12 Ways to Soundproof a Bedroom Door (for Every Budget)

Updated on March 25, 2022

Are you wondering how to soundproof your bedroom door? Then you’ve come to the right place. Regardless of your budget or technical know-how, there are several solutions available to you.

If your budget is tight and you keep people up at night, or vice-versa, then you should cover the crack at the bottom of the door and use egg cartons to soundproof your bedroom door. For those of you with a greater budget, you should try using noise cancellation foam or curtains to help eliminate noise.

Take Measurements

Most bedroom doors are typically 80” tall and can be 24”, 28”, 30”, or 32” wide. It’s important to measure your bedroom door before getting started so you can know how much material you’re going to need.

Soundproofing Materials

There are a plethora of materials available to soundproof your door, each with a varying degree of effectiveness. See a need fill a need, as has often been said.

  • Soundproofing blankets and even regular blankets
  • Curtains
  • Foam (solid or spray)
  • Egg cartons
  • Acoustic panels
  • Wallpaper
  • Weatherstripping

Getting Started

First, you should calculate your budget and take stock of any useful materials you have on hand. Unless you just have some money burning a hole in your pocket, chances are you don’t want to buy something you already have.

Soundproofing Techniques

1. Solid Core Door

solid core door

Arguably the best option to soundproof a bedroom door, if you have the money, is to buy a solid core door. Standard bedroom doors are hollow on the inside and easily allows sound to transfer through them.

You’ll be amazed at how much of a difference a solid bedroom door will make for you.

2. Acoustic Panels

Assuming you can afford them, acoustic panels are an effective way to soundproof your door. They absorb noise and echoes and their installation is a simple and easy process.

3. Weatherstripping

Most of us have weather stripping somewhere around the house. If this is the case for you, consider sealing up the cracks of your bedroom door with it.

This is a cheap and effective means to help soundproof your door.

4. Foam

There are several companies that sell soundproofing foam used to hang up around your bedroom and door. The unique shape and material allow for the foam to both absorb and reflect the sound waves transmitted throughout the room.

Although some of this foam is expensive, especially the kind you hang up on the ceiling, it provides a noticeable improvement in soundproofing your bedroom.

soundproofing foam

5. Blankets

Blankets aren’t just for keeping warm. Although soundproofing blankets work best, you can take any blanket and seal the crack at the bottom of the door to help soundproof your bedroom.

6. Towels

If you have an extra towel or two around the house, consider using it to seal up the gap at the bottom of your bedroom door. While not the most effective option, something is better than nothing.

7. Curtains

A great way to soundproof your door is by hanging soundproof curtains on them. However weird it may seem to hang curtains on a door, they’re a perfect fit and do wonders.

There are several online retailers available to purchase them from.

8. Spray Foam

how to soundproof a bedroom door

Since most interior doors are hollow core, spray foam is a good cheap method of adding some soundproofing properties. Spray foam insulation is made of two chemicals that are mixed together and then sprayed onto the surface.

The foam expands and hardens, creating a barrier that helps to block out noise. The process involves drilling a small number of holes around the perimeter door edge and spraying the foam inside.

Spray foam wouldn’t be a good option if you live in an apartment unless you plan on replacing the door when you move out.

9. Egg Cartons

If you have some empty egg cartons around the house, put them to use by soundproofing your door with them. All you need to do is put them up on your door, which can be accomplished with tape, thumbtacks, etc.

This is a cheap technique used to insulate impromptu recording studios and the likes. The styrofoam and unique shape of the egg cartons prove an effective combination.

10. Move Your Furniture

The cheapest and simplest method is to rearrange your furniture around the room. You might be thinking this won’t have an effect, but remember that sound bounces around and the waves can be absorbed or reflected depending on the surface they come into contact with.

Oftentimes, a little bit of rearranging furniture is all you need to help soundproof your room.

11. Use a Rug

If you already have a rug in your bedroom and it’s not underneath something, you might want to move to the door to seal the gap at the bottom of it. This is a simple method that helps soundproof your door by preventing some sound from escaping at the bottom of the door.

Assuming the rug is too tall to open the door with it in front, all you have to do is move it when not needed.

12. Specialty Wall Paper

There are now wallpapers made from polyethylene that provide soundproofing capabilities and reduce the amount of noise that’s entering and exiting the room. You could easily apply this to a door if needed.

What’s Best for You

lady covering ears with pillow

Picking your best option won’t take you too long. Consider your needs and how much time, money, and effort you’re willing to invest in soundproofing your bedroom door.

If your budget is tight or non-existent, then try spray foam, moving your furniture, hanging egg cartons on your door, and stuffing towels or blankets in the gap at the bottom of the door. If you’re able to spend some money, try investing in acoustic panels, noise cancellation foam, or soundproofing curtains.

No one wants to be kept awake or be disturbed when they’re sleeping. In order to prevent this from happening, you should soundproof your bedroom door. A few simple techniques are all it takes to help reduce the amount of noise coming out of and into your bedroom.