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

Got the SS size; I had the S size of these previously and was equally impressedby these. The ear tips are a tight fit on my Artti T10 IEMs, but at least once they're on they're nice and secure. A more comfortable fit for my small ears than the S without compromising on sound isolation or quality, and, as I previously remarked, there is a notable improvement in sound quality over the tips that come with my IEMs. The silicone is comfortable, grippy, and feels durable, I'm not afraid to be rough with the tips with my nails to get them on. Whilst pricey, I can easily recommend them nonetheless.

Can confirm that these fit on Beats Fit Pro.Haven’t been able to find any other confirmation of this so here it is.

This has been a massive upgrade in terms of convenience with my WF-1000XM4s.I originally bought them back in April 2022 and as impressive as they were with sound quality and ANC, I honestly didn’t reach for them often. The main reason? I found the foam tips too fiddly. Having to pinch and shape them every time before inserting was just a bit of a chore, especially when I was on the move. So I usually turned to my Sony LinkBuds S instead, quick, easy, and more practical for day-to-day use.Fast forward to recently — I managed to revive my XM4s by replacing the batteries myself after Sony flat-out refused to repair them (despite the well-known firmware issue that affected not only my XM4s, but also my LinkBuds S…).After bringing them back to life, I thought I’d give them another shot, but this time with different eartips. I wanted something that didn’t compromise too much on sound or ANC, and that’s when I tried the SpinFit Omnis.Honestly? I regret not getting these sooner.The medium size fits perfectly in both ears. They’re super secure, I actually have to pull to get them out and they stay in without worry, even when I’m moving around. But more importantly, they’re comfortable.And in my experience (knowing sound is subjective), they haven’t sacrificed much, if anything, in terms of sound quality or noise cancellation compared to the stock foam tips. That premium audio is still there and now, I can actually enjoy it without the faff.The XM4s are officially back in rotation and are now my go-to earbuds again, even over my Beats Fit Pros and LinkBuds S (which sadly are still affected by that firmware issue).Props to SpinFit, solid product. I’ll definitely be buying these again 👌🏽FYI, I also tried the SpinFit Neo’s and in comparison these were by far the most comfortable, the Neo’s actually hurt my ears when inserted and I couldn’t wait to get them out!

To the average listener you might not recognise the value in these but it’s money well spent.I’d previously used an old set of Spin Fit tips on some KZ IEMs and recognised the difference in sound quality they made.I wasn’t sure on the fit this time around, as my ears seem to have gotten bigger, and the ear tips that came with the Ear Fun’s I need to use the largest set for comfort and seal (especially in my right ear; my left seems to accept any size).Due to reviews suggesting they’re snug I went with the Large, and seeing as their silicone is slightly thicker but still flexible the fit and seal is perfect; and there’s enough grip that they don’t shift.Sound quality is improved also due to the ear tips not covering any of the driver hole; where as the provided tips did ever so slightly. This appears to improve the quality of the low end and provide a more rounded and improved bass and sub bass presence.Highly recommended

Good fit and comfy but the moment you sweat even the smallest amount during exercise the tips lose any grip and just slip out your ear.

Many earbuds come with poor quality eartips. The Spinfit eartips are not cheap, but much more comfortable, give a better fit/seal and are of high quality. I have bought 4 pairs, which are on the following earbuds: Creative Aurvana Ace 2, JBL Live Pro 2, Soundcore Sport X20 and Earfun Air Pro 4. All are now better earbuds for it.Disadvantage: you need to know your size first.

The quality of the eartips is great, the flexible nature of them does increase comfort, however I don't find they fit my ears as well as I was hoping. They are a good quality, durable silicone that's on the stickier side so they stay in your ears well! They are definitely on the pricey side though at £10 for a pair

Bought these for my EarFun Air Pro 4 earbuds. Firstly, I can confirm that these fit perfectly. I've always had a problem with earbuds actually staying in my ears for longer than two minutes (I've always thought I must have oddly shaped ear canals or something) but these ear tips form a nice, firm seal and don't budge. The sound quality is improved as a result and I couldn't be happier. If you're at all on the fence about buying these, don't be! They're fantastic and a total game changer! I always thought that you needed memory foam tips to get a good sound and seal, not anymore. I will be buying these again!