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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 621 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

Pros mentioned filter

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 23 Showing 441-460 of 621 reviews
  • Rated 4 out of 5 stars

    Excellent price performance

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

    Works as well as the much more expensive model I had for years that died. The only thing to know is that it also has a low power mode. I did not realize this and thought it was broken for the first day.

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

    It works well!

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

    Great product, my wife and i switched to electric and this was cheap and has us hooked on electric brushes now!

    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.

    Excellent product, that I use 2 times a day. I would buy it again. It is worth the money.

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

    very useful

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

    very useful very useful very useful very useful very useful

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

    Rated 3 out of 5 stars

    Teeth clean

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

    Teeth clean as clean as can be bot bot computing 0010100

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

    Good Product for $29 on sale

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    Posted . Owned for 7 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Love this one! It was my first power tooth brush purchase in Nov2022. I purchased 8pk replacement heads from samsclub for great buy.

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

    Nice toothbrush

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

    Old toothbrush started making noise. Purchased this one works great. Good Value.

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

    Cleaner teeth

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

    I thought I was doing a good job until I started using the Phillips electric toothbrush. I now have whiter teeth and flossing is easier too.

    I would recommend this to a friend
  • Best Buy Employee

    Rated 5 out of 5 stars

    great toothbrush

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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.

    i need to replace my toothbrush and i wanted one where i didn’t have to replace the whole thing every year so i found this and i love it

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

    Better than traditional toothbrushes

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

    The Sonicare line was recommended to me by my dentist. So far it has been a great experience and I can't find anything I don't like. I've only had it for a few days, but so far so good!

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

    Excellent

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

    Great tooth brush. Teeth feel like glass and will buy again.

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

    Love it!

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

    Gave it to an 18 yr old with poor oral care, and can tell a huge difference within weeks!

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

    It's Small but very powerful

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    Posted . Owned for 7 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Love my new electric toothbrush, it have 2 speeds, it let's you know with a beep, when it needs to be recharge...Love it.

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

    Great

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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 perfect for people who have sensitive teeth!!

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

    Slim & sleek

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

    Compact & sleek design. Interchangeable heads with generic brands available. Good power & does not take up tons of counter space.

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

    My toothbrush

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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.

    This is a very nice toothbrush good size But it is good

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

    Husband approves

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

    Bought this for my husband as his 1st stopped working after he dropped it after having it fir 3 years...he cannot live without this toothbrush.

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

    Would buy again!

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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! Great customer service!!!! Would definitely buy again!

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

    Good but no charging cord.

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

    Good product except for the fact that i did not notice it did not come with a charging cord.

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

    Great Clean

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

    This Philips Sonicare 4100 electric toothbrush is AMAZING!!! Deep cleaning feature and head on toothbrush works great . Totally worth it.

    I would recommend this to a friend