Philips Sonicare Protectiveclean 4100 vs 5100 vs 6100 Electric Toothbrush Reviews

Philips Sonicare ProtectiveClean 4100 vs 5100 vs 6100 electric toothbrushes all feature a 2-minute timer, pressure sensor, battery indicator, brush head replacement reminder, and 14-day battery life. What exactly differentiates them? Drawing on over ten years of experience in dental product testing and oral hygiene research, coupled with my hands-on testing, I can summarize the key differences between these models as the number of brushing modes offered by each, varying intensity settings for personalized cleaning, and unique features designed for specific oral health needs. Here below I expand on the specific key differences between the models.

Key Differences between Philips Sonicare Protectiveclean 4100 vs 5100 vs 6100 Specs

1. Brush Sync Mode Pairing

In my testing and handling of the Philips Sonicare ProtectiveClean 6100, I noted its unique Brush Sync Mode Pairing. This feature intuitively selects the best cleaning mode for the brush head inserted. This feature is not available in Sonicare 4100 and 5100 models.

Philips Sonicare 4100 Power Toothbrush, Rechargeable Electric Toothbrush with Pressure Sensor, Black
Sonicare Protectiveclean 4100
Philips Sonicare ProtectiveClean 5100 Gum Health, Rechargeable Electric Power Toothbrush, Black, HX6850/60
Sonicare Protectiveclean 5100
-One C2 plaque control brush head
One cleaning mode
-Two cleaning intensities
-Lacks Brush head mode pairing
-No travelling case
-One G2 optimal gum care brush head
Three cleaning modes
-One cleaning intensity
-Lacks Brush head mode pairing
-Includes a travelling case
View priceView price
Philips Sonicare ProtectiveClean 6100 Rechargeable Electric Power Toothbrush, Deep Purple, HX6471/03
Sonicare 6100 Protectiveclean
-One whitening brush head
Three cleaning modes
-3 cleaning intensities
-Can auto pair a brush head with a brushing mode
-Includes a travel-case
View price

2. Cleaning Modes

  • Through my hands-on testing, I observed that the Philips Sonicare ProtectiveClean 4100 is equipped with a singular ‘Clean’ mode.
  • My experience with the 5100 model revealed it offers a trio of modes: ‘Clean,’ ‘Gum Care,’ and ‘White.’
  • Handling the 6100, I noted its advanced settings, including three modes (Clean, White, Gum Care) plus adjustable intensity levels (Low, Medium, High).
  • Notably, during my testing, I found that only the 6100 and 5100 models feature an additional button on the handle for mode selection, a convenience missing in the 4100 model.

3. Cleaning Intensities

  • Philips Sonicare Protectiveclean 4100 and 5100 have standard cleaning intensity (no cleaning intensity variations but 6100 Sonicare Protectiveclean 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 4100 lacks cleaning intensity variations while, the 6100 has 3 intensity variations (low, medium, and high).
  • Varied intensities that are in the 6100 model give you more options to customize the brushing experience to suit your needs.
  • Sonicare toothbrush 6100 has 3 cleaning intensity and cleaning modes icons and an LED light on the handle but the Protectiveclean 4100 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.

4. Brush Heads

  • The 4100 comes with a Plaque-Control brush head, the 5100 includes Gum Care, and the 6100 comes with a Whitening one. The 6100 and 5100 also have a BrushSync mode pairing feature that automatically selects the optimal mode and intensity for the brush head you are using.
  • Protective clean 4100 comes with one plaque control brush head, Sonicare 5100 comes with 2 brush heads ( gum care, and optimal white), and Protectiveclean 6100 includes the whitening brush head

5. Travelling Case

6. Colour Choice

The 4100 comes in five colors (Black, White, Navy Blue, Light Blue, and Pink), the 5100 features four colors (Black Grey, White, Turquoise, and Pastel Pink), and the 6100 features five colors (Black Silver, White Silver, Deep Purple, Navy Blue, and Pink Pastel)

7. Price

  • Sonicare 4100 is the cheapest option, followed by the 5100 and then the 6100
  • The 6100 Sonicare electric toothbrush is more costly in comparison to the 4100 model

