Comply 600 Core Series | Memory Foam Replacement IEM Ear Tips for Truthear, Sennheiser, Moondrop & More | Superior Noise Isolation, Ultimate Comfort, Secure Fit | Black, Large (3 Pairs)

I bought Comply tips for previous buds but they were the wrong size (too small) for my ears. I didn't know I had large ear canals and I wasn't sure what I was supposed to get out of these tips the first time. I was very new to in-ear-monitors or earbuds. However, I have since done more experimenting. I bought 1More quad driver IEMs and they came with a slew of tips. I experimented with them. Silicone and foam... some were too big, some too small.. I started hearing what that meant. A nice seal meant good isolation and more bass... but too much bulk made it sound wooly/warm and was uncomfortable. Unfortunately, I was between sizes. So, I thought I'd give these 'Large' Comply tips a try. They are more gooey than the stock 1More tips and therefore a little more flexible with my fitment. Due to the correct fit and the fact that they align better with the monitors and my eardrums, the sound is better overall. The bass is a little tighter, the instrument separation a bit better, and overall just better sound quality. I think this particular version of the Comply tips is the right style for me.. Sound quality and comfort are my top priorities. I don't work out with earbuds so no idea about that aspect.

Does a great job of blocking the noise while on the train and airplane. In the store, when compared to the Bose Noise Cancelling Headphones 700, the Bose might have been a little better...maybe.

I bought these to replace the 14.5mm foam ear tips of my 1More Quad Driver headphones, but even if they are the largest Comply's ear tips, they keep falling off my ears. Maybe if Comply was offering an even larger size it would fit properly, but I am not even sure as the foam seems too soft to really stay secure in place while doing sport. Hence, I would recommend to buy a size above for those that uses headphones while doing sporting activities... And if you have large ear canal like myself, forget about it.

JUST OK

Unfortunately I have been cursed with very large ear canals and it’s extremely hard for me to find ear buds that actually fit my ears!! These work perfectly there is a few places on Etsy that offer the little plastic tip adapters to make these eat buds fit see the second photo. I had to figure this out on my own there isn’t any real information on this out there I hope it helps

I purchased these because of the reviews and because the 600s were listed as compatible with the melomania earbuds I purchased from cambridge audio. While they do fit over the buds themselves(with effort,) the large size which fit my ears do not fit in the charger case properly, preventing not only charging but sleeping the earbuds. I don't hold that against them though. What I do object to is the life. These things start to disintegrate after a few days, leaving bits of foam in your ears or on you fingers and eventually tear to pieces. I didn't expect them to last forever but it's astonishing how quick they fail. They are comfy and the noise isolation is excellent. Just keep extras on hand. Maybe wash your ears from time to time(do this anyway.)

These tips are required, in my case, to get the best sound from in-ear headsets. Comply tips work the best for me on Shure and Westone products (different size) but I end up putting them on all the headsets I use. These tips were for an Audio-Technica E70 pair, and they work great, will also try them on a 1more triple driver set I have too, but won’t get my hopes up for those tinny cans.

They work perfectly on my 1MORE quad drivers. You just have to fallow the instructions. Yes it may not be super easy but they do go on. I've been using comply tips for 6 years and 4 of those were on the 1MORE quad drivers.