Foam Premium Earphone Tips - Isolation T-500 (Platinum, 3 Pairs, Small)

(added 3 yrs after first review) - Since i first tried these with the bose in-ears, Ive used many comply foams with other headphones, including my current vmodas. The foams continue to be quality - however Ive dropped one star from the original review because they lose their memory shape holding ability within a couple of months, and in the case of the colored ones, they also lose their color. They are good when they are fresh.(original review)Just got some of these and put them on my Bose in-ear phones. the Comply website does NOT list them as compatible but I saw a comment on a Hong Kong earphone forum that they work ok w the Bose, so i thought I'd give it a try. And they seem to fit just fine. The plastic core is flexible so you can jam them on the posts nice and tight and it looks like they wont fall off.I can't stand the silicone earpieces that came with the Bose - chunky and awkward, fell out of my ears really easily, slid off the posts just as easily, non-isolating, sound wasnt full unless i turned up my ipod volume quite a bit. So i switched the original silicons for some orange Shure e2c foams, which addressed all my issues -- it was like the Bose had been transformed into a completely different, superior set of phones.In the short time I've had them, I would say these Comply T-400s are even better than those orange shure foams, which I'm replacing because they have gotten tatty. These feel a bit more comfortable and secure in my ears. Also the foam appears to be "tighter" so I expect they wont get as crispy as the shures over time. Cant vouch for durability because i just got them. But otherwise, five stars overall.

I was really upset when I lost the only set of plugs that fit me for my pair of Thinksound ts02 + mic (8mm) earphones. These looked like they were the only replacements I could get without ordering new tips directly from the manufacturer. At first, I thought that they wouldn't fit my earphones because of how hard it was to get the plastic centerpiece around the actual speaker of my earphones, but after applying a little more force, they went on and they are a lot harder to take off than the ones that came with my headphones. This is a good thing though because the old tips tended to pop off sometimes when taking my headphones out of my pocket.The noise isolation from these is actually much better than I thought it would be. For example, I used them when mowing my lawn and the volume on my phone (S4 Active) doesn't even have to be halfway up to drown out the sound of the mower. The tips themselves are also very comfortable, assuming you use the right size and don't jam them too far into ear, and I tested this the first night of owning them by listening to music while I slept. A lot of times, either the earphones or the tips will make your ears sore after wearing them overnight, but I woke up the next morning with them still in my ear and without any pain. I've been using these for about a week now and really love how they made my good earphones better and would definitely recommend them to someone considering buying them.The only thing to be careful of is that you need to make sure that you buy tips that will fit your specific brand and model of earphones. For me, the ones that fit my Thinksound ts02+mic earphones were the T-200 series. I also avoided buying the wrong size for my ear by buying the multiple size pack because I think the foam on these is soft enough to still be comfortable if they aren't an exact fit for you ear. Just make sure you buy compatible tips and you should be good to go!

Specific to fitment on Jaybird X2-I own the Jaybird X2 blue tooth ear buds and found the included ear tips (silicone SML kit, and Comply Sport SML kit) did not isolate for best bass response. So I ordered a set of these Comply 500 Isolation tips. Here is my experience so far:Sound isolation - much better than the Comply SportFit in my ear - better than the sport but still not what I need. When I start exercising I am constantly having to push these back into my ear to get bass response. I think this is due to the shape. I tried over and over swapping between all the different tips, silicone, foam and different brands as I also purchased a set of Rebound foam tips. I also have tried the more rounded Comply tips (200 model ) on my wired SOny earbuds but those do not fit well. Perhaps I just have unusual ear canal form. Of all the tips, the Comply 500 isolation in medium seem to come closest but still fall out of my ears as I exercise.However here is where I really take issue with these aftermarket tips for fitment onto the Jaybird X2: The Comply 500 says on the package it works with Jaybird but I found they require some effort to install. Using a digital caliper I measured the Jaybird x2 port and the inner core of each ear tip:Jaybird X2 port (or whatever it is called) = 6.5mmComply Sport tips SML kit (included with Jaybirds) = 5.5 mmComply Isolation 500 SML aftermarket kit = 5mmSo the Comply sport tip sizing is better and so I take issue with being unable to find for order additional Comply tips in the Isolation model that are 5.5 mm to fit onto the Jaybirds. Perhaps with the popularity of the Jaybirds, Amazon or Comply or Logitech would see fit to make available an isolation version with 5.5mm inner core tips to address the difficulty of installation onto the 6.5mm Jaybird X2 port.