Philips Sonicare ProtectiveClean HX6850/60

Last updated date: November 14, 2019

DWYM Score
8.8


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Overall Take

The Philips Sonicare ProtectiveClean helps you customize your cleaning sessions with three modes: clean, white and gum care. It also offers a built-in pressure sensor that alerts you if you're brushing too hard, helping prevent gum or tooth damage. For a reasonable price, you can enjoy advanced features, like an alert when it's time to change the brush head. In our analysis of 99 expert reviews, the Philips Philips Sonicare ProtectiveClean HX6850/60 placed 6th when we looked at the top 13 products in the category. For the full ranking, see below.

Editor's Note December 9, 2019:
Checkout The Best Electric Toothbrush for a detailed review of all the top electric toothbrushes.

Expert Summarized Score
8.6
3 expert reviews
User Summarized Score
9.1
801 user reviews
Our Favorite Video Reviews
What experts liked
ProtectiveClean 5100 is intelligent enough to let you know when to change the brush head. The Sonicare BrushSync technology tracks two measurement values in order to determine if the brush head is worn out.
- Dental Dorks
Feature BrushSync technology – reminder when brush heads need replacing.
- Electric Teeth
April 25, 2018 | Full review
Philips Sonicare 5100 ProtectiveClean Gum Health toothbrush is fairly affordable and will cost you less than $100.
- Top 5
What experts didn't like
Only one brush head included.
- Dental Dorks
Pressure sensor – Would be better if it was a visible pressure sensor, turning on a light to alert you.
- Electric Teeth
April 25, 2018 | Full review
No mobile app: Unlike some other electric toothbrushes, this toothbrush doesn’t have an app to monitor your brushing habits.
- Top 5

From The Manufacturer

Improve your gum health up to 100% better than a manual toothbrush with the Protective Clean 5100 rechargeable electric toothbrush. It has a pressure sensor that protects teeth and gums from excess brushing pressure. Brush heads wear out over time. Our Brush Sync technology tracks how long you have been using your Optimal Gum Care brush head and how hard you have been brushing. Your electric toothbrush will beep to inform you when to replace your brush head. Customize your own brushing experience with your choice of 3 modes: Clean, White and Gum Care. The easy-start feature slowly increases the power of the brush as you get used to the Sonicare experience and the smartimer encourages a full 2 minutes brushing time as recommended by your dental professional. The battery charge indicator light lets you know when it is time recharge; 2 week battery life. The kit includes 1 Protective Clean 5100 handle, 1 Optimal Gum Care brush head, 1 charger, 1 travel case.

Overall Product Rankings

1. Oral-B 7000 SmartSeries
Overall Score: 9.1
Expert Reviews: 14
2. Philips Sonicare Protective Clean HX6871/49
Overall Score: 9.0
Expert Reviews: 0
3. Fairywill Sonic Electric Toothbrush
Overall Score: 9.0
Expert Reviews: 0
4. Waterpik Complete Electric Toothbrush Flosser
Overall Score: 8.9
Expert Reviews: 0
5. Philips Sonicare Diamond Clean
Overall Score: 8.9
Expert Reviews: 7
6. Philips Sonicare ProtectiveClean HX6850/60
Overall Score: 8.8
Expert Reviews: 3
7. Philips Sonicare Essence
Overall Score: 8.7
Expert Reviews: 8
8. Oral-B White Pro 1000
Overall Score: 8.6
Expert Reviews: 19
9. Waterpik Ortho Care
Overall Score: 8.5
Expert Reviews: 6
10. Oral-B Genius Pro 8000
Overall Score: 8.3
Expert Reviews: 12
11. Philips Sonicare 2 Series
Overall Score: 8.3
Expert Reviews: 10
12. Oral-B Pro 5000 Smartseries
Overall Score: 8.1
Expert Reviews: 11
13. PURSONIC S500
Overall Score: 7.3
Expert Reviews: 6

An Overview On Electric Toothbrushes

Experts recommend brushing your teeth twice each day for two minutes at each session. If you brush too hard, you can irritate your gums. But if you don’t brush hard enough, you may not help with plaque buildup. Figuring it all out can seem complicated, but an electric toothbrush will be a big help.

Today’s electric toothbrushes have a variety of features that ensure you brush long enough at just the right pressure. The bristles on an electric toothbrush vibrate to boost plaque removal without excess pressure. In addition to that, you’ll also get features that will help you brush exactly the way you should.

A good electric toothbrush starts with the bristles. Each brush has its own way of moving in order to clean. For some people, the vibration can create a bit of a tickling sensation, causing the experience of brushing to be uncomfortable. Still others prefer the vibration to oscillation, and some dentists believe vibration does a better job at cleaning.

Next up are the sensors and alerts. Pressure sensors notify you when you’re brushing too hard, with some even stopping the vibration to let you know. Still others have a built-in alert for when it’s time for a brush head change, which can keep you from using a brush with worn-out bristles.

