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LitOrange

Silicone 500PCS 40A Clear Universal Keyboard O-Ring Switch Dampeners Keycap

  • Based on 681 reviews
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Availability: In Stock.
Fulfilled by Amazon
Arrives Monday, Aug 31
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Features

  • Material: Silicone (Better than rubber). Quantity: 500 Pieces. Size: 8 mm/0.3 inch outer diameter, 5 mm/0.2 inch in inner diameter and 1.5 mm/ 0.06 inch in thickness
  • Litorange Keyboard Kit is the essential accessory kit to improve key actuation speed, reduce bottoming out sound, reduce the shock on your fingers, and to maintain a clean keyboard
  • Can be used across a wide temperature range from -65 degrees F (-54 degrees C) to 450 degrees F (232 degrees C)
  • 500 Silicone O-Ring Dampeners limit noise on keys and provide faster actuation with a 2mm thickness | 40A Shore (Soft) Transparent O-Rings allow LED Backlighting to shine brightly through keys
  • 40A (SOFT) O-Ring: Softer O-rings provide a softer padded landing with every keystroke that reduces the impact on your fingers and eliminates the bottoming out "clack" sound of your keyboard

Description

Products include： 500PCS 8mm 5mm 1.5mm O-Ring 2PCS Keyboard Brushes 2PCS Keycap Puller Litorange Keyboard Kit is the essential accessory kit to improve key actuation speed, reduce bottoming out sound, reduce the shock on your fingers, and to maintain a clean keyboard 500 Silicone O-Ring Dampeners limit noise on keys and provide faster actuation with a 2mm thickness | 40A Shore (Soft) Transparent O-Rings allow LED Backlighting to shine brightly through keys. Round Keycap Puller lets you remove mechanical keys with little effort and no restraint | Cleaning brush and cloth help maintain the cleanliness and pristine condition of your keyboard. Plastic Box holds all mod kit components and your gaming mouse for easy and safe storage. 40A (SOFT) O-RINGS: Softer O-rings provide a softer padded landing with every keystroke that reduces the impact on your fingers and eliminates the bottoming out "clack" sound of your keyboard. Sound Dampeners & Maintenance Kit Every mechanical keyboard needs a little tender love and care. The Litorange Mod Kit includes every tool necessary to clean, improve, and silence your mechanical gaming keyboard Reduce the loud clacking sound for quieter typing late at night and maintain the look of your keyboard The Mechanical Keyboard Mod Kit comes with 500 O-Ring silicone sound dampeners. Transparent rings allow your keyboard's LED lighting to shine through without obstruction The 2mm thick O-Rings provide faster actuation time to help you beat the competition

