Philips Sonicare ProtectiveClean 4300 vs 5100 vs 6100 Electric Toothbrush (What’s the Difference?)

Philips Sonicare ProtectiveClean 4300 vs 5100 vs 6100 all have a 2-minute timer with a pacer, a pressure sensor, 14 days battery life, a battery light indicator, one brush head, and BrushSYNC replacement reminder. And here are their differences and comparison.

Philips Sonicare ProtectiveClean 4300 - Sonic Electric Toothbrush with W2 Optimal White Toothbrush Head, Travel Case and Charger, in Black (Model HX6800/87)
Philips Sonicare 4300
-Has one brushing mode
-Lacks mode indicator
-One plaque control brush head
-Lacks cleaning intensities
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Philips Sonicare ProtectiveClean 5100 Electric Toothbrush, White/Light Blue, with Travel Case, 3 x Cleaning Modes & 2 x Whitening Brush Head (UK 2-pin Bathroom Plug) HX6859/29
Philips Sonicare 5100]
-Has three brushing modes
-Has LED and button mode indicator
-2 brush heads
-No cleaning intensities
– no brush sync pairing for cleaning modes
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Philips Sonicare ProtectiveClean 6100 Electric Toothbrush with Travel Case, 3 x Cleaning Modes, 3 Intensities & Additional Toothbrush Head - Black (UK 2-pin Bathroom Plug) - HX6870/47
Philips Sonicare 6100
-Has three brushing modes
-Has LED and button mode indicator
-one whitening brush head
-Has three cleaning intensities
Has brush sync pairing for cleaning modes
Price not available
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Philips Sonicare ProtectiveClean 4300 vs 5100 vs 6100 Specs

Philips Sonicare ProtectiveClean 4300 vs 5100 vs 6100 Electric Toothbrush

ir?t=dentalraveus 20&language=en US&l=li3&o=1&a=B078GVDB19The key difference between them is that: Philips Sonicare Protectiveclean 4300 has one clean mode but, Sonicare 6100, and 5100 have three (daily clean, gum care, and whitening).

Philips Sonicare 5100 and 6100 also have an additional button on the handle that controls the cleaning modes which is not available in the Sonicare 4300 electric toothbrush.

  • Philips Sonicare Protectiveclean 4300 and 5100 have standard cleaning intensity (no cleaning intensity variations but Protectiveclean 6100 has 3 intensity variations (low, medium and high).
  • Varied intensities that are in the 6100 ProtectiveClean give you more options to customize the brushing experience to suit your needs.
  • Philips Sonicare 4300 comes fitted with the plaque control brush head while Sonicare 6100 comes with the whitening brush head and, the 5100 model has 2 brush heads, gum care, and an optimal white brush head.
  • ProtectiveClean 6100 in 5 colors (White silver, Black silver, deep purple, navy blue, and pink pastel ) while, the 5100 comes in 4 colors (Turquoise, black grey, pastel pink, and white) and, the 4300 has (deep pink, navy blue, light blue, pink and black.
  • Protectiveclean 4300 is cheaper than the 5100 and 6100 Protectiveclean. The 6100 costs more than the others.

Key Difference between Philips Sonicare 4300 vs 5100 ProtectiveClean Specs

  • The main difference is that the Philips Sonicare 4300 Protectiveclean has one brushing mode, the dailyClean, but, the Sonicare 5100 has three: dailyClean, gum care, and whitening
  • Sonicare 4300 lacks cleaning mode LED light and buttons on the handle but Sonicare 5100 has both LED light and buttons
  • Philips Sonicare Protectiveclean 4300 comes fitted with the plaque control brush head while, Protectiveclen 5100 has 2 brush heads ( gum care, and optimal white)
  • Protectiveclean 4300 is cheaper than the 5100 model
  • 4300 Protectiveclean comes in 5 colours for your convenience. These are (Pink, Black, Light Blue, Navy blue, deep pink) but, 5100 that has 4 colors (Black-grey, white, turquoise, and pastel pink .

Otherwise, both Philips Sonicare Protectiveclean 5100 and 4300 are quality toothbrushes that employ Sonicare’s flagship cleaning technology which is scientifically proven to remove plaque than a manual toothbrush. The protective clean 5100 gives you more options like using the gum care mode to zero down of cleaning under your gums or whitening your teeth.

