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Customer Ratings & Reviews

Your price for this item is $20.99
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The comparable value price is $49.99

Customer reviews

Rating 4.7 out of 5 stars with 3110 reviews

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Rating by feature

  • Value

    Rating 4.7 out of 5 stars

  • Quality

    Rating 4.7 out of 5 stars

  • Ease of Use

    Rating 4.8 out of 5 stars

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96%would recommend to a friend

Customers are saying

Customers praise the ProtectiveClean 4100 for its exceptional cleaning ability, long-lasting battery life, and ease of use. Many also appreciate its affordable price and the helpful built-in timer. While some found the vibration level somewhat intense and noted a lack of advanced features or multiple cleaning modes compared to higher-priced models, the positive feedback on cleaning effectiveness and battery life outweighs these concerns for most users.

This summary was generated by AI based on customer reviews.

The vast majority of our reviews come from verified purchases. Reviews from customers may include My Best Buy members, employees, and Tech Insider Network members (as tagged). Select reviewers may receive discounted products, promotional considerations or entries into drawings for honest, helpful reviews.
Page 19 Showing 361-380 of 3,110 reviews
  • Pros mentioned:
    Battery life, Cleaning

    Rated 5 out of 5 stars

    Easy to use and gets good results

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    Posted . Owned for 1 week when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I've been using this for a couple of weeks now and I'm impressed on how clean my teeth feel after use. It's long enough to get to the back of my mouth without any problems. I haven't yet had to recharge.

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    It works!

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    Posted . Owned for 1 week when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    My family and I have been uding Sonicare toothbrushes for about 20 years. My gums health improved greatly and my tooth cleaning a lot simpler and practically painless. Highly recommended just learn how to proceed.

    I would recommend this to a friend
  • Pros mentioned:
    Cleaning, Timer

    Rated 5 out of 5 stars

    Best electric toothbrush

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    Posted . Owned for 10 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I can’t even imaging not using an electric toothbrush. My teeth feel so clean like that after the dentist feel. I like how it times your brushing so you know how long to brush. The replacement heads are not too expensive.

    I would recommend this to a friend
  • Pros mentioned:
    Battery life, Cleaning

    Rated 5 out of 5 stars

    Sufficient brush for teeth

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    Posted . Owned for 3 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Definitely cleans my teeth better than a standard toothbrush. Love how it vibrates when you're brushing too hard. Great battery life. Not really anything bad to say about it. It works.

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    A must buy for the whole family.

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    Posted . Owned for more than 2 years when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Been using for 3 years with zero issues. Traveled to 7 states with outstanding reliability. If mine were to brake, I would replace it with the same in a heartbeat.

    I would recommend this to a friend
  • Pros mentioned:
    Cleaning
    Cons mentioned:
    Vibration

    Rated 5 out of 5 stars

    Great Product

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    Posted . Owned for 2 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    My teeth are whiter and feel alot cleaner! It takes a couple times of usage to get used to the vibration but overall fantastic product.

    I would recommend this to a friend
  • Pros mentioned:
    Ease of use, Timer

    Rated 5 out of 5 stars

    Worth the money

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    Posted . Owned for 2 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Love this toothbrush easy to use very compact for travel. It has a timer to assure your brushing long enough. The bristles are strong and my teeth feel amazing after use.

    I would recommend this to a friend
  • Pros mentioned:
    Cleaning

    Rated 5 out of 5 stars

    Great Brush, Won't Need Anything More

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    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    This brush is missing extra bells and whistles, but in my opinion they are unnecessary. This brush is powerful, compact and leaves my teeth feeling clean and gums healthy! Heads for replacement are expensive though.

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    Great Toothbrush!

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    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I got this for my 10 year old son to replace his kid’s Sonicare electric toothbrush. The sale price was great..small footprint, lightweight, so a great (more than basic) step up from the kid’s version.

    I would recommend this to a friend
  • Pros mentioned:
    Battery life

    Rated 4 out of 5 stars

    Powerful Toothbrush

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    Posted . Owned for 3 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Power toothbrush has a long charge. Very good for the price.

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    The brushing of Teeth

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    Posted . Owned for less than 1 week when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    What can I say it is a toothbrush, however, it does work really well. I have noticed that my teeth look better which could also be bc of the charcoal toothpaste too. I wish the tips were cheaper, but it is what it is.

    I would recommend this to a friend
  • Pros mentioned:
    Price

    Rated 4 out of 5 stars

    Good toothbrush

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    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Very good for the money. Has everything you need. Great buy!

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    Excellent toothbrush, great value

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    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Great toothbrush for the money, keeps my teeth and gums healthy, and generally just works. I do wish it was compatible with the charging accessories from the higher end diamond clean line (Eg, charging cup).

    I would recommend this to a friend
  • Pros mentioned:
    Ease of use, Price

    Rated 5 out of 5 stars

    good value, efficient toothbrush

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    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Very efficient toothbrush providing two minutes of comfortable brushing. Easy to clean. The brush heads from my previous Sonicare fit this model as well. Very reasonably priced.

    I would recommend this to a friend
  • Pros mentioned:
    Battery life

    Rated 5 out of 5 stars

    Solid toothbrush

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    Posted . Owned for 3 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I had to replace my old Philips Sonicare toothbrush. Maybe because my previous one was a bit old, but this toothbrush seems to have a stronger battery and just feels more solid where it cleans the tooth efficiently and quickly for each quadrant of your mouth. But at the same time we always need to replace the brush head every few months or so. Either way solid toothbrush, no complaints can't go wrong with Philips in my opinion. I also got this one sale during deal of the day, which it goes on sale every couple weeks it feels.

    I would recommend this to a friend
  • Pros mentioned:
    Cleaning
    Cons mentioned:
    Vibration

    Rated 5 out of 5 stars

    Toothbrush brushes teeth

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Seems to work well so far. The vibration is a bit intense at first, however it seems to be cleaning my teeth quite well. Still getting used to the size of the handle, it seems to be a bit on the larger size as compared to traditional toothbrushes.

    I would recommend this to a friend
  • Pros mentioned:
    Battery life, Cleaning

    Rated 5 out of 5 stars

    I Understand the Buzz

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    Posted . Owned for 3 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    This is a great toothbrush. Does a very good job getting stuff out of my teeth. Battery life is also very good. Glad I made the switch to an electric toothbrush. Great buy overall.

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    Our New Rechargeable Toothbrush

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    Posted . Owned for 5 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I purchased this rechargeable toothbrush for my husband; he is very satisfied and pleased with the purchase of the Philips Sonicare 4100 Rechargeable Toothbrush-Black.

    I would recommend this to a friend
  • Pros mentioned:
    Price

    Rated 5 out of 5 stars

    Great introduction to Sonicare!

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    Posted . Owned for 3 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Love!! First of all I adore the pink color. Secondly my teeth have never felt cleaner! I’ve always used a manual brush but realized I was brushing to aggressively and for too long so I decided to venture into the sonicare world. I’m glad I did, I love how the beep every 30 seconds helps me to not go over the recommended 2 minutes and how the speed of the bristles allows me to glide over my teeth instead of pushing hard against them (if that makes any sense lol) like I would with a manual brush. Last but not least I loved the price point, delivery speed and that I was able to use my rewards points to bring that price down even lower!

    I would recommend this to a friend
  • Pros mentioned:
    Battery life, Ease of use

    Rated 5 out of 5 stars

    Brush Brush Floss

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    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    After years of trying to find the right tooth brush I have finally achieved success!!! Very easy to use. Charges fast and holds a charge for quite a while.

    I would recommend this to a friend