Product details

🍄 Mushroom Profile. Maximum Sound Scatter.

Mushroom-shaped acoustic foam panels that break up sound from every angle — ideal for KTV rooms, doors, studios, and any space that needs serious echo control.

What you get

Product type

Mushroom Acoustic Foam

Material

100% Polyurethane

Pack size

6, 12, or 24 panels

Surface pattern

3D mushroom profile

Why the mushroom shape?

The raised mushroom profile dramatically increases the panel’s effective surface area compared to flat foam. This means sound waves hit the material from multiple angles simultaneously — scattering and absorbing them more efficiently, reducing echo, wave, reverb, and flutter echo far more effectively than flat alternatives.

Choose your density

Medium density

Light sound absorption — suitable for home decoration and general noise reduction. Note: does not contain flame retardant components and should not be used as a fire retardant material.

High density ⭐ Recommended

50 lbs per cubic yard. NRC rating 0.92. Contains flame retardant materials. SGS environmental testing certified. Best choice for KTV rooms, studios, and public spaces.

Choose your pack size

6 panels

Perfect for treating a single door, a corner, or a focused problem area

12 panels

Covers a wall section or multiple doors — good for podcasting setups and small studios

24 panels

Full wall coverage — the right choice for KTV rooms, recording studios, and home theaters

Key features

🍄 3D mushroom surface

Multi-directional sound scattering — absorbs echo, reverb, wave, and flutter more effectively than flat foam

🔇 NRC 0.92 rated

High-density option absorbs 92% of sound energy — professional-grade performance

🔥 Flame retardant (high density)

Built-in flame retardant materials — safe for KTV rooms, public venues, and commercial spaces

✅ SGS certified

Independently tested — no formaldehyde, no toxins, safe for children and pets

🚪 Door-ready

Sized and shaped to mount directly onto doors — one of the most overlooked surfaces for sound leakage

✂️ Easy to cut and shape

Trim to any size — performance is not affected by cutting

♻️ Washable and reusable

Long-lasting — won’t shrink, deform, or lose acoustic effectiveness over time

🌿 Non-toxic, no formaldehyde

No odor — safe for enclosed spaces, children’s rooms, and long-term use

Perfect for these spaces

Who is this for?

KTV room owners who need to contain singing noise, home studio musicians who struggle with reverb in untreated rooms, podcasters who can hear the room on every recording, and anyone who has tried flat foam and found it insufficient — the mushroom profile delivers noticeably better scattering and absorption. Also excellent for treating doors, which are typically the weakest sound barrier in any room. Suitable for renters and homeowners, children’s spaces and professional environments alike.

How to install

Step 1

Unpack and expand

If vacuum-packed, leave panels in a ventilated space for 24–48 hours to return to full size before installing.

Step 2

Plan your layout

For KTV rooms prioritize all four walls. For studios, start with the wall behind the microphone and the wall behind the listener.

Step 3

Cut if needed

Trim to fit corners, door frames, or irregular edges using a sharp knife — acoustic performance is not affected.

Step 4

Attach to surface

Use double-sided tape, adhesive strips, or panel pins on walls, ceilings, doors, or under rugs.

⚠️ Important note about white foam

White foam panels will oxidize and turn yellow within 3–7 days of unpacking. This is a natural property of white polyurethane foam and does not affect sound performance. If color consistency matters to you, choose one of the other available colors.

Good to know before ordering

Available in 6, 12, or 24 panel packs — choose based on the surface area you need to treat
Medium density does not contain flame retardant — choose high density for fire-safe installations in KTV rooms and public spaces
High density is SGS certified with NRC 0.92 — recommended for all serious acoustic treatment
White foam will turn yellow within 3–7 days of unpacking — choose another color if appearance is important
Slight color variation between batches is possible — contact the store if an exact match is needed

Scatter the sound. Silence the room.

Mushroom acoustic foam in 6, 12, or 24 piece packs. NRC 0.92. SGS certified. Ships worldwide.

🛒 Add to Cart — Get Yours Today

Shipping & Returns

Shipping

We are proud to offer international shipping services that currently operate in over 200 countries and islands world wide. Nothing means more to us than bringing our customers great value and service. We will continue to grow to meet the needs of all our customers, delivering a service beyond all expectation anywhere in the world.

How do you ship packages?

Packages from our warehouse in China will be shipped by ePacket or EMS depending on the weight and size of the product. Packages shipped from our US warehouse are shipped through USPS.

Do you ship worldwide?

Yes. We provide free shipping to over 200 countries around the world. However, there are some locations we are unable to ship to. If you happen to be located in one of those countries we will contact you.

What about customs?

We are not responsible for any custom fees once the items have shipped. By purchasing our products, you consent that one or more packages may be shipped to you and may get custom fees when they arrive to your country.

How long does shipping take?

Shipping time varies by location. These are our estimates:

Location	*Estimated Shipping Time
United States	10-30 Business days
Canada, Europe	10-30 Business days
Australia, New Zealand	10-30 Business days
Central & South America	15-30 Business days
Asia	10-20 Business days
Africa	15-45 Business days

*This doesn’t include our 2-5 day processing time.

Do you provide tracking information?

Yes, you will receive an email once your order ships that contains your tracking information. If you haven’t received tracking info within 5 days, please contact us.

My tracking says “no information available at the moment”.

For some shipping companies, it takes 2-5 business days for the tracking information to update on the system. If your order was placed more than 5 business days ago and there is still no information on your tracking number, please contact us.

Will my items be sent in one package?

For logistical reasons, items in the same purchase will sometimes be sent in separate packages, even if you've specified combined shipping.

If you have any other questions, please contact us and we will do our best to help you out.

RETURNS

Order cancellation

All orders can be cancelled until they are shipped. If your order has been paid and you need to make a change or cancel an order, you must contact us within 12 hours. Once the packaging and shipping process has started, it can no longer be cancelled.

Refunds

Your satisfaction is our #1 priority. Therefore, you can request a refund or reshipment for ordered products if:

If you did not receive the product within the guaranteed time( 45 days not including 2-5 day processing) you can request a refund or a reshipment.
If you received the wrong item you can request a refund or a reshipment.
If you do not want the product you’ve received you may request a refund but you must return the item at your expense and the item must be unused.

We do not issue the refund if:

Your order did not arrive due to factors within your control (i.e. providing the wrong shipping address)
Your order did not arrive due to exceptional circumstances outside the control of My website (i.e. not cleared by customs, delayed by a natural disaster).
Other exceptional circumstances outside the control of https://acousticpanels.ltd

*You can submit refund requests within 15 days after the guaranteed period for delivery (45 days) has expired. You can do it by sending a message on Contact Us page

If you are approved for a refund, then your refund will be processed, and a credit will automatically be applied to your credit card or original method of payment, within 14 days.

Exchanges

If for any reason you would like to exchange your product, perhaps for a different size in clothing. You must contact us first and we will guide you through the steps.

Please do not send your purchase back to us unless we authorise you to do so.

Categories

Mushroom Acoustic Foam Panels 6–24 Pack

Product details

🍄 Mushroom Profile. Maximum Sound Scatter.

What you get

Why the mushroom shape?

Choose your density

Choose your pack size

Key features

Perfect for these spaces

Who is this for?

How to install

⚠️ Important note about white foam

Good to know before ordering

Shipping & Returns

Shipping

How do you ship packages?

Do you ship worldwide?

What about customs?

How long does shipping take?

Do you provide tracking information?

My tracking says “no information available at the moment”.

Will my items be sent in one package?

RETURNS

Order cancellation

Refunds

Exchanges

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