It also has automatic syncing of brush heads to the correct cleaning mode. For more customization of your cleaning experience, the ProtectiveClean 5100 Rechargeable Electric Toothbrush is the choice to go for.

Key Difference between Philips Sonicare 4300 vs 6100 ProtectiveClean Specs

  • The key difference is that the Philips Sonicare 4300 Protectiveclean has one cleaning mode but the Sonicare 6100 has three (whitening, gum care and clean).
  • Sonicare 4300 lacks cleaning intensity variations while, Sonicare 6100 has 3 intensity variations (low, medium and high).
  • Varied intensities that are in the Protectiveclean 6100 give you more options to customize the brushing experience to suit your needs.
  • Philips Sonicare Protectiveclean 6100 has 3 cleaning intensity and cleaning modes icons and LED light on the handle but the Sonicare 4300 does not have
  • For instance, if you have sensitive teeth, the low intensity will provide a gentle brushing experience. On the other hand, if you want to rid your teeth of clinging plaque or discoloration of teeth the high intensity will come in handy.
  • Sonicare 6100 comes with the whitening brush head but Sonicare 4300 comes with the plaque control brush head
  • The 6100 model has brush synch automatic pairing in which the brush head with intuitively select the appropriate cleaning mode suitable for the brush head slotted in the handle
  • Protectiveclean 6100 is more costly in comparison to the 4300 model
  • 6100 Protectiveclean comes in 5 colors (Black silver, white silver, pink pastel, navy blue, and deep purple) that differ slightly to the 4300 Protectiveclean that has (deep pink, navy blue, light blue, pink and black
  • The 6100 has an additional button on the handle to control the cleaning modes

Apart from that, the Philips Sonicare 4300 ProtectiveClean Rechargeable Electric Toothbrush is a decent medium-priced toothbrush that also has a pressure sensor . It cleans just as well as the Protectiveclean 6100 because they both run on the same patented sonic cleaning technology that makes 62000 movements (31000 brush strokes per minute) which whips your toothpaste into bubbles that sweep between the teeth to fight hidden plaque.

For basic cleaning, the Sonicare 4300 will give you good results but if you want more; like massaging your gums or whitening your teeth; the Philips Sonicare ProtectiveClean 6100 Rechargeable Electric Toothbrush is the obvious choice.

Key Difference between Philips Sonicare 5100 vs 6100 ProtectiveClean

  • The key difference is that the Philips Sonicare Protectiveclean 5100 has no cleaning intensity variations but the Sonicare 6100 has three (low medium and high).
  • Sonicare 5100 comes with a gum care brush head while the Sonicare 6100 comes with the optimal white brush head
  • You can buy any brush that will meet your needs at an extra cost and use it since the ProtectiveClean snap-on feature is compatible with most Sonicare brush heads.
  • Philips Sonicare 5100 has no brush sync pairing for cleaning modes a feature that is available in the Sonicare 6100 Protectiveclean electric toothbrush
  • Protectiveclean 6100 comes in 5 colors (White silver, Black silver, deep purple, navy blue, and pink pastel ) while, the Protectiveclean 5100 comes in 4 colors (Turquoise, black grey, pastel pink, and white).
  • Protectiveclean 6100 has variable settings and three cleaning modes which in total gives you six customization settings to tackle every aspect of cleaning your mouth including massaging your gums on gum care mode paired with a low-intensity setting, whitening, plaque removal, and more.
  • It is feature rich with premium quality. In terms of being a high-end product, it is definitely in that bracket of high-end Sonicare models and will, of course, provide you with more options than the Protectiveclean 5100. However, for day-to-day cleaning and tackling problem areas like cleaning your gums, the 5100 is just as good albeit without all the premium features (variable setting) available in the 6100 electric toothbrushes.

When it comes to choosing, it all comes down to you. What is it that you need in a toothbrush? If it is a decent brushing experience, then Philips Sonicare Protectiveclean 5100 model is good for you but if you want more customization and to take things a notch higher, then the 6100 is for you.

Philips Sonicare 6500 vs 6100 ProtectiveClean

  • Philips Sonicare 6500 is the same as the Sonicare 6100 Protectiveclean.
  • The only difference is that while the Philips Sonicare 6500 comes with 2 brush heads and USB travel case, the 6100 includes one brush head and a normal travel case.


