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Customer reviews

Rating 4.6 out of 5 stars with 1333 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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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 33 Showing 641-660 of 1,333 reviews
  • Pros mentioned:
    Battery life

    Rated 4 out of 5 stars

    Good 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.

    Works great and holds a charge for multiple days. Only complaint is the vibration code it makes when fully charged, which often happens in the middle of the night.

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

    Rated 5 out of 5 stars

    Good product.

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

    Does as intended and built well. Battery life is good and theres a charger.

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

    Do It

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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.

    Waited a long time to finally try this kind of brush. WOW! Wish I didnt wait so long. I can feel the difference the first time. Dont wait.

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

    Awesome

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

    great toothbrush, powerful and gets the job done. Great design as well.

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

    Rated 5 out of 5 stars

    Excellent Transaction

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

    Great Product & Smooth Transaction - purchased on line, picked up in the store, so easy! Was exactly what I wanted, thank you Best Buy for having this in stock!!

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

    Rated 5 out of 5 stars

    Works Quite well.

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

    Works well. I like the USB charger. Two settings, one more smooth and one more aggressive.

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

    Rated 5 out of 5 stars

    No complaints at all!

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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, I can say that I noticed the difference between this and my previous one.

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

    Excellent product

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    Posted . Owned for 10 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I can't imagine going back to normal tooth brush. I take this anywhere I need to go if I need to brush my teeth. You should always brush your teeth after every meal.

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

    Love the ease of charging

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

    Loved the speed and comfort of the brush. The softness of the brush to remove plague and tarter is really good.

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

    Got this for my girlfriend and she said it works great probably recommend a toothbrush.

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

    Best on the Market

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    Posted . Owned for 6 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    So awesome. Everytime i use I feel like ive had my teeth cleaned by a professional.

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

    Rated 5 out of 5 stars

    Your teeth will thank you

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

    Slightly smaller in size than my old sonicare but still does the trick. Great battery life and my teeth are happy (as is my dentist).

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

    Nice and Clean

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

    It's a very nice toothbrush. It certainly gets my mouth feeling clean!

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

    Rated 5 out of 5 stars

    Works well

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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 so far. Battery stays pretty well charged and teeth/gums feel better

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

    Once you go electric, you can't go back!

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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 the dentist at the recommendation of my dentist. At first I was little leery, but I'm so glad I purchased it. The first time using it was a little uncomfortable just because I wasn't used to it. After that first use I was hooked. It helps make your teeth feel really clean, and you're able to get to the tough spots while brushing, too. To me, it's quiet for an electronic toothbrush. It's the first one I've owned so I don't have anything to compare it to. It comes with a USB charger which is convenient. I definitely will be sticking to an electronic toothbrush from now on.

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

    Fine First 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.

    My first electric toothbrush and it's a fine choice. It simplifies brushing so much with it's 30 second intervals. It definitely eliminates any placque build up and leaves teeth feeling clean. The only critique I have is that it takes quite a long time to fully charge the battery once empty--several hours actually. So you can leave it charging once you leave for work and it should be good when you return with a full battery.

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

    Rated 5 out of 5 stars

    Phillips Sonicare

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

    Had the prior model which I loved and last 6-7 years. Hope this ine will do the same.

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

    Rated 5 out of 5 stars

    Highly recommend

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

    I purchased it to motivate my 7 year old to brush her teeth. It worked perfectly. Brushing 2x aday, no cavities at latest Dr visit.

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

    Rated 5 out of 5 stars

    Nice

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

    It does work i thought it was like the rest of them but im very satisfied with this purchase

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

    Nice product

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

    Works perfectly, even though it was a strong vibration till i get used to it in few days.

    I would recommend this to a friend