--- product_id: 545747661 title: "PHILIPS Sonicare 4100 Electric Toothbrush, Rechargeable Electric Toothbrush with Pressure Sensor, Black HX3681/24" brand: "philips sonicare" price: "512.41 DT" currency: TND in_stock: true category: "Philips Sonicare" url: https://www.desertcart.tn/products/545747661-philips-sonicare-4100-electric-toothbrush-rechargeable-electric-toothbrush-with-pressure store_origin: TN region: Tunisia --- # 2-week battery life Pressure sensor protects gums 5x plaque removal vs manual PHILIPS Sonicare 4100 Electric Toothbrush, Rechargeable Electric Toothbrush with Pressure Sensor, Black HX3681/24 **Brand:** philips sonicare **Price:** 512.41 DT **Availability:** ✅ In Stock ## Summary > 🦷 Elevate your smile game with smart, powerful brushing that keeps you ahead of the pack! ## Quick Answers - **What is this?** PHILIPS Sonicare 4100 Electric Toothbrush, Rechargeable Electric Toothbrush with Pressure Sensor, Black HX3681/24 by philips sonicare - **How much does it cost?** 512.41 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/545747661-philips-sonicare-4100-electric-toothbrush-rechargeable-electric-toothbrush-with-pressure) ## 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 - • **Ready to Go:** Includes optimal plaque control brush head and USB charger for seamless, on-the-go oral care. - • **Plaque Be Gone:** Removes up to 5x more plaque than manual brushes for a dentist-clean feel every day. - • **Gentle Yet Powerful:** Pressure sensor and dual intensity settings safeguard sensitive gums from overbrushing. - • **Long-Lasting Charge:** One full charge powers your brush for 2 whole weeks—no daily charging hassle. - • **Smart Brushing Timer:** 2-minute SmartTimer with QuadPacer ensures you hit the dentist-recommended brushing time flawlessly. ## Overview The PHILIPS Sonicare 4100 Electric Toothbrush HX3681/24 offers advanced plaque removal with up to 5x better cleaning than manual brushes. Featuring a pressure sensor and two intensity modes, it protects sensitive gums while delivering a dentist-recommended 2-minute brushing experience with its SmartTimer and QuadPacer. Its rechargeable battery lasts up to 2 weeks per charge, making it perfect for busy professionals seeking effective, hassle-free oral care. ## Description Product Description Get 700% better plaque removal than with a manual toothbrush thanks to the Philips Sonicare 4100 series sonic toothbrush combined with the C2 Optimal Plaque Electric Toothbrush Head. Enjoy powerful and gentle cleaning, even in those hard-to-reach areas. Advanced Sonic Technology provides gentle and effective cleaning, pulsating fluid between teeth and along the gum line. With the built-in pressure sensor, you know when to adjust the pressure. Relax and your gums will stay protected! To help you get used to the Sonicare experience, the EasyStart feature adjusts your toothbrush power level for the first 14 uses. Enhance your brushing technique with QuadPacer and achieve the 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 two-minute brushing periods per day in standard mode). Did you know that brush heads become less effective after three months? Replacement reminder monitors how often and how hard you brush, then reminds you to replace the brush head when it's time to buy a new one. ¹ vs. a manual toothbrush² based on a study of more than 2,600 dental professionals (dentists and hygienists) conducted in the United States, Canada, Japan, China, Korea, Thailand, Germany, United Kingdom, Switzerland, France, Belgium, Austria, Italy, Spain, Sweden in 2022-2023 Directions Brush your teeth thoroughly after each meal or at least twice a day, or as directed by a dentist. ## Features - Removes up to 5x more plaque vs. a manual toothbrush - Pressure sensor and two intensity settings protect sensitive gums from overbrushing - 2 minute SmarTimer with QuadPacer ensure Dentist-recommended brushing time - Long battery life with battery light indicator: One charge last for 2 weeks.Includes: 1 Philips Sonicare 4100 handle, 1 Optimal Plaque Control (C2) brush head, and 1 USB charger (wall adaptor not included) - International products have separate terms, are sold from abroad and may differ from local products, including fit, age ratings, and language of product, labeling or instructions. