--- product_id: 404229701 title: "Philips Sonicare 2100 Series Electric Toothbrush - Sonic Toothbrush with Advanced Sonic Technology, Two Intensity Settings, Smartimer & Quadpacer, White, Model HX3661/04" brand: "philips sonicare" price: "£34.31" currency: GBP in_stock: true category: "Philips Sonicare" url: https://www.desertcart.co.uk/products/404229701-philips-sonicare-2100-series-electric-toothbrush-sonic-toothbrush-with-advanced store_origin: GB region: United Kingdom --- # 14 days battery life 200% better plaque removal Smart 2-min timer & QuadPacer Philips Sonicare 2100 Series Electric Toothbrush - Sonic Toothbrush with Advanced Sonic Technology, Two Intensity Settings, Smartimer & Quadpacer, White, Model HX3661/04 **Brand:** philips sonicare **Price:** £34.31 **Availability:** ✅ In Stock ## Summary > 🦷 Elevate your smile game with Sonicare 2100 — because your teeth deserve the best! ## Quick Answers - **What is this?** Philips Sonicare 2100 Series Electric Toothbrush - Sonic Toothbrush with Advanced Sonic Technology, Two Intensity Settings, Smartimer & Quadpacer, White, Model HX3661/04 by philips sonicare - **How much does it cost?** £34.31 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/404229701-philips-sonicare-2100-series-electric-toothbrush-sonic-toothbrush-with-advanced) ## Best For - philips sonicare enthusiasts ## Why This Product - Trusted philips sonicare brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Long-Lasting Charge:** Rechargeable battery powers up to 14 days of consistent use—ideal for busy professionals on the go. - • **Plaque? Gone 2X Faster:** Soft, flexible bristles remove up to 200% more plaque than manual brushes for a dentist-clean feel every day. - • **Power Meets Gentleness:** Advanced Sonic Technology pulses fluid between teeth and gums, delivering a deep clean without irritation. - • **Brush Smarter, Not Harder:** Integrated EasyStart, QuadPacer, and SmarTimer features optimize your routine for perfect brushing compliance. - • **Dentist-Approved Excellence:** From the #1 dental professional recommended sonic toothbrush brand worldwide—trusted care you can count on. ## Overview The Philips Sonicare 2100 is a rechargeable electric toothbrush designed for adults, featuring Advanced Sonic Technology and a C1 Simply Clean brush head that removes up to 200% more plaque than manual brushing. It includes smart brushing aids like EasyStart, QuadPacer, and a 2-minute SmarTimer to ensure optimal oral care. With up to 14 days of battery life per charge and endorsement from dental professionals worldwide, it offers a powerful yet gentle clean for healthier teeth and gums. ## Description Achieve 200% better plaque removal than with a manual toothbrush thanks to the Philips Sonicare 2100 Series sonic toothbrush paired with the C1 Simply Clean electric toothbrush head. Enjoy a powerful yet gentle clean, even in those hard-to-reach areas. The Advanced Sonic Technology provides gentle yet effective cleaning, pulsing fluid between teeth and along the gumline. To help you get used to the Sonicare experience, the EasyStart feature adjusts the power level of the toothbrush over the first 14 uses. Improve your brushing technique with QuadPacer and reach your recommended brushing time of 2 minutes with SmarTimer. Experience up to 14 days of regular brushing after a single charge, bringing a new level of convenience to your brushing routine (based on two periods of two-minute brushings per day on standard mode). Dental professionals recommend changing brush heads every 3 months. ¹ vs. a manual toothbrush ² based on a study of over 2,600 dental professionals (dentists and hygienists) conducted in the United States, Canada, Japan, China, Korea, Thailand, Germany, the United Kingdom, Switzerland, France, Belgium, Austria, Italy, Spain, Sweden in 2022-2022 ## Features - The C1 Simply Clean brush head with soft, flexible bristles removes up to 200% better plaque than a manual toothbrush while protecting your gums - Electric toothbrush for adults providing gentle yet effective cleaning: the Advanced Sonic Technology pulses fluid between teeth and along the gumline for even more effective oral care - Optimize your brushing routine: EasyStart for a gradual, gentle increase in brushing power, SmarTimer informing when you've reached 2 minutes, and QuadPacer for better brushing compliance - Rechargeable toothbrush providing up to 14 days of regular brushing on a full charge - Philips Sonicare toothbrush from the #1 dental professional recommended sonic toothbrush brand worldwide²: benefit from Philips expertise to keep your teeth and gums in the best condition - The set includes: 1x Philips Sonicare 2100 Series electric toothbrush, 1x C1 Simply Clean brush head, 1x USB charger (power adaptor not included) ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B09LD8PTNJ | | ASIN | B09LD8PTNJ | | Age Range Description | Adult | | Batteries | 1 Lithium Ion batteries required. (included) | | Best Sellers Rank | #14,231 in Health & Household ( See Top 100 in Health & Household ) #37 in Sonic Toothbrushes | | Brand Name | Philips Sonicare | | Bristle Material | Nylon | | Color | White Mint | | Customer Reviews | 4.4 4.4 out of 5 stars (4,907) | | Date First Available | December 13, 2021 | | Global Trade Identification Number | 00075020100719 | | Handle Material | Plastic | | Included Components | 1 Philips Sonicare 2100 electric toothbrush, 1 SimplyClean (C1) brush head, 1 charger | | Item Dimensions | 2.48 x 4.29 x 8.66 inches | | Item Firmness Description | Extra Soft | | Item Weight | 0.57 Pounds | | Item model number | HX3661/04 | | Manufacturer | Philips Sonicare | | Manufacturer | Philips Sonicare | | Manufacturer Part Number | HX3661/04 | | Material Features | Reusable | | Model Name | 2100 Series | | Model Number | HX3661/04 | | Mount Motion | Pulsate | | Number of Items | 1 | | Number of Pieces | 2 | | Number of settings | 2 | | Operation Mode | Automatic | | Other Special Features of the Product | Brushing Timer, Ergonomic, Rechargeable | | Package Type Name | Box | | Power Source | Battery Powered | | Product Dimensions | 2.48 x 4.29 x 8.66 inches; 9.07 ounces | | Reusability | Reusable | | Target Audience | Boys, Girls, Unisex-Adults, Unisex-Kids | | Toothbrush Head Shape | Oval | | UPC | 075020100719 | | Unit Count | 1 Count | ## Product Details - **Age Range (Description):** Adult - **Brand:** Philips Sonicare - **Item Firmness Description:** Extra Soft - **Power Source:** Battery Powered - **Special Feature:** Brushing Timer, Ergonomic, Rechargeable ## Images ![Philips Sonicare 2100 Series Electric Toothbrush - Sonic Toothbrush with Advanced Sonic Technology, Two Intensity Settings, Smartimer & Quadpacer, White, Model HX3661/04 - Image 1](https://m.media-amazon.com/images/I/71wWTbqw3gL.jpg) ## Available Options This product comes in different **Size** options. ## Frequently Bought Together - PHILIPS Sonicare 2100 Power Toothbrush, Rechargeable Electric Toothbrush, White Mint, HX3661/04 - Philips Sonicare 4100 Rechargeable Electric Toothbrush, with Pressure Sensor, 2 Intensity Settings, SmarTimer and QuadPacer, 14-Day Battery Life, White, Model HX3681/23 - OralClass Replacement Toothbrush Heads for Philips Sonicare Click-on Handles, Medium Soft Electric Brush Heads Refills, 8 Pack --- ## 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/404229701-philips-sonicare-2100-series-electric-toothbrush-sonic-toothbrush-with-advanced](https://www.desertcart.co.uk/products/404229701-philips-sonicare-2100-series-electric-toothbrush-sonic-toothbrush-with-advanced) --- *Product available on Desertcart United Kingdom* *Store origin: GB* *Last updated: 2026-06-22*