Comply 500 Core Series | Memory Foam Replacement IEM Ear Tips for KZ, Moondrop, FiiO Sennheiser & More | Superior Noise Isolation, Ultimate Comfort, Secure Fit | Black, Medium (3 Pairs)

I use these on my Technics EAH-AZ100. Don't let the missing alignment tab or that the tip isn't completely round on the AZ100 slow you down. I was using the largest tips that came with the buds and the seal wasn't firm enough. Medium foam tips fit great in my ear canals and the case. They give a firm, almost grippy seal that brings the technics up to par with even my Moondrop Blessing 3 IEMs.

These are like a must buy once you get new earphones. So I've been using these for probably over 6-months and I can't tell you how comfortable these are. Usually regular conventional ear-tips that come with earphones are trash and wouldn't stay in your ear no matter the size you use. That's when Comply shows up with these nice premium foam ear-tips that stay contours to your ear hole, and will stay so well you can go jogging and still they wouldn't come off. In terms of comfort, they're super comfortable unless you get a size too large, so there may be trial and error. They also do a lot better then silicone tips in noise isolation since they contour to your ear, blocking off any space. Installation will take a lot of twisting as the plastic core is stiff, but that's good so they wouldn't fall off. In terms of waterproof, they would become really mushy and kind of smelly, so try not to get it too wet. They will recover though, so don't worry too much. One downfall however, is that they look kind of ugly, but subjective to others. I've been using 1 of the 3 sets for the past 6+ months with my JayBird Blubuds X, and its still running well. Definitely a great buy!

The OEM silicone ear tips may work great for some people but my ears just keep spitting them out. After research, these Comply tips were highly regarded so I gave them a try. SOLD! For the first time I was able to shake my head around without the earbuds falling out! Perfect fit! The only downside is that you really can't hear people talking to you, which can actually be an upside!

I don't know what these people are doing to rip these things up after only I few uses. I use my headphones almost everyday and use them to workout as well. I make each pair of tips last about 3 months. You cannot just shove these in your ears, roll them and insert them like you would with any foam ear plug. I use these on my Audio Technica IM 02s and they provide much better sound isolation and better bass response. They are pretty comfortable, I can wear them for hours. The only negative I have is the average price for 3 pairs, where when I used to have Shure IEMs, I could get 5 pairs of Shure brand for the same price as 3 pairs of Comply. Shure's foam quality is slightly better and lasted a little longer as well. If you have Shure earphones, or any earphone that uses the Comply T100, go with the Shure brand foam tips.

These work great for my ears. I was using the silicone "mushroom" style ones for several years in my IEMs and they never really quite sealed my ear canal which in turn created a loss of bass response. This wasn't good as I am the bass player :-/ I popped these on my IEMs and was quite happy that they fit and sealed my ear very well and more importantly, stayed in place (the other ones would slip out over time). The mediums worked for my ears (it's always a crap shoot when buying items based on size like these). Priced well and worked for me.

These sound so much better than the wave IEM’s I got quad BA supposedly, iPhone app for the mold and $400 spent. I only spent $40 for these and they are so good, I bought 4 more for my worship team mates. This Sunday worship was the best ever. WOW.

Slightly improved sound quality due to better fit and definitely helped with cutting out noise! You just need to push them good until the plastic is flush with the metal part. Otherwise it sounds a little less loud

I have always had issues keeping normal earbuds in my ears so, in ear headphones are a must for me. I initially got a set of comply tips for my gym/running headphones (BHS-760) and was really happy with how they held up to not only extended use but, they toughed out sweat and grime really well too! I use KZ ZSTs for my normal everyday computer use and replaced the tips with comply as well. Between school, work and games I have easily spent 8-10hrs with these on with little to no discomfort. My only real complaint is that when they do get grimed up they can be a bit of a pain to clean but, compared to how often I was replacing other uncomfortable earbud tips. . . the 3 pack order is definitely on my order again list.