SpinFit Omni for True Wireless Earbuds & IEMs - M -Patented Silicone Eartips for Replacement (1 Pair) (3.7 mm Nozzle Dia.)

I loved my Beats Fit Pro earbuds because they had great sound and fit securely and comfortably. They are, without question, the best-fitting and sounding earbuds I've used. The only problem with them was that out of the box, they wouldn’t pass the Beats app fit test using any of the ear tips that came with the earbuds. So, I tried others. Comply TW-200-C Memory Foam Earbud Tips came highly recommended. I tried them with no luck. Same with several sizes of SpinFit CP1025-Silicone Ear Tips . Then, AI suggested that I try SpinFit Omni for True Wireless Earbuds in size XL. I got some, put them on the Beats earbuds, put the earbuds in my ears, and the world went silent. I'm talking Bose-level ANC. The bass response was also amazing. The layering of sound from the timbales at the start of Hotel California can almost take your breath away. And all this while the earbuds remained comfortable and continued to fit securely. (And the buds still fit in their charging case without any problems.) Now, when I'm at the gym, I can work out without any background noise. And I can hear what's being played a lot better. Used to be I had the volume turned up almost all the way. Now, it's at about 50% on the gym floor and maybe 60% on the hydromassage bed. Thanks to the effectiveness of the SpinFit eartips, these these Beats earbuds have replaced my JBuds Sport ANC 4 Earbuds that I had been using at the gym, my Soundcore Space One Headphones that I used on planes and trains, and my Soundcore Space A40 Earbuds that I took on trips of use on the beach or poolside. In fairness, I think most people, those of you with normal ears, will have the same end result with the included eartips. However, if not, it's worth the effort to try something aftermarket; a good place to start is with SpinFit.

If you use wireless earbuds, you know the stock tips are often the weakest link. They might be too shallow, too slippery, or just plain uncomfortable. Enter the SpinFit Omni—and they are exactly the upgrade I was looking for. SpinFit's patented 3D axis design isn't a gimmick; the tips slightly swivel to match the unique curve of your ear canal. This results in an incredibly snug and comfortable fit that lasts for hours, which is perfect for my long work days. Crucially, that perfect seal means the passive noise isolation is immediately better, which in turn boosts the performance of the earbuds' ANC (Active Noise Cancellation) and, more importantly, the bass response. Everything sounds tighter and more impactful now. The big win for me was that I got them to fit on my Soundcore Liberty 4 NC earbuds. The stock tips felt a little shallow and sometimes broke the seal, but the Omni tips snapped onto the earbuds and still allowed the Liberty 4 NC to fit and charge perfectly inside its case. If you have similar issue with L4NC, grab a pair of Omnis—it’s an instant, noticeable sound quality and comfort improvement. They are a bit pricier than standard silicone tips, but considering the soundstage improvement, the non-irritating, soft material, and the secure fit they provide for me, they are absolutely worth the investment for any earbud user.

These are great, high-quality eartips, but unfortunately they just aren't versatile enough. I first tried them with a regular pair of earbuds (Soundcore Liberty Air 2 Pro) and they fit without any issues. They were extremely comfortable and fit my ears perfectly. However, I specifically bought them for my Soundcore Sleep A30 earbuds. Because those are designed to be worn while sleeping, they're very low-profile. These eartips would have been perfect for them, since they're also small and short. But unfortunately it was almost impossible to get them onto the earbuds at all. There are other low-profile eartips that aren't nearly as restrictive. For example, brands like Whizzer and KBear make eartips that are actually even smaller than these, but they fit a wider variety of earbuds thanks to their openings being wider. I own a pear of KBear coffee eartips, and they fit my A30's without any issues at all. But it's just unfortunate, because the quality of these SpinFit tips are unreal, and I also find them to be more comfortable than any other silicone eartips I've tried. These would have been perfect to wear with my sleep earbuds, but they just don't fit. I really wish SpinFit made a version of these with a larger opening to accommodate a wider range of earbuds. They do make other eartips with larger openings, but none are as low-profile as these. So while I think these are excellent, it's hard to recommend them when they can't fit a wide range of earbuds.

