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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 4.6 out of 5 stars with 427 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 4.7 out of 5 stars

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Cons mentioned filter

92%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 18 Showing 341-360 of 427 reviews
  • Rated 4 out of 5 stars

    Bought replacement

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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 but should have spent extra to get the upgrade model

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

    Can't beat the price

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

    Very effective and practical. The brand has always been amazing

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

    My teeth are clean

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

    It brushes your teeth really fast. Time is really important.

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

    Wast money

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

    I used it, and my teeth weren't clean. After using it, my mouth feels dirty. To use it, you have to move the brush almost like you would a regular toothbrush. This doesn't work!

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

    Great electric toothbrush

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

    I bought it on sale and it was a great investment. A little bit disappointed when i show that i need to use one of the cubes from my iphone as it only works with an USB port

    I would recommend this to a friend
  • Rated 4 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.

    Wish the battery lasted longer but it’s a automatic toothbrush so works as it should

    I would recommend this to a friend
  • Rated 3 out of 5 stars

    Waste of money

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

    Stopped working after few months. I was really disappointed

    No, I would not recommend this to a friend
  • Rated 1 out of 5 stars

    Avoid if you can

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

    I own the previous version, was broken after a few years of use so I had to upgrade it. This version is made out of cheap material, the product itself is very light weight and the metal part that connects to the exchangeable brush became loose within a week of use! I do not recommend this product to anyone.

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

    Phillips electric toothbrush

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

    Good economical electric toothbrush. Battery life is short.

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

    Rated 5 out of 5 stars

    Provides Excellent Dental Healthcare

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

    Great product. Easy to use and provides excellent dental care. Would not be without it. We got this one as a gift for your daughter and she loves it.

    I would recommend this to a friend
  • Rated 3 out of 5 stars

    Sonic

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

    Not what I thought, it is okay but thought it would be more powerful

    No, I would not 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
  • Rated 2 out of 5 stars

    Electric toothbrush

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

    I have had 2 of these and dissatisfied with both. The on switch get stuck all the time and won't shot off.

    No, I would not recommend this to a friend
  • Pros mentioned:
    Overall performance

    Rated 5 out of 5 stars

    Good brush not for sensitive teeth.

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

    It’s a good toothbrush. I’ve enjoyed using it might recommend getting softer bristles. Not for sensitive teeth or gums

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

    Rated 2 out of 5 stars

    Useless product

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

    This product does not work as advertised. It does have good battery life but I would recommend going with one the circling models instead of this one.

    No, I would not recommend this to a friend
  • Rated 3 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.

    Electric tooth brush does not compare to authentic Sonic tooth brush;

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

    Rated 5 out of 5 stars

    This philups elwctric 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.

    I liked this philips sonicare electric toothbrush because it is very easy to yse .

    I would recommend this to a friend
  • Rated 3 out of 5 stars

    It’s ok

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

    Works fine but the quality not as I expected from Philips

    No, I would not recommend this to a friend
  • Rated 3 out of 5 stars

    Not as powerful as before.

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

    Not as powerful as the older models or the 6100. More of a travel toothbrush than a daily user.

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

    Rated 5 out of 5 stars

    Great gift

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

    Great producr and price. Bought 2 as gifts and going back to get one for me

    I would recommend this to a friend