--- product_id: 80236842 title: "Replacement Electric Toothbrush Heads for Fairywill, Sonic-FX, SnapWhite – Soft Nylon Charcoal Bristle Twist Lock Replacement Tooth Brush Head, Compatible with Electric Toothbrushes (Black, Pack of 4)" brand: "sonic-fx" price: "₩37024" currency: KRW in_stock: true reviews_count: 8 url: https://www.desertcart.kr/products/80236842-replacement-electric-toothbrush-heads-for-fairywill-sonic-fx-snapwhite-soft store_origin: KR region: South Korea --- # Twist-lock mechanism Soft bristles Durable design Replacement Electric Toothbrush Heads for Fairywill, Sonic-FX, SnapWhite – Soft Nylon Charcoal Bristle Twist Lock Replacement Tooth Brush Head, Compatible with Electric Toothbrushes (Black, Pack of 4) **Brand:** sonic-fx **Price:** ₩37024 **Availability:** ✅ In Stock ## Summary > 🦷 Elevate Your Smile Game with Every Brush! ## Quick Answers - **What is this?** Replacement Electric Toothbrush Heads for Fairywill, Sonic-FX, SnapWhite – Soft Nylon Charcoal Bristle Twist Lock Replacement Tooth Brush Head, Compatible with Electric Toothbrushes (Black, Pack of 4) by sonic-fx - **How much does it cost?** ₩37024 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.kr](https://www.desertcart.kr/products/80236842-replacement-electric-toothbrush-heads-for-fairywill-sonic-fx-snapwhite-soft) ## Best For - sonic-fx enthusiasts ## Why This Product - Trusted sonic-fx brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **🌍 Travel-Ready:** Compact design perfect for maintaining oral hygiene on the go. - • **🔄 Easy Replacement:** Twist-lock mechanism for hassle-free head changes. - • **🎨 Color-Coded Rings:** Four heads with different colors for easy identification. - • **💰 Cost-Effective Solution:** Long-lasting heads reduce the need for frequent replacements. - • **🧼 Gentle Yet Effective Cleaning:** Soft, charcoal-infused bristles for a delicate touch on gums. ## Overview These Replacement Electric Toothbrush Heads are compatible with leading brands like Fairywill, Sonic-FX, and SnapWhite. Featuring soft nylon charcoal bristles, a secure twist-lock mechanism, and a durable design, this pack of four heads ensures effective cleaning while being gentle on gums. Ideal for both home and travel use, they offer a practical and cost-effective alternative to buying a new toothbrush. ## Description Replacement Electric Toothbrush Heads for Fairywill, Sonic-FX, SnapWhite – Soft Nylon Charcoal Bristle Twist Lock Replacement Tooth Brush Head, Compatible with Electric Toothbrushes (Black, Pack of 4) ## Features - 𝐂𝐨𝐦𝐩𝐚𝐭𝐢𝐛𝐥𝐞 𝐰𝐢𝐭𝐡 𝐋𝐞𝐚𝐝𝐢𝐧𝐠 𝐄𝐥𝐞𝐜𝐭𝐫𝐢𝐜 𝐓𝐨𝐨𝐭𝐡𝐛𝐫𝐮𝐬𝐡𝐞𝐬 – These electric toothbrush heads are designed to fit popular models like Fairywill, Sonic-FX, and SnapWhite. Compatible with Fairywill FW-507/508/515/551/659/917/959, D1/D3/D7/D8. A perfect match for your electric toothbrush for adults or kids, these replacement toothbrush heads ensure effective cleaning and convenience. With a 𝐬𝐞𝐜𝐮𝐫𝐞 𝐭𝐰𝐢𝐬𝐭-𝐚𝐧𝐝-𝐥𝐨𝐜𝐤 𝐦𝐞𝐜𝐡𝐚𝐧𝐢𝐬𝐦, these electric toothbrush replacement heads provide an easy solution to keep your oral hygiene routine uninterrupted - 𝐒𝐨𝐟𝐭 𝐁𝐫𝐢𝐬𝐭𝐥𝐞𝐬 𝐟𝐨𝐫 𝐆𝐞𝐧𝐭𝐥𝐞 𝐂𝐥𝐞𝐚𝐧𝐢𝐧𝐠 – Each tooth brush head is equipped with soft, charcoal-infused nylon bristles, perfect for delicate cleaning. Designed for both adults and kids, these toothbrush head replacements ensure gentle care for gums while maintaining strong cleaning power. The 𝐭𝐫𝐢𝐩𝐥𝐞 𝐛𝐫𝐢𝐬𝐭𝐥𝐞 𝐫𝐞𝐩𝐥𝐚𝐜𝐞𝐦𝐞𝐧𝐭 𝐡𝐞𝐚𝐝𝐬 feature varying