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Customer Ratings & Reviews

Your price for this item is $29.99
The comparable value price is $49.99

Customer reviews

Rating 4.6 out of 5 stars with 155 reviews

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Rating by feature

  • Value

    Rating 4.6 out of 5 stars

  • Quality

    Rating 4.6 out of 5 stars

  • Ease of Use

    Rating 4.8 out of 5 stars

Pros mentioned filter

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 8 Showing 141-155 of 155 reviews
  • 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
  • Rated 5 out of 5 stars

    A True Clean

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

    It helps leave your mouth feeling very clean. It also helps avoid recession of the gums from brushing too hard.

    I would recommend this to a friend
  • Rated 1 out of 5 stars

    Broke after 1 year

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

    No longer will charge :-( Worked fine up until a few days ago when it stopped charging or running.

    No, I would not recommend this to a friend
  • Pros mentioned:
    Cleaning, Ease of use

    Rated 5 out of 5 stars

    Electric toothbrush

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

    This is a good product and it is a very good product and it is very easy to use and it cleans my teeth perfectly well.

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

    Rated 5 out of 5 stars

    No more plaque

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

    My teeth has never felt so good after brushing! Definitely works

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

    Rated 5 out of 5 stars

    Phillip's

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

    My wife is in love with this item easy to use, dentist says she improved with her cleaning since last visit. Not sure why we didn't invest into it sooner

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

    Yessss

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

    My teeth feels squeaky clean and it has a 3 min timer too which is sooo clutch! I love this toothbrush.

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

    Clean teeth

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

    Great price and product. Standard plug would be helpful

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

    Disappointed

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

    This product didn’t come with clear directions. It made my gums sore I had to stop using it. It was to fast and hard on both speeds. I had to quit using it.

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

    So far so good, 9 year old allergic to clean teeth

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

    So far so good, hopefully this helps my 9 year old do a better job keeping her teeth clean and healthy.

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

    Great toothbrush

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

    Great toothbrush. Has good features and is by far the best electronic toothbrush I've used.

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

    Na

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

    Okmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmnnnnnnnnnnnnnnnoo lo

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

    Happy

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

    Great product. I own several and my whole family brushes with sonic cate

    I would recommend this to a friend