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Customer Ratings & Reviews

$39.99
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The comparable value is $49.99

Customer reviews

Rating 4.6 out of 5 stars with 1343 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. Many appreciate its ease of use and the helpful timer feature. Some customers have expressed concerns about the lack of included accessories and cleaning ability, while others note that replacement heads can be expensive.

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 41 Showing 801-820 of 1,343 reviews
  • Rated 5 out of 5 stars

    Best product

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    Posted . Owned for 9 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Its a really great product. Shines my teeth! Awesome!

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

    Brush head replacement

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

    Same product and price as on line but able to pickup in store.

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

    BKH

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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 and reasonable price I Would recommend this item

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

    Ok toothbrush

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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 ok. It doesn’t seem to have as much power as my last toothbrush which I had for a few years.

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

    Ridiculous improvement?

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

    I've been very pleased with the Phillips Sonicare in the past but I will probably not buy another one because I can not simply plug it in the an electrical outlet in my bathroon. I had to BUY an adapter so I can plug it in to charge in my bathroom instead of at my computer.

    No, I would not recommend this to a friend
  • Best Buy Employee

    Rated 4 out of 5 stars

    Save money with this

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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.

    [Employee of bestbuy] It vibrates just like all the others and it does the job well

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

    Love it

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

    Excellent! Better than other for sure- definitely recommend.

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

    Sonicare Toothbrush is the best

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

    I love the Sonicare products and would recommend these over other brands.

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

    Best value for money in Elec toothbrush

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

    Got them for all my family. I find this model with best value for money !

    I would recommend this to a friend
  • Best Buy Employee

    Rated 5 out of 5 stars

    TOOTHBRUSH GOOD

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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] beautiful! works very well! recommend it to everyone!

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

    Sonic Care 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.

    Happy with the Sonic Care unit and it works great!

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

    Care about my Sonicare

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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 Prestige 9900, but does an adequate job

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

    Excellent toothbrush

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

    This is an excellent toothbrush. The battery life is great.

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

    Great toothbrush.

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

    Great toothbrush! Battery lasts weeks without a charge. Brush feels good on teeth and gums! 10/10

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

    like it so far

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

    great purchase. has good power and uses standard charging

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

    Brushy brush

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

    Solid product for the price. Would recommend for use.

    I would recommend this to a friend
  • 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
  • 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.

    It’s great for the price! I can feel a difference in the toothbrushes!

    I would recommend this to a friend