SpinFitW1 for IEM - M - Patented Medical-Grade Silicone Ear Tips, Double W-Shaped Tube Core, More Stability

I recently purchased the SpinFit W1 for IEM ear tips, and I couldn't be happier with my decision. These ear tips are crafted from patented medical-grade silicone, which not only ensures durability but also provides exceptional comfort for extended listening sessions.The double W-shaped tube core design is a game-changer. It offers more stability, ensuring that the ear tips stay securely in place, even during vigorous activities. This feature is particularly beneficial for those who use IEMs while exercising or commuting.What truly sets the SpinFit W1 apart is the improved sound quality. The snug fit creates an excellent seal, enhancing bass response and overall audio clarity. I noticed a significant difference in the soundstage and detail compared to my previous ear tips.In summary, if you're looking for ear tips that offer comfort, stability, and superior sound quality, the SpinFit W1 is an excellent choice. Highly recommended for audiophiles and casual listeners alike!

I was super skeptical about spending $10 on a single pair of IEM sleeves but I was not disappointed. They stay well seated compared to every other silicone sleeve I've tried. I've worn them for hours with no problems whatsoever. The comfort is tremendous and they bring out the best in every IEM I've fitted them to.Of course, they don't provide the same noise isolation as, say, Comply foam tips, but that comes with the territory.One last thing, these are the first silicone sleeves I've used that don't seem to cause a big pressure change on insertion and extraction. I've got really sensitive ears that usually hurt when I remove other silicone sleeves, but I've experienced none of that with the Spinfit W1s. I'm not sure if they're vented or what, but for me, it makes a huge difference when I need to remove them frequently at work.It's too soon to guage the durability but if they last even a couple of months, I'll keep buying them.

From my short time with them i can say the feel realy nice in my ears. Fits well and deliver a great sound

I've tried various ear tips that have ranged from ok to pretty good, but these are PERFECT!The W1's have a little swivel joint that'll pivot them dead center to the ear drum when you get them in and sealed. Speaking of seal, the silicon is buttery soft with a little tack. The seal like a gem.The are worth every penny. My IEMS never sounded and fit better. These are just so, so, right.I HIGHLY recommend trying these before messing with anything else, even foam tips.

I am very pleased with the W1 tips. They have improved the fit into my ear and I have an improved dynamic range as opposed to the free tips that came with the earbuds. As always it is important to measure the size of the post on your buds to make sure you order the right ones. This time I did my homework and it has paid off. The flexible interior post of the tips allows them to fit into my unusually formed ear canal so I have always had problems with proper fit and the resulting pure flow of sound. Well worth the money in my opinion.

They do stay on but size is way off run small

These are the perfect solution for both comfort and ear canal seal for good sound.I wear them in bed with my Kiwi Ears Cadenza IEMs and I forget I even have them on until I wake up the next morning.

These ear tips have a nice material but they would constantly either fall off after an hour of wear (getting warm in the ear) or the tip would get stuck in the ear. I could never find a middle ground with them.Additionally, I tried them with another earbud I own (L4NC soundcore) and they fit as some said they would but the same exact issues would occur.