--- product_id: 741736729 title: "SpinFit Spin Fit W1 High-End Wired Earphone Compatible Eartips Made of Medical Grade Silicone Material (Large Size 1 Pair)" brand: "spinfit" price: "£12.85" currency: GBP in_stock: true reviews_count: 13 url: https://www.desertcart.co.uk/products/741736729-spinfit-spin-fit-w1-high-end-wired-earphone-compatible-eartips store_origin: GB region: United Kingdom --- # 4.4mm inner tube diameter for perfect fit 3D cushioning structure for immersive sound ISO10993 medical-grade silicone for skin safety SpinFit Spin Fit W1 High-End Wired Earphone Compatible Eartips Made of Medical Grade Silicone Material (Large Size 1 Pair) **Brand:** spinfit **Price:** £12.85 **Availability:** ✅ In Stock ## Summary > 🎧 Elevate your wired audio game with SpinFit W1 – where comfort meets concert-level clarity! ## Quick Answers - **What is this?** SpinFit Spin Fit W1 High-End Wired Earphone Compatible Eartips Made of Medical Grade Silicone Material (Large Size 1 Pair) by spinfit - **How much does it cost?** £12.85 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.uk](https://www.desertcart.co.uk/products/741736729-spinfit-spin-fit-w1-high-end-wired-earphone-compatible-eartips) ## 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 - • **Award-Winning Design:** VGP2023 Summer Award winner recognized for innovation in earphone comfort and sound enhancement. - • **Tailored Size Options:** Choose your perfect fit with individually packaged sizes, ensuring maximum comfort and noise isolation. - • **Medical-Grade Silicone:** Certified ISO10993 material reduces itching and irritation, perfect for sensitive skin and long wear. - • **Secure Fit, All Day Comfort:** Double Wave Treatment tech locks ear tips in place—no more annoying slips during your busiest days. - • **Audiophile-Grade Sound Clarity:** Experience rich, detailed sound reproduction that brings every instrument and note to life. ## Overview SpinFit W1 Large Size Eartips are premium replacement tips for high-end wired earphones, featuring a 4.4mm inner tube diameter and a unique 3D cushioning structure. Made from ISO10993-certified medical-grade silicone, they ensure skin safety and reduce irritation. The innovative Double Wave Treatment technology guarantees a secure fit that stays comfortable during extended use. These eartips enhance sound quality by delivering clear, immersive audio, making them ideal for audiophiles and professionals seeking superior listening experiences. ## Description VGP2023 SUMMER / Award Organization: Omomoto Publishing Co., Ltd. Outer ring:Soft silicone for comfortable fit on your ear.　Inner wheel: Hard silicone for stable wearing. It also reduces pressure and has a high sound insulation and a high seal. You can choose the size you want in individual package. Each size is displayed on the back, so you can check the size when attaching the earphone. Comes with a blister pack to keep contents secure Comes with 1 pair of inserts so you can choose only the right fit size. Reproduces delicate and rich sounds, and features enhanced sound quality from bass to treble. Recommended music genre. Detailed song (Songs with a large number of musical instruments or types of musical instruments, or recording with an emphasis on realism, high-expressive performance.) Even if a variety of instruments are played at the same time, the harmony can be heard clearly. It realizes an immersive and immersive sound space that looks like a concert was held in front of you. Recommended Earphones Multi-driver, large diameter dynamic typeThe heavy earphones are easy to fall off from your ears, and the W1 provides excellent stability and improves your wearing experience.Earphone