--- product_id: 373955968 title: "Waterpik Genuine Full Size Replacement Brush Heads With Covers for Sonic-Fusion Flossing Toothbrush SFFB-2EB, 2 Count Black" brand: "waterpik" price: "¥7819" currency: JPY in_stock: true category: "Waterpik" url: https://www.desertcart.jp/products/373955968-waterpik-genuine-full-size-replacement-brush-heads-with-covers-sonic store_origin: JP region: Japan --- # Patented flossing tech built-in Replace every 3 months 25% larger brush head Waterpik Genuine Full Size Replacement Brush Heads With Covers for Sonic-Fusion Flossing Toothbrush SFFB-2EB, 2 Count Black **Brand:** waterpik **Price:** ¥7819 **Availability:** ✅ In Stock ## Summary > 🦷 Elevate your oral game—because your smile deserves the full fusion! ## Quick Answers - **What is this?** Waterpik Genuine Full Size Replacement Brush Heads With Covers for Sonic-Fusion Flossing Toothbrush SFFB-2EB, 2 Count Black by waterpik - **How much does it cost?** ¥7819 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/373955968-waterpik-genuine-full-size-replacement-brush-heads-with-covers-sonic) ## Best For - waterpik enthusiasts ## Why This Product - Trusted waterpik brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Dual-User Ready:** Two color-coded brush heads included—perfect for couples or shared use without confusion. - • **Soft Yet Effective:** High-low nylon bristles gently remove plaque while protecting gums. - • **Hygienic & Convenient:** Includes protective covers and easy-open packaging for on-the-go freshness. - • **Flossing Meets Brushing:** Patented flossing technology integrated into the brush head for all-in-one oral care. - • **Larger Brush, Deeper Clean:** 25% bigger than standard compact heads for maximum coverage and efficiency. ## Overview These genuine Waterpik full-size replacement brush heads are designed for Sonic-Fusion flossing toothbrushes, offering 25% larger coverage with patented flossing technology built into soft, high-low nylon bristles. Each pack includes two color-coded heads with protective covers, optimized for replacement every 3 months to maintain peak oral hygiene. ## Description Brush and floss using these genuine full-size Waterpik brand Sonic-Fusion flossing brush heads, which are 25% larger vs. our standard compact brush heads. Flossing technology is built into the patented brush head - allowing you to use one device for both brushing and flossing. 2 replacement brush heads per package. For use with the Waterpik Sonic-Fusion flossing toothbrush. Replace every 3 months. ## Features - WATERPIK COMPATIBLE MODELS: Made by Waterpik and compatible with all Waterpik Sonic-Fusion and Sonic-Fusion Professional Flossing Toothbrush models - FULL SIZE REPLACEMENT BRUSH HEADS: 25% larger vs. standard compact size, perfect for those who prefer a larger brush head. Replace Sonic-Fusion flossing brush heads every 3 months - ADVANCED DESIGN: Flossing technology is built into the patented brush head; soft, high-low bristles pattern gently brushes while the Water Flosser removes plaque and debris from between teeth and below the gumline - 2 COUNT, COLOR CODED: Included within each package are 2 full-size replacement toothbrush heads: 1 black with black color ring, 1 black with metal color ring for multiple users - INCLUDES: 2 brush head covers and easy-open packaging ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B09K1WYS8H | | ASIN | B09K1WYS8H | | Age Range Description | Adult | | Best Sellers Rank | #4,076 in Health & Household ( See Top 100 in Health & Household ) #20 in Electric Toothbrush Replacement Brush Heads | | Brand Name | Waterpik | | Bristle Material | Nylon | | Color | Black | | Compatible Devices | Waterpik Sonic-Fusion (all models) | | Customer Reviews | 4.7 4.7 out of 5 stars (10,624) | | Global Trade Identification Number | 00073950301527 | | Item Firmness Description | Soft | | Item Form | ELLIPTICAL | | Item Weight | 0.04 Pounds | | Item model number | SFFB-2EB | | Manufacturer | Waterpik | | Manufacturer | Waterpik | | Material Type | Nylon | | Model Name | Sonic-Fusion | | Number of Items | 2 | | Number of Pieces | 2 | | Product Dimensions | 0.06 x 0.07 x 0.01 inches; 0.64 ounces | | Size | 1 Count (Pack of 2) | | UPC | 073950301527 | | UPC | 073950301527 | | Unit Count | 2 Count | ## Product Details - **Age Range (Description):** Adult - **Brand:** Waterpik - **Color:** Black - **Material:** Nylon - **Size:** 1 Count (Pack of 2) ## Images ![Waterpik Genuine Full Size Replacement Brush Heads With Covers for Sonic-Fusion Flossing Toothbrush SFFB-2EB, 2 Count Black - Image 1](https://m.media-amazon.com/images/I/71Uvotkcy0L.jpg) ## Available Options This product comes in different **Color, Size, Style** options. ## Frequently Bought Together - Waterpik Genuine Full Size Replacement Brush Heads With Covers for Sonic-Fusion Flossing Toothbrush SFFB-2EB, 2 Count Black - FitMount 6 Pack Toothbrush Replacement Heads Compatible with WaterPik Sonic Fusion 2.0, FitMount Flossing Brush Head Fit for Water-Pic SF-01W SF-02W and 2.0 SF-03 SF-04 --- ## 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.jp/products/373955968-waterpik-genuine-full-size-replacement-brush-heads-with-covers-sonic](https://www.desertcart.jp/products/373955968-waterpik-genuine-full-size-replacement-brush-heads-with-covers-sonic) --- *Product available on Desertcart Japan* *Store origin: JP* *Last updated: 2026-07-07*