--- product_id: 596067542 title: "W1 for IEM - M - Patented Medical-Grade Silicone Ear Tips, Double W-Shaped Tube Core, More Stability" brand: "spinfit" price: "117.86 DT" currency: TND in_stock: true reviews_count: 13 url: https://www.desertcart.tn/products/596067542-w1-for-iem-m-patented-medical-grade-silicone-ear-tips store_origin: TN region: Tunisia --- # 3D spinnable axis for custom fit Medical-grade silicone for allergy-free comfort Double W-shaped core for stability & noise isolation W1 for IEM - M - Patented Medical-Grade Silicone Ear Tips, Double W-Shaped Tube Core, More Stability **Brand:** spinfit **Price:** 117.86 DT **Availability:** ✅ In Stock ## Summary > 🎧 Spin your sound, lock your vibe — comfort and clarity that won’t quit! ## Quick Answers - **What is this?** W1 for IEM - M - Patented Medical-Grade Silicone Ear Tips, Double W-Shaped Tube Core, More Stability by spinfit - **How much does it cost?** 117.86 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/596067542-w1-for-iem-m-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 - • **Hypoallergenic Comfort:** Crafted from medical-grade silicone, these ear tips minimize allergic reactions, making them ideal for prolonged wear. - • **Custom 3D Fit Revolution:** SpinFit’s patented spinnable axis adapts perfectly to your unique ear canal angle for all-day comfort and immersive sound. - • **Unmatched Stability & Seal:** Double W-shaped tube core locks your IEMs in place, reducing pressure and enhancing noise isolation for a premium listening experience. - • **Audiophile-Approved Upgrade:** The most affordable and stylish way to elevate your IEM sound quality and wearing experience—trusted by thousands worldwide. - • **Perfect Fit for Big Drivers:** Designed to fit nozzle diameters of 5-6mm, especially optimized for multi-driver and heavy earphones, ensuring stability without compromise. ## Overview SpinFit W1 ear tips feature a patented spinnable 3D axis and double-layered W-shaped silicone core, delivering superior stability, noise isolation, and hypoallergenic comfort. Compatible with 5-6mm nozzle IEMs, these medical-grade silicone tips are a top choice for audiophiles seeking a premium, pain-free listening upgrade. ## Description Double-layered core: Outer softer silicone keeps comfy wearing feelings. Inner harder silicone makes stable installation on earphones. W(wave)-shaped design: Reduce the pressure from outside. Enhance the noise isolation function. ．Ideal for audiophiles who engage in heavy usage and want every earphones with same-sized W1 on. ．Stylish packaging keeps the same sophistication as the original 3-size-pack. Perfect for both gifting & personal use. Crafted for those who prioritize sound quality and seek prolonged immersion in the joy of music. Audiophile must-try. SpinFit W1 ear tips utilize a spinnable 3D axis design to adapt to the unique curvature of each individual's ear canal. Enhancing seal for optimal sound quality and pain-free wearing experience. softer transparent silicone connects the umbrella as the outer layer. harder semi-transparent silicone grabs the earphones tighter and stabler. L, M, S MS, SS W1 fits very well mainly on multiple drivers and big dynamic driver earphones. W1 fits perfectly on big and heavy earphones due to the stability the design gives. W1 fits nozzle diameter from . ## 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 | B0CLRV8GSX | | Best Sellers Rank | 50 in Headphone Earpads | | Brand Name | SpinFit | | Colour | Green | | Compatible Devices | Earphones | | Country Of Origin | Taiwan | | Customer Reviews | 4.2 4.2 out of 5 stars (1,437) 4.2 out of 5 stars | | Enclosure Material | Silicone | | Global Trade Identification Number | 04713037521320 | | Manufacturer | Rextec International Limited | | Manufacturer Part Number | M | | Model Number | M | | Product Warranty | 30 Day Warranty Against Manufacturer Defects | | Unit Count | 2.0 count | ## Product Details - **Brand:** SpinFit - **Colour:** Green - **Compatible devices:** Earphones - **Material:** Silicone - **Unit count:** 2.0 count ## Images ![W1 for IEM - M - Patented Medical-Grade Silicone Ear Tips, Double W-Shaped Tube Core, More Stability - Image 1](https://m.media-amazon.com/images/I/518KS3bDyaL.jpg) ## Available Options This product comes in different **Model** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Weirdest improvement to earphones!!! *by on Reviewed in the United Kingdom 29 November 2024* You wouldn't think earphones would sound better with different eartips nor did I but here we are. I have sennheiser ie200 so some good iems but with these eartips the seal of the ear from the outside noise was a night and day difference, providing you have the right size of course. The sound felt like it wasn't so quiet and distant, it was like the speaker was in my ear instead of a feet away. Thanks to the texture of the material the eartips are I was able to use these in intensive biking at the gym and not once did they loose grip and gradually fall out of my ear. Best thing I bought just wish I knew about these sooner. You won't regret buying. ### ⭐⭐⭐⭐⭐ High Quality earbuds replacement (used with Mangird Tea Pro) *by on Reviewed in the United Kingdom 27 September 2025* Used these on Mangird Tea Pro. Fit perfectly on the eartip holders. The sizing was the same as the sizing for the eartips that come with the Tea Pros, at least for medium. Compared to the stock tips, these have a noticeably better seal, and stick more easily in my ears. I find that I can talk or sing along with music without the tips moving at all or causing jaw pain (since they are both stickier and have more give to them). I didn't notice much difference in the sound, maybe some small changes to the treble and slightly more bass due to the different seal; the mids were unaffected which is important to me because I love the mids on the Tea Pros. ### ⭐⭐⭐⭐ They are good *by on Reviewed in the United Kingdom 21 May 2025* I bought these because I've seen various reviews raving on them and ordinarily I'd stick with foam because they are pretty much my go to with my IEM's. The is sound good but a bit more clinical than the foam and the fit was fine (Medium). The only downside they did not stay comfortable for long and for me they made my ear canals itch, maybe I have an allergy to silicone. Overall they do sound good but the price for one pair I feel is a bit much. I think I'll be sticking with my Comply foam tips. ## Frequently Bought Together - SpinFit W1 for IEM - M - Patented Medical-Grade Silicone Ear Tips, Double W-Shaped Tube Core, More Stability - Linsoul DUNU S&S Silicone Eartips S/M/L (3pairs) for Nozzle Diameter from 4mm-5.5mm for Stage Studio, for KZ ZS10 Pro, 7HZ Zero, Orchestra Lite, TANGZU Wan'er S.G IEM (S/M/L- Each Size 1 Pair) - SpinFit CP145 for IEM - M - Patented Silicone Eartips for Replacement, Secure Fit and Supreme Comfort (2 Pairs) (for Nozzle Diameter from 5-6mm) --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.tn/products/596067542-w1-for-iem-m-patented-medical-grade-silicone-ear-tips](https://www.desertcart.tn/products/596067542-w1-for-iem-m-patented-medical-grade-silicone-ear-tips) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-08-23*