Moondrop Spring Tips Silicone Eartips — 4.8–6.4 mm Nozzle, Acoustic Waveguide

Moondrop Spring Tips: Enhanced Comfort and Sound Control

Moondrop Spring Tips are soft silicone ear tips designed to fit a wide range of earphones with nozzle diameters from 4.8 mm to 6.4 mm. Available in three sizes, they offer a secure, comfortable seal that stays in place during daily use, commutes, or long listening sessions. The tips are built to be durable, resisting deformation while maintaining a gentle touch against the ear, so you can enjoy listening without interruption.

Smart design for richer listening

• Acoustic waveguide + double support structure: A novel silicone body combines high-frequency waveguide elements with a radial support framework. This integration reinforces the central axis for a stable fit while preserving softness, helping to reduce unwanted bass leakage and maintain clear treble timbre.
• Innovative nozzle engineering: The nozzle features an acoustic waveguide structure validated by finite element analysis and repeated testing. The design helps suppress treble resonance caused by the tip-to-ear canal coupling, contributing to a smoother treble response and fewer harsh edges in practice.
• Frequency response refinement: Measurements indicate a noticeable reduction in treble resonance peaks from the nozzle interaction, supporting a more natural treble extension and improved overall timbre restoration.

Real-world listening and versatility

In daily use, the Spring Tips offer a comfortable, secure seal that can adapt to different ears, helping you focus on what you hear rather than what you feel. The combination of a soft body and reinforced internal structure supports long sessions without fatigue, whether you’re enjoying detailed tracks at home or tuning out background noise on the go.

Fit, durability, and care

• Three sizes available: Small, medium, and large to help you find a personalized fit that stays in place during movement.
• Durable silicone: Designed to resist deformation while maintaining a comfortable surface that feels gentle against the ear.

Note: These tips aim to enhance listening possibilities by reducing resonance and leakage while preserving treble details. They do not claim medical results, and individual experiences may vary depending on ear anatomy and device pairing.