Tofu65 2.0 PE foam
Best acoustic upgrade for custom keyboard enthusiasts using silicone mounting styles.
Elevate your mechanical keyboard experience with the Tofu65 2.0 PE foam from StupidFish Designs. This specialized acoustic dampening component is precision-cut from high-quality cross-linked PE foam to a 0.5mm thickness. It's engineered to enhance the typing sound profile and overall feel of your Tofu65 2.0 keyboard, specifically those utilizing silicone socks or bowls for mounting. Designed for enthusiasts seeking a refined typing experience, this foam offers a subtle yet impactful upgrade to your custom keyboard build, ensuring a more satisfying sound and feel with every keystroke.
$13.00
Owner Satisfaction
4.7
/ 5
Category Rank
47
/ 1064
#47 in Input Device Accessories
Price vs Category Average
-60%
Below average
Material
PE (Polyethylene)
/ PE (Polyethylene)
Who it's for
- Typists bothered by metallic pinging and hollow case resonance
- Keyboard enthusiasts seeking a poppy, marbly typing sound
- Modders wanting a quick, hassle-free installation process
Who should skip it
- Users who favor a deep, muted, or thocky sound signature
- Casual users intimidated by full keyboard disassembly and reassembly
- Typists who prefer a flexible, cushioned typing experience
Performance breakdown
Acoustic Dampening
Effectively eliminates hollow resonance for a deeper, more refined sound signature.
Fit Precision
Laser-cut dimensions ensure a seamless drop-in fit for Tofu65 2.0 builds.
Material Quality
High-density cross-linked PE foam offers excellent durability and consistent sound absorption.
Installation Ease
Simple placement process that requires no permanent modifications to your keyboard.
Mount Compatibility
Specifically engineered to integrate perfectly with silicone sock and bowl mounts.
Typing Feel
Adds a subtle layer of cushioning that softens the bottom-out experience.
Key Specs
Material
PE (Polyethylene)
Thickness
0.5mm
Compatibility
Tofu65 2.0 (silicone socks/bowls mount)
Mount Type
Silicone socks/bowls compatible
Features
- Enhances acoustic dampening for typing
- Designed for Tofu65 2.0 mounting style
- Utilizes high-quality cross-linked PE foam
- Precision 0.5mm thickness for optimal fit
- Improves overall keyboard feel
- Specifically for silicone sock/bowl mounts
What customers say
Customers overwhelmingly praise the StupidFish Designs Tofu65 2.0 PE foam insert for its dramatic acoustic improvement. Reviewers highlight the exceptional precision of the laser cutting, noting the foam fits perfectly into the case without any modification. The primary satisfaction driver is the transformation of the sound profile, successfully introducing desirable poppy and thocky characteristics while eliminating case hollowness. Installation is quick and straightforward. While some users note a slight stiffening of the typing feel when combined with other dampeners, this is widely accepted as a worthwhile trade-off for the superior sound quality. Its high quality relative to the modest price delivers outstanding value, making it a highly recommended, cost-effective upgrade for maximizing the Tofu65 2.0's acoustic potential.
Know before you buy
No, this foam is precision-cut specifically for the Tofu65 2.0 layout and mounting style. It will not provide a proper fit for other keyboard models.
This specific foam is designed for the silicone sock or bowl mount versions of the Tofu65 2.0. It may not be compatible or effective with other mounting variations.
The 0.5mm thickness is thin enough to maintain the intended flex of the board while providing enough density to dampen high-pitched acoustic frequencies. It results in a slightly more muted, refined sound profile without making the typing feel mushy.
Yes, this PE foam is designed to sit between the PCB and the plate to act as an acoustic dampener. It helps reduce hollow sounds and stabilizes the overall sound signature of your switches.
No adhesive is required. The foam is precision-cut to stay in place once the switches are installed through the plate and into the PCB.
Still have a question?
Ask Hayley anything about this product before you decide.
Ready to buy?
$13