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Best Foam For Keyboard Dampening (2025 Updated)

If you’re looking for a way to reduce the noise your mechanical keyboard makes, foam for keyboard dampening may be just the solution you need. The constant clicking and clacking of the keys can be disruptive to others around you, and even to yourself at times. Fortunately, foam inserts can help reduce the noise level and create a more peaceful environment.

Before making a purchase, it's important to consider a few factors to ensure that you're selecting the right product for your needs. First and foremost, you'll want to determine the thickness of the foam. A thicker foam may provide better sound dampening, but it could also result in decreased key travel or a different typing experience. Additionally, some foam inserts may be easier to install than others, so you'll want to be sure to choose a product that you feel comfortable installing.

If you're still on the fence about whether foam for keyboard dampening is right for you, ask yourself a few questions. Do you find the sound of your keyboard distracting during meetings or while streaming content? Would you feel more comfortable typing in a quieter environment? Are you looking for a cost-effective solution to improve your typing experience? If you answered yes to any of these questions, it may be worth investing in foam keyboard dampening inserts.

10 Best Foam For Keyboard Dampening

# Product Image Product Name Product Notes Check Price
1
It is ideal for dampening sound and improving typing experience in mechanical keyboards.
2
This product is ideal for reducing the sound produced by mechanical keyboards with 68 layouts by dampening their switches.
3
This product is ideal for reducing keyboard noise and providing dampening foam for custom mechanical keyboards in various layouts.
4
This product is ideal for reducing noise and vibrations in mechanical keyboards with a 61-key layout.
5
The product is ideal for reducing noise and vibrations in all MX mechanical keyboards.
6
This product is ideal for reducing noise and improving the typing experience on mechanical keyboards with 61 keys layout.
7
This product is ideal for reducing the noise and improving the typing experience on various layout keyboards.
8
It is ideal for soundproofing and reducing echo noise in custom mechanical keyboards with Cherry MX switches.
9
The product is ideal for reducing noise and vibrations in equipment or machinery.
10
This product is ideal for reducing vibrations, noise, and shock in different applications.
It is ideal for dampening sound and improving typing experience in mechanical keyboards.
This product is ideal for reducing the sound produced by mechanical keyboards with 68 layouts by dampening their switches.
This product is ideal for reducing keyboard noise and providing dampening foam for custom mechanical keyboards in various layouts.
This product is ideal for reducing noise and vibrations in mechanical keyboards with a 61-key layout.
The product is ideal for reducing noise and vibrations in all MX mechanical keyboards.
This product is ideal for reducing noise and improving the typing experience on mechanical keyboards with 61 keys layout.
This product is ideal for reducing the noise and improving the typing experience on various layout keyboards.
It is ideal for soundproofing and reducing echo noise in custom mechanical keyboards with Cherry MX switches.
The product is ideal for reducing noise and vibrations in equipment or machinery.
This product is ideal for reducing vibrations, noise, and shock in different applications.

1. Honkid Sound-Proof Keyboard Foam For Optimal Performance

If you're tired of the noisy clacking sound of your mechanical keyboard, the keyboard dampening foam may just be what you need. Made of LE-20 Poron material, this sound-absorbing foam is designed to effectively block keyboard echo noise, ensuring a quieter typing experience. Measuring 50cm by 15cm and 0.3cm thick, this foam is compatible with most popular keyboard sizes, including 60/61/64/68/87/104 layout keyboards. Additionally, the foam features an indentation for easy cutting, which means it can be easily trimmed to fit any keyboard size. While the size of the foam is based on most mechanical keyboards, there may be errors for a small number of mechanical keyboards; however, this can be easily solved by cutting the foam to size. The keyboard dampening foam is an easy and affordable way to reduce keyboard noise and enjoy a more peaceful work or gaming environment.

Pros

  • Made of LE-20 Poron material that effectively blocks keyboard echo noise
  • Compatible with most popular keyboard sizes
  • Features an indentation for easy cutting
  • An easy and affordable way to reduce keyboard noise

Cons

  • – May not fit all mechanical keyboard sizes perfectly

2. Mintcaps Silent Keyboard Cushions

Enhance your typing experience with this keyboard sound dampening foam that reduces noise and vibration while increasing sound thickness and reducing keyboard resonance. This high-quality foam effectively eliminates ergonomic keyboard noise and helps you focus on your work or game.

