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This electric toothbrush is great. It has loads of good features which I loved including following your progress as you brush and providing you with feedback from the colour of the light at the bottom of the toothbrush a yellow ring light means you may of missed an area and the blue light means the area you have brushed is clean and you can move to another area in you mouth. You can swipe the toothbrush to select your mode clean, deep clean, white, gum health. You can also select your bushing intensity I preferred medium but you can select high or low as well. The electric toothbrush come in a handy travel storage case which you can use to charge the toothbrush. It also has a glass cup which can be used to charge the toothbrush. In terms of maintenance the battery charges quickly and holds it charge for approximately 14 days. The toothbrush heads are easy to replace as well.

As a long-time user of other electric toothbrushes, this was my first time trying a Philips Sonicare, and I can honestly say that it is by far the best electric toothbrush I have ever owned. The design of the toothbrush is sleek and elegant, fitting perfectly with the modern aesthetic of newer bathrooms. The wireless charging system, using a cleanable glass cup, is also a game changer. It is incredibly easy to clean the cup, rather than having to clean the charging base itself, as is the case with many other brands. The toothbrush has a wide range of features, including adjustable power settings that can be tailored to sensitive gums and other oral needs. It also provides specific feedback on your brushing technique, including coverage, pressure and scrubbing. Combined with the accompanying app, this makes for a much more informed toothbrushing experience. For the first time, I actually discovered that I was consistently missing certain areas of my mouth while brushing. The app showed me exactly where I was missing, allowing me to adjust my brushing technique and ensure I was covering all areas. It also includes an integrated two-minute timer, helping to ensure that I brush for the recommended amount of time. Battery life is also great, brushing 2 times a day the battery lasts a minimum of 10 days. I can wholeheartedly recommend this toothbrush to anyone. I can also see great benefits for children, as the interactive features could make toothbrushing feel like a more enjoyable and engaging activity. Overall, I would highly recommend the Philips Sonicare as a purchase. It combines excellent design, useful technology and genuinely helpful feedback to make brushing your teeth a much better experience.

I'm using this electrical toothbrush already over a week, and can see absolutely amazing result, very easy to use, ergonomics is awesome, materials are high quality, attachments are great, performance better than I've expected, and it helps with my cleaning issue a lot.

Smart pressure feedback giving you instant guidance on where to clean more or less with the tip of the brush going yellow or blue. This intuitive brush lets you know where you need to clean more this Phillips diamond clean 9900 is absolutely amazing has eight different modes from maximum care, polishing, White, sensitive, and many more the sense IQ technology means it will either deliver more intense or less intense brushing to the errors that need it most. Super easy to charge inside the glass or inside the great travel case with a long 14 day battery life. Super easy to swipe between the modes on the brush touchscreen. I find this really intuitive and easy to get on with when compared to other sonic toothbrushes I’ve had this definitely gives a deeper clean and longer fresh feeling toothbrush clean. I love the accompanying app, it opens up a brushing detail and breaks down your toothbrushing and if you need to give certain areas more attention or be more sensitive. The brush head automatically tracks the number of clean you have had the head brush for and if you allow access the app links to Amazon to automatically re order a new brush head before you need it so it arrives on time to swap over. No more delays with an over used brush head. All in all this is a very well polished and premium toothbrush product from Phillips Sonicare that delivers excellent results, it’s super easy to get on with intuitive and I personally love it 

Easy to assemble and operate. Reliability is fantastic, the app aswell is such a great idea. It's durable and one of the best toothbrushes you can get.

The Philips DiamondClean 9900 Prestige is a fantastic rechargeable toothbrush and feels like a real step up from a standard electric toothbrush. It has a sleek, premium design and is comfortable to hold, while the powerful cleaning performance leaves my teeth feeling incredibly smooth and fresh after every use. I really like the different cleaning modes, and the smart pressure sensor which helps makes sure I am not brushing too hard. The app also gives useful feedback on my brushing technique, making it easier to improve my routine. The battery life is excellent and the charging case is a great addition, especially for travelling. Overall, it’s a premium toothbrush with impressive technology and a really thorough clean - my teeth genuinely feel like I have had a professional clean.

When I first see the price I was like no way a toothbrush should ever cost that much. But when you unbox and feel the premium quality in your hand you can feel why. The navigation like in the video I show here lets you whizz through with ease and get the correct setting applied. The battery is amazing and been using last few days and still holding well. Its portable case makes it ideal for trips. The setup was a breeze with fantastic software which you can use to monitor on the app how well your brushing and the coolest part is when the light changes colour to how much pressure you should put and not put. It’s like a personal teacher. Maintenance is simple and effortless and brush head is durable. Charging is easy crates in the cup or by lead. This is premium worth every penny you can see how much tech is in this and now I can never go back to an average toothbrush the difference in how clean my teeth look is night and day.

I already had the last generation version of this same toothbrush. This is an improvement in every way. Very effective, light and looks great but also very costly.

This is amazing! Charges via the carry box or by the standing up in the glass. Amazing for on the go if your working away. Has teeth feeling amazing!

I really like the quality of this toothbrush, it cleans all around each tooth leaving your mouth squeaky clean. It charges well, is easy to handle and is quiet to use. Its fantastic.