120Pcs Clear Rubber O-Ring Keyboard, O-Rings Keycaps, Switch Dampeners Keycap
4.5Editor score
Affordable price point for beginners
Minimizes finger fatigue effectively
Fits Cherry MX and other mechanical switches
In this guide
Mechanical keyboards offer a satisfying typing experience but often produce loud clicks and clacks that disturb others. Keyboard O Ring Switch Dampeners provide an affordable solution to silence these sounds while enhancing comfort during long typing sessions.
We compared ten popular dampener kits based on material quality, size compatibility, quantity included, and user ratings. Our analysis focuses on how effectively each option reduces bottoming out noise and maintains the tactile feel of your switches.
Each pick below highlights key features, pros, and cons to help you decide which dampeners suit your needs. Please note that product availability and pricing can change frequently, so verify details before purchasing.
Top 3 Picks for Best Keyboard O Ring Switch Dampeners
Silicone 500PCS 40A Clear Universal Keyboard O-Ring Switch Dampeners Keycap
4.6Editor score
Silicone material for better elasticity
500 pieces included for full coverage
Transparent design allows LED light through
500pcs Transparent Silicone O Shaped Mechanical Keyboard Keycap Silencer Ring
5.0Editor score
Thicker 2.5mm design for superior dampening
500 pieces ensure spare parts available
Perfectly compatible with Cherry MX keycaps
Top 10 Best Keyboard O Ring Switch Dampeners in 2026 Compared
The following table provides a side-by-side comparison of all ten products evaluated in this guide. Review the specifications, ratings, and key features to find the perfect match for your mechanical keyboard setup.
ProductsSpecificationsEditor scorePrice
Best Budget
120Pcs Clear Rubber O-Ring
120 pieces included
White rubber material
0.31 inch outer diameter
Cherry MX compatible
4.5Editor score
Editor's Choice
Sumind 200 Pcs O Rings
200 pieces included
Storage box included
8mm outer diameter
Silicone rubber material
4.5Editor score
Editor's Choice
Silicone 500PCS 40A Clear
500 pieces included
40A soft Shore hardness
1.5mm thickness
Wide temperature range
4.6Editor score
Captain O-Ring Blue
135 pieces included
0.4mm travel reduction
EPDM rubber material
Screen cloth included
4.4Editor score
Keyboard Puller Keycap Removal Tool
200 dampeners included
Keyboard puller tool included
Standard 8mm diameter
Transparent storage box
4.4Editor score
Captain O-Ring Red
135 pieces included
0.2mm travel reduction
EPDM rubber material
Minimal feel change
4.4Editor score
MK Pro Rings Silicone
120 pieces included
Pink color option
60A Shore hardness
3.0mm thickness
4.6Editor score
DGZZI 150pcs Rubber O-Ring
150 pieces included
Transparent design
1.5mm thickness
Reduces bottom out sound
4.4Editor score
150PCS Rubber O Ring Switch
150 pieces included
Universal compatibility
EPDM rubber construction
Soft shock absorption
3.9Editor score
500pcs Transparent Silicone O Shaped
500 pieces included
2.5mm thick design
10mm outer diameter
Transparent translucent material
5.0Editor score
1. Silicone 500PCS – Best Overall Keyboard O Ring Switch Dampeners
Silicone 500PCS 40A Clear Universal Keyboard O-Ring Switch Dampeners Keycap
500 pieces included
Silicone material construction
40A soft hardness
8mm outer diameter
This kit stands out as our top pick due to its premium silicone material and generous quantity of five hundred pieces. It earns a strong four point six star rating from users who appreciate its balance of performance and value.
Pros
- Excellent noise reduction
- High quality silicone
- Allows LED visibility
- Good temperature resistance
- Generous quantity
Cons
- May feel slightly soft
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The four zero A soft shore hardness provides a cushioned landing that significantly reduces the bottoming out sound without making the keys feel mushy. The transparent design ensures your keyboard backlight shines through without obstruction.
While the softness might alter the feel slightly for users accustomed to rigid switches, it is a fair trade-off for the noise reduction and finger comfort provided. The wide temperature range adds to its durability over time.
If you want a reliable dampener that balances comfort, silence, and value, this is the kit to choose. It suits both casual typists and gamers looking to quiet their setups.
Silicone Quality
The silicone material is more durable and flexible than standard rubber, resisting cracking over extended use.
LED Friendly
Transparent rings allow backlighting to pass through clearly, preserving your keyboard's aesthetic appeal.
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2. 120Pcs Clear Rubber – Best Budget Keyboard O Ring Switch Dampeners
120Pcs Clear Rubber O-Ring Keyboard, O-Rings Keycaps, Switch Dampeners Keycap
120 pieces included
White rubber color
Minimizes finger fatigue
Fits Cherry MX
This option is ideal for those seeking an inexpensive way to dampen keyboard noise. It holds a solid four point five star rating for its ability to minimize finger fatigue and reduce shock absorption issues.