Key Takeaways TABLE

FeatureSonicare 4100Sonicare 5100Sonicare 6100
Brushing Modes1 (Clean)3 (Clean, White, Gum Care)3 (Clean, White, Gum Care)
Brushing IntensitiesNoneNone3 (Low, Medium, High)
Included Brush Heads1 (C2 Optimum Plaque Control)1 (G2 Optimum Gum Care)1 (W DiamondClean)
Travel CaseNoYesYes
Price RangeLowestLowHigh
BrushSync TechnologyYesYesYes
Pressure SensorYesYesYes
Battery Life2 Weeks2 Weeks2 Weeks
BrushSync Mode PairingNoNoYes
Color OptionsMultipleMultipleMore Varieties

Expert Commentary-Which One Will I recommend

As a dental researcher with 10 years of experience, I’ve had the opportunity to handle and test a variety of electric toothbrushes. My exposure to different models and brands, coupled with observing their impacts on my patients’ oral health, has given me a deep understanding of what features truly make a difference. Based on this extensive experience, I confidently recommend the Philips Sonicare ProtectiveClean 6100.

Here’s why the Sonicare 6100 is my top choice:

  1. Comprehensive Cleaning Capabilities: The three brushing modes (Clean, White, and Gum Care) along with the three intensity settings offer a level of customization that can cater to a wide array of oral health conditions. This flexibility is crucial for addressing specific patient needs, whether it’s gentle cleaning for sensitive gums or more intense brushing for plaque removal.
  2. Advanced BrushSync Technology: The 6100’s BrushSync mode pairing automatically selects the optimal brushing mode based on the brush head attached. This smart feature enhances the cleaning efficacy, something I’ve observed to be particularly beneficial for patients who require specialized care for their teeth and gums.
  3. Gentle and Effective for All Patients: From my professional observation, the soft bristles and adjustable intensity settings make the 6100 an ideal choice for patients with dental work such as braces, veneers, or implants. It offers a gentle yet thorough cleaning experience.
  4. Pressure Sensor for Safe Brushing: I’ve seen many cases of gum recession and enamel erosion due to aggressive brushing. The 6100’s pressure sensor helps patients avoid this, guiding them to brush effectively yet gently.
  5. Travel Convenience: The inclusion of a travel case makes the 6100 a practical option for patients who travel, ensuring they maintain their oral hygiene routine effortlessly.
  6. Long Battery Life: The convenience of a two-week battery life means less worry about frequent charging, a benefit for patients with busy schedules.

Having tested numerous products and seen the impact firsthand, the Sonicare 6100 stands out for its ability to provide a thorough, customizable, and gentle cleaning experience. Its advanced features, coupled with the positive feedback from patients, make it a model I highly recommend for maintaining optimal oral health.

Based on my extensive experience and firsthand testing of various electric toothbrush models, here is my professional ranking of the models:

  1. Our Top Choice: Sonicare ProtectiveClean 6100
  • The Sonicare 6100 is the most advanced and versatile in the ProtectiveClean series. Its three brushing modes combined with three intensity settings provide a highly customizable experience, catering to a wide range of dental needs. The BrushSync mode pairing technology is a standout feature, enhancing the overall effectiveness of the brushing session. This model is particularly suitable for patients with sensitive teeth or gums, or those who have undergone dental procedures.
  1. 2nd Choice: Sonicare ProtectiveClean 5100
  • The 5100 model is a solid choice for those seeking improved functionality over the basic model without the higher price tag of the 6100. It offers three brushing modes (Clean, White, and Gum Care) which are beneficial for a more targeted approach to oral hygiene. While it lacks the intensity settings of the 6100, it still provides a superior clean compared to basic models.
  1. 3rd Choice: Sonicare ProtectiveClean 4100 Series
  • The 4100 is a great entry-level option for those who are new to electric toothbrushes or prefer simplicity. It offers a single ‘Clean’ mode, which is effective for basic daily brushing. While it doesn’t have the advanced features of the 5100 and 6100, it’s still a significant upgrade from manual brushing and is effective at plaque removal.

