Headphone cup size

May 27, 2021
How would i figure out a good size for headphone cups? I've tried hyperx cloud alpha,cloud,cloud2,stinger,corsair hs60 and all of them have felt weird and my ears and the area under has started to hurt pretty fast. My ears are about 6x4 cm. Also if you could recommend some good headphones with what i wrote in mind under $100 would be appriciated.
Jun 28, 2021
Razer BlackShark V2 - They make a wired version that runs about $80 I believe, and the wireless headset at $150. I looked into it awhile back and you can't beat the price for the sound quality.

As for earpads, Brainwavz makes some of the best earpads on the market. They make Oval Earpads that is universal fitting to most headsets.
Check out there compatibility tab just to make sure everything fits before you make a purchase.
Hope this helps!