Zen-Core is a high-performance acoustic ear tip. By re-engineering the relationship between silicone and foam, we’ve created a hybrid tip that adapts its benefits based on which Saccater model you are using.

Note: Please choose your size (S, M, or L) that fits your ear, each option includes 3 pairs zen-core ear tips in the same size.

• Structural Silicone Core: A slimmed-down, rigid internal core that keeps the earplug securely attached and ensures the internal sound channel never deforms.

• Contoured Memory Foam Surface: A premium layer of slow-rebound foam wrapped around the silicone core, providing a bespoke seal for every ear shape.

Model-Specific Benefits: Why You Need Zen-Core

1. For Saccater FOCUS: Maximum Stillness 🤫

If you own the Focus, you’re looking for total isolation.

• The Benefit: The memory foam surface expands to fill every microscopic gap in your ear canal that standard silicone might miss.

• The Result: It creates an airtight seal that significantly boosts passive noise cancellation, turning your Focus into a "fortress of silence" for sleep or deep work.

2. For Saccater MOMENT & LUNA: Uncompromised Sound Clarity 🎧

If you use the Moment or Luna, sound quality is your priority.

• The Benefit: Ordinary foam tips act like a "muffler," soaking up high frequencies and ruining the acoustics. Zen-Core’s Silicone Skeleton keeps the acoustic path wide open.

• The Result: It ensures the sound filtered by the 600-mesh membrane (Luna) or the acoustic filter (Moment) travels directly to your eardrum without interference. You get the world-class comfort of foam with the crystal-clear audio fidelity of silicone.