This ranking is based on the combination of features, user experience, and the value each model brings to different oral hygiene requirements.

Check Oral B Philips One vs Sonicare Protectiveclean 4100.

Philips Sonicare 4100 vs 5100 Protectiveclean Specs

  • Philips Sonicare Protectiveclean 4100 has one brushing mode, the dailyClean, but, Sonicare 5100 has three: dailyClean, gum care, and whitening
  • Protectiveclean 4100 lacks cleaning mode LED light and buttons on the handle but Sonicare 5100 has both LED light and buttons

Philips Sonicare 5100 vs 6100 Electric Toothbrush

  • Philips Sonicare 5100 Protectiveclean has no cleaning intensity variations but the 6100 model has three (low medium and high).
  • Philips Sonicare Protectiveclean 5100 includes a gum care brush head while the 6100 model 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 replacement heads.
  • Philips Sonicare 5100 has no brush sync pairing for cleaning modes a feature that is available in the 6100 electric toothbrush
  • Protectiveclean 6100 features 5 colors (White silver, Black silver, deep purple, navy blue, and pink pastel ) while, the Protectiveclean 5100 features 4 colors (Turquoise, black grey, pastel pink, and white).
  • Philips 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.

Output image

The visualization above compares the Philips Sonicare ProtectiveClean 4100, 5100, and 6100 models in terms of their brushing modes and brushing intensities.

  • Sonicare 4100: Offers 1 brushing mode with no intensity options.
  • Sonicare 5100: Provides 3 brushing modes, also without intensity options.
  • Sonicare 6100: Features 3 brushing modes, each with 3 different brushing intensities, allowing for a more personalized brushing experience.

This graphical representation aids in understanding the key functional differences between these models, particularly highlighting the advanced features of the Sonicare 6100. ​

Philips Sonicare Protectiveclean 6100 vs 6500

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


Both have a 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 which had an intuitive (not visible shown through an app) sensor. In 2017 they introduced a visible sensor ring in the new DiamondClean Smart range 9300,9500 and 9700.

The new Protective Clean toothbrushes 6100, 5100, and 4100 both have a pressure sensor.

They both have quadpacers and timers to help you brush effectively and to the dentist’s 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 a similar design, sleek, and 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 4100 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 of use. The brush Sync because it is quite easy to forget. As you know, a worn-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 you to get used to the sonic cleaning experience

The RFID microchip is installed in the 6100, 5100, and 4100. However, in the case of the 4100, the microchip only serves the purpose of reminding you to change your brush bush. As for the 5100 vs 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 if you brush two times 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 remainder will come on even before you hit 3 months.

The microchip keeps a log of how often the brush is used as you use it. Once you reach the calibrated 3 months of 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 protective clean range are water resistant and can be rinsed on tap water
  • They both come with a solid 3-year manufacturer’s 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 4100 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. A green solid light indicates that the battery is fully charged. A flashing LED light is a sign that the battery is halfway charged (medium) while a flashing amber LED light and three beeping sound signifies a 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

Sonicare 4100 Protectiveclean Review

The ProtectiveClean 4100 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 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 4100 comes in five different colors Black Grey, Light Blue, Navy Blue, Deep Pink, or pastel pink.

There is in addition a family pack that includes two toothbrush handles, replacement heads, a charging stand up, and a traveling case, for all those family traveling adventures. Below are the key features of the 4100:

Main Features

Sonic cleaning actions – 62,000 motions per minute

  • One cleaning mode
  • Built-in 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 colors 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 your brush head of, 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 would 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 heads are 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 4100 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, and is dependable without needless bells and whistles characteristics, then this’s it.

Which is better, Sonicare 1100 vs 4100 reviews.

Sonicare 5100 Protectiveclean Review

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

It has a sensor that alerts you whenever you apply excessive force while brushing. The sensor alerts you when you apply too much pressure on your teeth or gums helping prevent damage to your gums.

