Ratings & Reviews for GREAT STUFF Pestblock 12-oz Smart dispenser Indoor Spray Foam Insulation Canister
Ratings may include incentivized customer reviews.
What Customers Are Saying
Customers overwhelmingly praise this pest-blocking foam for effectively sealing gaps and preventing insects and rodents, with many reporting dramatic reductions in ants, cockroaches, spiders, and mice. The reusable dispenser and precision nozzle are frequently highlighted as standout features, with users appreciating the ease of application and ability to trim and paint the cured foam. Most find it successfully fills cracks between one-eighth and one-quarter inch wide, creating airtight seals that eliminate drafts. A small number report dispenser clogging or inconsistent spray patterns, and a few note the foam appears cream-colored rather than gray. Despite minor drawbacks, most customers consider it highly effective and worth the investment.
Customer review summary generated by AI, including incentivized reviews.Does what it's supposed to
Would RecommendIt worked great on a 3/4" gap
Verified Purchaser
The contents of the can comes out evenly.
Would RecommendThis was very easy to use and appreciate instructions to wear gloves when applying it.
Verified Purchaser
Good expansion, less mess
Would RecommendThe Pestblock 12-oz Expanding Foam worked extremely well. It expands evenly and fills gaps thoroughly without overblowing everywhere. The finished result cures solid and trims clean for a professional look. The spray control was better than expected, which made application easy and much less messy than I anticipated. It also layers well if you need to build up coverage. Overall, very impressed with the performance and ease of use.
Verified Purchaser
Good product but restartable straw could be better
Would RecommendFoam itself works fine. Straw is restartable. Sometimes. Sometimes not.
Verified Purchaser
Used correctly, this is a great product.
Would RecommendIt performed exactly as "advertised". The mice scratched at it for a few days, then gave up.
Verified Purchaser
Pestblock Great Stuff
Would RecommendWorks great..easy too use.
Verified Purchaser
Satisfied
Would RecommendClean, no drip. Comes out slow.
Verified Purchaser
advertisement scam
Would Not Recommendmice chewed straight through this, left a mess everywhere. JUNK!
Wasn’t even flowing like I’m use to, it was spurts
Would Not RecommendThe date was good, but it performed like it was old. The nozzle kept clogging up and the product wouldn’t come out evenly.
Verified Purchaser
Hello Watson2, We are sorry to hear that our product did not meet your expectations. If you would like to contact us at https://www.greatstuff.dupont... Read More
EZ clean nozzle is pretty, pretty nice
Would Not RecommendIts very easy to spray and also has easy clean nozzle
Verified Purchaser
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Would Not RecommendThis product offers no benefits over standard foam sprays. I tried this and rodents chewed right through it.
We apologize that our product didn't meet your expectations. Rodents and small animals, if determined enough, can chew through many materials, in... Read More
Top broke stuff leaked out
Top broke
Verified Purchaser
Hello DWebb, we are sorry to hear that our product did not meet your expectations. If you like to contact us at https://www.greatstuff.dupont.com/co... Read More
We apologize that our product did not meet your expectations. We appreciate your feedback.