SpinFit CP240 double flange tip without insert for 4.5-5mm nozzles
SpinFit CP240 with insert for 3.0-3.5mm nozzles improves fit
SpinFit CP240 eartips packaged set ready for replacement

SpinFit

SpinFit CP240 Double Flange Eartips (S) – Replacement for 4.5-5mm Nozzles or 3-3.5mm with Insert

Free U.S. shipping and free 30-day returns. Check the compatible models in the description below.

$17.37

In stock. Ships free, usually within 1–4 business days.

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Check the listed compatible models and specs before you order. Questions? Email us.

Multi-device One for each device (3)

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Free shipping

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Free tracked shipping on every order. Most orders arrive within 3–8 business days.

Free 30-day returns

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Return eligible items within 30 days of delivery for a full refund. We email you a prepaid return label.

Peak-demand shipping delays

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During high demand, deliveries may experience short carrier delays. Tracking updates remain active for every order.

Email support

Questions about fit or an order? Email nexoltic@gmail.com. We reply on business days (Mon–Fri).

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Product details

Overview

SpinFit CP240 Double Flange eartips offer a versatile, comfortable replacement option for a wide range of earphones. Crafted from soft, patented silicone, these tips are designed to feel gentle against the outer ear while helping maintain a stable, secure fit during daily listening and light activity. This model is sized for two nozzle options: 4.5–5 mm without an insert, and 3–3.5 mm with the included insert.

Why this design stands out

The CP240 uses a dual-flange silhouette that aims to balance a snug seal with long-wear comfort. The soft silicone surface is smooth to the touch, helping reduce discomfort during longer listening sessions. The insert provides an adjustable option for slightly smaller nozzles, expanding compatibility across many earphone families without sacrificing the core fit you expect from SpinFit.

Key compatibility

  • Fits earphone nozzles from 4.5 to 5 mm without the insert
  • With the included insert, fits earphone nozzles from 3.0 to 3.5 mm
  • Broad compatibility with major brands such as AKG, Audio-Technica, Beyerdynamic, Bose, Campfire Audio, Harman Kardon, JBL, JVC, Panasonic, Pioneer, Powerbeats, Sennheiser, Skullcandy, Sony, Trinity Audio, Klipsch, Mee Audio, NUFORCE, Shure, Samsung, Westone, Yamaha, and more

What you get

  • 1 pair of CP240 Eartips
  • Insert for 3.0–3.5 mm nozzle compatibility

Real-world use and benefits

Whether you’re commuting, working out, or relaxing at home, these tips are designed to feel light and responsive. The silicone’s flexibility aims to maintain a comfortable seal while you move, helping you focus on the music or podcast without constant readjustment.

Users may notice an adaptable fit that accommodates both older and newer earphone models, thanks to the insert option. This approach supports a quick swap between devices without needing separate tip sets, helping you keep listening gear ready for different contexts.

Two quick bullets for shoppers

  • Soft, patented silicone offers a gentle, secure feel during wear
  • Compatible with a wide range of earphones and nozzles, thanks to the insert option

FAQ

Q: What sizes are SpinFit CP240 eartips compatible with?

A: They fit 4.5-5 mm nozzles without an insert and 3-3.5 mm with the included insert.

Q: Does the CP240 come with inserts?

A: Yes, each pack includes one pair of tips and inserts for the 3-3.5 mm size.

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