--- product_id: 70029206 title: "Philips Sonicare DiamondClean Smart Electric, Rechargeable toothbrush for Complete Oral Care – 9300 Series, Black, HX9903/31 FFP" brand: "visit the philips sonicare store" price: "1686.24 DT" currency: TND in_stock: true reviews_count: 9 url: https://www.desertcart.tn/products/70029206-philips-sonicare-diamondclean-smart-electric-rechargeable-toothbrush-for-complete-oral store_origin: TN region: Tunisia --- # Philips Sonicare DiamondClean Smart Electric, Rechargeable toothbrush for Complete Oral Care – 9300 Series, Black, HX9903/31 FFP **Brand:** visit the philips sonicare store **Price:** 1686.24 DT **Availability:** ✅ In Stock ## Quick Answers - **What is this?** Philips Sonicare DiamondClean Smart Electric, Rechargeable toothbrush for Complete Oral Care – 9300 Series, Black, HX9903/31 FFP by visit the philips sonicare store - **How much does it cost?** 1686.24 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/70029206-philips-sonicare-diamondclean-smart-electric-rechargeable-toothbrush-for-complete-oral) ## Best For - visit the philips sonicare store enthusiasts ## Why This Product - Trusted visit the philips sonicare store brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Description Color:Black | Style:9300 Get the ultimate and most complete care with Diamond Clean Smart. Eliminate guesswork with real time feedback and personalized coaching so you can improve your technique and achieve 100% confidence in your oral care. It's more than just a toothbrush - it's a complete oral care solution. The best from Philips Sonicare. Featuring Sonic technology, 4 brushing modes and smart brush head mode pairing technology, the Philips Sonicare Diamond Clean Smart Rechargeable toothbrush deliver the best plaque removal, gum health and whitening performance. Philips Sonicare Diamond Clean Smart goes beyond traditional cleaning to deliver up to 10x more plaque removal, removes 100% more stains in just 3 days and improve Gum Health up to 7x in just 2 weeks . It also features a visual pressure sensor to alert you when you are brushing too hard. Customize your brushing experience using the 4 different modes and 3 intensity settings and know when to replace your brush head via a customized reminder. Its travel case allows you to take your toothbrush on the go and also includes a charging glass that can be used for charging or to rinse your mouth after brushing. vs. a manual toothbrush vs. a manual toothbrush in white+ mode vs. a manual toothbrush in Gum Health mode ## Features - About this item - Product delivered in easy to open and environmentally friendly frustration free packaging - Removes up to 10x more plaque and improves gum health up to 7x in just 2 weeks (in gum health mode vs. a manual toothbrush) - Removes up to 100% more stains in just 3 days (in white+ mode vs. a manual toothbrush) - 3 different smart brush head types automatically pair with the appropriate brushing mode and smart sensors provide real time feedback - 4 modes: Clean, White+, Deep Clean+ and Gum Health & 3 intensity levels - With desertcart Dash Replenishment, you can set up automatic deliveries so you never run out of brush heads again ## Images ![Philips Sonicare DiamondClean Smart Electric, Rechargeable toothbrush for Complete Oral Care – 9300 Series, Black, HX9903/31 FFP - Image 1](https://images-na.ssl-images-amazon.com/images/I/619sxlbKGPL.jpg) ![Philips Sonicare DiamondClean Smart Electric, Rechargeable toothbrush for Complete Oral Care – 9300 Series, Black, HX9903/31 FFP - Image 2](https://images-na.ssl-images-amazon.com/images/I/51D1CryVqkL.jpg) ![Philips Sonicare DiamondClean Smart Electric, Rechargeable toothbrush for Complete Oral Care – 9300 Series, Black, HX9903/31 FFP - Image 3](https://images-na.ssl-images-amazon.com/images/I/61LXM5Oo7vL.jpg) ![Philips Sonicare DiamondClean Smart Electric, Rechargeable toothbrush for Complete Oral Care – 9300 Series, Black, HX9903/31 FFP - Image 4](https://images-na.ssl-images-amazon.com/images/I/41ZEjeHcU8L.jpg) ![Philips Sonicare DiamondClean Smart Electric, Rechargeable toothbrush for Complete Oral Care – 9300 Series, Black, HX9903/31 FFP - Image 5](https://images-na.ssl-images-amazon.com/images/I/51TrB8DChNL.jpg) ## Available Options This product comes in different **Color, Style** options. ## Customer Reviews ### ⭐⭐⭐⭐ Series 2 vs. Series 3 vs. Platinum vs. Diamond *by A***6 on Reviewed in the United States on June 15, 2018* Yet another iteration from Philips in the Sonicare range, which although it is an excellent toothbrush, leaves me questioning the