SONICFOAM SF0 Medium Black Memory Foam Earbud Tips for 6.6–7.2mm Earbuds | 20 Pack / 10 Pairs

Enhanced comfort and a secure fit for everyday listening

Upgrade your listening experience with SONICFOAM SF0 Medium Black memory foam ear tips. The foam expands at a natural pace to mirror your ear’s contours, helping your earbuds sit securely and comfortably through daily activities—from commutes to gym sessions. This thoughtful design aims to deliver a more immersive sound feel while keeping the focus on your audio rather than constant adjustment.

The tips are crafted for a wide range of popular earbuds, specifically designed for speaker diameters between 6.6 and 7.2 mm. The memory foam cushions the nozzle, reducing pressure points and creating a gentler seal that can contribute to a steadier listening experience without sacrificing comfort.

Key design features

• Compatible with earbuds featuring a 6.6 to 7.2 mm speaker diameter for broad model coverage.
• Memory foam cushions the nozzle for a softer feel and a more natural in-ear seal.
• Degradable foam that is designed to last up to four weeks with regular use, helping you plan replacements.
• Three size options—Small, Medium, Large—each with approximate widths S 11 mm, M 12 mm, L 13 mm and an approximate height of 10 mm.

How to use and what to expect

To install, gently insert the tip into the earbud nozzle and give the foam a moment to expand into its ideal shape. The resulting seal can help reduce ambient noise and keep audio focused on your music, podcasts, or calls. Over time, you may notice a calmer listening experience and fewer interruptions from tip movement during daily activities.

Real-world benefits you may notice

• All-day comfort from soft memory foam that adapts to your ear shape and provides a secure fit during long listening sessions.
• Stable placement during movement, whether you’re walking, exercising, or commuting, to help minimize tip shifts.
• Customizable seal with three sizes to suit different ear anatomies and earbuds for a personalized fit.
• Practical maintenance with a typical lifespan of up to four weeks per pair under normal use, helping with planning replacements.

Additional notes and care

Store tips clean and dry when not in use. If you notice changes in fit or seal, replacing the tips can restore comfort and performance without altering your earbuds. The 20-tip bundle provides ample coverage for multiple devices or spare sets.

Product details at a glance

Contents: 20 tips in 10 pairs. Sizes included: Small, Medium, Large. Designed for a 6.6–7.2 mm speaker diameter with approximate dimensions of S 11 mm, M 12 mm, L 13 mm width and about 10 mm height per size. Ideal for everyday listening across various ears and devices.