Made of soft sponge and anti-static EVA material, this foam dampening for Keyboard 68 Layout is designed for high-efficiency noise reduction without damaging your keyboard pcb board. It is compatible with 68 keys mechanical keyboard layout and can be perfectly adapted to hot-swap and welding keyboards.

Installing this keyboard sound dampening foam is easy and convenient. Simply install it directly between PCB and the positioning board without using any adhesive. It will not affect the light position of the keyboard and is a must-have accessory for custom keyboard lovers to DIY their gaming keyboard.

This two-piece set of keyboard sound dampening foam is an ideal choice for mechanical keyboard enthusiasts or gamers who want to save time and improve their typing experience. With its excellent noise reduction and vibration damping features, it is an absolutely worthwhile investment.

Pros

  • Reduces noise and vibration with increased sound thickness and reduced keyboard resonance
  • Eliminates ergonomic keyboard noise and helps improve focus
  • Made of soft sponge and anti-static EVA material
  • Compatible with 68 keys mechanical keyboard layout
  • Easy to install without using any adhesive
  • Does not affect the light position of the keyboard
  • Ideal for custom keyboard lovers to DIY their gaming keyboard
  • Excellent noise reduction and vibration damping features

3. Silencemax Keyboard Foam – Yimagujrx

Upgrade your typing experience with the Eva Material Keyboard Foam! This product is made of a new plastic foam material that offers excellent cushioning, shock resistance, heat insulation, and moisture resistance. It is specifically designed to be used as the bottom foam of the keyboard, which will provide added comfort and protection for your hands and wrists.

The Eva Material Keyboard Foam is a useful tool for anyone with a 61/64/87/100/104/108 keyboard layout. While it does need to be cut with scissors to fit the corresponding specifications of your keyboard, we have included a plastic pry bar to help you disassemble your keyboard and install the foam with ease.

Please note that Eva material is harder than Poron, and sounds more muffled. Some of the keyboard foam may need to be cut to fit, but this is an easy process that can be done with a pair of scissors.

The foam size is about 42.8×12.4×0.3cm/16.9×4.9×0.1in, making it a perfect fit for most standard keyboards. With your purchase, you will receive one Eva full layout foam and one plastic prying bar to help with installation.

Upgrade your typing experience today with the Eva Material Keyboard Foam and enjoy the added comfort and protection it provides!

Pros

  • Made of new plastic foam material with excellent cushioning, shock resistance, heat insulation, and moisture resistance
  • Designed to be used as the bottom foam of the keyboard, providing added comfort and protection
  • Comes with a plastic pry bar to help with installation
  • Suitable for 61/64/87/100/104/108 keyboard layouts
  • Easy to cut to fit corresponding keyboard specifications

Cons

  • – Eva material is harder than Poron and may sound more muffled
  • – Foam may need to be cut to fit

4. Unicusmech 4pc Keyboard Sound Dampeners

Reduce the noise in the cavity between the PCB and the bottom case with this four-piece set of sound-absorbing cotton. Made of soft sponge material, these products include bottom cotton, switch pad, silencer pad and gasket. The switch pad reduces the gap between the switch and the silencer pad is filled between PCB and positioning board to reduce cavity noise. The gasket also helps to silence the sound. This set is perfect for mechanical keyboard enthusiasts who want to improve their experience and save time.

The bottom cotton is designed to eliminate noise while protecting the PCB board. The switch pad reduces the gap between switches while the silencer pad reduces cavity noise. The gasket helps to silence the sound even further, making this four-piece set a must-have for any mechanical keyboard enthusiast.

Made from soft sponge material, this four-piece sound-absorbing cotton set is the perfect solution for reducing noise in your mechanical keyboard. The set includes bottom cotton, switch pad, silencer pad and gasket, each designed to help eliminate noise and improve your overall experience.

Pros

  • Made of soft sponge material that won't damage PCB board
  • Helps reduce noise in mechanical keyboards
  • Includes four pieces to target different areas for noise reduction

5. Silent Keys: 120 Poron Foam Pads For Mechkeeb

The package includes 120 pieces of single foam that can be used with any MX keyboard. These foams are designed to be placed between the PCB and plate to effectively reduce the noise produced by typing. The foam measures 3.5mm in thickness and has an outer ring size of 18x18mm. It is made of Poron, a high-performance material that provides excellent shock absorption and resistance to compression set.

