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Customer Ratings & Reviews

Your price for this item is $39.99
The comparable value price is $49.99

Customer reviews

Rating 4.7 out of 5 stars with 152 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

93%would recommend to a friend

Customers are saying

Customers consistently note the 4100 Power Toothbrush's excellent cleaning ability and long battery life as significant advantages. Many appreciate its ease of use and the included timer, while some find the brush head size smaller than expected and express concerns about the charging method and cost of replacement heads. The positive feedback on cleaning performance and battery life outweighs the negative comments regarding size and charging. A travel case is also mentioned as a missing feature by some 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 7 Showing 121-140 of 152 reviews
  • Cons mentioned:
    Power

    Rated 3 out of 5 stars

    Never using a regular toothbrush again

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

    Way better than a regular toothbrush which I will not even use anymore! Not nearly as powerful as my $200 toothbrush. But as a second electric toothbrush to keep at the lake it’s just fine!

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

    battery 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 convenient and the price was absolutely right.

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

    Love It

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

    Love my new toothbrush. I definitely recommend. Easy to travel with as well.

    I would recommend this to a friend
  • Best Buy Employee

    Rated 5 out of 5 stars

    good brush

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

    i think this toothbrush really made a difference on my teeth. they look not as yellow

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

    Best yet

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

    Way better than previous model. Love the new 30 second intervals

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

    Philips electric toothbrush

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

    Small and charging station doesn’t take up too much counter space.

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

    Good, but be better

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

    it is 3-d toothbrush from philips. they pretty reliable, but not for long time. still, they deal with water - most reason to bb broken.

    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.

    Love it! Works great and my teeth feel super clean

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

    Good toothbrush

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

    I Would recommend, good toothbrush would buy again

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

    Awesome product

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

    Awesome product and a must buy for everyone. High quality.

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

    Highly recommended

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

    Highly recommended for an entry level toothbrush .

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

    Rated 1 out of 5 stars

    Not impressed

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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.

    not impressed !! I thought this would be better than my old Sonicare brush I was wrong My old Sonicare brush was a 100 times better than this one it is flimsy and not powerful.

    No, I would not recommend this to a friend
  • Rated 4 out of 5 stars

    It’s ok

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

    This item works ok not the best toothbrush but works well for a kid

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

    Best toothbrush we have ever owned. We bought one for each family member. It's easy to use so even the kids will brush their teeth correctly!

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

    Rated 5 out of 5 stars

    Great

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

    Great tooth brush. Have like 4 of these now. Brushes last a long time too.

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

    Rated 5 out of 5 stars

    Very Nice

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

    My little one likes how easy it is to use, plys she likes the color pink

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

    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.

    Great toothbrush and even better at half off black friday price

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

    Rated 5 out of 5 stars

    Good

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

    Good product and easy use, clean good . durable load

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

    Not great for children

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

    Too intense for my 1 year old. Did't see literature advising in age limit.

    I would recommend this to a friend
  • Rated 2 out of 5 stars

    Not for this granny.

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

    I returned this electric toothbrush when I saw it was charged by USB. No plug.

    No, I would not recommend this to a friend
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