TrueGrip | Premium Memory Foam Replacement Earbud Tips for Sennheiser Momentum 3, 4, ACCENTUM | Enhanced Comfort, Secure Fit, Superior Noise Isolation, Cleaning Tool | Black (S/M/L) (3 Pairs) | 3 Pairs, for Sennheiser Momentum 3, 4, ACCENTUM, Enhanced Comfort, Secure Fit, Superior Noise Isolation, Cleaning Tool

I purchased this kit to replace my Sony xm5-1000 earbud. I found the original tips painful after 2 hours of use. This is the only positive about the Comply foam tips, they are way softer and thus more comfortable for a prolonged use. The medium tips does fit well in my ear canals, on par with the OEM, also the Comply tips does fit in the OEM case. However, except from those points it is objectively worse. The most frustrating thing is that some time the tips stay in my ear when I remove the earbuds! Also, these tips are designed to be replaced every three months ! So let me be generous and says that you need a box of three per year, that's 35CAD every year that's crazy. I also found that the ANC is somewhat worse than with the original tips. I leave 2 stars because they did fix my comfort issue and because Sony doesn't sell replacement ear tips. If they were more like 20CAD I would add another star.

Comfortable and secure. These tips are a great upgrade from silicone tips. I noticed a improvement in noise cancelling also.

Excelentes grips, comodidad de 100%, aislamiento 100%. Durables. Valen la pena

Using with TW4. Sound is clearly superior with these on. Comfort is great. Taking on and off not so great, this is where these get damaged. The foam becomes softer over time, especially when at body temperature and this eventually causes a tear when removing them. You have to squish them down before installing the headphone to ear or you run the risk of a tear then as well. I am a big guy, I was happy I got 3 sets of large.

Was hoping these would prevent the buds from falling out, but the stock silicon tips still do a better job. The silicon tips also sound better with better passive isolation. Note that I ordered the largest size and the app reported a good fit. Tried the Comply tips for a couple of months before giving up.