FStop Labs Soundproof Foam Acoustic Panels, Sound Dampening, Black, 2" x 12" x 12", 24 Pack
FStop Labs Soundproof Foam Acoustic Panels, Sound Dampening, Black, 2" x 12" x 12", 24 Pack
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FStop Labs

FStop Labs Soundproof Foam Acoustic Panels, Sound Dampening, Black, 2" x 12" x 12", 24 Pack

FStop Labs Soundproof Foam Acoustic Panels, Sound Dampening, Black, 2" x 12" x 12", 24 PackFStop Labs Soundproof Foam Acoustic Panels Sound Dampening Black 2 x 12 x 12 24 PackFStop Labs Acoustic Foam Panels 2 x 12 x 12 Mushroom Studio Wedge Tiles Sound Panels Wedges Soundproof Sound Insulation Absorbing 9 Block Mushroom De

Key item features

  • Effective Soundproofing: These 2-inch thick acoustic foam panels are acoustically designed to break up sound waves, offering moderate sound control on walls or ceilings to reduce noise.
  • Reverb Reduction: With a density of 50 lbs per cubic yard, the panels efficiently absorb unwanted flutter echoes, contributing to improved sound quality.
  • Material Composition: Constructed from non-toxic, environmentally friendly polyurethane foam, ensuring a safe and sustainable sound dampening solution.
  • Quick Expansion: Panels arrive compressed and quickly recover to their normal size within 24-48 hours in a well-ventilated area, or faster by soaking in water and air/sun drying.
  • Versatile Placement: Ideal for spot treating sound in various environments including recording studios, control rooms, home studios, home entertainment theaters, and home offices.
  • Customizable Fit: The foam panels can be easily shaped and cut to size without compromising their acoustic performance.
  • Generous Quantity: Each package contains 24 black acoustic foam panels, each measuring 2" x 12" x 12", providing ample coverage for various applications.
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Customer ratings & reviews

3.8 out of 5 stars
stars150 ratings99 reviews
How item rating is calculated
  1. 5 stars62% (93)
  2. 4 stars13% (19)
  3. 3 stars5% (8)
  4. 2 stars5% (8)
  5. 1 star15% (22)

Reviews summary

Pros

  • : Made to meet product description expectations.
  • : Product has an attractive and stylish look.

Cons

  • : Panels may not fully expand or expand unevenly.
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Showing 1-3 of 99 reviews

May 1, 2025
anonymous
Walmart Associate
Item details
Count: 24
Shape: Mushroom
Color: Black
Sold byVantage IncDelivered byWalmart
5 out of 5 stars review

Verified Purchase

Perfect

Started working from home and needed something small that will hide the noise of cats and a running child. They help with reducing noise. I suggest buying double sided adhesive to stick to the pad and wall. Combine this with a fan in the room and you can't hear a thing.

Incentivized Review
Helpful?7GYLMVP2FYYT386406757
Jul 12, 2025
CAMERON
Item details
Count: 12
Shape: Square
Color: Black
Sold byVantage IncDelivered byWalmart
5 out of 5 stars review

Verified Purchase

I know a lot of opinions are "you can't sound dampen a room with acoustic foam. The only way is to add mass (insulation, walls, etc)". I decided to try this out since I WFH and we have dogs. After placing these on the inside and outside of the door to the office, we can barely hear our dogs barking. It looks awful having these cover both sides of the door but it's worth it. We stapled the foam panels to the door and it works well.

Helpful?7GYLMVP2FYYT386406757
Jun 24, 2025
Elisa
Item details
Count: 12
Shape: Pyramid
Color: Black
Sold byVantage IncDelivered byWalmart
5 out of 5 stars review

Verified Purchase

Great sound barrier!! I play the guitar and since I've purchased the insulation pads I've been able to enjoy more practice time and my roommates say they can barely hear anything

Incentivized Review
Helpful?7GYLMVP2FYYT386406757