---
product_id: 609654125
title: "W1 for IEM - L - Patented Medical-Grade Silicone Ear Tips, Double W-Shaped Tube Core, More Stability"
brand: "spinfit"
price: "$29.73"
currency: USD
in_stock: true
reviews_count: 5
category: "Spin Fit"
url: https://www.desertcart.us/products/609654125-w1-for-iem-l-patented-medical-grade-silicone-ear-tips
store_origin: US
region: United States of America
---

# Fits 5-6mm nozzle diameter, perfect IEM upgrade Double W-shaped Tube Core for ultimate stability Medical-grade silicone for hypoallergenic comfort W1 for IEM - L - Patented Medical-Grade Silicone Ear Tips, Double W-Shaped Tube Core, More Stability

**Brand:** spinfit
**Price:** $29.73
**Availability:** ✅ In Stock

## Summary

> 🎧 Elevate Your Ear Game — Fit, Comfort & Sound, Perfected.

## Quick Answers

- **What is this?** W1 for IEM - L - Patented Medical-Grade Silicone Ear Tips, Double W-Shaped Tube Core, More Stability by spinfit
- **How much does it cost?** $29.73 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/609654125-w1-for-iem-l-patented-medical-grade-silicone-ear-tips)

## Best For

- spinfit enthusiasts

## Why This Product

- Trusted spinfit brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Unmatched Stability:** Double W-shaped tube core design ensures your IEMs stay securely in place, even during your most active moments.
- • **Custom Fit, Every Time:** SpinFit’s patented 3D spinnable axis adapts seamlessly to your unique ear canal angle for a personalized listening experience.
- • **Effortless Compatibility:** Designed to fit nozzle diameters between 5-6mm, making it the most affordable and effective upgrade for your existing IEMs.
- • **All-Day Comfort, Zero Irritation:** Crafted from premium medical-grade silicone, these ear tips minimize allergic reactions and maximize comfort during extended wear.
- • **Audiophile-Approved Sound Upgrade:** Enhance bass response and reduce sibilance with a snug seal that elevates your audio clarity and immersion.

## Overview

SpinFit W1 ear tips feature a patented spinnable 3D axis and double W-shaped tube core for superior fit and stability. Made from medical-grade silicone, they offer hypoallergenic comfort and enhanced sound isolation. Compatible with 5-6mm nozzle IEMs, these tips are a top-rated, affordable upgrade favored by audiophiles seeking premium comfort and audio performance.

## Description

SpinFit W1 for IEM - Patented Medical-Grade Silicone Ear Tips, Double W-Shaped Tube Core, More Stability

Review: Considero que estos son mejores que los CP100 plus, proporciona mayores bajos y tiene mejor agarre. También reduce un poco la sibilancia (lo cual encuentro como positivo). Son más alargados por lo que entran más profundo al canal auditivo sin tener que empujarlos mucho. La punta es más firme y no se regresa hacia afuera como me sucedía con los CP100 plus. No causa incomodidad. Como siempre, la silicona es de alta calidad. Los probé con unos Sony MH750 y calzan a la perfección.
Review: If you're struggling with IEMs that just don't fit right, do give a try to the Spinfit W1. These earbuds have transformed my listening experience with their exceptional comfort and secure fit. My Experience: The Spinfit W1 tips are super flexible and adapt to the shape of your ear canal, providing a snug fit that stays in place even during vigorous activities. No more adjusting or worrying about them falling out! Comfort: They're incredibly comfortable, even for long listening sessions. The silicone material is soft and gentle on the ears, making extended wear a breeze. Fit: The unique design ensures they fit perfectly, creating an excellent seal that enhances sound quality and isolates outside noise. Overall: For anyone looking to improve the fit and comfort of their IEMs, the Spinfit W1 is a must-try. They make a noticeable difference and are worth every penny!

## Features

- Double W-shaped Tube Core to Enhance Stability.
- SpinFit patented spinnable 3D axis that bends to fit unique ear canals' angle like customized.
- Medical-Grade silicone reduces allergic reactions.
- HOT seller among audiophiles. Most affordable upgrade of the sound and wearing experience to IEMs.
- Fits nozzle diameter of 5 - 6 mm.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CLRSWCRD |
| Best Sellers Rank | #2,891 in Electronics ( See Top 100 in Electronics ) #30 in Headphone Earpads |
| Item model number | L |
| Manufacturer | SpinFit |
| Package Dimensions | 7.7 x 7.5 x 2.2 cm; 10 g |

## Product Details

- **Brand:** SpinFit
- **Colour:** red and black
- **Compatible devices:** Earphones
- **Material:** Silicone
- **Unit count:** 2 Count

## Images

![W1 for IEM - L - Patented Medical-Grade Silicone Ear Tips, Double W-Shaped Tube Core, More Stability - Image 1](https://m.media-amazon.com/images/I/51GrUXkbe3L.jpg)

## Available Options

This product comes in different **Model** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by M***Z on 9 January 2024*

Considero que estos son mejores que los CP100 plus, proporciona mayores bajos y tiene mejor agarre. También reduce un poco la sibilancia (lo cual encuentro como positivo). Son más alargados por lo que entran más profundo al canal auditivo sin tener que empujarlos mucho. La punta es más firme y no se regresa hacia afuera como me sucedía con los CP100 plus. No causa incomodidad. Como siempre, la silicona es de alta calidad. Los probé con unos Sony MH750 y calzan a la perfección.

### ⭐⭐⭐⭐⭐ Review
*by A***T on 18 July 2024*

If you're struggling with IEMs that just don't fit right, do give a try to the Spinfit W1. These earbuds have transformed my listening experience with their exceptional comfort and secure fit. My Experience: The Spinfit W1 tips are super flexible and adapt to the shape of your ear canal, providing a snug fit that stays in place even during vigorous activities. No more adjusting or worrying about them falling out! Comfort: They're incredibly comfortable, even for long listening sessions. The silicone material is soft and gentle on the ears, making extended wear a breeze. Fit: The unique design ensures they fit perfectly, creating an excellent seal that enhances sound quality and isolates outside noise. Overall: For anyone looking to improve the fit and comfort of their IEMs, the Spinfit W1 is a must-try. They make a noticeable difference and are worth every penny!

### ⭐⭐⭐⭐⭐ Review
*by F***0 on 29 May 2024*

Ces embouts remplacent ceux d'origine de mes intras Fiio FH3, eux aussi en silicone et taille M, et ma foi je n'aurais jamais cru qu'un simple changement d'embouts puisse améliorer et le son et le confort à ce point ...!!! Le grave est bien plus ferme et ne bave pas sur le reste des fréquences, tout est plus précis et mieux défini, je redécouvre toute ma musique en stock en Flac dans mon DAP Fiio X1 ...! Et que dire du confort et de l'isolation phonique, en marchant je n'entends quasiment plus les voitures, et les embouts ne bougent pas ... Bref, que du bonheur, même s'ils ne sont pas donnés, mais la dépense vaut vraiment le coup ...!

## Frequently Bought Together

- SpinFit W1 for IEM - L - Patented Medical-Grade Silicone Ear Tips, Double W-Shaped Tube Core, More Stability
- SpinFit Omni for True Wireless Earbuds & IEMs - L - Patented Silicone Eartips for Replacement (1 Pair) (3.7 mm Nozzle Dia.)
- SpinFit NEO for IEM - L - Silicone Patented Eartips for Replacement, Secure Fit and Supreme Comfort, Reduce Allergic Reaction, One Set Fits Normal and Thin Nozzles (1 Pair)(with Inserts)

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-02-08*