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Acoustic Wall Panels 12 inch x 0.4 inch (18-Pack)

Acoustic Wall Panels 12 inch x 0.4 inch (18-Pack)

Best price now

$29.99at AmazonChecked 2 h ago

69% under what the other stores charge

Compared across 3 stores. Prices are checked against each store and labelled with when. Store links may earn us a commission. As an Amazon Associate, Deal.ai earns from qualifying purchases.

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Price facts

  • Lowest price today: $29.99 at Amazon (checked Nov 14, 2026).
  • Checked at 3 stores.

Our take on the Acoustic Wall Panels 12 inch x 0.4 inch (18-Pack)

These are 12-inch square, 0.4-inch thick acoustic panels made of high-density polyester fiber with a felt-like, patterned finish. They stick to walls, doors and ceilings with built-in adhesive, so no extra tape or glue is needed. Each pack of 18 covers 18 square feet and the panels can be cut for custom patterns. They suit renters and home offices wanting to soften echo and add texture, but at 0.4 inch thick they handle flutter echo and mid-to-high frequencies better than deep bass.

Best forRenters who can't drill into wallsHome offices and bedrooms with echoPodcast and streaming setupsAdding texture to a feature wall
Pros
  • Self-adhesive backing, no extra tape or glue
  • Cuttable for custom shapes and patterns
  • Felt-like patterned finish doubles as decor
  • Dense polyester fiber, safe to touch
  • 18 square feet of coverage per pack
Cons
  • 0.4 inch thickness does little for low bass
  • Adhesive may not hold on textured or dirty walls
  • Coverage is modest for larger rooms
  • Patterned look won't suit every interior

Acoustic Wall Panels 12 inch x 0.4 inch (18-Pack) prices at every store

  • The Home DepotNew

    In stock

    $102.98Free shippingChecked 2 h ago
    Visit The Home Depot
  • AmazonNew

    Availability unknown

    As an Amazon Associate, Deal.ai earns from qualifying purchases.

    $29.99Checked 2 h ago
    Visit Amazon
  • WalmartNew

    Availability unknown

    $98.22Checked Nov 4
    Visit Walmart

Store links may earn us a commission.

Acoustic Wall Panels 12 inch x 0.4 inch (18-Pack) price history

$98.22$29.99
Nov 4Nov 14

Lowest price we've seen: $29.99 on Nov 14 at Amazon; highest $98.22 on Nov 4. Tracked across 3 stores since Nov 4.

About the Acoustic Wall Panels 12 inch x 0.4 inch (18-Pack)

These acoustic dampers are designed to enhance both the sound and visual quality of any space, making them ideal for use in homes and offices. Each panel features a felt-like finish with decorative patterns, allowing you to add modern, creative design elements to your walls, doors, or ceilings. The self-adhesive design simplifies installation, eliminating the need for extra double-sided tape or adhesive products to save time and money. Crafted from high-density polyester fiber, these panels are safe to touch and breathe in, while their dense construction effectively reduces unwanted reflected sound, background noise, echoes, and standing waves. Each pack includes 18 panels that cover 18 square feet, and they can be easily cut to create custom designs tailored to your space.

Questions and answers

Will these actually reduce echo in a room?
Yes for reflected sound, echo and standing waves in the mid and high frequencies. They won't absorb deep bass, so don't expect them to fix a boomy room on their own.
How much wall do 18 panels cover?
18 square feet, since each 12-inch panel is one square foot. A typical small office or bedroom corner treatment uses most of a pack.
Do I need glue or tape?
No. Each panel has a self-adhesive backing, so you peel and press. Clean, flat, smooth surfaces hold best.
Can I cut them to fit?
Yes. The polyester fiber can be cut with a sharp knife or scissors to make custom shapes and patterns.
Are they safe in a bedroom or kids' room?
The panels are made of polyester fiber and described as safe to touch and breathe in. They are not a fire-rated product, so keep them away from open flames and heat sources.
Will they damage paint when removed?
The adhesive can pull loose paint or leave residue, especially on fresh or glossy paint. Test one panel in a hidden spot first.
Where is the Acoustic Wall Panels 12 inch x 0.4 inch (18-Pack) cheapest?
At Amazon, for $29.99, 69% under what the other stores charge, as of our latest check.
Where can I buy the Acoustic Wall Panels 12 inch x 0.4 inch (18-Pack)?
3 stores we checked sell it, including The Home Depot, Amazon, Walmart.

Stores we've priced the Acoustic Wall Panels 12 inch x 0.4 inch (18-Pack) at

  • The Home Depot deals and prices
  • Walmart deals and prices

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