Another feature that can help make your dentist happy is timing. Some electric toothbrushes even have quadrant timers to let you know when it’s time to shift from one area of your mouth to another. You’ll find others shut off at the two-minute mark, which can be annoying if you aren’t completely finished when the shutoff happens.

Electric toothbrushes typically run off a battery, so you’ll need to factor battery life into your decision. You’ll likely set it back on a charging base between uses, so you shouldn’t have a problem getting the two minutes of use you need twice a day, but the charging base will also take up space. Keep that in mind as you consider where you’ll set it so that it’ll be close enough to a power outlet.

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Chances are, you aren’t changing your toothbrush as often as you should. Electric toothbrushes feature interchangeable heads at a far lower cost than what you spent on the base. Some toothbrushes build in alerts to let you know when it’s time to change your brush heads. This is based on wear on the bristles, which reduces the effectiveness of each cleaning.

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DWYM Fun Fact

Although “sonic” is a word for sound, on the surface, sonic toothbrushes operate similarly to other electric toothbrushes. What differentiates them is simply that they move at a faster speed than other types of electric toothbrushes. You’ll get 31,000 brush strokes per minute with a Sonicare toothbrush, compared to the typical speed of non-sonic toothbrushes, which is between 2,500 and 7,500 strokes per minute.

The higher speed adds a separate cleansing action to the scrubbing you’d get with non-sonic toothbrushes, supposedly making it better able to reduce plaque on the teeth. This scrubbing action is built on the laws of fluid dynamics, which has an energy transfer level believed to be able to disrupt biofilms on a tooth’s surface, resulting in a better clean.

The Electric Toothbrush Buying Guide

  • Any good toothbrush starts with the bristles. This is especially true of electric toothbrushes, which use movement to get the job done. Some models use the power of sonic technology to make as much as 31,000 brush strokes per minute, driving fluid between your teeth. Others use 3-D cleaning action to surround each tooth, providing around 8,800 rotations and 20,000 pulsations per minute.
  • When shopping for electric toothbrushes, you’ll want to look for a model with a movement that doesn’t tickle when you use it. This makes the toothbrush more comfortable for brushers who are sensitive to that.
  • Most electric toothbrushes follow a similar design, with a base that’s far wider than a standard toothbrush. Looks are a matter of personal preference, but there are electric toothbrushes that have a full black design that are a refreshing departure from standard white toothbrushes. Some use that same solid black design for the brush’s base, but then have heads that are white. Although some models look similar, their bases are slightly thinner, which can make them easier to hold.
  • One thing to note on the rechargeable models is that they works with a variety of snap-on toothbrush heads, so you can choose the one you prefer.
  • Not every person needs the same level of cleaning each day. In fact, even you may need more on one day versus another. Some electronic toothbrushes have many options with up to five modes: clean, white, sensitive, gum care and deep clean. Others only provide three modes: clean, white and gum care.  There are even models that are limited to only one option, daily clean.
  • Most electric toothbrushes run on a battery, which you’ll need to recharge between uses. You may be given the option of charging either via a wall outlet or a USB outlet, which can come in handy while you’re traveling. With this type of toothbrush, you also get a strong battery charge that can last for weeks of normal use, also great for traveling. It’s possible to find an electric toothbrush that has a long battery life, going as long as 11 days with twice-daily use between charges.
  • Check to see how useful the toothbrush’s charging base is. There are models with a glass base that can also serve double duty by holding your rinsing water.
  • Look for models that have an indicator to let you know when the battery needs to be recharged. While many electric toothbrushes have this feature, some don’t offer this.
  • It can be tempting to bear down when you’re brushing your teeth. The practice of overbrushing can cause something called “toothbrush abrasion.” Over time, it can wear down the protective enamel on your teeth and cause your gums to recede. For this reason, dentists often recommend electric toothbrushes for those who have the tendency to overbrush. A pressure sensor will take the overall benefits of electric toothbrushes one step further by alerting you if you press too hard. Some models make a pulsing sound to alert you when you’re brushing too hard. You’ll also get a pressure sensor with other models. However, that one may be a little less convenient since it temporarily stops pulsing altogether when you brush too hard.
  • The American Dental Association recommends consumers change their toothbrushes every three months. Unfortunately, many wait far longer than that. Unfortunately, frayed bristles aren’t as effective at cleaning your teeth. There are electric toothbrushes on the market that are designed to alert you when it’s time to change your brush head based on wear on the bristles.
  • Dentists recommend you brush for two minutes, twice a day. But how do you know when the two minutes are up? With an electric toothbrush, you’ll have the benefit of a timer. Some models offer a feature that forces the toothbrush to pause slightly every 30 seconds to remind you to remove to the next quadrant.
  • Electric toothbrushes are, of course, more expensive than traditional brushes. But sure you’re to find one that fits your budget either way.
  • If you’re concerned about noise, look for an electronic toothbrush that runs quietly. Some models are naturally more noisy than others.
  • One way to get your toothbrush extra clean is to use one of the UV sanitizers that have become popular. You can buy UV sanitizers made specially to work with your electric toothbrush head.