Best Chimney Brush for a Pellet Stove (2026)

Compare the picks

21 October 2026

How we scored them

Each brush is scored on performance, build, value, safety and warranty, using only what the listing publishes. The weights are on our How We Pick page. A stated warranty term earns warranty points; stated pipe-safe bristles earn safety points.

Scores run from 9.2 to 9.8: each product’s point total is placed on that range, so more points always means a higher score.

10-foot handles vs 20-foot rods

The four picks split into two schools of reach, and the right one depends on your vent. The Rutland brushes carry a flexible handle: 10 feet on the short brush, 20 feet on the long one. The handle is polypropylene, it bends through angles, and the brush is ready to push the moment it leaves the box. For a short straight run from the stove to an outside wall, the 10-foot handle is all you need, and at 6.4 ounces it is the easiest to control. For a run that climbs to a roof cap, the 20-foot handle earns its keep, at the cost of 12 ounces to push and more handle to coil for storage.

The Dreyoo kit takes the other approach: two connectable rods totaling 20 ft with a T handle. Assembled, it reaches as far as the long Rutland; broken down, it stores in pieces. The rods are flexible steel, and the kit adds the second brush head, so one purchase covers both 3-inch and 4-inch pipe. The trade is assembly: six pieces to put together, and the listing states the warranty as none.

The Midwest Hearth sits outside both schools because it ships as a brush head alone, with 1/4-20 male threads for pellet rods you already own. If your rod kit’s head wore out, this is the replacement. If you are buying your first chimney brush, one of the three complete picks is the honest choice.

What the listings tell you

We read the four listings end to end. All four heads are soft-bristle designs the listings call safe for metal vent pipe, and all four center on 3-inch pellet stove pipe. Two of the four state a warranty term: 18 months on the Rutland 20-foot brush and 12 months on the 10-foot brush. The Dreyoo listing states the warranty as none, and the Midwest Hearth states none.

Two small wrinkles are worth knowing. The Rutland 10-foot brush lists Item Dimensions of 13.75 by 3 by 13.75 inches, which reads like a coiled-package size rather than the brush itself, so judge it by the 10-foot handle and 3-inch head the title states. The Midwest Hearth lists its weight as 0.07 kg, a metric figure in an otherwise imperial listing; it is a light brush head, and the number only matters for shipping.

Buying guide: the best chimney brush for a pellet stove

Match the brush to your pipe diameter

Pellet stove venting is usually 3-inch pipe, and three of the four picks are 3-inch heads for exactly that. The Rutland pair and the Midwest Hearth are 3-inch only, which keeps the choice simple. The Dreyoo kit adds a 4-inch head and lists fitment for 3-inch/80 mm and 4-inch/100 mm pipes, so it covers a furnace exhaust as well. A brush much larger than the pipe will not turn the bends; a brush much smaller will not touch the walls.

Handle length or rods

Reach is the whole job. The Rutland brushes carry their handle with them: 10 feet on the short one, 20 feet on the long one, both flexible for bends and angles. Measure your vent run from the stove to the cap before choosing; the 10-foot version suits a short straight run, the 20-foot version suits a long one. The Dreyoo kit uses two connectable rods totaling 20 ft with a T handle, which assembles to whatever length the run needs. The Midwest Hearth is brush-only and needs 1/4-20 pellet rods you already own.

Bristle material

All four use soft bristles the listings call safe for metal pipe: poly on the Rutlands, nylon on the Midwest Hearth and the Dreyoo. The listings for all four say the soft bristles will not damage or scratch pipes, which is the feature that matters on enamel or stainless venting. Stiff wire bristles belong on masonry flues, not on pellet vent pipe, and none of these picks uses them.

Warranty

A brush lives a rough life, so the warranty is worth reading. The Rutland 20-foot brush states 18 months against defects in material and manufacture, and the 10-foot states 12 months. The Dreyoo listing states the warranty as none, and the Midwest Hearth states none. When two brushes are otherwise equal, the longer warranty wins.

Storing the brush between cleanings

A brush lasts longer when it is stored straight or loosely coiled and kept dry, so the bristles keep their shape. The Rutland handles coil down to a manageable loop; the Dreyoo rods break into two pieces plus the T handle and the two heads. Hang the Midwest Hearth head by its stem or keep it with your rod kit so the 1/4-20 threads stay clean and ready.

Around the Woodpile

• Protect the surrounding area before brushing; the Dreyoo listing advises it because loosened soot goes everywhere.
• Rotate the brush clockwise while pushing it up and down, per the kit instructions, so the head scrubs instead of just sliding.
• Store rods and handles straight or loosely coiled, and keep brush heads dry so the bristles keep their shape.
• Match the head to the pipe: 3-inch head for 3-inch pipe, 4-inch head for 4-inch pipe, per the listings.

Frequently Asked Questions

What size brush fits a pellet stove pipe?

Three inches for standard pellet venting, which is why three of the four picks are 3-inch heads. If you also have 4-inch furnace pipe, the Dreyoo kit includes a 4-inch head alongside the 3-inch one.

Can I use the same brush for my dryer vent?

The Rutland listings state both uses: dryer vents and pellet stove pipes. A 3-inch poly brush on a flexible handle suits both, since both are small-diameter metal vents with bends.

Do I need rods or a handled brush?

A handled brush like the Rutlands is ready to use out of the box. A rod kit like the Dreyoo assembles to the length you need and stores smaller. The Midwest Hearth brush needs 1/4-20 pellet rods you already own, so it suits owners replacing a worn head.

How do I work the brush through the vent?

Push the brush in and rotate it clockwise in a circular motion while gently pushing it up and down, per the Dreyoo listing. The flexible handles and rods are made to follow bends and angles; protect the area around the stove first.

Will nylon or poly bristles damage the pipe?

The listings for all four say their soft bristles will not damage or scratch metal pipes, including stainless steel and enamel. That is why these picks use poly or nylon rather than stiff wire.

How do I know the vent is clean?

Look down the pipe with a light after brushing and check for remaining ash or soot on the walls. The listings for the Dreyoo kit note that performance varies with vent layout and buildup, so a second pass is normal on a vent that has gone a season without cleaning.

Related guides

See the best chimney brush for a wood stove, the best chimney sweep kit for wood stoves, the best ash vacuum for a pellet stove and wood stove vs pellet stove. Also see chimney cleaning log vs chimney sweep kit.