Both have a pressure sensor. This is a new feature that Sonicare was not keen on for a long time. However, feedback from the market has forced them to introduce it in their models. They started with the high range FlexCare Platinum in 2016 that had an intuitive (not visible-only shown through an app) pressure sensor. In 2017 they introduced a visible pressure sensor ring in the new DiamondClean Smart range 9300,9500 and 9700.

The new Protective Clean models 4300,5100 and 6100 both have a pressure sensor.

They both have quadpacer and timers to help you brush effectively and to the dentist recommended time of 2 minutes per brushing session. They also have an auto-stop feature that automatically switches off the brush if you allow the brushing session to come to an end at the recommended 2 minutes.

They all have the similar design, sleek, smooth with a matte finish. Unlike Oral B they have no rubber grip but are yet slip-free even when handled with water. Of course, the Protectiveclean 5100 gum health and 6100 whitening have cleaning mode and intensity settings on the handle which the 4300 does not have but the overall look and feel are more or less the same

The other similarity between the Protectiveclean range is that they all have Brush Sync. The brush sync is a technology that alerts you when your brush head is due for renewal. A microchip installed in the handles triggers the LED Light to flash to remind you that you need to change the brush head.

Generally for a brush head to perform at its optimum level, it needs to be replaced after 3 months use. The brush Sync because it is quite easy to forget. As you know, a won out brush is not effective in keeping your teeth healthy.

They both have the easy start which is an embedded feature in most Sonicare toothbrushes that reduces the intensity of vibrations for the first twelve days when you start using your brush to allow to get used to the sonic cleaning experience

The RFID microchip is installed in the 4300, 5100 and 6100. However, in the case of the 4300 the microchip only serves the purpose of reminding you to change your brush bush. As for the 5100 and 6100 the microchip serves a dual purpose. It also intuitively pairs the brush head with the recommended brush head for effective cleaning.

The RFID microchip is quite insightful in the sense that is you brush two times in a day, the brush Synch will alert you to swap the brush head after 3 months. If you only brush once a day the microchip will not trigger the LED light in 3 months but in 6 months. In the case that you brush 3 times a day or brush longer than the recommended two minutes per day twice a day, the reminder will come on even before you hit 3 months.

The microchip keeps a log on how often the brush is used as you use it. Once you reach the calibrated 3 months usage, the LED light will flash to signal you to replace your brush head.

  • They all have a small bump at the back to allow the bush to lie in place without rolling
  • The handles of all protectiveclean range are water resistant and can be rinsed on tap water
  • They both come with a solid 3 years manufacturers guarantee which gives you peace of mind. In case something happens to the toothbrush, you have a guarantee to cover you
  • They all come fitted with a battery that the manufacturer guarantees to last at least two weeks. Our testers got 28 days on the Protectiveclean 4300 brushing twice a day after a full charge; so it is possible to get more than the standard Sonicare 14 day battery life
  • All the models have a dual charging battery that supports both 100v and 240 volts so they can be charged on USA sockets and anywhere else in the world without a voltage adapter. In case you travel abroad, all you need is a compatible plug adapter that fits into the sockets to charge your toothbrush
  • They all have LED battery indicators. Green solid light indicates that the battery is fully charged. Flashing LED light is a sign that the battery is halfway charged (medium) while flashing amber LED light and three beeping sound signifies low battery. Amber LED flashes and five beeps signify that the battery is flat and cannot be used for any brush session until you charge your toothbrush
  • All Philips Sonicare toothbrushes operate on the patented sonic brushing technology that makes 62000 movements (31000 brush strokes) per minute. These high octane movements whip your toothbrush into bubbles that sweep between your teeth and under the gum line to fight plaque and bad breath
  • All protectiveclean toothbrushes use soft silicone bristles that are safe and gentle on your gums. They are all suitable to be used on braces, crowns, veneers, and fillings
  • They all have tightly populated bristles whose tip is curved in a manner to easily access hard to reach places in teeth structure

Philips Sonicare 4300 Review

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The ProtectiveClean 4300 has all of the important characteristics and a few useful extra options for a budget-conscious buyer. It has features like an integrated timer and pressure sensor along with an intelligent brush head reminder function called BrushSync. The unit is fairly new, having been released in the summer season of 2018 after several major technical improvements have been made to the previous version. The Philips Sonicare Protective-clean 4300 comes in five different colors Black Grey, Light Blue, Navy Blue, Deep Pink, or pastel pink.

