Memory Foam Tips for Sony WF-1000XM4 / WF-1000XM3, Anti-Slip Replacement Ear Tips for Sony True Wireless Earphones，Fit in The Charging Case, Perfect Noise Cancellation, 3 Pairs (Large, Black)

I got buyers remorse after reading the reviews on the product, but when I got the tips and tried them on I was pleasantly surprised at how comfy they were . will buy again

As advertised

This is a perfect fit for Sony WF-1000XM4. The sponge is absultely soft and fits perfect to your ear canal. I have fone for Jogging for 3kms and still never came out. Did a rapid pace run, and snugged to my ear.

Excellent product. Original Sony product has one set of small earbuds...so I was skeptical when I bought this and it turns out this product is excellent. It even exceeds Sony's original earbuds in durability. Worth it and a good fit for XM4s.

Compré un juego luego de que las almohadillas de mis audífonos se estropearon. El empaque viene bien sellado y el material de las almohadillas se siente bien, aunque al compararlo con los originales se nota que son un producto de calidad inferior. Sin embargo cumplen su función adecuadamente, sellando la entrada de sonido y haciendo que la función de cancelación activa de ruido funcione apropiadamente.Hay que tener en cuenta que el color de las almohadillas hace que se note más rápido cuando se ensucian, por lo que es recomendable limpiarlas después de cada uso si no quieres que se note demasiado la mugre.El mayor pero que le pongo al producto es que el pegamento que une la parte de espuma viscoelástica con un plástico de color azul que le da rigidez es mala calidad. Ya van dos almohadillas del lado izquierdo que se despegan y tengo que cambiarlas para que sigan funcionando adecuadamente.Si vas a comprarlos ten en cuenta que cada par de almohadillas te va a durar en condiciones funcionales unos dos o tres meses y luego será necesario sustituirlas. Con un buen cuidado el juego de tres pares debería durarte en torno a un año, tras lo cual será necesario que compres un nuevo juego.

noise cancelling is bad

They are very nice and fit well. The buds are all the same size , and I wore the small Sony tips so they are a little tight, so I would guess they are mediums. They seal and feel very good. Well worth the money.

Whereas the original tips began to break apart these under daily use have not. They have separated themselves from the colored part that holds them to the earbud but the foam itself is intact and I think I'll probably try gluing a set back together and see if that works. Apart from the durability the seal and comfort both seem to be better with these over the OEMs. I didn't notice a size difference but if I had to guess I'd say they must run a little smaller than stock. On the OEMs I felt like I was right in between the medium and large and with these the large is perfect.*One month later*I used super glue gel to reaffix the grip ring to the foam as eventually all detached. I should note that this is a problem if you don't address it as soon as the need is apparent because the foam can and will become detached and remain embedded in your ear when you take out the bud. That being said, after gluing all of them it's remained firmly attached, well, the one set I've used. Not only that, the seal for ANC is much better and the sound much better than it was before. I can't really give a star for something that could become stuck in your ear but I will say that I'm much more satisfied with the performance of the earbuds with these repaired eartips.