Department: Gadgets

SpinFit Trading Co., Ltd.

SpinFit - Ear Tips Engineered for Perfect Fit and Pure Sound

SpinFit, founded in 2009, is dedicated to unlocking the full acoustic potential of earphones through superior fit and comfort. Using its patented 3D-axis/cushion structure and proprietary silicone, SpinFit has become a trusted ear-tip specialist for audiophiles and everyday listeners alike. At CDJapan, we bring SpinFit’s lineup to customers worldwide so you can upgrade the crucial interface between your IEM/TWS and your ears.

SpinFit Product Series

SpinFit NEO

NEO features a newly developed in-house silicone that offers long-wear comfort and a secure, stable seal. It retains SpinFit’s patented 3D structure and includes adapters for slim nozzles while remaining compatible with standard nozzle sizes.

SpinFit W1

A premium ear-tip for IEMs with a double-wave tube core and ISO 10993 medical-grade silicone. Engineered for a secure fit and accurate sound delivery, suitable for a wide range of high-performance monitors.

SpinFit OMNI

Designed for both wired IEMs and true-wireless earbuds, OMNI uses a dual-layer tube core with a triple-segmented core design to balance comfort, stability, and broad compatibility.

SuperFine

Purpose-built for Apple AirPods Pro (1st & 2nd gen). It employs medical-grade silicone, an Italian-made mesh filter, and components with IP54-equivalent protection to help keep the sound path clean.