There is in addition a family pack which includes two brush handles, brush heads, a charging stand up and a traveling case, for all those family traveling adventures. Below are the key features of the 4300:

Main Features

Sonic cleaning actions – 62,000 motions per minute

  • One cleaning mode
  • Built-in pressure sensor
  • Two-minute timer and thirty-second pacer
  • Automatic energy off
  • Brush head reminder system

The Positives

Design: The toothbrush is available in a selection of appealing colours to complement everyone’s taste.

Cleaning: There is only one brushing mode, though you are able to run it at 2 levels of intensity based on your needs. Ideally, if you want to focus on cleaning your gums or if you have sensitivity, low-intensity mode is preferable

Timer: To make sure you do not overlook any teeth, the built-in timer reminds you every thirty seconds to switch quadrants.

BrushSync: Reminds you it is time to change the brush head of yours, therefore ensuring you find the best value out of your brushing.

Battery Life: Excellent, along with pretty shocking for such an inexpensive toothbrush.

The Negatives

  • Pressure sensor – It will be much better in case it had been a visible sensor, flipping on a light to alert you.

Summary of design, usability, and general use

  • A comfortable and slim brush handle
  • Various style options
  • Sonic cleansing activity with up to 62,000 moves (31,000 brush strokes) per minute
  • One cleaning mode
  • One brush head included
  • Different designs of brush head offered separately
  • Brush head replacement reminder
  • EasyStart program
  • Built-in timer along with thirty second pacer
  • 2+ week battery life
  • Water resistant handle
  • Two year warranty with free six month extension when registered
  • It is American Dental Association approved
  • Additional Special Features

The ProtectiveClean 4300 electric toothbrush is water resistant, although not totally waterproof. The company recommends against using the unit in a bathtub and shower.

A 2 year guarantee safeguards you against manufacturing other flaws and errors.

If you would like an electric toothbrush that gives a great clean, has a great battery life, is dependable without needless bells and whistles characteristics, then this’s it.

Philips Sonicare 5100 Review

Last update on 2024-04-24 at 00:09 / Affiliate links / Images from Amazon Product Advertising API

The ProtectiveClean 5100 features of BrushSync technology which reminds you to get a new brush head as soon as your brush-head needs changing. So you are assured of optimal results every single time you brush.

It has a pressure sensor that alerts you whenever you apply excessive force while brushing. The pressure sensor prevents damage to your gums.

The Philips Sonicare ProtectiveClean 5100 has 4 colour variations:

  1. The White and Light Blue colored brush which is the only version that comes with a single brush head for optimum gum care.
  2. The Pastel Pink, (comes with two brush heads)
  3. Turquoise (has two brush heads)
  4. There are three versions of the Black Grey: the HX6850/10 which comes with two brush heads (optimal gum care and optimal white ),the HX6850/39 that comes with two optimal white brush heads and a travel case and the HX6850/57 that has only one optimal white brush head and a UV sanitizer.
  5. Like most Sonicare toothbrushes, the 5100 employs the sonic technology that makes up to 31,000 bristle motions per second.
  6. It has three modes for cleaning: Whitening, thoroughly clean and gum care.
  7. A Timer and a pacer (alerts you to move sections after every 30 seconds)
  8. Auto Power Off
  9. Replace Brush Head Reminder (BrushSync)
  10. Exceptionally long battery life.
  11. A protective traveling case (HX6850/39) helps defend the brush head and also keeps your brush handle secure when travelling.


  • It;s a bit pricey.

Review of design

The ProtectiveClean 5100 is quite ergonomic with rounded and smooth edges which makes holding and operating it effortless. It has a sleek matte finish and a good range of colours to suit different tastes.

You can pick from white, light blue, black grey, turquoise as well as pastel pink.

It has three cleaning modes: Clean, White and Gum Care is printed underneath. The cleaning modes are highlighted by LED light when active. In case you a wish to pick a certain method, simply keep on pressing the performance button until the corresponding LED lighting comes on.

