Excellent value
Product as expected. Easy to work with material. I used it to build a small enclosure. Adhered the material to the inner walls with Liquid Nails. Worked like a charm.
By Jeff
Monday, November 9, 2026 · Customer reviews of US businesses
The Fair Hearing score
Excellent
742 reviews
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At Soundproof Cow, we understand that unwanted noise shouldn't have to be something you live with, which is why we carry all kinds of soundproofing, sound absorption and noise reduction materials from top brands like Soft Sound and Quiet Batt. Whether you're soundproofing a room with Acoustic Panels or building a recording studio with Studio Foam, our solutions-based approach to soundproofing any space is truly unique.
Soundproof Cow (soundproofcow.com) has 742 customer reviews on The Fair Hearing, with an average rating of 4.5 out of 5.
Showing 562 reviews with 5 stars · Clear filters
Product as expected. Easy to work with material. I used it to build a small enclosure. Adhered the material to the inner walls with Liquid Nails. Worked like a charm.
By Jeff
I wasn't quite sure if the product was worth it & honestly considered trying some basic insulation to see if it would help. I'm glad I didn't. QUIET BATT™ 30 SOUNDPROOFING INSULATION worked great and was very easy to install. The shipping was also quick.
By Brian
I would recommend this to friends
By Ant W.
Wide variety of products, adequate inventory levels, quick shipping process and efficient website. However, I would like to see them apply more aggressive pricing.
By Steve M.
The underlayment I bought was to mute sound under a tile flooring on the second floor of a condo. It performs extremely well and was easy to install.
By Lee
We used their soundproof specialty composite for insulating the engine room in the boat. It is easy to install and it does block some of the sound but not sure exactly how much as we still have walls we can't insulate. People are very friendly to work with.
By Renfrow, A.
I found Soundproof Cow online while researching how to prevent sound escaping our tv room. Their website is easy to navigate, helps you find the perfect product for your needs, and then, to top it off, they have the best customer service to assist you in placing the order. My experience couldn't have been better.
By Mollie
i APPRECIATED THAT THE INFO ON MY PURCHASE IN 2013 WAS AVAILABLE TO CONFIRM THAT i WAS BUYING THE SAME STUFF. STAFF WAS VERY HELPFUL
By Maduzia, C.