Amazon.com: Geekria Comfort Foam Replacement Ear Pads for GRADO SR60, SR80, SR125, SR225, M1 Headphones Ear Cushions, Headset Earpads, Ear Cups Cover Repair Parts (Black) : Electronics

Lost one of my original SR80 foam earpads after about 7 years of use, and purchased the Geekria pads as replacements.The Geekria pads are noticeably smaller than the original SR80 earpads, both around the outer circumference and within the inner earpiece hole. The inner hole is particularly smaller than on the original Grado earpads, so much so I didn't think these would fit. However, with a little stretching they slid right in, nice and tight around the hard plastic earpieces.Packaging was quite good and the box came with a plastic tool to help stretch the foam around the earpiece. Handy, but it really wasn't necessary to get these on.The foam is just slightly thicker and stretchier overall, especially at the center where sound will traverse. They do appear sturdier than the original foam earpads, but time will tell if they last as long.I didn't find these as soft or comfortable as the originals. This does not mean they are uncomfortable, just different. Otherwise they are perfectly comfortable for everyday use.I took one star off because the thickness of the foam seems to attenuate sound ever so slightly. My hearing is fine, maybe not at an expert audiophile level, but good enough to discern minor audible differences. To me, these pads do not seem to pass the same acoustics as the original earpieces. Still, what you hear is very good.I'm pleased overall with this purchase. They were half the cost of original Grado replacement earpads, plus free shipping and no taxes levied. Not a perfect 1-to-1 replacement in terms of comfort and acoustics, but good enough that I plan to keep these until they break or fall off. When it comes time to replace these in a few years, I will probably bite the bullet and cough up the extra cash for genuine Grado replacements.

These pads fit the Koss KPH40/X perfectly without the need for adapters. They are thick and light enough to not make your ears uncomfortable from pressure. The pads look like regular pads and are unassuming. They feel firm but do compress if you have a big head. In terms of comfort, it is a big upgrade from the standard Koss pads and makes the sound signature not so fatiguing. Good value for the price. If you want to splurge more, then maybe some yaxi pads would do the trick.