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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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Cons mentioned filter

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 21 Showing 401-420 of 3,110 reviews
  • Pros mentioned:
    Battery life, Ease of use

    Rated 5 out of 5 stars

    Great tooth brush

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

    Love this tooth brush. My teeth haven’t felt cleaner before using it. It was affordable and I’ve been using it for over a year and it’s been amazing

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

    Best electric toothbrush

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

    Got a great deal during Christmas. This works better than toothbrushes it removes plaque better. I like the 30 second buzz notification remind me to move to the next section.

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

    Rated 5 out of 5 stars

    Love this toothbrush - great for the price!

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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.

    First, let me say I ordered this as a replacement for my super expensive Sonicare Diamond Clean toothbrush that just failed. Why pay over 200 dollars for a toothbrush that will do the SAME thing for less? Found this one at another retailer for ten dollars more and Best Buy had it for less with free next day shipping. Just got it, and it comes charged, looks nice on its simple little base, and WORKS! I was a little worried because the brush head looks really small, but my teeth feel beyond clean! Love the 2 minute timer that tells you when you're done brushing. Def worth every penny. Comes with an extra 6 months of the standard warranty (2 years) if you register the product.

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

    Rated 5 out of 5 stars

    Philip Sonicare 4100 toothbrush

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

    My daughter loves her new brush ,she loves pink color.The battery stays for at least 2 weeks.Overall it is good toothbrush with reasonable price.

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

    Rated 5 out of 5 stars

    Good Quality and Simple use

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

    This toothbrush cleans so much better. The battery charge lasts a long time. The style, feel and price of this product are all very good.

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

    Rated 5 out of 5 stars

    Game Changer

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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.

    Excellent purchase ... total game changer in terms of feeling like my teeth are super clean. Easy to use, great battery charge life.

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

    Nice Electric toothbrush

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

    The toothbrush is nice but the bristles were definutely way too hard. My daughter was using it and we had to buy her soft bristles so it wouldnt hurt. I also tried and it wasnt very comfortable to use. If they provided multiple options for the box, it would’ve been much nicer.

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

    Rated 5 out of 5 stars

    Good brushing and solid build

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    Posted . Owned for 7 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Works great, brushes are interchangeable and vibrations tell you when you have brushed long enough. Stand charges battery and reminds you when to change brushes.

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

    Good for the price

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

    The device is good considering the price paid. I was expeting to manage the speed, but you can’t. I recomend the product based on the amount paid

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

    Sparkling Clean Teeth

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

    Quality product. Best on the market. Simple to use. Doesn’t take up as much space as a normal tooth brush. High quality brush head, smooth motion and easy to handle.

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

    Rated 5 out of 5 stars

    Best 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 been using this brush for about 2 weeks and it’s the best! It works well and doesn’t feel too harsh on my teeth. I charged it full when I got it and I haven’t charged it yet.

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

    Rated 5 out of 5 stars

    Perfect

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

    Great great great item! I love the size, not too heavy, battery lasts forever, ease of use, all round great item. I have even gifted friends with these toothbrushes!

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

    Good value

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

    This is my second of these brushes. The heads are not as expensive and you get one free when you register on the website from the coupon in the box.

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

    Rated 5 out of 5 stars

    Must have!!!

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    Posted . Owned for 6 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    My teeth never felt cleaner. If you were considering an electric toothbrush this is the one to buy. I especially like the feature that instructs you how long you should brush for.

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

    Rated 5 out of 5 stars

    Soft

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

    Very soft brush and very easy to charge. I bought for my daughters too after using it.

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

    Cleans as expected

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

    Works great. Replaced my same toothbrush after it stopped charging after years of use. Recommended by my dentist for receding gums

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

    Great toothbrush

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

    Nice toothbrush. Teeth feel really clean after using. It was not too expensive and I think it will help with my dental checkups. A nice self-treat.

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

    Get it

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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.

    Works great for a toothbrush. Would buy it again. Had one issue where the product died and the customer service was awful.

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

    Rated 5 out of 5 stars

    Great, relatively inexpensive toothbrush

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

    Works great and got it a bit on sale. Vibrates much faster than the previous version and I'm going on 2 weeks and counting on the same charge.

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

    Rated 5 out of 5 stars

    Great electric toothbrush

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

    This electric toothbrush is not intimidating at all. It has one power button and it stops as soon as you hit 2 minutes. It beeps when you’re pressing the bristles too hard. Great buy!

    I would recommend this to a friend