Love this product
Love this product, it works
By Shelly S.
Monday, November 9, 2026 · Customer reviews of US businesses
The Fair Hearing score
Excellent
742 reviews
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Honesty, pricing, process and quality scores appear once 5 customers have rated them.
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
Love this product, it works
By Shelly S.
This is my second application of Quiet Barrier™ MD Soundproofing Composite (w/PSA) - it is fabulous!!!!! I use this between doors to a small rental studio in my house. It works perfectly - better than anything I've tried. It's not cheap, but worth every penny!!!!
By Kathleen H.
stuff works on pipes to help with vibration out of cistern pump. Ended up insulating between the studs to contain the sound. The combination of the two did the job.
By Rich
On time delivery. Easy to get someone on the phone for product information.
By rosemary H.
Great product, and fast shipping
By Carl M.
I had a concern with my shipping. They quickly responded to me and researched my concerns. I couldn't be happier with their service!
By Kristi H.
Excellent material, better than expected and great adhesive quality
By Bill
Fast shipping, fast email response
By Sal M.