With these foam inserts, you can enjoy a quieter typing experience without compromising on the tactile feedback of your switches. The foam effectively dampens the sound produced by the switch bottoming out, resulting in a more pleasant and less distracting typing sound. These foam inserts are easy to install and can be used with any MX keyboard, making them a versatile and practical addition to your setup.

If you're looking to reduce the noise produced by your keyboard without sacrificing its performance, these foam inserts are an excellent choice. They are durable, effective, and easy to install, making them a great investment for any keyboard enthusiast.

Pros

  • Made of high-performance Poron material
  • Easy to install
  • Effective at reducing keyboard noise
  • Compatible with all MX keyboards
  • Helps preserve tactile feedback of switches

Cons

  • – May not completely eliminate keyboard noise

6. Mechanical Keyboard Silencer Kit – 4 Pieces

This four-piece set of sound-absorbing cotton is perfect for mechanical keyboard enthusiasts who want to reduce noise and improve their typing experience. The set includes bottom cotton, switch pad, silencer pad, and gasket, all of which are made of soft sponge material that won't damage your PCB board.

The bottom cotton is designed to eliminate noise in the cavity between the PCB and the bottom case, while the switch pad reduces the gap between the switches. The silencer pad is placed between the PCB and positioning board to reduce cavity noise, and the gasket helps to silence the sound.

This set is compatible with 61-key mechanical keyboard layouts and is the perfect addition to any keyboard enthusiast's collection.

Pros

  • Made of soft sponge material that won't damage your PCB board
  • Reduces noise in the cavity between the PCB and the bottom case
  • Switch pad reduces the gap between the switches
  • Silencer pad reduces cavity noise
  • Gasket helps to silence the sound
  • Compatible with 61-key mechanical keyboard layouts

7. Modular Keyboard Foam For Ultimate Sound Performance.

The Poron Material used in this product has a high density, micro-fine and homogeneous cell structure that provides excellent resistance to compression deformation. This feature makes it an ideal material for use as the bottom foam of a keyboard. The foam measures 35X15X0.35Cm/13.7X5.9X0.13In and is softer than Eva, which results in a clear sound when typing.

The package includes a pair of scissors that make it easy to cut the foam to the perfect size for your keyboard. Additionally, a plastic prying bar is included to help you dismantle your keyboard. The Poron PCB Modular Dampener is a new project that fills the gap between the PCB and the positioning board. The modular design fits all layout keyboards, so there is no need to cut it, and it is easy to install. This dampener reduces vibrations and typing sounds.

This product is an excellent tool for updating your keyboard. It comes with 120 Poron Keyboard PCB Modular Dampeners, Poron full layout foam, plastic prying bar, scissors, and tweezers. The Poron Material's resistance to compression deformation, combined with the dampener's ability to reduce vibrations and typing sounds, make it an excellent choice for anyone looking to improve their keyboard experience.

Pros

  • High-density Poron Material provides excellent resistance to compression deformation
  • Modular Dampener reduces vibrations and typing sounds
  • Package includes scissors and plastic prying bar to make installation easy

Cons

  • – Not water-resistant

8. Cherry Mx Keyboard Soundproof Memory-Foam

Introducing the perfect solution for reducing echo noise from your keyboard – the Sound Absorber! Made with high-quality memory foam from Korea, this sound absorber effectively blocks keyboard noise and enhances the overall sound quality of your setup. With a standard size that fits most 104-key-full keyboards, it can be easily inserted into the case or customized to fit your keyboard. At just 0.4 inches thick, it boasts a great compression ratio, so it can be used with almost any keyboard. Please note that the memory foam material may turn yellow when exposed to air, but this is a natural occurrence and does not affect its functionality. Upgrade your sound experience with the Sound Absorber today!

Say goodbye to echo noise and hello to enhanced sound quality with the Sound Absorber! Made with high-quality memory foam from Korea, this sound absorber is the perfect solution for anyone looking to improve their keyboard setup. It effectively blocks keyboard noise to provide a more enjoyable sound experience. The standard 104-key-full size makes it easy to use, and it can be cut to fit any keyboard size. The Sound Absorber is only 0.4 inches thick, but it has a great compression ratio that allows it to be used with almost any keyboard. Don't let echo noise ruin your sound experience – upgrade to the Sound Absorber today!

