Philips Sonicare DiamondClean 9700: A look at Perfection

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A toothbrush is a part of our everyday tools to make sure that our health is on tiptop shape. While many people would still settle on using manual or regular toothbrushes, we have seen a gradually increasing number of people who choose to look for ideal electric toothbrushes that will not only work the same way as their usual brushes, but would go beyond as to provide better cleaning capabilities and care to not just the teeth but also our gums. One of the brands that stand out among all electric toothbrushes is Philips Sonicare, particularly its DiamondClean Smart 9700. Let us find out what makes this premium electric toothbrush different from all others, how to use it, and compare its functions and features to a different model of the same brand, the Philips Sonicare Diamond Clean Smart 9500. You can also check out our top picks for the best Philips Sonicare toothbrush here.

We, here are Dental 266, still advocate and promote natural means of caring and protecting the teeth and gums. Aside from choosing the best toothbrush, we would recommend you to check out this website to find out more about what dentists can recommend in keeping your teeth and gums healthy.


Philips Sonicare

philips sonicare factsA high-class toothbrush that not only keeps your teeth radiantly clean, but also maintains your gums on tiptop shape can be a difficult combination to find. However, it definitely seems that Phillips Sonicare has found a way to marry the two together. The brand that epitomizes luxury in health and comfort comes up with a premium line of electric toothbrushes that keeps the mouth healthy while using up-to-date technological innovations and features that not all modern power toothbrushes have.


Philips Sonicare DiamondClean Smart 9700 Review

Sonicare Diamondclean 9700

This electric toothbrush is the second to the last installment in the modern DiamondClean Smart series, the latest being the DiamondClean Smart 9750. This is the upgraded version of the earlier Diamond Clean Series that was also part of so many online reviews top selection for ideal electric toothbrushes. While most DiamondClean Smart models have almost the same features and key functionalities that make them one of the best in their category, each unit achieves an upgrade of a patented Sonicare Feature that would make them stand out on their own. In this specific article, we will review the Philips Sonicare DiamondClean Smart 9700 and find out if this model is deserving of its fame and price.

  1. Has 5 brush modes with 3 different brushing intensity ideal for a specific cleaning goal
  2. Has 8 brush heads: 3 Plaque Control brushes, 2 Gum Care brushes, 2 whitening brushes, and 1 tongue cleaner brush.
  3. Has an available brush head reordering service to automatically get a replacement every month
  4. Has premium chargers in the form of a glass holder and a deluxe travel case

  1. Expensive compared to other premium electric toothbrush competitors
  2. Has no separate brush head refill storage

Philips Sonicare DiamondClean Smart 9700 Specifications Overview


philips 9700 specificationsThe Philips Sonicare DiamondClean Smart 9700 boasts 5 different modes for superior teeth cleaning.


This is used for your everyday brushing experience

Gum Health

Choose this brush mode if you want to focus your cleaning on your molars or the big teeth found at the back of your mouth. Cleaning these pearlies would also target the massage and cleaning of your gums.


This premium brush mode effectively removes stains and obvious discoloration on the surface of the teeth, making them look shinier and whiter.

Deep Clean+

Use this brush mode to experience a revitalizing deep cleaning of your teeth and gums


DiamondClean Smart toothbrushes do not just focus their attention on the teeth and gums, they also have a cool feature that cleans the tongue to ensure that we get long-lasting fresh breath every after brushing.


Each brush mode can be adjusted based on your needs and preference. We will give you an in-depth guide on how to calibrate your brush modes and intensities depending on your liking.



Electric Toothbrush head

DiamondClean Smart 9700 has a total of 8 brush heads with 4 different functions.

  • 3 pcs Premium Plaque Control. This is compatible with the Clean and Deep Clean+ modes.
  • 2 pcs Premium Gum Care. This brush is compatible with the Gum Health mode.
  • 2 pcs Premium White. This is the recommended brush head to use if you need the Gum Health brush mode.
  • 1 pc TongueCare+. This is definitely the brush head of choice for Tonguecare+ brush mode.

Battery capacity

The DiamondClean Smart 9700 uses a rechargeable Lithium Ion battery that has a battery charge that can last up to 14 days, given that the ideal brushing frequency is practiced (twice a day for 2 minutes each).

Glass Charger

This classy shot glass-looking charger blows my mind. You just have to put your electric toothbrush inside and use it as a holder while it magically charges it for you.

Travel case

The DiamondClean Smart series toothbrushes also have a deluxe travel case that has a USB connection that doubles as a cool and sterile way to charge your unit.


