Universal memory foam tips for in-ear monitors

Whether you're commuting, working out, or just listening at home, Dekoni’s Mercury memory foam tips are an easy upgrade for IEM users who want better comfort, cleaner sound, and long-lasting fit. With a 4.9 mm bore that fits most IEMs—including models from AKG, Audio-Technica, JVC, and more—these tips seal out noise, reduce fatigue, and stay comfortable through daily wear. Washable and reusable, they’re built for real-world use.

Comfortable foam that lasts

Dekoni’s slow-rebound memory foam contours to your ear canal without collapsing, maintaining its shape even after long hours. Built for daily use, it delivers consistent comfort. Plus, they’re washable with cold soap and water and dry quickly with a paper towel or air-dry. 

Universal compatibility

The 4.9 mm inner bore matches the most common IEM nozzles, so these tips fit gear from AKG, Audio-Technica, Jaybird, Beyerdynamic, Beats, Denon, JVC, Monster, and other. One set covers virtually anything you already own.

Effective passive isolation

Memory foam creates a snug seal that reduces ambient noise. Rather than exaggerating bass, this isolation clarifies midrange and high frequencies so you hear more detail in your music.

Durable and reusable

The high-density foam resists compression over time, and when it gets dirty, a cold-soapy wash is all it takes to restore it.

Product highlights

• Compatible with IEMs using standard 4.9 mm bores
  
• Slow-rebound memory foam for lasting comfort
  
• Washable and reusable—cold soap and water recommended
  
• Three pairs per pack (Small, Medium, Large options)
  
• Outer diameters: 11.2 mm (S), 13 mm (M), 14 mm (L)
  
• Bore: 4.9 mm; height: 10.6 mm
  

Specs

• Color: Black
  
• Tube opening: 4.9 mm inner bore
  
• Height: 10.6 mm
  
• Outer diameter: 11.2 mm (S), 13 mm (M), 14 mm (L)
  

What’s included

• 3 pairs of Mercury memory foam tips (same size per pack)