fits CP145 W1 Omni NEO SuperFine CP145 ## Features - Earpiece for high-end wired earphones, inner diameter of the tube is 4.4mm New package contains 1 pair, available for purchase by size - The design completely covers the nozzle, and the new "Double Wave Treatment" technology prevents them from falling out of your ears, making them comfortable even when worn for a long time - Adopts medical safety standard ISO10993 certified silicone, and further reduces itching - Reproduces the delicate sound of music as it is, allowing you to enjoy expandable sound quality - A product that fits deep into the ears and maximizes the benefits of SpinFit's unique 3D cushioning structure ## Technical Specifications | Specification | Value | |---------------|-------| | Amazon Bestseller | #1,909 in Electronics (See Top 100 in Electronics) #18 in Earphone Earbud Tips | | Asin | B0CLRSWCRD | | Brand | SpinFit | | Color | transparent | | Compatible Devices | Wired Headphones | | Customer Reviews | 4.4 4.4 out of 5 stars (1,446) 4.4 out of 5 stars | | Enclosure Material | Silicone | | Manufacturer | SpinFit | | Mfr Part Number | L | | Model Number | L | | Unit Count | 2.0 粒 | | Warranty Description | 30 Day Warranty Against Manufacturer Defects | ## Product Details - **ブランド:** SpinFit - **ユニット数:** 2.0 粒 - **商品の個数:** 2 - **材質:** シリコーン - **色:** 透明 ## Images ![SpinFit Spin Fit W1 High-End Wired Earphone Compatible Eartips Made of Medical Grade Silicone Material (Large Size 1 Pair) - Image 1](https://m.media-amazon.com/images/I/51GrUXkbe3L.jpg) ![SpinFit Spin Fit W1 High-End Wired Earphone Compatible Eartips Made of Medical Grade Silicone Material (Large Size 1 Pair) - Image 2](https://m.media-amazon.com/images/I/61XFOxdYX2L.jpg) ![SpinFit Spin Fit W1 High-End Wired Earphone Compatible Eartips Made of Medical Grade Silicone Material (Large Size 1 Pair) - Image 3](https://m.media-amazon.com/images/I/61QkYgLLCUL.jpg) ![SpinFit Spin Fit W1 High-End Wired Earphone Compatible Eartips Made of Medical Grade Silicone Material (Large Size 1 Pair) - Image 4](https://m.media-amazon.com/images/I/71IUUOLAoTL.jpg) ![SpinFit Spin Fit W1 High-End Wired Earphone Compatible Eartips Made of Medical Grade Silicone Material (Large Size 1 Pair) - Image 5](https://m.media-amazon.com/images/I/71PVOt9jicL.jpg) ## Available Options This product comes in different **Model** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ EarFun Air Pro 4+のイヤピに最適、ボーカル重視IEMの臨場感向上にも◎ *by on Reviewed in Japan June 6, 2026* イヤホンはEarFun Air Pro 4+で、W1-Sサイズを使用。取付はEarFun Air Pro 4+の本体側フランジの直径が太い為ねじ込む感じになりますが、抜けにくいので普段の使用時に困る事はないでしょう。低音の伸び、女性ボーカルの輪郭、全体的な解像度(特に高音域)が明確に向上します。バスドラムのフロア感がよい。装着感も吸いつくような感じで密閉感と共に良好です。情報量が増える為、人によっては聴き疲れしやすくなるかもしれません。しっかりケースにも収まり蓋の開閉も干渉する事なくスムーズです。過去に「水月雨 Kadenz」や「qdc SUPERIOR」などのボーカル重視の有線イヤホンでも使っていましたが、同じく低音とボーカルの輪郭が上品にブーストされ良好でした。 ### ⭐⭐⭐⭐ Performer 5+2用に *by on Reviewed in Japan August 12, 2026* 柔らかいシリコン素材で、耳へのフィット感を重視したイヤーピースです。W1は独自の3Dクッション構造と外れにくくするための加工が採用されていて、長時間イヤホンを使う人にも向いていると思います。音質面でもイヤホン本来の音を活かすことを意識した作りになっているので、純正イヤーピースから交換したい人には選択肢のひとつとしておすすめです。イヤーピースは耳との相性がかなり大きいのでサイズ選びは重要ですが、フィット感や装着感にこだわりたい人には試す価値があると思います。 ### ⭐⭐⭐⭐⭐ 太めのノズルに合うイヤピです。 *by on Reviewed in Japan August 15, 2026* 今手持ちの有線IEMにはこれが付いてます。薄くて耳穴にフィットして使い心地が良いです。音質的には密閉感から、低域の響きが多少アップする傾向にあると思います。 ## 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) --- ## 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.co.uk/products/741736729-spinfit-spin-fit-w1-high-end-wired-earphone-compatible-eartips](https://www.desertcart.co.uk/products/741736729-spinfit-spin-fit-w1-high-end-wired-earphone-compatible-eartips) --- *Product available on Desertcart United Kingdom* *Store origin: GB* *Last updated: 2026-09-06*