Pros
- Very affordable
- Reduces shock effectively
- Simple installation
- Good sealing effect
- Easy to find
Cons
- Lower quantity than others
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The white rubber rings are designed to fit Cherry MX and similar switches, offering a reliable seal that prevents air leaks while softening the key travel. The package includes one hundred twenty rings which covers most standard layouts.
While the quantity is lower than bulk kits, it is sufficient for a standard keyboard and leaves room for replacements. The price point makes it accessible for first-time users experimenting with dampening.
Choose this if you are on a tight budget or want to test dampening without a large financial commitment. It delivers on its promises of comfort and sound reduction effectively.
Cost Effective
At a very low price, this kit offers the best value for beginners wanting to try O-rings.
Sealing Effect
The rubber design effectively prevents air leaks around the switch stem for a cleaner sound.
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3. 500pcs Transparent Silicone – Best Premium Keyboard O Ring Switch Dampeners
500pcs Transparent Silicone O Shaped Mechanical Keyboard Keycap Silencer Ring
500 pieces included
2.5mm thickness
10mm outer diameter
Thicker dampening
This kit has achieved a perfect five star rating from users who praise its thick two point five millimeter design. It is made from high-quality silicone that is tough and elastic, ensuring long-term durability.
Pros
- Highest rating
- Thicker design
- 500 pieces
- Transparent material
- Effective reduction
Cons
- Slightly higher price
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The extra thickness provides superior noise and key travel reduction compared to standard options. Despite being thicker, the translucent material allows LED lights to shine through without dimming the effect.
The price is slightly higher than budget options, but the premium performance and large quantity of five hundred pieces justify the cost. It is perfect for enthusiasts who want the best damping experience.
If you want maximum sound reduction and durability without sacrificing aesthetics, this is the premium choice. It transforms loud keyboards into silent typing machines.
Thick Design
The 2.5mm thickness offers more travel reduction and sound dampening than standard 1.5mm rings.
LED Compatibility
The translucent material ensures your keyboard lighting remains visible and vibrant.
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4. Sumind 200 Pcs – Keyboard O Ring Switch Dampeners
Sumind 200 Pcs O Rings Keyboard Clear Rubber Mechanical Keyboard O-Ring
200 pieces included
Plastic storage box
8mm diameter
Durable silicone
This kit is notable for including a transparent plastic storage box to keep the rings organized. It has a four point five star rating and offers two hundred pieces, which is sufficient for a full keyboard with spares.
Pros
- Includes storage box
- 200 pieces count
- Organized packing
- Portable size
- Good elasticity
Cons
- Box quality varies
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The silicone rings are described as flexible and durable, resisting cracks and maintaining elasticity over time. The dimensions are standard for mechanical keyboards, fitting most keycaps without modification.
While the storage box is a nice addition, some users note it may not be very sturdy. However, it does prevent losing small rings during installation or cleaning sessions.
If organization is important to you, this kit provides a practical solution. It is a solid choice for those who want a standard quantity with a way to keep parts tidy.
Storage Included
The transparent box keeps rings from getting lost and makes them easy to access.
Durable Silicone
The material is tough enough to withstand repeated installation without cracking easily.
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5. Captain O-Ring Blue – Keyboard O Ring Switch Dampeners
Captain O-Ring – Rubber Oring Keyboard Switch Dampeners Blue
135 pieces included
0.4mm travel reduction
EPDM rubber
Screen cloth included
This kit is designed for users who want a significant reduction in key travel and sound. It uses high-quality EPDM rubber that resists cracking and tearing over long periods of use.
Pros
- Strong travel reduction
- Includes cleaning cloth
- High quality rubber
- Reduces sound level
- Minimizes fatigue
Cons
- Travel reduction may be noticeable
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The blue rings offer a zero point four millimeter reduction, which shortens the travel distance significantly. This can improve typing speed but might feel different for those used to full travel switches.
The inclusion of a microfiber screen cleaning cloth adds extra value to the package. It helps keep your keyboard and O-rings clean during the installation process.
Choose this if you want a stronger dampening effect and appreciate extra accessories. It is great for users who prioritize silence and travel reduction.
Travel Reduction
The 0.4mm reduction makes keys feel faster and softer, changing the typing feel.
Cleaning Kit
A microfiber cloth is included to help clean your keyboard before installing rings.
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6. Keyboard Puller Kit – Keyboard O Ring Switch Dampeners
Keyboard Puller Keycap Removal Tool and 200 Pcs Rubber O-Ring Dampeners
200 pieces included
Puller tool included
Transparent storage box
Standard size
This unique kit combines dampeners with a tool for removing keycaps, making installation easier for beginners. It has a four point four star rating and comes with two hundred pieces in a clear storage box.