I am going to rate these personally in 2 categories. Fit/Comfort and Sound. DO NOT CLEAN WITH ALCOHOL. It will 100% ruin the surface of these and any silicone ear tips. Only soap and water like the manufacture states. Fit/Comfort: These omni are compatible with my Alpha and Delta ks3 correctly. These have a shorter bore length. I have tried all kinds of tips. Sizes and materials. I used to like foams. Then I got tired of replacing them. Quality of the foams also vary drastically from brands. They also started to irritate my right ear which I have issues with. Only 1 brand of foams do not irritate my ear. I looked for years for tips that fit and do not irritate. These are THEM! I have a tiny ear canal. So these S(11mmx7.6mm) fit perfectly and they hold tightly. These are sticky and super soft. 100% med grade silicone. I can finally use my IEMs longer then 20min. You need to figure out which size you are and if they fit your IEM correctly. Do not only consider bore size and tip size, Consider also the bore length of how much it sticks out. If you do not you will waste a lot of money and time on these tips. They are worth the money because I have never felt this comfort before. Thank you spin fit! Sound: So this correlates to the seal of the tip. The better the seal to the ear the better the sound frequency It outputs. The style of tip can also change the overall frequency a bit. These are a standard bore so they do not change anything. But they increased the details on all fronts. tighter bass, clear mids, and detailed highs because the fit is so good for me. If you get a better fit you get the most out of the IEM's period. For me these are the best silicone tips I have tried. So I give them a 5/5.

So they are good, don't get me wrong. They fit a little tight onto my kiwi ears cadenza earbuds but they do fit.... However they are still somehow too tight for my ears (i got the ss). Well they are too tight for my right ear, they fit okay in my left. They work fine until i smile (or if it's cold out) then the right one makes a groaning sound and pops out of my head just enough to break the seal. Honestly it's just a me problem, it would probably help if they were deeper (they seem kinda shallow.) When they seal properly they do grip pretty good though!

Comfortable for hours on end, they have just the right amount of tackiness to stay put through sweaty work sessions, gym, whatever... But let go when you go to pop them back out. One thing that really surprised me was how much they improved the ANC and sound quality of my buds. They fit my Nothing Ear earbuds perfectly, and aren't likely to ever come off accidentally. These will be my go to tips from now on for sure!

Great product. Works perfectly with my Pixel Buds Pro 2: gives very nice sound boost plus excellent fit compare to original tips. Slightly tight to fix it on oval shape of original buds, but twisting them during fixing - makes a job done.

These are really good. I replaced the stock eartips on my jabra 75t. It fit the iem very well and secure, even more secure than the stock tips. The fit was better, stays in the ear more, it prevents most slipping even though my ear creates a lot of wax. Again, I emphasize how secure these tips are, the stock tips of every single tws iem I use is not secure, but this omni fixes that issue almost completely. The stock eartips continuously slip no matter what I do. The omni is far better than stock and they sound just fine, no significant negative effects, I notice no difference really. The main negative I have with these is there is a lot of itch, at least when I first put them in. Even brand new, even after using 70% alcohol to clean them, doesn't matter what position or how deep or shallow, it itches. To be fair, my ear canal itches for just about all eartips, but it seems to be worse with these. Then after a while the itching subsides and it's normal again. These would be the bear eartips I've ever experienced if it wasn't for that one thing. Other than that, these are great.

If your ear buds keep falling out. If you’re still hearing ambient noise even when you have noise cancelling switched on — get these.

I have bigger ears, and the XL finally fit me—after trying so many others! These massively improved my experience with my IEMs and Beats Fit Pros. The silicone is very thin and pleasantly tacky, creating a great seal without feeling too tight. I’m writing this review because I came back to buy more after losing one, but I’m gutted to see they’re out of stock with no restock date. I really hope the company keeps going, because these tips are fantastic.

Grazieeee!!!!! Con questi gommini SS piccolini avete risolto un problema di tenuta dei LINKBUDS FIT , adesso vestono perfettamente e non mi cadono , qualità audio Sony confermata!

I had trouble with the stock earbud tips coming loose after walking or any exercise. Tried foam ones, no good so went back to stock; medium for left ear and large for right. I then bought some CP1025 tips, not realising that they need the CP2 adaptor to elongate the tip off the bud itself so it can sit deeper in your canal. I gave up on those as the CP2 seems to be discontinued. The Omni does have a longer internal structure, which holds it deep enough in my ear canal that the plastic bud doesn't cause pressure pain. It was a very tight squeeze to get them on, but persistence paid off. I found the L size to be perfect, without any discomfort but feeling quite secure.

Perfecto el ajuste y el aislamiento frente a los tapones originales de mis beats studio buds. Tiene mas tallas que las originales con lo cual puedes encontrar el ajuste correcto. Buen tacto en la oreja por la silicona con la que están hechas. Como punto negativo me costó un poco colocarlo pues el diámetro del anillo es un poco mas pequeño que el del auricular.