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B09LD7WRVS | | ASIN | B09LD7WRVS | | Age Range Description | Adult | | Batteries | 1 Lithium Ion batteries required. (included) | | Best Sellers Rank | 8,405 in Health & Personal Care ( See Top 100 in Health & Personal Care ) 50 in Sonic Toothbrushes | | Brand Name | Philips Sonicare | | Bristle Material | Nylon | | Colour | Black | | Customer Reviews | 4.2 4.2 out of 5 stars (57,542) | | Customer reviews | 4.2 4.2 out of 5 stars (57,542) | | Delivery information | We cannot deliver certain products outside mainland UK ( Details ). We will only be able to confirm if this product can be delivered to your chosen address when you enter your delivery address at checkout. | | Global Trade Identification Number | 00075020100764 | | Guaranteed software updates until | unknown | | Handle Material | Plastic | | Included Components | 1 Philips Sonicare 4100 handle, 1 Optimal Plaque Control (C2) brush head, 1 charger | | Item Dimensions | 6.3 x 10.9 x 22 centimetres | | Item Firmness Description | Soft | | Item Weight | 245 g | | Item model number | HX3681/24 | | Manufacturer | Philips Sonicare | | Manufacturer | Philips Sonicare | | Manufacturer Part Number | HX3681/24 | | Material Features | Sustainable | | Model Name | 4100 | | Model Number | HX3681/24 | | Mount Motion | Pulsate | | Number of Items | 1 | | Number of Pieces | 1 | | Number of settings | 2 | | Operation Mode | Powered | | Other Special Features of the Product | Brushing Timer, Pressure Sensor | | Package Type Name | Box | | Power Source | Corded Electric | | Product Dimensions | 6.3 x 10.9 x 22 cm; 244.94 g | | Reusability | Reusable | | Target Audience | Girls, Unisex-Adults, Unisex-Kids | | Toothbrush Head Shape | Round | | UPC | 075020100764 | | Unit Count | 1.0 count | ## Product Details - **Age range (description):** Adult - **Brand:** Philips Sonicare - **Colour:** Black - **Item firmness description:** Soft - **Material feature:** Sustainable - **Number of items:** 1 - **Power source:** Corded Electric - **Special feature:** Brushing Timer, Pressure Sensor - **Toothbrush Head Shape:** Round - **Unit count:** 1.0 count ## Images ![PHILIPS Sonicare 4100 Electric Toothbrush, Rechargeable Electric Toothbrush with Pressure Sensor, Black HX3681/24 - Image 1](https://m.media-amazon.com/images/I/71Nuz9Sjl1L.jpg) ## Available Options This product comes in different **Color** options. ## Questions & Answers **Q: Why doesn't the new 4100 model have a regular plug ? why on gods green earth did they cheap out and put a usb plug in there ??** A: According to the review in WireCutter (Sept 2022), you can contact SonicCare and receive a free plug adapter. I've just ordered the 4100 on Amazon. I don't have the serial number yet, because the product doesn't arrive until tomorrow, but SonicCare customer service just told me that they would send the free plug adapter once I provide the model number and serial number to them. They confirmed there is no charnge. It will take 7-10 days to receive the plug adapter once I am able to provide them with the serial number. I'll do all of that after the product arrives tomorrow. **Q: Does anybody make a single speed electric toothbrush? I'm so tired of cycling through the speeds** A: Cycling is the most effective way to brush each quadrant sufficiently. **Q: What is the purpose of having two intensity modes? How do you know when you should use one or the other?** A: if you have more sensitive teeth and gums you can use the softer mode **Q: What do the green and yellow lights mean? what about the beeping noise after the 2 minute brush? I thought low battery but is it replacement head?** A: Hi! When the brush head replacement reminder light of Philips Sonicare Toothbrush HX3681/24 lights up amber, kindly replace your brush head. ## Frequently Bought Together - Philips Sonicare 4100 Rechargeable Electric Toothbrush, with Pressure Sensor, 2 Intensity Settings, SmarTimer and QuadPacer, 14-Day Battery Life, Black, Model HX3681/24 - Toothbrush Replacement Brush Heads for Philips Sonicare C1 C2 ProtectiveClean 4100 5100, Electric Sonic Tooth Refill Head Plaque Control, 10 Pack, Black - BrightDeal Replacement Heads for Philips Sonicare ProtectiveClean 4100 5100 6100 DiamondClean 9500 ExpertClean 7500 FlexCare HealthyWhite Electric Sonic Toothbrush C3 G3 W3 C2 G2 Brush, White, 6 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.tn/products/545747661-philips-sonicare-4100-electric-toothbrush-rechargeable-electric-toothbrush-with-pressure](https://www.desertcart.tn/products/545747661-philips-sonicare-4100-electric-toothbrush-rechargeable-electric-toothbrush-with-pressure) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-10-08*