Pros
- Includes key puller
- Easy installation
- 200 pieces count
- Clean storage
- Lightweight
Cons
- Plumbing O-rings vary
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The standard eight millimeter diameter fits most mechanical keyboards. The puller tool helps remove caps without damaging them, which is helpful for careful installation.
Since the rings are described as plumbing O-rings, they are versatile but may vary slightly in quality. However, users find them effective for reducing noise and softening bottoming out.
If you need a tool to help remove keycaps along with dampeners, this is a convenient choice. It saves the cost of buying a separate key puller tool.
Tool Included
The key puller tool simplifies the process of removing caps to install the rings.
Storage Box
The clear box keeps everything organized and prevents the small rings from getting lost.
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7. Captain O-Ring Red – Keyboard O Ring Switch Dampeners
Captain O-Ring – Rubber Oring Keyboard Switch Dampeners/Sound Reducers Red
135 pieces included
0.2mm travel reduction
EPDM rubber
Minimal feel change
This version offers a lighter touch with a zero point two millimeter reduction, allowing sound reduction without altering the feel too much. It also uses high-quality EPDM rubber and includes a screen cleaning cloth.
Pros
- Minimal travel reduction
- Includes cleaning cloth
- EPDM rubber quality
- Prevents bottoming out
- Reduces fatigue
Cons
- Fewer pieces than bulk
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The red rings provide a balance between silence and tactile feedback. They are designed to prevent bottoming out while maintaining the original travel distance as much as possible.
With one hundred thirty five pieces, it covers most standard keyboards but leaves fewer spares than bulk kits. The EPDM material ensures long-term durability against cracking and tearing.
If you want sound reduction but want to keep the original typing feel, this is a good option. It is ideal for users who do not want a mushy feel.
Balanced Feel
The 0.2mm reduction reduces noise while keeping the key feel close to original.
Cleaning Cloth
A microfiber cloth is included to help keep your keyboard clean during install.
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8. MK Pro Rings – Keyboard O Ring Switch Dampeners
MK Pro Rings Silicone Switch Dampening O-Rings 60A 3.0mm
120 pieces included
Pink color
60A hardness
3.0mm thickness
These rings are known for their three millimeter thickness, which is thicker than most standard dampeners. They have a four point six star rating and are made of high grade silicone with a sixty A shore hardness.
Pros
- Thick 3.0mm
- 60A firmness
- Silicone material
- Unique color
- Good rating
Cons
- Thicker may feel heavy
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The firmness and thickness provide a very solid bottoming out experience. This is suitable for users who want a firm tactile feel while still reducing the impact and noise.
The pink color adds a unique aesthetic touch to your keyboard. It comes with one hundred twenty pieces which is enough for a standard keyboard layout.
If you prefer a firmer touch and thicker dampening, this kit is a great choice. It stands out visually and functionally from other options.
Thickness
The 3.0mm thickness makes these rings significantly thicker than standard 1.5mm options.
Color
The pink color gives your keyboard a distinct and stylish appearance.
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9. DGZZI 150pcs – Keyboard O Ring Switch Dampeners
DGZZI 150pcs Rubber O-Ring Switch Dampeners Keycap
150 pieces included
Transparent rings
8mm outer diameter
Soft O-rings
This kit offers a balance of price and performance with one hundred fifty pieces included. It has a four point four star rating and uses soft ergonomic rings to provide a cushioned landing for each keystroke.
Pros
- Allows LED through
- Reduces keystroke sound
- Ergonomic soft landing
- Standard size
- Good value
Cons
- May be softer than expected
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The transparent design allows LED backlighting to pass through, maintaining the visual appeal of your keyboard. They are designed to reduce the clicking sound at the bottom of the key travel.
While the softness is great for comfort, it might feel a bit too soft for some tactile switch users. However, it is effective for noise reduction on most switch types.
If you want a standard kit that keeps your lights visible and reduces noise, this is a solid option. It is a reliable mid-range choice for quiet typing.
LED Friendly
The transparent rings ensure your keyboard lights are not blocked by the dampeners.
Soft Landing
The soft rubber provides a cushioned feeling that reduces impact on fingers.
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10. 150PCS Rubber O Ring – Keyboard O Ring Switch Dampeners
150PCS Rubber O Ring Switch Dampeners Damper for Mechanical Keyboard
150 pieces included
Universal fit
EPDM rubber
Flexible and durable
This kit is a budget-friendly option that provides universal compatibility with most Cherry and mechanical keyboards. It has a three point nine star rating, which indicates some variability in performance but still offers value.
Pros
- Universal compatibility
- Ergonomic relief
- Seals against dust
- Prevents air leaks
- Low cost
Cons
- Lower user rating
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The soft rubber rings are designed to relieve typing fatigue and prevent air leaks. They also act as sealing rings against dust and water, adding a layer of protection to your keyboard.
