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Customer Ratings & Reviews

$39.99
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Customer reviews

Rating 4.6 out of 5 stars with 1341 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

93%
would recommend
to a friend

Customers are saying

Customers frequently mention the 4100 Power Toothbrush's overall performance and long battery life as significant positives. Users appreciate its ease of use and the helpful timer feature. Some customers note that they would prefer more included accessories and express a desire for more powerful cleaning action.

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 10 Showing 181-200 of 1,341 reviews
  • Rated 5 out of 5 stars

    A Great Quick Gift

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

    Good battery life, easy to use. Interchangeable heads are so convenient and less wasteful.

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

    Worth it

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

    Great purchase! Will be getting more for the family!

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

    Toothbrush is great!

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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 Wirecutters top pick and I really like it. Cleans great. 2 speeds, I'm still on the mild power. deep clean and battery lasts a loooonnng time, I have not even charged it yet. It should last 2 weeks per. Solid buy

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

    Win for Phillips Sonicare 4100

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

    Phillips Sonicare has the market on electric toothbrushes. They know how to clean, work well and really helps my gums, and back hard to reach teeth. Not bulky, and easy to find replacement heads.

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

    Best Buy is best

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

    Keeps me out of the dentists office, that’s a good thing. This new model also does a much better job. Phillips always makes a good product and Best Buy is handy and has good prices, a win win!

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

    Nice toothbrush

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

    Awesome tooth brush that keeps your teeth clean and feeling clean. The battery lasts a long time, so you need not worry about taking your charger on a trip, but the replacement heads can be expensive (I get offbrand ones from Amazon). And I don't like the move to USB for charging...I wish it just plugged in to the wall

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

    Great electric toothbrush

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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.

    Toothbrush is great. It’s easy to set up. You get a extra warranty inside.

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

    Leaves my teeth feeling so clean

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

    I have tried all kinds of electric toothbrushes but this one is by far the best especially for the price. I feel like I just stepped out of the dentist office.

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

    Feels like you just went to the dentist

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

    Every time I use this brush it feels like I just left the dentist from getting cleaning

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

    Cleans well, but less is more...

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

    Cleans well it just has a few inconvenient features compared to an older model like when the battery is low it's buzzing everytime it's turned off manually so I have to wait for it otherwise it would splash everywhere, and when you first start it, it has a gradual intensity program that you can turn off but you would have to read the manual for it to know about it so I just thought it was a bad, weak toothbrush.

    I would recommend this to a friend
  • Best Buy Employee

    Rated 3 out of 5 stars

    Great but stopped charging after a year

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

    [Employee of bestbuy] Great toothbrush for the price, it was doing great for a while, maybe a little over a year but finally it stopped charging for me, had a warranty on it so thankfully got it replaced, but it only lasting a year for me sucks

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

    Brusha

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

    New to sonic brush and it is definitely brightened my smile. Effective!

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

    works well so far

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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 as expected so far. Plug in power

    I would recommend this to a friend
  • Best Buy Employee

    Rated 5 out of 5 stars

    Goat toothbrush

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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.

    [Employee of bestbuy] This will literally change your smile and breath. Highly recommend!

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

    Awesome- cleans great!

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

    This is awesome! Cleans my teeth better than my previous electric toothbrush.

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

    Electric toothbrush Phillips

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

    It was perfect for me. Loved it has two different speed. Bought it cheap but high quality.

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

    Easy and Awesome

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

    I originally got one for just myself, but after having my best dentist visit of my life, i purchased 4 more for the rest of my family.

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

    Sonicare is the best.

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

    This toothbrush was better than my more expensive Sonicare toothbrush. It just seemed to make things feel fresher.

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

    Only issue is the draining battery

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    Posted . Owned for 1.5 years when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Product works well in the past 1.5 years but the battery drains fast and requires frequent charging now. If I hadn't purchased an protection plan, the battery likely will die within a year. Make sure to purchase the two-year protection.

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

    Next level dental hygiene..

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

    Fantastic and easy to use product. Base model is without superfluous options and does what it was designed to do best. Recommended by multiple dentists that I have questioned regarding this particular brand and model. Step up your dental hygiene.

    I would recommend this to a friend