The Philips Sonicare ProtectiveClean 5100 has 4 colour variations:

  1. The White and Light Blue colored brush is the only version that comes with a single brush head for optimum gum care.
  2. The Pastel Pink, (comes with two heads)
  3. Turquoise (has two brush-heads)
  4. There are three versions of the Black Grey: the HX6850/10 which comes with two heads (optimal gum care and optimal white ), the HX6850/39 which comes with two optimal white heads and a case and the HX6850/57 has only one optimal white brush head and a UV sanitizer.
  5. Like most Sonicare toothbrushes, the 5100 employs sonic technology that makes up to 31,000 bristle motions per second.
  6. It has three modes for cleaning: Whitening, thorough cleaning 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 toothbrush handle secure when traveling.


  • 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 colors to suit different tastes.

You can pick from white, light blue, black grey, turquoise as well and 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 wish to pick a certain method, simply keep on pressing the performance button until the corresponding LED lighting comes on.

The 5100 ProtectiveClean 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, the LED corresponding to the preferred mode glows..

Cleaning modes:

The regular mode is Clean which 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 and 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 the 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 traveling case is able to store the toothbrush handle as well as up to two additional brushing 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

Sonicare 6100 Protectiveclean Review

The ProtectiveClean 6100 feels akin to one of Sonicare’s best electric toothbrushes 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 sensor
  • Two-minute timer as well as a 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 to complete.
  • Brushing intensity – This gives you the flexibility to vary the intensity at which the bristles oscillate. For whitening and plaque removal 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 quadrants, which means you are able to clean your teeth evenly.
  • BrushSync – A method that alerts you when it’s some time to change the brush head, but likewise auto-selects the best electric toothbrush cleaning mode for the brush head installed to the handle.
  • Pressure sensor – you get a vibration in the brush handle that alerts you if you are brushing way too hard.
  • Automatic energy off – Such an easy but powerful option that saves battery power and lets you know when you are done cleaning.
  • Battery life – you get at least 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 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 replacement heads. Not all Sonicare 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 handle.

The 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 to 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.

Check Black Friday Philips Sonicare Toothbrush deals.

Cleaning Modes Explained

DailyClean Brushing Mode: Takes a two-minute cycle for complete cleaning

White mode is actually a two minute 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 heads are actually frayed and require replacement. Another benefit is mode pairing’, the Philips 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, the Philips Sonicare 6100, 5100 or 4100 Protectiveclean Electric Toothbrush?

The Philips Sonicare ProtectiveClean series offers different options for your oral health needs. The 4100 is a basic model that focuses on cleaner teeth, the 5100 is an advanced model that improves your gum health, and the 6100 is a premium model that whitens your teeth.

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

All protective models have a brushing 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 Protectiveclean and 6100 modelsare 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 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 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 ranges 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 pressure sensors on their brushes. The 4100, 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 cleaning modes are gentle and effective to use. The 4100 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 6100 electric toothbrush allows you to vary the intensity level 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 brush head and mode on for optimal performance. The 6100 is the most premium of the protective range.

Both Philips Sonicare Protectiveclean 5100 and 4100 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.

Sonicare 4100 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 4100 model will give you good results but if you want more; like massaging your gums or whitening your teeth (Check Sonicare 4100 vs 4300 vs 4500 vs 4700; the 6100 ProtectiveClean Rechargeable Electric Toothbrush is the obvious choice.


Choosing between the Philips Sonicare ProtectiveClean 4100, 5100, and 6100 depends on your specific dental needs and preferences. While the 4100 offers simplicity and effectiveness, the 5100 and 6100 provide additional modes and features for a more customized brushing experience. The 6100 stands out with its BrushSync mode pairing and multiple intensity settings, catering to a wider range of oral hygiene requirements.

For more information on each model, you can visit the comprehensive reviews on DentalRave:

  1. Philips Sonicare 5300 vs 6100 Comparison & Specs Review
  2. Sonicare 6100 vs 6500 Key Differences
  3. Sonicare ProtectiveClean 6100 vs ExpertClean 7300/7500
  4. Sonicare 5100 vs 5300 Comparison and Specs Review
  5. Philips One Sonicare vs Sonicare 4100 Series Comparison Review

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