KBDfans Mechanical Keyboard Spacebar Foam

$4.95 $6.95

KBDfans Spacebar Foam is cut to fit most PCB mount stabilizers in various keycap profiles. By applying the foam to the spacebar keycap, it will significantly reduce sound upon keypresses. For plate mount stabilizers, additional tuning may be required.

KBDfans Spacebar Foam Features:

  • Available in 6.5U and 7U
  • Sizes:
    • 3.5mm: Fits Cherry, OEM, DSA profiles
    • 6mm: Fits XDA, MT3, KAT profiles
    • 9.5mm: Fits SA, Hipro profiles


  • 1 Spacebar Foam


Customer Reviews
3.6 Based on 5 Reviews
Write a Review Ask a Question
  • Reviews
  • Questions

Thank you for submitting a review!

Your input is very much appreciated. Share it with your friends so they can enjoy it too!

Filter Reviews:
Arlon A.
United States United States

Didn't really work, made the spacebar feel mushy and slow

Jessica Y.
United States United States
Works as expected!

Nothing too fancy, just foam cut to fit your spacebar. Super easy install. Has adhesive on one side if you really want to make it stick, but I just placed mine in without sticking it on and it helped me get that deeper spacebar sound I was looking for!

Iman M.
United States United States
Didn’t Help Much with GMK/ePBT

The foam is cut precisely and fits well but, at the 3.5mm size, it doesn’t help much with sound. I’d honestly just buy something denser like sorbothane and cut it yourself. You’ll likely get better results from that.

Johnathan Y.
United States United States
Love the hefty feeling it gives!!!

Grabbed the NP profile aka XDA profile which basically there is no difference in row heights. And these space bar foams really gave the spacebar a pronounce and premium heft feeling when typing. Sure the sound of the loud clack/thock might no longer be there, but with the mods of preference like in my case which is a stab pads, durock V2s lubed in 205g0 (both housings & wire). It gave such a satisfying deep/low thock sound and feeling.

Nick H.
United States United States
Probably good, but too big

I bought a size too big for my keycaps, I fail