5 Inch Brush Gutter Guards

5-Inch Gutters: The Standard Size for Most Homes

✔ No Tools, No Hassle – Simply slide 3-ft. sections into place—no fasteners required.
✔ Easy DIY Installation – No cutting or special skills needed.
✔ Full Gutter Coverage – Keeps gutters clear year-round by preventing clogs and overflow.
✔ Less Cleaning, More Flow – Blocks most leaves and debris so water moves freely.
✔ Made in the USA – Built to last with a 10-year material warranty.

5 Inch Gutter With GutterBrush Guard
GutterBrush box with brushes

5 Inch Gutter Guards (4.25 In. Dia.) Standard

$ 52.50 USD
$ 70.00 USD $ 52.50 USD
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5 Inch Gutter Guard Confidence

GutterBrush customers take control.

  • Clog Free Gutters - Peace of Mind
  • Easy Installation - Fulfillment, job well done!
  • Long Term System - Smart Decision
  • Simplicity - Fast and Easy

Let customers speak for us

from 2676 reviews
The only thing that has worked!

My house is surrounded by trees...pines, oaks, maples. My gutters and downspouts clogged continually. I purchased gutter guards that fit atop the gutters, but the rain just slid across them and waterfalls down the other side. I purchased gutter brush a few years ago and I don't have to worry now. Everything flows smoothly. Yes, every now and then they need to be taken out and shaken to clean them, but it's been 3 years and they are still doing the job without me touching them. So simple, yet so effective.

Donna M.
Gutter Downspout Guards - 4 Pack
Success for 2”alumawood gutter

I finally found something that’ll work for my 2 inch wide Alumawood patio gutter. There really isn’t anything else available for such a narrow gutter. Gutterbrush is the only company that offered a product that works!
Thank you, Gutterbrush.
Retired in Sun City, AZ

Jeanette L.
Channel Flow Guard 2.25 In.

Problems with Gutter Screens, Gutter Mesh, and Covers

Gutter Screen Covered With Leaves and Pine Needles. Water overflowing past gutter

🚫 Debris Blocks Water Flow – When leaves, pine needles, and pollen pile up on top of screens or covers, they create a water ramp, causing rain to spill over the edge instead of flowing into your gutters.

💦 It’s Not Damage—It’s Just How Screens Work – Even professionally installed micro-mesh or screen guards can experience overflow as soon as the first heavy rain or leaf drop hits.

😩 Costly & Frustrating – Many homeowners regret spending thousands on gutter covers, only to find their gutters still overflow when debris collects on top.

🔧 More Maintenance, Not Less – To keep screens working, you’ll need to climb up and clean them regularly, which defeats the whole purpose of a gutter guard.

✅ GutterBrush Solves This Problem – Instead of covering your gutters and trapping debris on top, GutterBrush fills the gutter, allowing water to flow freely while preventing clogs. No screens, no overflow—just clog-free, flowing gutters.

5 Inch Gutter Guards, by GutterBrush

5 Inch Gutter Guard Questions

What size gutters do GutterBrush products fit?

GutterBrush products in this collection are designed to fit standard 5-inch K-style gutters, which are the most common size for residential homes. Actual brush diameter is 4.25 inches. GutterBrush also has 5 other sizes. Click to see all GutterBrush sizes.

How do I install GutterBrush 5-Inch brush gutter guards?

Installation is quick and easy—just slide the 3 foot lengths of GutterBrush into your gutters. No tools, screws, or fasteners are required. Each box is filled with 3 foot lengths that are easy to install and each box also has 2 - 18 inch half lengths for convenience so you have a smaller length to pick from when you get to the end of the gutter.

Will GutterBrush work in heavy rainfall?

Yes, GutterBrush allows water to flow freely while preventing clogs from leaves and debris, ensuring your gutters perform well even in heavy rain. Other gutter guards act like a water ramp or chute, sending the water past the gutter but GutterBrush is different. No other gutter guard accepts water as well as GutterBrush.

Why is GutterBrush designed in this brush fashion?

Because the biggest problem with gutter guards is that they become the reason the water is missing the gutter. The most important job of a gutter guard is to get the water into the gutter. When you get greedy and try to keep every spec of debris out of the gutter (ie. gutter mesh) you end up keeping the water out too. People spend thousands on leaf guard systems only to find they keep the water out too. No other gutter guard accepts water into the gutter better than GutterBrush. The brush bristles draw the water into the gutter. It works well.

Will debris and leaves get stuck in the brush bristles?

Sure, leaves and debris will get lodged in the bristles but the gutter will not clog and the water will con tinue to flow through.

How does GutterBrush stop 5 inch gutter clogging?

If debris can not move, then it can not band together to make a larger obstruction so the gutter can not clog. With GutterBrush at work, debris can not move or flow to create a clump with other debris. It can't make a larger clump or a dam or a blockage and it can not make a larger plug to clog the downspout. If debris can not clump or flow, then it can not clog and water flows between. GutterBrush has proven this for 21 years. The gutter will not clog.

Can GutterBrush be renewed to start over?

Yes, that is the best part of an easy gutter guard system that requires no fastening. At some eventual point, if or when necessary, GutterBrush can be easily renewed. Simply remove some or all of the brushes and bang them on a hard surface to get the debris to drop out, clean the gutter and reinstall the clean Gutterbrush ready to start over protecting.

When will I need GutterBrush maintenance?

All gutter guards out in the debris, require maintenance eventually, in order to keep flowing. There is no such thing as a maintenance free gutter guard. Those who work outside on roofs know this to be true. Some GutterBrush customers go 6 to 8 years or even longer before needing maintenance while others can need maintenance more frequently. Every home is different because all of the conditions, heights, wind patterns, trees, and roofs etc. are different. What lots of customers do, is try it out by filling one gutter from end to end to see how it performs, and then they come back for more to fill the rest of the gutters after they see for themselves.

Can GutterBrush handle small debris like pine needles?

Yes, GutterBrush is specifically designed to protect against small debris such as pine needles, seeds, and roof grit, which are common problems for other gutter guard systems. Some of the happiest customers are customers with pine trees. Click to learn more about how GutterBrush works.