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Customer Ratings & Reviews

Your price for this item is $49.99

Customer reviews

Rating 4.6 out of 5 stars with 221 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 4.7 out of 5 stars

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Cons mentioned filter

94%would recommend to a friend

Customers are saying

Customers are delighted by the ProtectiveClean 4100's cleaning ability, long battery life, and ease of use. Many appreciate its affordable price and powerful performance, although some found the vibration initially intense and the brush head size a minor drawback. Positive feedback also highlights the helpful timer and overall design. A few users mentioned sensitivity concerns, suggesting the brush may be too firm for some.

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 3 Showing 41-60 of 221 reviews
  • Pros mentioned:
    Cleaning

    Rated 3 out of 5 stars

    Sure. Decent for 20 maybe 25 bucks

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

    Yeah cleans quite good but somehow magically dies after the "period" and demands you buy new cleaning heads for 4x the price of a new unit. Probably going to look elsewhere for my brushing needs as this is the second time Philips has done this to me. Can't wait for their generic AI response as usual.

    No, I would not recommend this to a friend
  • Pros mentioned:
    Cleaning, Power

    Rated 4 out of 5 stars

    Good buy

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

    Effortlessly clean your teeth with this powerful and efficient electronic toothbrush.

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

    Still Going Strong After 2 Years

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

    I've used this toothbrush for about 2 years, and it's still strong. It's a great value for the money.

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

    Rated 5 out of 5 stars

    Dentist visit at home!

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

    Love this darn toothbrush! In just two weeks of using it with my whitening toothpaste, my teeth have gotten three shades lighter. I was using a manual toothbrush before this and seeing no results with whitening. My teeth also feel 100 times cleaner!

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

    Rated 5 out of 5 stars

    Love this!

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    Posted . Owned for 8 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Ive always been a liitle hesitant to use electric toothbrushes but this one is great. I feel like it gets my teeth so much cleaner than a traditional toothbrush.

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

    New toothbrush

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

    Cleans great and got it for a good deal on bestbuy deal of the day. I would recommend this.

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

    Rated 5 out of 5 stars

    Great simple toothbrush

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

    Great toothbrush, the single mode just makes it easy to use as you just need to turn it on and you are going. You can get an alternative head for the brush i recommend rhe A3 head

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

    Rated 5 out of 5 stars

    Effective and Easy to use

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

    Battery lasts easily 3, 4 weeks when used 4 minutes a day. Powerful brushing cleans thoroughly. One function and one speed only, but the only function and speed I really use. I use it both at home and when traveling.

    I would recommend this to a friend
  • Cons mentioned:
    Brush head size

    Rated 5 out of 5 stars

    Your Dentist will appreciate this!

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    Posted . Owned for 8 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    My dental checkups have never been better, since I began using this Phillips toothbrush. Just wish the replacement heads weren't so costly.

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

    Rated 5 out of 5 stars

    These Really Work.

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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 owned many Philips Sonicare products and they have helped me defeat cavities. My dentists always applaud my cleaning.

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

    Rated 5 out of 5 stars

    Powerful, long lasting | Recommended

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

    Powerful and compatible with many Philips brush heads! Have bought 3-4 over time for family members and they all love it. Would recommend!

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

    Rated 4 out of 5 stars

    Simple 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.

    Great at cleaning your teeth and like the charging stand. Had to get used to the strength of this toothbrush since it's much stronger than my previous one. The biggest negative is the price of the replacement heads. Overall satisfied with my purchase.

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

    Rated 5 out of 5 stars

    Great product, great price.

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

    I have the Sonicare Flexcare in my bathroom and wanted and additional single unit for traveling. This was offered as a Daily Best Buy at 50% off list.

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

    Rated 5 out of 5 stars

    The best way to clean your teeth!

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

    Simply the best time while brushing my teeth. Great product, well made, and low maintenance. It definitely runs off the charger for a few days which is great.

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

    Rated 5 out of 5 stars

    Good toothbrush, Great price

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

    this a great basic toothbrush at a really great price. It does not have all of the bells and whistles but all it really has to do is get your teeth clean

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

    Great brush, great features

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

    This is a great toothbrush. I had an older model and I upgraded. It is lightweight and I love the feature to time your brushing. I highly recommend.

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

    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.

    This is a wonderful toothbrush. I bought it as a Deal of the Day and wish I would have bought a second one to replace my wife’s older model.

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

    Rated 5 out of 5 stars

    Best toothbrush you can buy at this price point

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    Posted . Owned for 4 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Best toothbrush I've ever owned. Replacement tips are expensive, but cleaning is very thorough, and engineering of device is excellent

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

    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.

    Great toothbrush, especially for the price. This version has a lot more vibration than some of the others, so it feels like it has more cleaning power

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

    Rated 5 out of 5 stars

    yes

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

    works great, long battery life, reliable, bought it on sales

    I would recommend this to a friend