If you're tired of echo noise from your keyboard, the Sound Absorber is the perfect solution! Made with high-quality memory foam from Korea, this sound absorber effectively blocks keyboard noise to provide a more enjoyable sound experience. It is designed to fit most 104-key-full keyboards, and it can be easily customized to fit any keyboard size. Despite being only 0.4 inches thick, it has a great compression ratio that allows it to be used with almost any keyboard. While the memory foam material may turn yellow when exposed to air, this is a natural occurrence and does not affect its functionality. Say goodbye to echo noise and upgrade your sound setup with the Sound Absorber today!

Pros

  • Made with high-quality memory foam from Korea
  • Effectively blocks keyboard noise to provide a more enjoyable sound experience
  • Standard 104-key-full size makes it easy to use
  • Can be cut to fit any keyboard size
  • Great compression ratio allows it to be used with almost any keyboard

Cons

  • – May turn yellow when exposed to air, but this is a natural occurrence and does not affect its functionality

9. Switch Sound Dampeners Sheet Soft Landing Pads Dimple Foam Sponge (61 Layout)

The Switch Sound Dampeners Sheet is an essential product for keyboard enthusiasts who love to DIY their keyboards. It effectively eliminates cavity sound, increases sound thickness, and reduces keyboard resonance.

This product is designed to be placed between the keyboard's circuit board (PCB) and the positioning board, without the need for any adhesive. The steel plate and the PCB are clamped together, and the light position is not affected. The silencer pad fills the entire keyboard, thereby eliminating the cavity sound and resonance of the plastic keyboard.

Unlike most silencer pads, which are designed based on a standard 1.5mm positioning plate, this product has a thickness of 3mm. This makes it the best choice for keyboards where the space between the PCB and the positioning plate ranges from 3mm to 3.5mm, regardless of whether the keyboard switch is welded or hot-plugged.

It is important to note that this silencer pad is measured and drawn according to the keyboard entity, and is not produced by the original manufacturer. As a result, it may not fit all keyboard models perfectly due to the many different configurations and designs. Therefore, it is recommended to check carefully before placing an order.

Pros

  • Effectively eliminates cavity sound
  • Increases sound thickness
  • Reduces keyboard resonance
  • No adhesive required for installation
  • Fills the entire keyboard
  • Suitable for keyboards with a space between the PCB and positioning plate of 3mm to 3.5mm

Cons

  • – May not fit all keyboard models perfectly

10. Sorbo-Isolate: Dampen Noise And Vibration

The Sorbothane Anti-Vibration Pads are a versatile solution to various vibration-related problems. These pads feature a unique ultra-soft urethane polymer that provides excellent vibration isolation and non-skid properties. The durable and resilient Sorbothane material is designed to absorb impact and noise, making it ideal for use in various applications. Moreover, it has excellent resistance to aging and does not harden or crack over time.

This anti-vibration pad is perfect for use in damping motorcycle mirrors, cameras, and other equipment. Additionally, it can be used to make custom heel pads and arch supports for shoes at a lower cost. The Sorbothane film is also an excellent solution for removing ping sounds from aluminum custom keyboards, resulting in a much better sound quality. The Sorbothane sheet is versatile and can be cut to meet the specific needs of different applications. It can also be used as a whole to coat the inside of speakers or equipment housings to provide sound insulation.

It is effortless to cut the Sorbothane sheet using a sharp utility knife or scissors. The superior damping properties of Sorbothane allow it to isolate up to 40 dB of sound for every 1 cm of material used. Whether you need to absorb vibrations or reduce noise, the Sorbothane Anti-Vibration Pads are an excellent solution to your problem.

Pros

  • Provides outstanding vibration isolation and non-skid properties
  • Absorbs impact and noise effectively
  • Excellent resistance to aging
  • Does not harden or crack over time
  • Can be cut to meet specific needs
  • Versatile and suitable for various applications
  • Isolates up to 40 dB of sound for every 1 cm of material used

Best Foam For Keyboard Dampening FAQs

Can foam keyboard dampening reduce mechanical keyboard noise?

