How To Soundproof A Closet 2021 (+ How To Turn Your Closet Into A Recording Studio)

How Soundproof Closet

For most of us, soundproofing any private area in our homes and keeping away the many sounds of the outside world is a dream. At any one time, we all want some peace and quiet, to do things like meditation, practicing our yoga lessons or even making beautiful music from our safe space. This is why we’re presenting you with tips on how to soundproof your closet and even easily turn it into a recording studio.


In a hurry? The best way to soundproof your closet in 2021 is to install Laminate Flooring Underlayment, thick rugs , and moving blankets.

If you want great vocal takes with no background noise and echo, then go for the portable vocal booth. It’s literally your portable easy to use recording studio.

How To Soundproof A Closet: Best Ways in 2021

1. Floor Underlayment & Thick Carpeting

Let’s start with the floors because it’s the largest area in your closet that sound can easily leak from. Getting a Flooring Underlayment with Attached Vapor Barrier offers superior sound reduction. 

A thick rug with high STC rating (sound dampening) and IIC rating (impact noise absorption) reduces the overall noise escaping or coming into your closet.

You can start by simply installing a thick carpet or by layering rugs multiple times for maximum sound dampening.

For the best results, you can use a deep pile carpet or a heavy rug.

Also, covering up as much open floor as possible can make a lot of difference when improving the sound in your closet.

2. Install Bass Traps

Studio foam bass traps are specifically shaped to absorb sound and catch unwanted low frequency sounds.

These are commonly used in studios and movie cinemas to clean up sound and the best thing is that you can drop them anywhere, so you don’t have to rearrange your closet to make space.

3. Seal The Cracks

Cracks and gaps let sound in, so make sure you seal them all.

But be careful and make sure that you’ve got a good air supply in your closet before proceeding to seal every crack.

You can either use weatherstripping to cover up gaps in your closet wall or door or you can use acoustic sealants.

While acoustic sealants don’t necessarily reduce the noise coming in, it helps to keep it from bouncing around.

Weatherstripping your door is an easy and cheap option to keep outside noises away from your closet.

4. Use Moving Blankets

Using moving blankets, that is, the type of blanket specifically designed to wrap your belongings in when you move, is ideal for soundproofing a closet.

Hanging moving blankets on the wall will provide a sort of wall that blocks out sound.

Installing moving blankets is easy, as you can nail, screw or tack them into the closet walls.

You may have to cut it to size, and the number of blankets you use will generally depend on the size of your room.

You’d have to remove any stuff that would prevent you from placing the material on the walls. Read also: best acoustic blankets 2021 

5. Soundproof Your Closet Door With A Noise Blocking Curtain Or Moving Blanket

Covering your closet door with a heavy and soundproof curtain will reduce the amount of noise escaping from your closet and entering it as well.

You can hang it inside or outside depending on the space inside your closet and your choice, it works well either way.

Alternatively, you can hang a moving blanket in front of the door and it will generally serve the same purpose of blocking the sound that will penetrate your closet through the gaps in your door.

6. Get A Door Sweep

Covering up any cracks or gaps in your closet have already been established as a good way to keep out sound.

But you may not want to place a towel or any piece of cloth beneath your door every time, so getting a door sweep is another great option.

It is able to plug up the space underneath your closet door and reduce any sound that might come through to nothing.

How To Turn Your Closet Into A Recording Studio

1. Get Reflection Filters

If you’re not allowed to alter the construction of a closet, or you don’t want to change the carpeting and other things, getting Microphone Isolation Shield enables you to reduce noise coming into your closet. 

This is especially important if you want to turn your closet into a cinema or a recording studio, where you can be creatively productive in the comfort of your own home.

An average reflection filter is curved so that it absorbs more sound, and it is able to do so evenly.

Also, reflection filters are already treated to dampen sounds since it is its main job.

2. Soundproof The Closet With Mass Loaded Vinyl

One of our favorite and most powerful sound blocking materials is MLV.

Closets are usually not very thick, so what you need is a heavy and thick material in order to soundproof it.

MLV happens to be a heavy material that you can install anywhere and it will powerfully reduce the amount of sound leaking through.

To install it, you’ll have to first cut it to the required size with a knife, and then you can use either a spray adhesive, screws, or nails to make it stick to the surface.

Before unwrapping it, it’s usually best to leave it open for a while to get the industrial smell out, especially if you’re sensitive to those sorts of smell.

If there are any gaps between the vinyl sheets, it helps to cover them with soundproofing tape.

3. Apply Another Layer Of Drywall

This is probably quite a costly method, but it’s effective, especially if your closet’s wall has a thin layer. 

When adding another layer of drywall, for a better soundproof experience for your closet recording booth, it would be ideal to apply Green Glue between the layers.

Green Glue essentially decouples both layers, and that’s just what your recording booth needs.

Green Glue is a soundproofing compound that’s effective in isolating noise, and you can also use it in combination with MLV.

4. Use Acoustic Foam Panels


Acoustic foam panels are useful in preventing sound from bouncing around and they are made to absorb sound evenly.

It’s vital in improving audio quality and recording great vocal takes by reducing background noise and echo.

Cutting it to size won’t alter its performance and installation is fairly easy. 

5. Portable Vocal Booth

This is a rather expensive option, but it’s easy to set it up.

The plus side is that you can take it anywhere since it can easily fit into your car if it’s disassembled.

The downside is that it’s only big enough for one person, so big equipment can’t be placed in it.

But, if you’re looking for a great place to record vocals, a portable vocal booth is a great option.

6. Get Your Equipment

Now that you’ve properly proofed your closet, the next step is to gather your equipment.
For your closet space, you’ll need a microphone, mic stand, pop shield, Best XLR Cable for Audiophiles, music stand, stool and headphones.

These are of course the basics for those who are just starting out.

Once you get the right equipment in place, you need to make sure that they are able to reach the mixer or interface, and this makes cable extensions a necessity.

It’s also good to run tests, record and then playback to make sure you’ve got everything right before finalizing. If it meets your standard, you know what to do next, binge watch some movies, what?

You thought I was going to say record some music? Anyway, that stuff’s up to you now.

How Turn Closet Recording Studio

Final Thoughts About Soundproofing A Closet

Having a walk-in closet can be almost like having a sanctuary, because not only is it good for organizing and storing your clothes and stuff, it’s also a great place to head in and forget about the rest of the world. And if you want to soundproof it or turn it into your very own recording studio booth, that’s cool too.

Placing Laminate Flooring Underlayment, thick rugs, and moving blankets in the closet is an effective method of soundproofing and sound dampening. We’ve provided you with the best options so that you can pick what works best for you. Happy recording!

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