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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 613 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 9 Showing 161-180 of 613 reviews
  • Rated 4 out of 5 stars

    Works great, but don't be rough with it!

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

    It was doing a great job blasting my teeth and gums with water that it would sorta hurt my tongue on the strongest setting. That said, try not to bend the tip while moving it in your mouth! It could mess up the parts that snap the tip in place and cause the water to push it out when it is on!

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

    Electronic brush

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

    Good…………………………:..:::.::::::::::………………………………………….,,

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

    Rated 4 out of 5 stars

    Good toothbrush

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

    The toothbrush works nicely, but the toothbrush is somewhat small. Not a lot of surface area.

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

    Rated 5 out of 5 stars

    Toothbrush

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

    The toothbrush works great. It is easy to use and it gets my teeth very clean.

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

    Rated 5 out of 5 stars

    Awesome toothbrush

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

    Battery lasts a long time, I can really see a difference in how good this one cleans compared to a regular tooth brush

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

    Rated 5 out of 5 stars

    HUSBAND IS HAPPY

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

    I purchased this power toothbrush for my husband. He is happy with it.

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

    Last a long time

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

    This toothbrush has lasted me years and it’s still working as new

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

    Good Sonicare kit upgrade

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

    Tooth brush kit works well and is compatible with older series of Sonicare brushes and chargers! Not much frills for the price, but that's what I was looking for as well!

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

    Rated 5 out of 5 stars

    Worth the buy!

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

    Price for such a premium product was great. Purchased a couple for the entire family.

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

    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.

    Good!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

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

    Rated 5 out of 5 stars

    Highly recommended

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

    I bought this as a gift to my 9 yrs old grandson and he totally loves it. Easy to set up and do his works spectacularly.

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

    Rated 5 out of 5 stars

    My Teeth Have Never Felt Cleaner

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

    My dentist recommended it, and it does an amazing job. I would highly recommend it to anyone looking to clean their teeth well.

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

    Great to start the day

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    Posted . Owned for 8 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    So much better than your ordinary toothbrush. I like that the brush heads have great durability and with the ease of swapping them out I’ll never go back.

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

    affordable price

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

    paid a great affordable price. Very use to user friendly

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

    Rated 5 out of 5 stars

    Best Oral Health Investment.

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

    Great toothbrush to deeply clean your teeth's, easy to use and have different power modes. I started with the low power mode and increased the power after a week of use. Will never go back to a regular toothbrush.

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

    Rated 5 out of 5 stars

    Happy Customer

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

    Great product. Easy to use. Dentist happy. Thanks again!

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

    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
  • Pros mentioned:
    Battery life

    Rated 5 out of 5 stars

    Sonic Toothbrush

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

    Very powerful. Great product. Stays charged for almost an entire week before I have to recharge.

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

    Rated 5 out of 5 stars

    Great electric toothbrush

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    Posted . Owned for 4 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Excellent tooth brush leaves your teeth so clean!!

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

    Rated 5 out of 5 stars

    A practical gift

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

    Gave the toothbrush to my 94 year old father for Christmas this year. Seems happy with the product.

    I would recommend this to a friend