Material: Silicone


Nominal Inside Diameter: 0.2 inches


Item Diameter: 8 millimeters


Brand: LitOrange


Color: Clear 40A


Brand Name: LitOrange


Manufacturer: Litorange


Unit Count: 500 Count


Set Name: 500PCS 8mm * 5mm * 1.5mm O-Ring Set


Global Trade Identification Number: 66


Number of Items: 500


Number of Pieces: 500


Material Type: Silicone


Color: Clear 40A


Nominal Inside Diameter: 0.2 inches


Item Diameter: 8 millimeters


Nominal Outside Diameter: 8 millimeters


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Monday, Aug 31

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews

    • Great value! Expected quality for o-rings plus nice additional accessories for the price point.
Color: Clear 40A
Great value for o-rings for my keyboard switches/keycaps. You can put them on the switch or on the keycap but I chose to just put them on the base of each keycaps. It is also nice you can double up depending on the noise dampening that you need. This is a lot of o-rings at a super reasonable price AND it even comes with the additional little brushes and switch pullers. I personally would not use the switch pullers it comes with if you have better quality ones, but I appreciated it came with that and I could use it as backups. The o-rings are expected, good quality no difference from other products. Expected thickness, worked well with my generic keycaps and did a fantastic job at absorbing some of the clackiness I get from my mechanical keyboard at work. Great value! ... show more
Reviewed in the United States on June 15, 2026 by Mitzi
    • A good price on these relative to other options
Color: Clear 40A
They do what they say, it was a good deal on 500PCS which come in a case and included a couple key pullers and brushes, I think it was a good deal. I used these on a K100 RGB with OPT switches, which have an extremely low actuation point. I've always been a bottom-out typer so, these really help to shorten that travel. And while one ring made a nice improvement, because there were so many in the kit, I was able to use two on every switch and stabilizer and this really made my K100 super tight and for me the comfort level went way up, and it did make it a bit quieter with all my key slamming going on. ... show more
Reviewed in the United States on January 3, 2026 by Nick Page
    • Simple and efffective mod for keyboards (and very time consuming)
Color: Clear 40A
These are cheap, and a simple product. I just finished putting these on all of my key caps on my keyboard, as well as cleaning it while they are removed. Typing feels a bit less plastic-y as you can feel a nice rubbery bumper when hitting the keys, and the sound is quieter and deeper. I have linear switches that sometimes would double click but it feels like these stabilized the keys better and I don't find myself backspacing and retyping as much due to that. The little brushes it comes with are a nice touch that helped while I was cleaning and it does come with key cap pullers, albeit I did not use them since I already own a better one. ... show more
Reviewed in the United States on December 4, 2024 by Scott Squires II
    • These moderate, but don't eliminate "clicky" mechanical switch noise.
Color: Clear 40A
I'd say they make the keys sound less "clattery" and probably reduce overall noise by 1/3. Not a silver bullet, but a definite improvement! The key cap pullers (two styles) included are a bit thick for use with keyboards that have tight key spacing or a very close outer bezel, they also leave dark marks on light colored keys if they slip off (easy to remove with an eraser), but it was nice of them to include these. Great value! ... show more
Reviewed in the United States on February 14, 2023 by Random
    • Works, but not much noise reduction
Color: Clear 40A
Product is as described, lots of o-rings in box, and 2 different size key cap pullers and two keyboard brushes. But it doesn’t really reduce much sound when typing fast on my clicky blue switches. Will try changing to silent switches. Pros: —more o-rings than any mortal will ever need —2 thin brushes perfect for cleaning between keys —2 different size key cap pullers Cons: —doesn’t reduce clicky blue switch sound much —brushes don’t actually fit inside the provided case Good value overall. Update: after installing 2 o-rings on each key, it does seem that the sound is somewhat reduced, perhaps more due to mass loading on my relatively thin key caps. My phone decibel meter app shows lower max sound reading (61 vs 65db), but similar average sound (51 vs 50). This is obviously not a professional quality sound reading, but seems about right. The sound with two rings is slightly lower in pitch than the high pitch without rings. The travel distance per push is definitely less, so if you enjoy mashing keys down all the way, just use one ring, or none. Also: when you get the package, open it slowly—the box is literally jam packed with 500 tiny rings, which will scatter everywhere if you open it in haste. ... show more
Reviewed in the United States on March 17, 2020 by F. T.
    • My Keychron is now close to silent…
Color: Clear 40A
Price is right, works well, I used two instead of one per key and the effect was simply outstanding on my Keychron Q3 Ultra 8k. If you work in a space with others and quiet is your priority, these things are just awesome.
Reviewed in the United States on April 20, 2026 by C. Goulet
    • Reduced bottom-out sound with Keychron Silent White Switches.
Color: Clear 40A
These do exactly what they say on the tin. The clear model don't block any RGB And they made my "silence switches" much closer to actually being silent. When I first put them on, they made the keyboard feel a bit mushy, however that seems to have gone away, as I've broken them in a bit. Either that, or my fingers have gotten used to it, either way, I'm very happy with the end result. ... show more
Reviewed in the United States on June 19, 2026 by Austin
    • Excellent mechanical key dampener
Color: Clear 40A
Fits Corsair K95 and K100 mechanical keyboard cherry MX keycaps, drastically reduces klacking sound while preserving the feel of mechanical key press once you get used to it. I've been using it now for 5 months and I don't regret install these. Adding the keycap puller and brush was a nice plus.
Reviewed in the United States on April 28, 2026 by Ide

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