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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

Rating Filter

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 22 Showing 421-440 of 621 reviews
  • Pros mentioned:
    Ease of use

    Rated 4 out of 5 stars

    Toothbrush

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

    Good toothbrush,I would recommend this toothbrush to anyone for ease of use.

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

    Rated 5 out of 5 stars

    Great value for price

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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 a simple, no frills elctric toothbrush at a very attractive price. Has been rated as one of the 'best buys' for the price in multiple online reviews. The more newer models have have some more features but for an electric toothbrush, this one does the job. Would recommend buying some brushheads along with the brush if you get a deal on this online (got mine during the Thanksgiving sale at less than $30) - the new heads do make a difference. The charging plate has a slightly apparently loose connection but it's just designed that way and works fine.

    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.

    Love it. Very durable and works great. Already seeing a difference in my teeth.

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

    Worth it

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

    Love our new toothbrush. We had the diamonclean for a few years and they stopped working. Decided to go with the cheaper 4100 series and honestly they are way to go. Don't over pay on the higher models....not worth the money.

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

    Light weight and my teeth feels so clean

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

    I like the fact that it doesn’t need alot of power to charge. I just need a usb. It has two speeds which is good enough to get the job done!

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

    Can't go wrong

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

    so far so good - I love these toothbrushes. the options for brush speed is good for my daughter's sensitive teeth. Hopefully Phillips is making these last longer than the seemingly built-in obsolescence that magically kicks in right after 2 years.

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

    Cleaner teeth and perfect toothbrush

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

    Wonderful toothbrush. My teeth are actually cleaner because of the brushing timer and vibrations. The charging base is also very convenient and easy to bring on the road. The only issue I have is adjusting to using a vibrating toothbrush.

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

    Clean teeth

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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.

    Great product I recommend anyone to give it a try you will not regret it

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

    Love Sonicare toothbrushes but not this one.

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

    Okay tooth brush but I should have paid more for a better one. This one versus a better Sonicare only has two adjustments-medium or low speed. It's missing modes like plaque removal, whitening etc. Spend the money and upgrade from this one.

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

    Great

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    Posted . Owned for 1.5 years when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    My other one broke and it lasted my close to 6 years so I purchased this one and I believe it's an updated model

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

    Good but not great for me.

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

    This new Sonicare tooth brush works very well. There one problem that I have with it. The last Sonicare I had paused and beeped to tell you to change to the next quadrant. This one has only a muted swack which is hard to hear if you wear hearing aids.

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

    An amazing buy

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

    I love how great it works and soft on my gums and teeth. It leaves them feeling great and clean.

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

    Great item but short lived for price.

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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.

    Bought this after reading good reviews. This toothbrush works great, unfortunately it did not last very long.

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

    Rated 4 out of 5 stars

    movieguy1

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

    great price, good deal for the money. great value..

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

    Basic brush from sonicare

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

    It is very basic toothbrush from sonicare. But it works. I have used almost every kinds of brushes from sonicare but this one is not bad.

    I would recommend this to a friend
  • Rated 4 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.

    I keep seeing good reviews for this toothbrush and decided to grab one while on sale. This one doesn't have the travel case or plug in adapter - its just the toothbrush and usb charger

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

    Easy to use and portable

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

    Very pleased with my purchase. No problems whatsoever. Portable and easy to use. Would buy it again.

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

    Mountains of cheese

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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.

    Best toothbrush ever I'm a simple guy I don't need the fancy stuff, the thing vibrates like crazy (hehe that's what she said) it takes time to get used to if you don't use these types of product but otherwise it's good!

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

    Very great product

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

    I bought 3 for all family very proud of my purchase

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

    Money well spent

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

    Love it so far. Working as expected, actually better. Vibrations and noise are definitely better than oral B brush with similar functionality and price.

    I would recommend this to a friend