WORX WG509 12 Amp Trivac 3-in-1 Leaf Blower, Vacuum & Mulcher

In this review of the WORX WG509 Trivac, the bottom line is straightforward: this 3-in-1 electric machine is best for homeowners who want an easy-to-use tool that replaces a blower, vacuum and mulcher without gas fuss. The single biggest reason to buy is the efficient 18:1 mulching ratio combined with a powerful airflow that handles typical yard cleanup quickly. It is corded and relies on a 12 amp motor, so buyers should expect reliable continuous power but remain aware of cord length and outlet access when planning work areas.

Key Features

• 3-in-1 design: Quickly converts between blower, vacuum and mulcher without tools so one machine covers multiple yard tasks.
• Powerful airflow: Delivers up to 350 cfm and 210 mph so wide swaths of leaves and light debris clear with fewer passes.
• Efficient mulching: Metal impeller reduces leaves at an 18:1 ratio so the collection bag holds much more material and needs emptying less often.
• Compact reach: Narrow nozzle and attachments allow access under patio furniture and in tight spots for thorough cleanup.
• Easy operation: Quick-release bag and shoulder strap make vacuuming and emptying straightforward and comfortable for longer tasks.
• Variable speed: Adjustable output lets you dial back for light sweeping or crank up for stubborn wet or compacted leaves.

Who It's For

The WG509 is well suited to homeowners with small to medium yards who want a corded electric tool that removes raking and speeds seasonal cleanup. It works particularly well for those who appreciate a single compact machine that switches roles quickly and mulches leaves to reduce trips to the compost or curbside bin.

Those who should look elsewhere include people with very large properties that require battery freedom or long reach without cords, and users who need the absolute highest blowing power for heavy wet debris across acres. Also consider a backpack or gasoline model if continuous mobility is essential.

Pros & Cons

Pros

• Strong airflow and variable speed give usable force for common yard tasks and spot cleaning.
• Efficient 18:1 mulching ratio and a 1.2 bushel bag reduce emptying frequency and make disposal simpler.
• Tool-free conversion and quick-release collection bag make it easy to switch modes and empty with one hand.
• Shoulder strap on the collection bag improves comfort during vacuuming compared with a handheld bag.

Cons

• As a corded 12 amp unit, mobility is limited by cord length and access to outlets compared with battery or gas models.
• Some users report the weight and blowing power feel mixed depending on wetness of leaves and personal expectations.

Specifications

Brand	WORX
Model	WG509 Trivac 3-in-1
Power	12 Amp electric
Airflow	350 cfm
Air speed	210 mph
Mulch ratio	18:1
Collection bag capacity	1.2 bushels

Our Verdict

The WORX WG509 Trivac is a practical, value-oriented 3-in-1 tool for homeowners who want simple, effective yard maintenance without gas. Its mulching efficiency and solid airflow make it a great buy for small to medium lawns, though corded operation and mixed impressions on weight mean shoppers should confirm it fits their mobility needs before purchasing.

Frequently Asked Questions

Can the WG509 mulch wet leaves?
It handles damp leaves better than some home units due to the metal impeller, but extremely wet, clumpy material can reduce performance and may require multiple passes.

Does the collection bag wear comfortably?
The included bag has a shoulder strap so it can be worn like a backpack for improved comfort during vacuuming and reduces strain compared with holding the bag by hand.

Is it easy to switch between blower and vacuum?
Yes, conversions are tool-free and the quick-release bag makes transitions and emptying straightforward for most users.