Mercury Bulletz Premium Memory Foam Ear Tips | Replacement Earbud Tips in Small, Medium, Large Sizes | Single Pair, 3-Pack & Variety Pack Options for in-Ear Headphones (Three Pack, Medium)

I originally made the mistake of buying "OEM" replacement memory foam ear tips on Ebay. They were neither memory foam, nor OEM. I had resided to thinking I'd be stuck with the cheap rubber tips I bought, when I finally came across these. They are a very close replacement for the original Sony tips, and fit great. They aren't quite as nice as the Sony tips, but are maybe 90-95% as good and far better than anything else I could find. They are comfortable and snug and sound great, returning the full bass effect I lost with the cheap rubber tips. Of the original Sony tips, I used the Large size, but on these, I am a Medium and the large is just a bit too big. I'm glad I bought the 3-size pack to confirm this as opposed to a 3 pack of the same size. Very happy to find something better than the junk tips I bought on Ebay, and I plan on buying a 3 pack of mediums when these wear out.

Dekoni is the standard when it comes to replacement/aftermarket headphone pads and their foam IEM tips are no different. Best there are no doubt and lightyears ahead of standard silicone tips. You get 3 different sizes to try between with this pack to find the right fit for your ear size. The foam always returns to it's default state and feels good in your ear as long as you're using the right size.

I tried many different tips but the noise cancelling was less than stellar. I got theses and am very happy. Form fit and function as advertised with a great seal and noise cancelling. The only negative is they wear over time(2 months) and the tips now come off when pulling the ear buds out of my ears. I have to struggle to grab the tips and pull them out of my ears.

Have been searching for an earbud that touches all the bases and fits securely in my ears. The default tips for thee xm4 are terribad in that they are a pain to get a snug fit and then super uncomfortable once you finally get one. These solve that problem and they are way more comfortable. I did experience some discomfort after awhile but I think that is due to trying literally every wireless IEM worth trying save the technics az60. I had thought the Sennheiser MTW3 that just came out would be the one but it just had a few quirks I didn't like and the ambient mode isn't as good as the XM4 e.g. noticeably more white noise. Once my ears heal from all the bad earbud fits I and tips I have tried I don't think I will even feel these. Long term durability I cannot speak for as I just got these in the past couple days. They are designed for like replacement every month and a half or so of constant use so that's to be expected I suppose. I haven't tried the XM4 comply tips but don't think I'm gonna. One thing I will mention is the default tips fit a little more snugly on the stems than these do but they fit snug enough I'm confident they will not fall out or pop off. I did quite a bit of eating and ran the fit test in the sony app, before and after eating, but they never budged. I wore them for several hours including talking, eating and generally moving around testing them every so often with the fit test to see if they budged, they didn't. No high intensity workouts yet but if they stayed snug opening my yap super wide to take bites of an oversized piece of banana bread I don't foresee a problem. Perhaps from constant impact force they might work lose, I haven't run in them yet but seems unlikely. I did some gun training with them in to see if they blocked enough noise with the default tips and even with a less than stellar fit never had them come out. These tips will keep them rock solid is my best.

I couldn’t use these but they seemed like high quality. I wouldn’t recommend for anyone who has small ears or fast ear wax buildup. If my ears had any wax then they would just slide out my ears without forming to the ear and holding, even with completely clean ears they failed to stay in my ears. I compared them to the original earpieces that came with the xm4 earbuds. I believe the type of material is too soft to hold inside the ears. Other than that, if you can find a size to fit then they should work great. (these are sized slightly bigger compared to original pieces for xm4)

I have a pair of Sony WF-1000XM4 and the first time I used them I found the stock “tips” to be thin and not as good as foam tips for isolation. Originally I bought the Luckvan Ear Tips for Sony (https://www.amazon.com/dp/B09TGV95MX?ref=ppx_pop_mob_ap_share) and they were an improvement but I knew there could be better. Enter the Dekoni tips! I wanted the tips to be longer, so that’s what I looked for. These are super comfortable, reach into the ear canal very nicely making the buds feel more secure but not so long that they don’t fit in the charging case (they fit perfectly), they improve the sound isolation big time, and they are inexpensive. The other thing I like about them is that they have a plastic tube on the inside that keeps the “tunnel” from collapsing so the sound doesn’t get distorted. Overall, a great upgrade if you own a pair of WF-1000XM4 earbuds!

Die Aufsätze halten leider nicht an den Kopfhörern und bleiben beim rausziehen im Ohr stecken. Absolut keine Kaufempfehlung sofern das nicht behoben ist.

I have bought 3 packs of these previously because I was very impressed with the shape, fit and durability but these new ones are not the same as the others. Which is why im giving these 2 stars instead of 1. If I had reviewd these a year ago it would have easily been a 5 star product. As soon as I openned them I noticed that these tips are not the same. They are just not as long as they used to be meaning that they dont fit as far into your ear canal resulting in poor isolation and a difference in sound. This may not seem like a big issue to some people but this is one of the reasons why I kept buying these tips over other cheaper brands. I mean let's face it these are not the cheapest tips on the market. I have compared these tips side by side with another batch I bought several months ago and yes there is a good 3mm difference in size. This might just be a bad batch and I seriously hope Dekoni are not sourcing there tips from another manufacturer. You can tell the difference between them by looking at the center tube. The old good quality ones have a black center but the new poor quality ones have a blue centre. If I can source some old stock Dekoni tips then I will definately buy them again but unfortunately I think I might have to look elsewhere for future purchases.

Der Sound und das ANC ist der den speziellen Schaum tatsächlich besser, als durch die Standard Tips von Sony. Auch den Tragekomfort empfinde ich als angenehmer. Trotzdem sind sie für die WF-10004 unbrauchbar, da sie nicht festgenug am Kopfhörer stecken. Beim herausnehmen bleiben sie jedesmal im Gehörgang stecken, was tierisch nervt.

Awesome tips. They do require holding them in your ears for 10-15 seconds after you squeeze and insert. Then they work perfectly. I've got them on my Sony WF-1000XM4s and the isolation is better than the originals and the durability is worlds ahead. I bought a 3 pack of different sizes first and then 3x medium pairs so costly in the end but as a distance runner, having a perfect fit and not worrying about sweat, salt, sand or dirt ruining these is worth the cost.

En las imágenes se muestra un set de diferentes tamaños de almohadillas, pero el producto contiene todas las almohadillas del mismo tamaño.