Comply 400 Core Series | Memory Foam Replacement IEM Ear Tips for Campfire Audio, Sennheiser, & More | Superior Noise Isolation, Ultimate Comfort, Secure Fit | Black, Medium (3 Pairs)

I recently got a great deal on Powerbeats 3 ear buds. Loved the way they fit over my ears and felt stable and comfortable. The problem? The sound was terrible. After playing with the included ear pieces, none seemed to fit tight enough to produce the great sound I was expecting. If I pushed against them with my hands to seal them in the ear canal they sounded amazing. Release the pressure and they sounded like some $10 earphones.After a little research of the problem, I found these Comply earphone tips and decided to give them a try. It was a little confusing with all of the options and sizes, but I went with the "Isolation Noise Cancelling" versions in the medium size. Well, I'm not sure if I got lucky, but these make these earphones sound 100% better. They fit in my ears perfectly, give better sound and better isolation from outside noises. An extra bonus is they hurt my ears less than the regular ear pieces too.If I have a concern it's that they seem sort of lightweight and fragile. I've only worn them for a day so I don't know how they'll hold up but I'm thrilled with the sound that I'm getting with these. Plus you get 3 sets so I'm sure I'll get plenty of enjoyment for my $12 investment.

I’ve been using Comply tips for years, on a variety of different earbuds. They are a game changer in every way. Comfort, fit, noise isolation. They beat silicone or any other tip I have tried. These are the “oldest” model, the originals if you will. They don’t have the earwax cover, but my buds have their own. As far as Comply’s newer lines, like the Comfort and Sport series these are still the best and almost 10 dollars cheaper. I’ve tried them all and these are more comfortable than the Confort line and stay in place better than the Sports line. I get that Comply needs to keep coming out with new product lines to justify higher prices, but I just have not found any reason to justify spending more to get any of the newer lines.Stick to the originals. Be warned, if you’ve never tried these earbud tips, once you try them you’ll never go back!The only downfall, which is just the way memory foam works, is durability. They do wear out, because that’s what foam does. So, can’t really fault them for that. As far as them ripping apart, as some reviewers complain about. I’ve only had that happen to tips that are very old and should be thrown out. Again, that just what happens as foam ages, it dries out and degrades. I can usually get a solid month or more out of a pair and I wear them daily. Hit me up with any questions you may have, as I’ve spent many years with these and swear by them!

Comply foams are my go to for sound isolation while wearing earbuds. They've been durable in the past (my ears sweat a lot) and they work as intended. Comfortable to wear and easy to install. If they work perfectly then why only four stars? The material used feels flimsier than in past models. They've always been easy to compress but these ones were a little too easy. I compressed, inserted, and removed them twenty times to see if there was any wear to the unit. There was slight, what I guess could be considered pilling, at the end of the test. I'm not sure if there has been a change in the foam used but I would guess so considering my past Comply foams didn't have that issue. The only reason I did that test is because they felt thin out of the package. I may update later after I test their durability for a few weeks.

These foam tips completely changed the way I feel about IEMs. I used to hate anything that went in my ear canal. Silicon tips never seemed to stay in correctly and when they did I could only keep them in for a couple hours before my ear started to ache. These foam tips though... damn.They are better than the stock silicon tips in every way: better isolation because of the complete seal, better comfort because they are soft and mold to your ear canal and, for reasons that I can't quite explain, they seem to sound better than stock tips. If you have had any complaints about in-ear headphones in the past I would recommend you give these tips a try.Problems: yes, they can get gross after a while. I have some really waxy ears and these things really show any wax or dead skin that gets on them. After a while they start to harden and irritate the ear canal. I am able to extend the life of a pair of these by washing them with soap and water. It gets the gunk off and makes the foam nice and soft again.Really, these are good. Buy the multiple sizes, figure out which size fits you best, then buy a three-pack of that size. You'll be glad you did.Also: there are multiple models to fit different IEMs. Check their website for compatibility or, when in doubt, order the smaller size. It's easier to slam a tip onto an IEM barrel two sizes to big than to try to make it stay on a barrel two sizes too small.