range.The biggest difference you notice if you compare the base model $40 with the series 3, $60 with the Platinum $100, and this Diamond $190 (all prices approximate) is actually the price.They all use patented Sonic technology, they all have 31,000 minimum brush head speed, they all promise 5x or higher plaque removal, and improved gum health because the benchmark is MANUAL brushing.Why can't we have a side by side compasion across the range?This diamond edition, is a "smart" toothbrush so it has a sensor, several brushing modes, a cool charging glass, and a plastic travel case. It also comes in an assortment of colors, including black and purple.As much as I like all the features, the brush head replacements are still pricey, and I honestly don't see that big of a leap in oral health between the $40 and the $200. ### ⭐⭐⭐ Good toothbrush, but did not come with charging travel case *by T***E on Reviewed in the United States on July 8, 2018* The toothbrush works very well, and is easy to set up and use. The app is also helpful, though I probably won’t use it much after I’m more familiar with using the toothbrush. I would have given it 4 or 5 stars. However, the travel case included with my toothbrush (style 9500, model HX993S) was NOT a charging case, even though the product description and photos clearly indicate that a charging travel case is included. Philips website also shows that this model is supposed to come with the charging travel case. I called Amazon product support, and they offered to replace it or give me a partial credit back. Since I didn’t notice this until I’d already been using the toothbrush for a few days, I took the credit. I notice at least one other reviewer stated that they did not get the charging case, so this may not be an isolated issue. Be sure to check your travel case when you get the package! ### ⭐⭐⭐⭐⭐ Love the whitening mode! It really works! *by C***D on Reviewed in the United States on July 15, 2018* Will never go back to a traditional toothbrush. This was recommended to me by my dental hygienist after my latest dental exam. I have been using invisalign and felt my teeth were getting a little yellow from always having a retainer in. Since I can not whiten my teeth until after my invisalign buttons are removed, I decided to try this toothbrush. This highly advanced tooth brush has 5 different modes: clean, deep clean, gum health, white +, and tonguecare+. I also wanted this toothbrush kit for the charging case, so I can use when I travel. When my toothbrush arrived I was super surprised how light it was. I knew sonicare toothbrushes are larger, but this one is very lightweight. I mainly bought this toothbrush for its whitening benefits, so that is the mode I have been mostly using. The first time I used it, I was surprised by how strong the vibrations were! I had to turn down the intensity (this tooth brush has 3 levels of intensity, sonicare recommends you work your way up and always use level 3) to handle the full 2 minutes of brushing. I also had to take breaks the first few brush sessions. After trying all the different modes, I learned the whitening mode has the most intense vibrations. After a few days you get used to the vibrations and can turn up the intensity, I think it took me 4 days or 8 brush sessions to be able to handle the 3rd level of intensity. After brushing my teeth they feel squeaky clean. The kind of clean you get when you walk out of the dentists office! I have always had a little problem with gingivitis and bleeding. Within one full week of using this brush, no bleeding! Even after flossing- my gums feel stronger if that is even a thing. I love the app too. I am a techy person so this is an incentive for me to brush! I love watching the app to see if I miss any spots when I brush. I noticed that I favor my left side of my mouth more than my right. You also realize how long 2 - 2.5 minutes are since the app gives you a count down. You think you are brushing the full two minutes, but my guess is youre probably not! So for me this is an awesome app! I highly recommend this toothbrush! The whitening mode really works, I have been using it with a whitening toothpaste and feel my teeth are at least 2 shades whiter! --- ## 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/70029206-philips-sonicare-diamondclean-smart-electric-rechargeable-toothbrush-for-complete-oral](https://www.desertcart.tn/products/70029206-philips-sonicare-diamondclean-smart-electric-rechargeable-toothbrush-for-complete-oral) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-08-15*