New SpinFit CP360 for True Wireless Earbuds - S/SS - Medical Grade Silicone Patented Replacement Ear Tips, Fits XM5, Beats Studio Buds +, MTW3 & more (2 Pairs) (For nozzle diameter from 4-5.5mm)

Product Information

Some may find that tips are a shade crisp for their tastes and hence foam tips may be more their flavor. Sure, they provided better isolation, but having very sensitive skin I often found myself with irritated ears. The SpinFit CP155 are akin to the CP145, but they’re made to fit the earphones having the largest nozzles, thanks to an inner diameter of 5.

The more secure the fit, the better your isolation will be, but if you go with something that’s too snug you’ll risk damaging the eartips when you take them on or off. In fact I can wear them for a long time despite them reaching deeper in my ears than I’d like them to, because the softness is such that they don’t bother me at all. It’s such a great and simple idea in hindsight that one has to wonder why nobody else thought about it before. The CP1025 silicone is not moulded to be oval shape, but it stretches to oval shape after inserting to the adapter.The SpinFit CP145 are much like the CP100, but they have a smaller top so they go better inside the ear.

I’d say that the closest to the CP100 SS are the CP360 SS, which are a couple of millimetres shorter while keeping the same width. I've had my earbuds for just over a month, I was unable to get a proper seal in my right ear with the included tips, they also made my left ear feel itchy after 10 mins.To help you figure out which model will work for your, here’s a quick guide to help you figure out which SpinFit tips go best with your IEMs.