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Customer reviews

Rating 4.6 out of 5 stars with 1332 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

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Cons mentioned filter

93%would recommend to a friend

Customers are saying

Customers have good things to say about the 4100 Power Toothbrush, especially its cleaning ability, overall performance, and long battery life. Many appreciate how easy it is to use, and some also like the color and the price. However, some customers feel that the toothbrush lacks power.

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 15 Showing 281-300 of 1,332 reviews
  • Pros mentioned:
    Overall performance, Timer

    Rated 5 out of 5 stars

    It brushes teeth!

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

    Brushes well. I like that it buzzes every 30 seconds to indicate when to change where I'm brushing.

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

    Great for home and travel use

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

    Thorough cleaning of teeth while compact enough to travel with. Takes a few cleanings to get used to the vibration on your gums, but once you get used to it, it provides a more thorough clean than conventional toothbrushes. I replace the heads every month or so.

    I would recommend this to a friend
  • Pros mentioned:
    Overall performance

    Rated 5 out of 5 stars

    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 very well. Had an older model that was more expensive, with many options I never used. Especially like the pressure sensor on the new one that the old one lacked.

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

    Rated 5 out of 5 stars

    Good one

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

    Tinier than usual but lasts long. 10/10 would recommend.

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

    Rated 5 out of 5 stars

    Convenient for traveling

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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.

    No more plaque. Easy to use. Good quality. No need to spend much.

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

    Rated 5 out of 5 stars

    Teeth Clean

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

    Great buy…. Battery life great…. Easy to use…. Highly recommend

    I would recommend this to a friend
  • Pros mentioned:
    Overall performance

    Rated 5 out of 5 stars

    First Electric Toothbrush

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

    My wife loves it! First electric toothbrush she has had and its perfect for what she needs. Charges pretty quick too.

    I would recommend this to a friend
  • Pros mentioned:
    Overall performance

    Rated 5 out of 5 stars

    Good value

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

    Great product. Bought for travel and working out great

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

    Old man's need to not change past habits.

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

    This is a replacement for a prior like toothbrush and quality matches the brush that was several years old and used many times. I was fortunate to find this item on sale and was in and out of the store in under 5 min. with the product. I expect it to last the same length or close as the past and like the 30 second reminder to notify the need to change the quadrant you have brushed.

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

    Noce tooth brush

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

    Great eletric toothbrush. Needed ot for the kids. They seem happy so worth it.

    I would recommend this to a friend
  • Pros mentioned:
    Overall performance

    Rated 5 out of 5 stars

    Best Buy 5 Star Staff

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

    Excellent product and friendly competent service. Best Buy staff have always been great to work with. I appreciate their product knowledge and willingness to help.

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

    Rated 5 out of 5 stars

    tooth brush

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

    second one this one slimmer but works as good or better. Holds a charge for weeks and cleans very good.

    I would recommend this to a friend
  • Pros mentioned:
    Overall performance

    Rated 5 out of 5 stars

    Great choice

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

    Great deal, works well, simple to use, battery last long

    I would recommend this to a friend
  • Pros mentioned:
    Overall performance

    Rated 5 out of 5 stars

    Tooth brush

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

    Very good product, my daughter love it. ‘’recommend’’

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

    Great Product

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

    Loved the product. Very efficient, gives you a great cleaning. Charges efficienty, and can last a good period time without charging.

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

    Very effective electric 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 was one of 2 brands my dentist recommended, and this model is the lowest cost Philips product that includes the 15 second timer (to help address each part of your mouth adequately) and the pressure sensor (to ensure you don't put too much pressure on your teeth or gums). Since using it my mouth definitely feels cleaner, and my wife has noticed some whitening of my teeth, even though I'm using the same toothpaste. So I happily recommend this product.

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

    Great Drill/Toothbrush

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

    Feels like a power drill in your mouth, but on the bright side, your teeth will never feel cleaner.

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

    Use for travel

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

    I purchased this toothbrush as a spare to use while traveling and wanted the 30 second timer feature. This item delivered as promised.

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

    Rated 5 out of 5 stars

    Grest toothbrush!!

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

    Slim and powerful, cleans teeth well! Long lasting battery life and usb charging for travel!

    I would recommend this to a friend
  • Pros mentioned:
    Overall performance

    Rated 4 out of 5 stars

    Same functions lower price

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

    Love this model cheaper and works just as well as the more expensive model. I never used the bluetooth features of the other one.

    I would recommend this to a friend