The 5100 ProtectiveClean brush handle intuitively recalls the last cleaning mode used whenever you turn it on. In case you desire another mode, only cycle through options by pressing the button in, the LED corresponding to the preferred mode glows..

Cleaning modes:

The regular mode is Clean that runs for two minutes, giving the teeth a thorough and complete cleanse. Every thirty seconds the brush stops briefly which means you are able to shift to another quadrant in the mouth.

In the event that you would like to shift to among another 2 modes, simply press the button until the mode you are looking for is highlighted by the LED light.

The White mode, lasts two minutes thirty seconds. After the 1st two minutes, the brush runs for an additional thirty seconds during which you make use of the brush to whiten the front teeth.

In Gum Care function, the electrical toothbrush lasts for three minutes. The first two minutes are for cleaning. The extra one minute is for massaging, cleaning and stimulating blood flow in the gums for healthy gums.

Travel case

At the time of writing only the ProtectiveClean 5100 HX6850/39 had a travelling case included. A travel case is able to store the toothbrush handle as well as up to two additional brush heads


The 5100 has many excellent features which validate the additional price

The various cleaning modes and speeds, make it ideal for people with a variety of oral health needs

Philips Sonicare 6100 Review

Last update on 2024-04-24 at 03:38 / Affiliate links / Images from Amazon Product Advertising API

The ProtectiveClean 6100 feels akin to Sonicares most premium version in the market at the time of writing, the DiamondClean Smart. It boasts, some of the functions of the Smart, but is actually a more affordable alternative. it’s gentler on gums and teeth.

Main Features

  • Three different modes of cleaning (Gum Care ,White and Clean)
  • Three brushing intensities
  • Built-in pressure sensor
  • Two minute timer as well as thirty second pacer
  • Automatic energy off
  • Brush head reminder system
  • Automatic cleaning mode selection
  • Traveling case

Pro & Cons

The Positives

  • Design – Comfortable to hold, the brush is packaged in many color choices to suit your style.
  • Three cleaning modes – This gives you options of cleaning modes to get the cleaning results you would like complete.
  • Brushing intensity – This gives you the flexibility to vary the intensity at which the bristles oscillate. For whitening and plaque removing you might want to choose low intensity while for gum care and sensitivity the low intensity will give you better results and experience.
  • Built-in timer and pacer – Get warnings of when it’s some time to change quadrant, which means you are able to clean your teeth evenly.
  • BrushSync – A method which alerts you when it’s some time to change the brush head, but likewise auto-selects the best cleaning mode for the brush head installed to the handle.
  • Pressure sensor – you get vibration in the brush handle alerts you if you are brushing way too hard.
  • Automatic energy off – Such an easy but powerful option which saves battery power and lets you know when you are done cleaning.
  • Battery life – you get at-leat 10-14 solid days after just one full charge.
  • Travel case – the 6100 comes with a protective plastic case to keep the brush head which is especially handy when traveling.

The Negatives

  • Pressure sensor – Would be much better in case it was a noticeable pressure sensor, flipping on a light to alert you or better still a combination of vibration and flashing light…
  • BrushSync – In order to take full advantage of the BrushSync characteristic you have to purchase extra brush heads. Not all Sonicare brush heads are compatible with the BrushSync.
  • Brush head cost – New’ BrushSync’ suitable heads are usually a lot more costly.

Different Versions of the Philips ProtectiveClean 6100

In order to make things a bit confusing, the 6100 comes in different variants. Technically the toothbrush handle is precisely the same with all variants, but what changes is actually the color of the brush handle.

The ProtectiveClean 6100 will come with a range of style choices which makes it attractive to users. Rather than being stuck with a clinical White, you get five distinct colors –

  • Pastel Pink
  • White-colored Silver
  • Navy Blue
  • Black
  • Deep Purple

Several of these designs are available with colored brush heads, charging stands or maybe travel cases to fit. Technical capabilities and the layout is usually identical.

Brushing Modes and Cleaning Intensity

The brush head has an on and off button. An additional button adjusts the brushing intensity. Pressing it repeatedly cycles through various intensity settings.

3 LEDs arranged horizontally indicate the intensity. Another sequence of vertically aligned LEDs lets you know what cleaning modes are actually out there – Clean, White and Gum Care.

There is an indicator at the base of the brush head to show battery charge levels to indicate when it’s time to recharge your toothbrush.