Bluetooth Connection compatible with Android and iOS-supported devices specifically IOS 3rd Gen or higher, iPhone 4S or higher, or phones and PCs with iOS7 or higher.

Teeth Cleaning Capabilities

To offer a safe and efficient brushing experience – that is the main goal of Philips Sonicare as they develop their products based on this mantra. With a speed running up to 62000 brush movements per minute,  DiamondClean Smart 9700 can undoubtedly reach its goal to effectively but carefully clean our whole mouth better than any of its competitors. Here are just some of the technologies that this model boasts of in order to satisfy the needs of its user.

Smart timer

In order to achieve the ideal brushing session, Philips Sonicare developed this technology that ensures that the electric toothbrush will work for 2 minutes as regulated by a built-in timer.


how to use sonicare toothbrushThis feature works well with the Smartimer as it manages your brushing time to effectively cover the entire mouth within 2 minutes. This feature is designed to divide the teeth cavity into 6 areas, the upper and lower right, left, and front areas. Each area will be given 20 seconds for you to brush, then pauses to signal you to move to a different area.

Some Philips Sonicare electric toothbrushes have QuadPacer, a similar feature divides the teeth area into 4 with 30-second brushing time each. However, for this specific DiamondClean Smart  9700, the BrushPacer is used.

Premium brushing sensors

  • Pressure sensor
  • Scrubbing sensor
  • Location sensor
  • TouchUp
  • 3D mouth map

The Diamond Clean 9700 has pressure and scrubbing sensors that quietly remind you to reduce the pressure or scrubbing motion if you are brushing too aggressively. The toothbrush handle has a ring of light at the bottom that flashes to alert you that you are brushing too hard. If your toothbrush is connected to your phone app every time you brush your teeth, you can see in real time where you need to brush more and what location of the mouth you need to improve your brushing habits. It also can show you a 3D map of the mouth to help you identify your trouble areas and remind you to pay more attention to them the next time you use your toothbrush. Believe me, it is like having a dental hygienist in a toothbrush!

Wide Range of Features for Easy Usage

  • Replacement reminders
  • No-slip grip and slim handle design
  • BrushSync
  • Battery Indicator

Some people prefer using the light and thin handles of manual toothbrushes compared to the bulky, battery-operated or rechargeable power toothbrushes. This is the reason why Philips Sonicare decided on making their handle slimmer and more ergonomically friendly so that its users will not have a hard time holding their smart toothbrush. It is recommended by dentists and other dental professionals to replace your toothbrush every three months. With Philips Sonicare Diamond Clean Smart 9700, you would not need to track it yourself because the toothbrush itself will signal when you should replace the head. What’s more amazing is that each brush head has a microchip compatible with different brush modes. This means that once you slip on a specific brush head, the handle immediately adjusts its use to its corresponding brush mode!

Frequently Asked Questions

In order to help you,  our valued readers, decide if Philips Sonicare DiamondClean Smart 9700 is your ideal electric toothbrush, we will try to answer as best as we can a number of commonly asked questions regarding this model.

Can you give a rundown on how to use a Sonicare toothbrush?

We can assure you that each Philips Sonicare toothbrush has a user-friendly interface that makes it ideal to use and easy to understand, even for those who are first-time users of an electric toothbrush. Even kids will find this electric toothbrush product easy to use, no matter what model you chose. But, just to make sure that you get the maximum benefit of the product, we will give you a step-by-step guide on how to use and operate your smart power toothbrush.

Choose a specific brush head depending on your desired brush mode. For everyday use, we recommend choosing the Premium Plaque Control brush head that is compatible with the Clean Mode. Click it in place and wet the brush head. Apply a pea-sized amount of toothpaste.

Push the On button to start cleaning. The brush mode automatically goes to Clean mode as it adjusts to the type of brush head you use. The Smartimer and the BrushPacer simultaneously work to regulate your brushing. Gently glide your toothbrush using gentle pressure to each tooth so that the bristles can effectively polish and clean the surface enamel and the spaces in between. You will hear a pause every 20 seconds. This is a signal that you should move to the adjacent teeth area and continue your brushing until you finish your 2-minute brushing session.

Continue gliding the toothbrush while applying gentle pressure. If you are using the smart toothbrush with your phone app, you can see (in real time) what your brushing activity looks like. It sends out signals that you are putting too much pressure when brushing. It shows you the areas of the mouth and the division it assigns to help you focus on one area for 20 seconds. It can also show you the places where you need to touch up on brushing as they were left uncovered during the 2-minute session. If this is the case, you would have to manually reset or turn on the toothbrush as it automatically shuts down after 2 minutes.

