PowerShare 40V 3-in-1 WG583

WORXBrushless Power, 210 MPH Air Speed, Dual-Speed Control, 2 x 4.0Ah Batteries & 4.0A Charger Included, PowerShare 40V 3-in-1 Cordless Leaf Blower/Leaf Vacuum/Leaf Mulcher, WG583

WORXBrushless Power, 210 MPH Air Speed, Dual-Speed Control, 2 x 4.0Ah Batteries & 4.0A Charger Included, PowerShare 40V 3-in-1 Cordless Leaf Blower/Leaf Vacuum/Leaf Mulcher, WG583

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Best for: Cordless use without a cord to manage

This battery-powered Trivac suits homeowners who want to work anywhere on the property without an extension cord. It is a good match for yards with multiple zones or spaces far from an outlet.

Key specs

  • 210 MPH air speed and dual-speed control (per the listing)
  • Brushless motor on a 40V PowerShare platform
  • Two 4.0Ah batteries and a 4.0A charger included (per the listing)

Pros

  • Cordless freedom makes it easy to clean decks, patios and tight corners.
  • Included batteries and charger let owners start working right out of the box.
  • Dual-speed control lets you match power to the job.

Cons

  • Runtime on a single battery limits long jobs, so a second battery helps.
  • Battery-powered output may feel less forceful than corded models on very heavy, wet leaves.

Bottom line: The right choice for owners who value mobility and want a complete cordless kit.

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CRAFTSMAN 3-in-1 CMEBL7000

CRAFTSMAN 3-in-1 Leaf Blower, Vacuum and Mulcher, Backpack Blower Up to 260 MPH, 12 Amp, Corded Electric Leaf Collector (CMEBL7000)

CRAFTSMAN 3-in-1 Leaf Blower, Vacuum and Mulcher, Backpack Blower Up to 260 MPH, 12 Amp, Corded Electric Leaf Collector (CMEBL7000)

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Best for: Budget-minded homeowners with a corded outlet nearby

This corded 3-in-1 unit is a practical option for homeowners with small to medium yards who want blower, vacuum and mulcher functions without a premium price tier. It works well for seasonal cleanup in a compact area.

Key specs

  • Up to 260 MPH air speed (per the listing)
  • 12-amp corded motor (per the listing)
  • 3-in-1 blower, vacuum and mulcher configuration

Pros

  • Covers blowing, vacuuming and mulching in one unit.
  • Corded motor provides steady power without battery management.
  • Well suited to smaller seasonal cleanup jobs.

Cons

  • Airflow figures are lower than the WORX 600 CFM model for heavy loads.
  • Corded operation restricts reach across larger properties.

Bottom line: A sensible pick for smaller yards and buyers prioritizing value over maximum airflow.

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Buying Guide

Airflow and Air Speed

Airflow, measured in CFM (cubic feet per minute), tells you how much air the unit moves. Air speed, measured in MPH, indicates how hard that air hits the surface. For loose, dry leaves on lawns, moderate CFM is usually enough. For wet leaves packed against pavement or gutters, higher CFM makes a noticeable difference.

Good picks for this: WORX Trivac 3-in-1 WG512, CRAFTSMAN 3-in-1 CMEBL7000

Mulch Ratio

The mulch ratio describes how much the unit reduces leaf volume. A 16:1 ratio means roughly 16 bags of leaves become one bag of mulch. A higher number (such as 18:1) usually means finer mulch and less volume. Choose based on whether you want the mulch for garden beds or simply need to shrink piles for disposal.

Good picks for this: WORX Trivac 3-in-1 WG509, WORX Trivac 3-in-1 WG512

Power Source

Corded models deliver consistent power with no battery limits but require an outlet and cord management. Cordless models offer freedom and quiet operation but depend on battery capacity. Consider the layout of your property before deciding.

Good picks for this: WORX PowerShare 40V 3-in-1 WG583, WORX Trivac 3-in-1 WG509

Yard Size and Use Case

A small patio or courtyard needs far less capability than a half-acre lot with mature trees. Match the unit to the largest area you clean regularly. Oversizing adds weight and cost of ownership; undersizing means longer jobs and frustration.

Good picks for this: CRAFTSMAN 3-in-1 CMEBL7000, WORX Trivac 3-in-1 WG512

Bag Capacity and Collection

Check the collection bag volume and how easily it detaches for emptying. A larger bag means fewer stops, but heavier loads can strain your back. Look for a bag with a sturdy zipper or clip and a clear fill indicator if the design offers one.

Good picks for this: WORX Trivac 3-in-1 WG509, CRAFTSMAN 3-in-1 CMEBL7000

Weight and Ergonomics

Blower-vacs are used with the arms extended and the unit held at waist height, so balance matters. Check the listed weight and how the handle and shoulder strap, if included, distribute it. Owners often report that a well-balanced unit reduces fatigue on long sessions.

Good picks for this: WORX PowerShare 40V 3-in-1 WG583, WORX Trivac 3-in-1 WG509

Durability and Care

Keep air intake screens and the impeller area clear of debris after each use. Store the unit dry and empty the collection bag before storage so moisture does not sit in the mulch chamber. For battery models, store batteries at a moderate charge and follow the manufacturer’s charging guidance.

Good picks for this: CRAFTSMAN 3-in-1 CMEBL7000, WORX PowerShare 40V 3-in-1 WG583

FAQ

What is a dewalt leaf blower vacuum, and how does it differ from a standard blower?

A blower-vac is a combined tool that blows leaves into piles, vacuums them into a bag and often mulches them. A standard blower only moves debris. The vacuum and mulch functions reduce the number of trips to the compost or curb.

What does the mulch ratio mean?

The mulch ratio is the approximate reduction in volume after leaves pass through the mulching chamber. A 16:1 ratio means about sixteen bags of leaves become one bag of mulch, though results vary with leaf type and moisture.

Is a corded or cordless blower-vac better?

Corded models offer continuous power and no battery limits. Cordless models give freedom of movement and quieter operation. Choose corded for large, heavy-leaf jobs near an outlet and cordless for mobility across varied spaces.

How much airflow do I need for my yard?

Small to medium yards generally work well with moderate CFM. Large properties or wet, packed leaves benefit from higher airflow, such as the 600 CFM listing on the WG512.

Can I use a blower-vac for garden mulch?

Yes, mulched leaves are commonly used as garden mulch or added to compost. Shredded leaves break down faster and are easier to spread than whole leaves. Avoid mulching diseased or heavily treated foliage.

How should I maintain a blower-vac between seasons?

Clean the intake screen, empty and dry the collection bag, and inspect the impeller for debris. For cordless models, store batteries as the manufacturer directs. Consult the owner’s manual for model-specific service intervals.

Conclusion

For most homeowners, the WORX Trivac WG509 is a balanced all-round pick, while the WG512 suits large, leaf-heavy properties with a nearby outlet. Buyers who want to work without a cord should consider the WG583 with its included batteries. The CRAFTSMAN CMEBL7000 offers a practical option for smaller yards. Match airflow, mulch ratio and power source to your property, and check the current specifications on the listing before buying.

Sources

Caleb Morgan

About Caleb Morgan

Caleb Morgan is part of our editorial team and reviews and edits our garden hand tools & equipment guides, checking product details against manufacturer specifications and owner feedback.