Philips Sonicare DiamondClean Smart Electric, Rechargeable toothbrush for Complete Oral Care – 9300 Series, White, HX9903/01

By | March 6, 2018
Philips Sonicare DiamondClean Smart Electric, Rechargeable toothbrush for Complete Oral Care – 9300 Series, White, HX9903/01

Get the ultimate and most complete care with DiamondClean 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 DiamondClean Smart Rechargeable toothbrush deliver the best plaque removal, gum health and whitening performance. Philips Sonicare DiamondClean 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. Android compatibility – Android phones, Bluetooth 4.0 enabled tablets. iOS compatibility – iPad 3rd Gen or higher, iPhone 4S or higher, with iOS7 or higher *vs. a manual toothbrush ** vs. a manual toothbrush in white+ mode *** vs. a manual toothbrush in Gum Health mode

  • Philips Sonicare’s best ever toothbrush for the most exceptional clean and complete care
  • 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

2 thoughts on “Philips Sonicare DiamondClean Smart Electric, Rechargeable toothbrush for Complete Oral Care – 9300 Series, White, HX9903/01

  1. Hugo
    163 of 167 people found the following review helpful
    5.0 out of 5 stars
    You’ll be thoroughly impressed, even if you are upgrading from another electric toothbrush., September 11, 2017

    Verified Purchase(What’s this?)
    I recently upgraded to this toothbrush from a Philips Sonicare Flexcare and it has been absolutely worth it. If you are considering upgrading from a traditional toothbrush to an electric / sonic toothbrush I would recommend doing it immediately. For me, getting an electric toothbrush has been the best investments in personal hygiene by far. It is something I use multiple times a day, and every time I switch back to a traditional toothbrush or any reason, I can tell the difference. Even my dentist is astounded every time I go for a cleaning about twice a year, the sessions are super short as there is barely any plaque build up. If you are new to the space, I wouldn’t waste my time with other options and go straight the best money can buy, and fortunately you don’t have to look any longer because this product is it.

    Here are the biggest reasons why I’m loving it:
    – Good for travel / long battery life: I didn’t realize initially, but the battery has lasted me for over two weeks on a single charge! I just take this in the travel case and forget about charging it for a while.
    – Easy Charging: Unlike my Sonicare Flexcare, you don’t have to place the toothbrush on-top of a charging pin, you can simply place it in the charging cup. The cup can also be easily cleaned which is a big plus. You want this process to be as easy as possible and this delivers the best experience I could have ever imagined.
    – Seamless / waterproof / handsome design: Over time, my old Fexcare toothbrush started smelling funky because water and gunk accumulated around the seams between the rubber at the bottom charging area. I can already tell this will not happen with this toothbrush because of it’s unibody and seamless design. I’d also like to mention the toothbrush and charging cup look really great, I’m proud to have guests go into my bathroom and admire this gadget. I’m trying to convince my wife to get the same toothbrush in pink, not only because it’s a great product, but it will make our bathroom look even better.
    – Useful Smartphone App: I honestly thought the app would be gimmicky, but I was completely wrong. I build software products for a living and I can tell Philips has invested significant resources into building a truly useful mobile app. It blows my mind how well the accelerometers and pressure sensors work and the useful information that it relays to improve your brushing form and tell you where you missed a spot. Brushing too hard is a real issue with electric toothbrushes since in extreme cases, it could wear your gums down, this toothbrush tells you if you are doing it too hard so you don’t have to worry! You don’t need to use the app for this though, the toothbrush has a light at the bottom that tells you if you are applying too much pressure.
    – Overall very well thought-out user experience: From the unboxing to the first use, I was delighted at every corner. One of the best consumer electronic experiences I’ve had.

    I hope that helps!

  2. AJ
    89 of 91 people found the following review helpful
    4.0 out of 5 stars
    Comparing this to the previous model. Is it worth upgrading?, September 4, 2017

    AJ (USA) –

    Vine Customer Review of Free Product (What’s this?)
    I’ll be comparing this to the Philips Sonicare Diamond Clean Rechargeable Toothbrush w/Deep Clean Mode with Adaptive Clean Brush Head, Black which is an earlier model that I’ve used for the past two years (pink is the new one, black is the earlier model).

    If you haven’t tried a sonic toothbrush before you will be amazed at how clean your teeth feel. Using a sonic brush rivals any cleaning I’ve ever gotten at a dentist office. I won’t ever go back. That being said, there is some sticker shock with most sonic brushes. My previous Sonicare Diamond Clean brush was $139 which felt obscene until I tried it. This new brush is over $100 more. Is it really worth it?

    No. Probably not. If you already own a Diamond Clean brush, the upgrades here are not worth the price hike in my opinion. This brush is a little smoother–if that’s the way to describe the sonic pulsing action–but not in a massively noticeable way. You get an extra brush head, a tongue cleaning head to go along with the new tongue cleaning mode, and the brush can automatically detect the type of head you are using and use the corresponding brush mode. Oh and you can track your brushing in an app. Cool stuff, sure, but $100+ worth of cool stuff? Not for me.

    I do really love this line though–hence the 4-star rating– and if you want the extra features this brush provides, you won’t be disappointed. I love mine, but if you don’t want to spend the money, you can get a similar result from less expensive models

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