Yes, foam keyboard dampening can significantly reduce mechanical keyboard noise. When typing on a mechanical keyboard, the sound of the switches can be quite loud and disruptive, especially in quiet environments. Foam keyboard dampening involves placing a layer of foam material between the keyboard PCB and the case. This foam material absorbs the sound produced by the switches, resulting in a quieter typing experience.

There are different types of foam materials that can be used for keyboard dampening, including neoprene foam, open-cell foam, and sorbothane foam. Each type of foam has its own unique properties, but all are effective at reducing keyboard noise.

Foam keyboard dampening is a popular modification among mechanical keyboard enthusiasts who prioritize a quieter typing experience. It is relatively simple to install and can make a significant difference in the overall sound level of a keyboard. However, it is important to note that foam dampening may also affect the feel of the switches and the overall typing experience, so it may not be suitable for everyone.

Does foam keyboard dampening affect the typing experience or key feel?

Yes, foam keyboard dampening can affect the typing experience and key feel. Foam dampening is used to reduce the noise and vibration caused by keystrokes, which can make typing quieter and more comfortable. However, the type of foam used and the amount of dampening can also affect the feel of the keyboard.

If too much foam is used, it can make the keys feel mushy or unresponsive, which can be frustrating for touch typists. On the other hand, if too little foam is used, it may not effectively dampen the noise and vibration, defeating the purpose of the dampening.

Ultimately, the impact of foam dampening on the typing experience and key feel will depend on the individual user's preferences. Some people may prefer a quieter, more cushioned typing experience, while others may prefer a more tactile, responsive feel. It's important to consider these factors when deciding whether to use foam dampening on a keyboard.

How do I install foam keyboard dampening in my mechanical keyboard?

Installing foam keyboard dampening in a mechanical keyboard can help reduce the noise produced by the keys when typing. To start with, you will need to gather the necessary materials, including the foam itself, a pair of scissors, and a screwdriver to open up your keyboard.

The first step is to remove the keycaps from your keyboard to gain access to the switches. Once you have done this, cut the foam into small pieces that fit perfectly between the switches. Be careful not to use too much foam as it can prevent the keys from bottoming out.

After you have cut the foam to size, place it between the switches and ensure it is snugly fit. You can also use a small amount of adhesive material to hold the foam in place if necessary.

Once you have installed the foam, replace the keycaps and screw your keyboard back together. Turn on your computer and test the keyboard to see if the noise has been reduced.

Overall, installing foam keyboard dampening in your mechanical keyboard is a simple process that can help reduce noise and improve your typing experience.

What is foam keyboard dampening and how does it work?

Foam keyboard dampening is the process of reducing the noise level produced by mechanical keyboards through the use of foam materials. The idea behind it is to minimize the sound of the keys bottoming out when pressed, which can be quite loud and distracting to others. The foam is typically placed between the keyboard plate and PCB board, and it absorbs the sound waves produced by the keys.

Foam keyboard dampening works by reducing the amount of noise that travels through the keyboard's structure. When a key is pressed, it creates a sound wave that is transmitted through the keyboard's metal plate and PCB board. This sound wave can be absorbed by the foam, reducing the amount of noise that is produced. The denser the foam, the more effective it is at dampening sound.

Foam keyboard dampening is popular among mechanical keyboard enthusiasts who want to reduce the noise level of their keyboards without compromising the tactile feedback of the keys. It is a simple and inexpensive solution that can make a big difference in the overall sound profile of a keyboard.

What types of foam are best for keyboard dampening?

When it comes to keyboard dampening, there are a few types of foam that are considered to be the best options. One of the most popular types of foam is neoprene, which is a synthetic rubber that is known for its excellent shock absorption properties. This type of foam is often used in keyboard dampening because it can help to reduce the sound of keystrokes and make typing more comfortable.

Another type of foam that is commonly used in keyboard dampening is silicone foam. This type of foam is soft and flexible, which makes it ideal for absorbing the impact of keystrokes. It is also resistant to high temperatures, which makes it a great choice for keyboards that tend to heat up during use.

Polyurethane foam is another popular option for keyboard dampening. This type of foam is known for its excellent shock absorption properties and is often used in industrial and automotive applications. It is also resistant to moisture and chemicals, which makes it a great choice for keyboards that are used in harsh environments.

Ultimately, the type of foam that is best for keyboard dampening will depend on your specific needs and preferences. It's important to choose a foam that is durable, effective at reducing noise and vibration, and comfortable to use.

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