---
product_id: 745390271
title: "SpinFit Omni for True Wireless Earbuds & IEMs - M -Patented Silicone Eartips for Replacement (1 Pair) (3.7 mm Nozzle Dia.)"
brand: "spinfit"
price: "273.81 DT"
currency: TND
in_stock: true
reviews_count: 6
category: "Spin Fit"
url: https://www.desertcart.tn/products/745390271-spinfit-omni-for-true-wireless-earbuds-and-iems-m-patented
store_origin: TN
region: Tunisia
---

# 3.7mm nozzle diameter fits 4.0-5.5mm earbuds 3D spinnable axis for custom fit SGS-certified skin-safe silicone SpinFit Omni for True Wireless Earbuds & IEMs - M -Patented Silicone Eartips for Replacement (1 Pair) (3.7 mm Nozzle Dia.)

**Brand:** spinfit
**Price:** 273.81 DT
**Availability:** ✅ In Stock

## Summary

> 🎧 Upgrade your earbuds, upgrade your vibe — fit that feels made just for you!

## Quick Answers

- **What is this?** SpinFit Omni for True Wireless Earbuds & IEMs - M -Patented Silicone Eartips for Replacement (1 Pair) (3.7 mm Nozzle Dia.) by spinfit
- **How much does it cost?** 273.81 DT with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/745390271-spinfit-omni-for-true-wireless-earbuds-and-iems-m-patented)

## 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

- • **Secure & Stable Grip:** Dual-layer and triple-segmented core design grips earbuds firmly, preventing annoying slips and drops.
- • **Universal Compatibility:** Seamlessly fits a wide range of earbuds including Sony, Beats, Soundcore, JBL, and more.
- • **Custom 3D Fit Technology:** Patented spinnable axis adapts perfectly to your unique ear canal angle for all-day comfort.
- • **Enhanced Sound Performance:** Sound disperses precisely along your ear canal, delivering richer, clearer audio every time.
- • **Skin-Safe Silicone Material:** Certified non-irritating silicone ensures premium comfort without compromising ear health.

## Overview

SpinFit Omni replacement eartips feature a patented 3D spinnable axis that customizes fit to your ear canal angle, enhancing sound clarity and comfort. Made from SGS-certified non-irritating silicone, these tips fit earbuds with 4.0-5.5mm nozzles, including top brands like Sony, Beats, and JBL. Their dual-layer core design ensures a secure, stable fit, making them the ultimate affordable upgrade for true wireless earbuds.

## Description

SpinFit Omni for True Wireless Earbuds & IEMs - Patented Silicone Eartips for Replacement (1 Pair) (3.7 mm Nozzle Dia.)

Review: Eartipa fit - Does it fit to souncore libertery 4 nc Do fit right or not or suggest a good ear tip for souncore libertery 4 nc because the default are in not in good fit
Review: BIG Difference - If your ear buds keep falling out. If you’re still hearing ambient noise even when you have noise cancelling switched on — get these.

## Features

- SpinFit patented spinnable 3D axis that bends to fit unique ear canals' angle like customized. Easy and affordable upgrade for the earphones. Sound is dispersed to fit the ear canal's direction, enhancing the sound performance.
- Made of non-irritating silicone materials, certified by SGS after passing the OECD 439 Reconstructed Human Epidermis (RhE) test (Report No. PUG23800708).
- Dual-Layer Tube Core & Triple-Segmented Core grabs different shapes of nozzles perfectly and steadily with comfy.
- Compatible with: Sony WF-C700N/ InZone Buds (WF-G700N)/ XM4/ XM5, Beats Studio Buds+/ Solo Buds, Soundcore Liberty 5/ Life A3i, Technics AZ100, JBL Tour Pro 3, Nothing Ear (a), CMF Buds 2 Plus...and MORE.
- Eartip Tube Core diameter: 3.7mm, fits earbuds nozzle diameter 4.0-5.5 mm.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CF5BRBLW |
| Brand | SpinFit |
| Brand Name | SpinFit |
| Colour | Indigo Mist |
| Compatible Devices | Fully wireless earbuds, wired earbuds |
| Compatible Headphone Models | Sony INZONE Buds |
| Customer Reviews | 4.2 out of 5 stars 1,520 Reviews |
| Enclosure Material | Silicone |
| Manufacturer | Rextec International Limited |
| Manufacturer Part Number | M |
| Material | Silicone |
| Model Number | M |
| Number of Items | 2 |

## Product Details

- **Colour:** Indigo Mist
- **Brand:** SpinFit
- **Material:** Silicone
- **Compatible Devices:** Fully wireless earbuds, wired earbuds
- **Manufacturer:** Rextec International Limited

## Images

![SpinFit Omni for True Wireless Earbuds & IEMs - M -Patented Silicone Eartips for Replacement (1 Pair) (3.7 mm Nozzle Dia.) - Image 1](https://m.media-amazon.com/images/I/51-fjPizrtL.jpg)
![SpinFit Omni for True Wireless Earbuds & IEMs - M -Patented Silicone Eartips for Replacement (1 Pair) (3.7 mm Nozzle Dia.) - Image 2](https://m.media-amazon.com/images/I/81ojiyx8E0L.jpg)
![SpinFit Omni for True Wireless Earbuds & IEMs - M -Patented Silicone Eartips for Replacement (1 Pair) (3.7 mm Nozzle Dia.) - Image 3](https://m.media-amazon.com/images/I/71PVF-3v4sL.jpg)
![SpinFit Omni for True Wireless Earbuds & IEMs - M -Patented Silicone Eartips for Replacement (1 Pair) (3.7 mm Nozzle Dia.) - Image 4](https://m.media-amazon.com/images/I/71H-OQ+uMTL.jpg)
![SpinFit Omni for True Wireless Earbuds & IEMs - M -Patented Silicone Eartips for Replacement (1 Pair) (3.7 mm Nozzle Dia.) - Image 5](https://m.media-amazon.com/images/I/71C94V72s+L.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐ Eartipa fit
*by A***N on 3 July 2024*

Does it fit to souncore libertery 4 nc Do fit right or not or suggest a good ear tip for souncore libertery 4 nc because the default are in not in good fit

### ⭐⭐⭐⭐⭐ BIG Difference
*by E***C on 5 January 2026*

If your ear buds keep falling out. If you’re still hearing ambient noise even when you have noise cancelling switched on — get these.

### ⭐⭐⭐⭐⭐ Sicherer Halt im Ohr - absolut zu empfehlen
*by T***N on 11 May 2026*

Hatte immer Probleme mit dem Sitz der originalen Ohrstöpsel bei meinen SoundPEATS Air5 Pro+ beim Sport. die Spinfit Omni sitzen perfekt. Von daher nur zu empfehlen.

## Frequently Bought Together

- SpinFit Omni for True Wireless Earbuds & IEMs - M -Patented Silicone Eartips for Replacement (1 Pair) (3.7 mm Nozzle Dia.)
- SpinFit W1 for IEM - M - Patented Medical-Grade Silicone Ear Tips, Double W-Shaped Tube Core, More Stability
- SpinFit Superfine for AirPods Pro Gen 1 & 2 - M - Medical Grade Silicone Patented Replacement Ear Tips and Adapters for Supreme Comfort (one Pair)(Ear Tips Installed)

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*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-07-27*