lengths to reach between teeth and hard-to-reach spots, making them ideal for sensitive teeth and oral hygiene products - 𝐋𝐨𝐧𝐠-𝐋𝐚𝐬𝐭𝐢𝐧𝐠 𝐚𝐧𝐝 𝐃𝐮𝐫𝐚𝐛𝐥𝐞 𝐃𝐞𝐬𝐢𝐠𝐧 – Made from high-quality Dupont nylon, these replacement toothbrush heads are built for durability. The electric toothbrush heads offer long-lasting use, so you can replace your tooth brush head less frequently while maintaining excellent oral care. Perfect for use with rechargeable toothbrush for adults, these brush heads offer a 𝐩𝐫𝐚𝐜𝐭𝐢𝐜𝐚𝐥, 𝐜𝐨𝐬𝐭-𝐞𝐟𝐟𝐞𝐜𝐭𝐢𝐯𝐞 𝐚𝐥𝐭𝐞𝐫𝐧𝐚𝐭𝐢𝐯𝐞 to buying a new toothbrush - 𝐏𝐫𝐚𝐜𝐭𝐢𝐜𝐚𝐥 & 𝐓𝐢𝐦𝐞-𝐒𝐚𝐯𝐢𝐧𝐠 𝐑𝐞𝐩𝐥𝐚𝐜𝐞𝐦𝐞𝐧𝐭 𝐓𝐨𝐨𝐭𝐡 𝐁𝐫𝐮𝐬𝐡 𝐇𝐞𝐚𝐝 – These replacement toothbrush heads save you the hassle of purchasing an entirely new toothbrush. Each pack includes 4 toothbrush replacement heads with 𝐝𝐢𝐟𝐟𝐞𝐫𝐞𝐧𝐭 𝐜𝐨𝐥𝐨𝐫𝐞𝐝 𝐫𝐢𝐧𝐠𝐬 𝐟𝐨𝐫 𝐞𝐚𝐬𝐲 𝐢𝐝𝐞𝐧𝐭𝐢𝐟𝐢𝐜𝐚𝐭𝐢𝐨𝐧. These electric toothbrush replacement heads are the perfect addition to your health and personal care routine, ensuring your electric toothbrush is always in top shape - 𝐈𝐝𝐞𝐚𝐥 𝐟𝐨𝐫 𝐓𝐫𝐚𝐯𝐞𝐥 & 𝐃𝐚𝐢𝐥𝐲 𝐔𝐬𝐞 – Whether you're using them at home or on the go, these travel-friendly electric toothbrush heads are easy to pack and ensure you maintain your oral hygiene anywhere. Compatible with electric toothbrush holders and battery toothbrush for adults, these toothbrush replacement heads are part of a complete teeth cleaning kit. 𝐊𝐞𝐞𝐩 𝐲𝐨𝐮𝐫 𝐬𝐦𝐢𝐥𝐞 𝐟𝐫𝐞𝐬𝐡 𝐚𝐧𝐝 𝐡𝐞𝐚𝐥𝐭𝐡𝐲 with these convenient electric toothbrush heads ## Product Details - **Brand:** Sonic-FX - **Color:** 4 Pack - Black - **Size:** 1 Count (Pack of 4) - **Material:** Nylon - **Age Range (Description):** Adult ## Images ![Replacement Electric Toothbrush Heads for Fairywill, Sonic-FX, SnapWhite – Soft Nylon Charcoal Bristle Twist Lock Replacement Tooth Brush Head, Compatible with Electric Toothbrushes (Black, Pack of 4) - Image 1](https://m.media-amazon.com/images/I/71EoOORFHAL.jpg) ## Available Options This product comes in different **Color** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Fx duo brush replacements *by M***E on June 30, 2024* Reasonably priced for 4 replacement brushes that that fit the electric toothbrushes that I have ### ⭐⭐⭐⭐⭐ Great! *by T***Z on June 27, 2023* Fits perfect with the Sonic Fx toothbrushes! Works good and doesn’t disappoint. ### ⭐⭐⭐⭐ Very soft, bristles did fall out of one brush though *by B***B on April 8, 2022* I love how soft these tooth brush heads are and that they fit perfectly on my Fairywill toothbrush. The first one I used (the yellow one) shed its bristles every time I used it so I had to toss it. Using the pink one now and it’s perfect. Hopefully the others will be good as well. Overall happy with this product. ## Frequently Bought Together - Replacement Electric Toothbrush Heads for Fairywill, Sonic-FX, SnapWhite – Soft Nylon Charcoal Bristle Twist Lock Replacement Tooth Brush Head, Compatible with Electric Toothbrushes (Black, Pack of 4) - Gillette Venus ComfortGlide White Tea Women's Razor Refills, 4 Refill Cartridges, Fits Venus Reusable Razor Handles, 3-Bladed with Built-in Shave Gel Bars --- ## 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.kr/products/80236842-replacement-electric-toothbrush-heads-for-fairywill-sonic-fx-snapwhite-soft](https://www.desertcart.kr/products/80236842-replacement-electric-toothbrush-heads-for-fairywill-sonic-fx-snapwhite-soft) --- *Product available on Desertcart South Korea* *Store origin: KR* *Last updated: 2026-04-22*