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Customer Ratings & Reviews

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Customer reviews

Rating 4.7 out of 5 stars with 3111 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 45 Showing 881-900 of 3,111 reviews
  • Rated 5 out of 5 stars

    Be careful with generic replacement heads

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

    I've been using this at least twice a day since December 2019 and it still works great. I got four toothbrushes on-sale and an buy replacement heads (generic) from Amazon. Be careful with the replacement heads if you're going to fo the generic route, since I've had some of them fall apart in my mouth. Just read reviews and you can save a lot on the heads, which makes this a great investment.

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

    Rated 5 out of 5 stars

    Great

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

    I really love this toothbrush. My dentist suggested I get an electric toothbrush for my sensitive tooth and this was the only available and affordable one at the store. It's just great.

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

    First electric tooth brush

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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.

    My folks have been using Sonicare for years, myself being stubborn one in the group. So finally, I decided to get one and use it. The vibrations were a bit weird but easily adaptable to. After a couple of uses, I am starting to see a slight difference in the tarter buildup, but not enough to claim that my teeth are pearly white. The head of the brush is much smaller than the manual I've been using, and I have also seen less blood from my gums when I used it. I was expecting it to be a bit too rough since I've had some work done recently, but the area actually didn't hurt. Well done, Philips, your Sonicare is really good. I plan on buying the more recent model in the future.

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

    Rated 5 out of 5 stars

    Wonderful 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 won't lie. This product takes a lot of getting used to. But once you get used to it it is an amazing toothbrush. You will love how clean your teeth feel after you brush.

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

    Rated 4 out of 5 stars

    Great toothbrush for traveling

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

    Nice, small but powerful electric toothbrush. Price is so competitive

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

    Reliable rechargeable 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 have used a rechargeable toothbrush for over 10 years. I had a Sonicare that finally needed replacement, so I chose this one. Works great. The order was easy to place and I quickly shipped.

    I would recommend this to a friend
  • Rated 4 out of 5 stars

    Nice Brush

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

    Works as expected, however, the bush is very small.

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

    Rated 5 out of 5 stars

    Great purchase!

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

    I’m so glad I finally caved in and bought one of these electronic toothbrushes. Wish that I had done this years ago. My teeth feel much, much cleaner and seem to be whiter as well. I highly recommend this toothbrush.

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

    Rated 5 out of 5 stars

    It’s a great toothbrush

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

    This toothbrush is great especially for the price, definitely wouls recommend. I bought it for myself and my husband.

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

    Rated 5 out of 5 stars

    Good, simple sonic brush.

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

    Does the job. If you are willing to live without the app, and intend to use the brush full-speed at all times, you get much of the benefit of the diamond-clean at much lower price.

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

    Rated 4 out of 5 stars

    Fine

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

    It works great but should’ve gone with the other one where the bristles part is a bigger area. This one is super small feels like it adds intensity to one tooth and mine are sensitive but it works great. I’m still keeping it just don’t have time to return. It already came charged

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

    Rated 5 out of 5 stars

    My Daughter Loves It!

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    Posted . Owned for 11 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Ordered this for my 13-year-old daughter, who isn't great at brushing with a manual toothbrush. She loves this thing, especially because of the timer showing her when to stop brushing.

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

    Rated 5 out of 5 stars

    Amazing toothbrush

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

    Amazing toothbrush. You can feel the difference from the first time you use it, your teeth automatically feel cleaner and smoother. I definitely recommend this product

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

    Rated 5 out of 5 stars

    You won’t want to go back to a regular toothbrush.

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

    Have been using this for a few months now and I won’t go back to a regular toothbrush. Love the two minute automatic shut off. Charge lasts long. Best price I’ve found.

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

    Fantastic

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    Posted . Owned for 11 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Great gift or for yourself. I can only imagine what the higher end models can do based on the performance of this beast.

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

    Rated 5 out of 5 stars

    Toothbrush

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

    These toothbrushes can get up there on the price. I bought this on sale and I wasn’t disappointed. My teeth feel much cleaner since switching to this from a standard toothbrush

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

    Rated 4 out of 5 stars

    Pearly Whites

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

    Keeps teeth cleaner than regular toothbrush. Easy to use.

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

    Rated 5 out of 5 stars

    smile

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

    what can I say, ultrasonic toothbrushes are the best, getting off stains from your teeth that my old manual toothbrush could not even dream of doing. So far I only have to charge my toothbrush maybe one time a week

    I would recommend this to a friend
  • Rated 4 out of 5 stars

    Aggressive but effective.

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

    It really feels like you're getting a solid cleaning with this brush. However, even with the beginning setting, the stroking still feels very strong. This toothbrush is very aggressive and strong, but it does help to angle it at a 45 degree angle, as instructed in the product. Angling it at such, it won't feel as strong. The "beep" that tells you when to switch quadrants in your mouth, is EXTREMELY subtle; you really have to listen for it closely or you will miss it easily. As far as battery charge, the charge is EXCELLENT. I think it can go up to 3 weeks without a charge; I love that. I wish the model I got came with a travel case, but sadly, it didn't. The head cover is neat, it's got air openings to allow it to air dry while also protecting the brush head from getting dirty. I got it at a discount, but in conclusion: I highly recommend this product. You will really feel that your teeth are getting properly cleaned.

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

    Rated 5 out of 5 stars

    Non stop brushing

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    Posted . Owned for 9 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    This model definitely is the best. Very powerful and provide a non stop brushing compare to older model that stops after 45 seconds. Battery is lasting longer than previous models

    I would recommend this to a friend