As you continue using the toothbrush, the microchip found on each brush head that you use monitors its brush capacity. The brush knows how long a particular brush head has been on the brush for, how have you been brushing with it, and if it is time to replace it. And if it is time to replace one, an icon or indicator on the handle of the toothbrush will light up to alert you to change to a new one as soon as possible.

Which is better: Oral-B or Sonicare?

Now, we understand if you already did your own research and found out that another dental brand manufacturer offers intelligent brushing experience that can be quite comparable with Philips Sonicare, the Oral-B line of premium power toothbrushes. Honestly, we cannot answer this for you because your specific needs and preference are the only ones that should dictate which brand and model of an electric toothbrush would be suitable for you. Let us then give you an unbiased side-by-side comparison of the two giant dental brands to help you decide which is better.

Cleaning motion and power

Most Oral-B electric toothbrushes use rotating-oscillating brush motion. This means that the brush head rotates and moves forward and backward at the same time. The bristles are arranged in a circular form to compensate for the brushing motion and allow the brush head to envelop or cover the whole tooth. On the other hand, Philips Sonicare has a sonic motion function that moves side-to-side in a very fast 31,000 strokes per minute. The movement is the same as how your regular toothbrushes work, and it sweeps and cleans the teeth just much faster and easier. The brushing motion also results to a vibrating action that allows the plaque and tartar buildup to be disrupted. The brush head of Philips Sonicare toothbrushes is oblong or elongated in shape so as to allow the bristles to cover far more surface enamel at each brush.


Both dental brands have different lines of brushes depending on their functionality and features. Moreover, many online distributors and accredited sellers offer several discounts and other freebies so it would also depend on their offerings. But just to compare the Philips Sonicare DiamondClean Smart 9700, we will use the Oral-B Genius series as a price point. If you are to look at their functions, features, and added high-tech greatness, it is true that Oral-B is the brand that provides far more affordable products compared to Philips Sonicare.


Philips Sonicare DiamondClean Smart 9700 vs 9500: What’s the difference?

If it is difficult to compare Philips Sonicare with other electric toothbrush brands, it is much easier to compare it with its predecessors. While Philips Sonicare DiamondClean Smart 9700 is almost at the ’top of the food chain’, the one model that came before it also has a lot of things to boast about – Philips Sonicare DiamondClean Smart 9500. Having been in the same range of premium electric toothbrushes, we can only find a few differences between them.

Brush heads. The DiamondClean Smart 9500 has 4 brush heads available in its package, one compatible for each brushing mode. Meanwhile, the 9700 has a total of 8.

Accessories. The package of both models contains the same chargers and Bluetooth application connectivity. What the 9500 lacks is the brush head holder, something that the 9700 has. However, both models do not have an extra brush head storage.

Color. Philips Sonicare DiamondClean Smart 9500 is offered in 4 different colors, Black, Pink, White, and Grey. Meanwhile, the DiamondClean Smart 9700 is only offered in 2 premium colors, Lunar Blue and Rose Gold.

Price. Of course, Philips Sonicare DiamondClean Smart 9700 is pricier than the 9500 model.


Final Thoughts

keep teeth clean with sonicare 9700We, here are Dental 266, still advocate and promote natural means of caring and protecting the teeth and gums. Aside from choosing the best toothbrush, we would recommend you to check out this website to find out more about what reputable dentists can recommend in keeping your teeth and gums healthy.

If you are looking for a premium-built, high-quality, and long-lasting electric toothbrush that not only cleans your teeth and gums safely and effectively but is beautifully crafted, enough to be a status symbol, then choose Philips Sonicare DiamondClean Smart 9700. It is undoubtedly our top pick for the ideal electric toothbrush that you should choose if money is not an issue.

Dental 266 is following firm rules and regulations regarding its research procedures and has conducted well-organized surveys and interviews based on scientific data. It also sources out peer reviews and dental research studies from reputable academic institutions as well as international dental associations.

Colver J. (2019). Review: Sonicare’s DiamondClean Smart is a Premium Toothbrush That Connects to Your iPhone.

O’Hara A. (2018). Review: Sonicare DiamondClean Smart uses your iPhone and Bluetooth to perfect the electric toothbrush

Klukowska M, et al. (2014). A six-week clinical evaluation of the plaque and gingivitis efficacy of an oscillating-rotating power toothbrush with a novel brush head utilizing angled CrissCross bristles versus a sonic toothbrush.

Deacon SA, et al. (2010). Different types of powered toothbrushes for plaque control and healthy gums

Rosmarin R. (2019). This $230 Philips Sonicare toothbrush maps your mouth using an app that shows you how to brush better — here’s what it’s like to use.

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