The lower rating suggests some rings may not fit perfectly or may feel inconsistent. However, at this price, it is a good option for those who need a cheap solution quickly.
If you need a basic set of dampeners and do not mind potential inconsistencies, this is a viable choice. It offers decent noise reduction for the price.
Universal Fit
The rings are designed to fit most Cherry MX and standard mechanical switch keyboards.
Dust Seal
The rubber design can also help seal keys against dust and small particles.
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Buying Guide – How to Choose the Best Keyboard O Ring Switch Dampeners
Choosing the right dampeners involves considering several factors to ensure they match your switch type and preferences. Below are key elements to evaluate.
Material Type
Dampeners are made from either rubber or silicone. Silicone is generally more durable and elastic, while rubber may be cheaper but less flexible. Silicone is often preferred for long-term use and better sound reduction.
Choose silicone if you prioritize durability and flexibility. Rubber is acceptable for budget builds.
Thickness
Thickness ranges from 1.5mm to 3.0mm. Thicker rings reduce key travel more significantly but may feel mushier. Standard thickness is around 1.5mm for minimal feel change.
Select thickness based on how much you want to reduce key travel. Thicker is better for noise reduction.
Hardness
Hardness is measured in Shore A. Softer rings around 40A provide a softer landing, while 60A offers a firmer feel. Soft rings reduce impact on fingers more effectively.
Opt for 40A if you want maximum comfort. 60A is better if you want to retain some tactile feedback.
Size Compatibility
Ensure the inner and outer diameter match your keycap stem. Most rings are 8mm outer and 5mm inner diameter. Check your switch type to avoid improper fit.
Verify dimensions against your keyboard switch specifications before purchasing to ensure a snug fit.
Quantity Included
Kits range from 120 to 500 pieces. A standard keyboard needs about 100 pieces. More spares are useful for future maintenance or if you have a large keyboard layout.
Choose a kit with at least 120 pieces to ensure full coverage with spares. 500 pieces is best for large layouts.
Color and Transparency
Transparent rings allow LED backlighting to shine through. Opaque rings may block light. Some users prefer colored rings to match their keyboard theme.
Select transparent rings if you have a backlit keyboard. Opaque rings are for aesthetic customization.
Accessories
Some kits include key pullers or storage boxes. These accessories add value and make installation easier. Consider if you need tools for your setup.
Look for kits with storage boxes to keep rings organized. A key puller can help with installation.
Price and Value
Prices vary from five dollars to fifteen dollars. Higher cost often reflects better material quality or quantity. Balance your budget with the features you need.
Budget options are fine for casual users. Premium kits offer better quality for enthusiasts.
How to Use and Care for Your Keyboard O Ring Switch Dampeners
To install O-rings, first remove the keycap from your switch using a key puller tool. Place the O-ring over the stem of the switch or around the base of the keycap depending on your keyboard design. Ensure it sits flat and snug.
After installation, press the key gently to test the feel. If the O-ring is too loose, you may need to replace it with a tighter fit. If it is too tight, try a slightly larger diameter.
Keep your keyboard clean by periodically removing dust with compressed air. Clean the O-rings with a damp cloth to prevent grime buildup. Do not use harsh chemicals that may damage the rubber or silicone material.
Frequently Asked Questions
Do Keyboard O Ring Switch Dampeners affect typing feel?
Yes, they can reduce the travel distance and make keys feel softer. The extent depends on the thickness and hardness of the rings. Thicker rings create a more noticeable change.
Are they easy to install?
Installation is straightforward. You just need to place the rings on the switches and keycaps. A key puller tool helps remove caps safely for installation.
Can they fix bottoming out noise?
Yes, O-rings are specifically designed to cushion the impact when keys bottom out. This significantly reduces the clacking sound associated with mechanical switches.
Will they block LED lights?
Transparent rings allow LED light to pass through. Opaque rings may block light. Check the product description for transparency details.
How many do I need?
A standard keyboard has about 100 keys. Buying a kit with 120 or more pieces ensures you have enough for a full keyboard plus spares.
Are they compatible with all switches?
Most are designed for Cherry MX switches. Other switch types may have different stem sizes. Always check dimensions before purchasing.
Final Thoughts on Choosing the Best Keyboard O Ring Switch Dampeners
The ten products reviewed cover a wide range of options for quieting your mechanical keyboard. The Silicone 500PCS kit offers the best overall value, while the Captain O-Ring Blue provides strong travel reduction for enthusiasts.
Prioritize material quality and thickness based on your typing style. If you want to keep your feel close to the original, choose thinner rings. For maximum silence, go with thicker silicone dampeners.
Remember that availability and pricing can vary. Check the current prices and user reviews before making your final decision to ensure you get the best deal for your needs.