
Ratings & Reviews for GutterFoam Original Foam K Style (5-in x 4-ft) Gutter Guard
Ratings may include incentivized customer reviews.
What Customers Are Saying
The product appears to have a mixed reception, with some positive feedback on its ease of installation and initial effectiveness in keeping leaves and debris out of gutters. However, there are also concerns about the product's long-term durability, as the foam can become clogged over time and may degrade after a few years of use, requiring regular maintenance. Customers should carefully consider their needs and be prepared for potential issues with the product's longevity.
Customer review summary generated by AI, including incentivized reviews.GutterStuff GS-K5 Foam Gutter Guard
Would Not RecommendAbsolute junk! If you want to install indoors where there are no trees, leaves, pine cones or pine needles then I guess they work. After 3 months and much install time, they are clogged with pine needles, bark bits that blow from trees, acorns from the nearby oak tree which also makes it real easy for the squirrels to find their meals and run all over the roof with the acorns. Quicker to just clean the gutters the "old fashion way" becausse they will need to be removed to remove all the debris. ...
Sweepstakes
GUTTER STUFF LEAF GUARDS
Would RecommendThese leaf guards are bendable and easy to install. A few slits are required to get them under the nails that hold up the gutter. They seem to be performing well. There are three grades and I purchased the cheapest of the 3, which is guaranteed for 5 years. I'm hoping they will hold up for longer, though. They are a simple solution to leaf-clogged gutters.
Verified PurchaserSweepstakes
GutterClog
Would Not RecommendGutterStuff became GutterClog after one year. I have found the pores have clogged with fine debris and now my gutters operate as waterfalls during heavy rain. Certainly not what I was expecting from something that cost as much as this product did.
GutterStuff needs occasional maintenance as does any other gutter guard. GutterStuff is the easiest gutter guard to maintain. We recommend to occas...

Awesome Product
Would RecommendWe got one piece to see if this was a legit purchase idea. It worked fantastic, so now we are doing the rest of our gutters.
Doesn't fit most gutters I tried.
Would RecommendWe have a few houses, all have different style gutters. These did not work with most of them, but do seem pretty good for the ones they do fit. Won't really know for a year or so.
Verified PurchaserSweepstakes
We make GutterStuff for all styles of gutters and sizes. Lowe's only carries the 5" K-Style. If you need a different style or size or even a custom...
styles of gutters and sizes. Lowe's only carries the 5" K-Style. If you need a different style or size or even a custom cut, please visit gutterstuff.com or call us at 866-766-3442. We would be happy to help you out. />
Works as well as expensive covers.
Would RecommendMetal covers, even professionally installed, rely on rainwater pushing leaves off of the cover - but, some leaves lay flat and a modest rain will not move them off. These foam guards will keep your gutter from getting clogged, and at a fraction of the cost of installed metal covers. Yes, there still is maintenance like sweeping or hosing leafy matter off the top, but they are more than worth the price. Can be hard to install underneath some in-gutter brackets.
Verified PurchaserSweepstakes
Thank you for your response! GutterStuff can also be installed over the gutter brackets as well by making a small cut in the foam. It will make it ...

So far it’s working fine
Would RecommendWe installed it in the area that has trees overhanging the gutters and it’s doing what it’s supposed to do. It was very easy to install. Will add it to the back of the house next.
Verified PurchaserSweepstakes
Some I did know existed
Would RecommendI can’t believe I did not know this product existed until my friend bought 30 of them after I explained that my birch and oak were filling up my gutters. They are a very clever design!
Verified PurchaserSweepstakes
Works Great!
Would RecommendI put some of these in one section of my gutters a couple of years ago and they have worked great. So this year I bought enough to do around the whole house. The biggest draw back to these is you still have to go up and dust off the tops once or twice a year just to get some of the small debris off, which only takes minutes and doesn't require a lot of work. I would highly recommend these to anyone that has a lot of leaves fall and small twigs.
Verified PurchaserSweepstakes
Simple and replaceable
Would RecommendI have used these gutter guards for years in Texas, Florida, and Georgia having various gutter debris conditions. They hold up for years. But the best part is that typically a roof and gutter system have specific areas that collect most of the debris. Because of the convenient length of these guards they can be easily removed and cleaned with hose or power washer or replaced entirely at those problematic locations. They work.
Verified PurchaserSweepstakes
Finally! easy to install, affordable, & works!
Would RecommendTechnology and innovation finally caught up to the real world. I had a $3500 quote from a gutter company yet was able to purchase all I needed for my house for just under $300. And it works!
Verified PurchaserSweepstakes
Easy to install & inexpensive!
Would RecommendThese were so inexpensive & so easy to install. I cut mine into multiples to put throughout my gutters.
Verified PurchaserSweepstakes
All gutter guards need maintenance, but GutterStuff is the easiest to maintain. If any debris does not get blown off with the wind, we recommend to ...