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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 620 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

94%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 21 Showing 401-420 of 620 reviews
  • Rated 5 out of 5 stars

    Excellent performance

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

    My health of my teeth and gum’s have dramatically improved after using the electric toothbrush. My dentist noticed the improvement from my last six month checkup.

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

    Rated 4 out of 5 stars

    awesome sauce

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

    awesome sauce awesome sauce awesome sauce awesome sauce

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

    Rated 5 out of 5 stars

    Clean mouth

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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. I bought a second one. My mouth is so clean

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

    Rated 4 out of 5 stars

    Amazing toothbrush

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

    Nice and very user-friendly product from Philips..

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

    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.

    Works great. Son loves it. Helps keep teeth clean with braces

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

    Rated 5 out of 5 stars

    Toothbrush

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

    The toothbrush works very good and keeps my teeth very clean

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

    Rated 5 out of 5 stars

    Sonicare

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

    It’s like leaving the dentist with a teeth cleaning

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

    Rated 5 out of 5 stars

    good

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

    Great! teeth so clean and bright! Just like your future!

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

    Rated 4 out of 5 stars

    Customer

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

    Works good just vibrates too much behind upper and lower front teeth.

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

    Rated 5 out of 5 stars

    Plaque remover

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

    Great brush keeping teeth clean and removing plaque

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

    Second time purchasing

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

    Had this same model for years and was extremely happy with it. After the charge would no longer hold decoded to replace it. Great way to start getting familiar with these kind of toothbrushes. The clean you feel is beyond anything you can get with a regular toothbrush

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

    Excellent tooth brush

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

    Excellent toothbrush, gentle on gums. Delivery was exceptionally fast.

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

    Review of the item

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    Posted . Owned for 5 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Perfect Recomended 100% That Is Making My Teeth Look Flawless

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

    Rated 4 out of 5 stars

    Sonicare 4100

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

    The Sonicare 4100 toothbrush has been a good addition to my oral care.

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

    Sonic are is win

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

    Very happy with this so far. Previous one lasted over 10yrs! Don’t care for the USB charging plug set up, but at least my old charger works fine.

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

    Rated 4 out of 5 stars

    electric

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

    good electric toothbrush battery so far it last couple of charge when use

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

    Rated 4 out of 5 stars

    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.

    Real clean feeling. Easy to charge and store. Good buy.

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

    Fantastic toothbrush!

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

    Purchased the Philips Sonicare 4100 to replace our old toothbrush and I am glad we did. Only drawback was that it had an usb connection instead of a regular plug. Contacted Sonicare and within 5 days we received an adapter which allowed us to plug it into the wall. Price was also amazing.

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

    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.

    This was a replacement for a 10 year old model (battery’s life was no longer acceptable) I love the slimmer size for travel.

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

    Rated 4 out of 5 stars

    Toothbrush

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

    Good toothbrush,I would recommend this toothbrush to anyone for ease of use.

    I would recommend this to a friend