The 6100 ProtectiveClean offers three different cleaning modes. You are also able to modify brushing intensity between 3 settings – low, moderate and high.

Cleaning Modes Explained

Clean mode: takes a two minute cycle for complete cleaning

White mode is actually a two minutes and thirty seconds cycle that is mainly used to polish front side teeth

Gum Care mode is a three minute session, including one minute for rubbing gums

Other Features Explained

  • An inbuilt two minute timer ensures you comply with the dentist recommended length for cleaning teeth.
  • Automatic cut-off functionality limits battery life by shutting down the brush after a washing session ends.
  • A quad pacer included in the 6100 indicates when it’s some time to move to an additional quadrant.
  • A pressure sensor limits the pressure you are use while brushing. When you press down way too tough, the sensor detects the issue and turns off power to the motor.
  • BrushSync is actually a technology that is made to allow you to recognize if the brush heads are actually frayed and require replacement. Another benefit is mode pairing’, the ProtectiveClean 6100 brush instantly senses the sort of brush head you’re using, as well as changes the cleaning mode to complement it. It will help you attain the most effective cleaning results.

For this to happen, the brush heads also ought to be BrushSync compatible.

Brush Head Compatible with BrushSync

  • W2 Optimal White
  • Optimal Gum Care
  • Optimal Plaque Defence
  • Premium White
  • Gum Care Premium
  • Premium Plaque Defence

In case you are searching for a good power toothbrush that’s useful at achieving good dental hygiene, has a range of valuable characteristics, and is actually valued at a reasonable price-range, then the 6100 might be your ideal electric toothbrush for you.

Which is better, Philips Sonicare 4300, 5100 or 6100?

The Philips Sonicare 6100 is the one with the most features; it comes close to the DiamondClean but not quite there yet. Both 5100 and 6100 have three cleaning modes (clean, gum care and whites).

All protective clean models have a clean mode that provides essential daily clean and is powered by the patented Sonicare technology that makes 62000 movements per minute. They are all exceptional in general cleaning. However, if you need to concentrate on certain areas like improving the health of your gums or whitening your teeth, then the Sonicare 5100 and 6100 are the options for you.

The clean mode lasts for a standard 2 minutes, the white has a duration of 2 minutes and 30 seconds. The gum care takes up to 3 minutes to clean under the gums and to stimulate them for better blood flow.

The clean mode available in all the ProtectiveClean range removes seven times more plaque than a manual toothbrush. The gum care cleaning mode that works well with the gum care brush head enhances gum health up to 100%. The white mode that operates best with the optimal white brush head can reduce up to 100% fewer stains in seven days.

All the protective clean range have a Brush Sync feature that works on two levels. One is that is tracks how long and hard you have used the brush heads and reminds you when the time is up for you to replace them. The other level automatically pairs the brush head to the appropriate cleaning mode for optimum performance

All in all, the protective clean is a fresh introduction by Sonicare which now embraces having a pressure sensor on their brushes. The 4300, 5100 and 6100 are adequate for general cleaning and will definitely leave your teeth plaque free and improve your gum health. As already mentioned these models are water resistant and can be rinsed using tap water

Overall the protective clean modes are gentle and effective to use. The 4300 is the most cost-effective because it’s relatively cheap and still gives you quality cleaning sessions that will keep your oral hygiene in top condition. If however, you need to go an extra step and whiten your teeth or pay greater attention to the health of your gums then the 6100 and 5100 are preferable.

The Philips Sonicare 6100 allows you to vary the intensity to what you feel most comfortable with. For instance, having the optimum white mode on high intensity will give quicker results in whitening your teeth. Similarly, someone with sensitive teeth may prefer low intensity with the gum care brush head and mode on for optimal performance. The 6100 is the most premium of the protective range.

Price Comparison

Sonicare Protectiveclean 4300Sonicare Protectiveclean 5100
-has one brushing mode and no cleaning variations
one plaque control brush head and a travel case
–cleans 7times better than manual
–has 3 brushing modes and no intensities
comes with one gum care brush head and a travel case
-cleans 100% better than a manual one
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Sonicare Protectiveclean 6100-3 modes and 3 intensities
-one Diamondclean whitening brush head and a travel case
-whitens teeth in one week vs manual brush
Price not available
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