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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 418 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

Pros mentioned filter

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 10 Showing 181-200 of 418 reviews
  • Pros mentioned:
    Ease of use

    Rated 5 out of 5 stars

    Toothbrush

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

    Really enjoying the new toothbrush it has been a great purchase

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

    Rated 5 out of 5 stars

    Excellent product

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

    I got it a month ago. It works perfectly! Love it!

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

    Rated 4 out of 5 stars

    Worth the money

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

    I enjoy using these phillips sonicare toothbrushes, i have 2 of them and use them 2-3 times a day

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

    Rated 5 out of 5 stars

    A good gift for a kid

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

    A present for my 9 years old son from the Tooth Fairy. He feels lucky!

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

    Rated 5 out of 5 stars

    4100 Power Toothbrush

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

    I think this brush does a good job cleaning my teeth.

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

    Super

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

    switched to this brush from Oral b. I've been using it for several years and have not been disappointed. The Philips brush has a different operating principle and the head size is also more convenient. the cost is also less, I don’t see any disadvantages

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

    Rated 4 out of 5 stars

    Squeeky Clean

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

    Just started using, but I got the C3 replacement heads and I definitely feel a difference on my teeth.

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

    Rated 5 out of 5 stars

    So Many Choices...Pick 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.

    I love my new Sonicare 4100 toothbrush. It is such an improvement over my older model.

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

    Rated 5 out of 5 stars

    Never going back to a regular toothbrush

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

    It was a great product for the price definitely would buy again

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

    Rated 4 out of 5 stars

    Would recommend

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

    It does the job. Easy to operate. Unbox and brush away!

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

    Our 3rd one.

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

    Our 3rd Sonicare. The basic models work fine for about 3 years/

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

    Rated 5 out of 5 stars

    Gift for wife

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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.

    Great product for a great price best buy done it again

    I would recommend this to a friend
  • Best Buy Employee

    Rated 5 out of 5 stars

    Lightweight toothbrush

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

    lightweight toothbrush with a huge punch. Easy to charge and easy to move in your mouth and teeth and gums! Would purchase again!

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

    Works great - will it last?

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

    Great product, only 4 stars because this is the 2nd time in 8 months I’ve had to buy it. Hoping this one last longer.

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

    Rated 5 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.

    Our electric toothbrush is easy to use and I get good reports from my dental hygienist on the care of my teeth.

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

    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.

    I very like it. I will buy it for my parents too!!

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

    Rated 5 out of 5 stars

    great 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.

    Has a long battery life. Encourages you to brush each tooth and not bruise your gums

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

    Rated 3 out of 5 stars

    Need to buy your own power brick

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

    Nice product, but fell short on missing power brick to charge toothbrush. I bought previously model, but it included everything. The older model has wall socket plug and not usb type which works great. No brick needed and costed same.

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

    Rated 5 out of 5 stars

    Philips Sonicare - 4100 Power Toothbrush - White

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

    I like this because reasonable price and good item

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

    Looks and feels better than the earlier version

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

    I bougt an older version of this model 8 months ago. The link between the vibrator and the brush broke. I went to best buy for repair by Geek squad. They informed me that the product cannot be repaired but Best buy accepts return of the product. I bought this as a replacement. This newer version looks better and slimmer than the last one. Hope Phillips addressed the week link issue and this brush lasts longer.

    I would recommend this to a friend
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