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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 29 Showing 561-580 of 621 reviews
  • Pros mentioned:
    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.

    Enjoy it ! I would but it again . Works as expected

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

    Good product! I higly recommend you get on sale only

    I would recommend this to a friend
  • Rated 2 out of 5 stars

    packaging issue

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

    the packaging was bad, it looked as if someone opened it.

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

    Philips Sonocare 4100 Toothbrush Black

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

    This product is just ok, not as good of a clean as my old Oral B that one was definitely 5 stars. My teeth do not feel nearly as clean.

    No, I would not recommend this to a friend
  • Rated 1 out of 5 stars

    It shouldnt be in market

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

    It vibrates a lot. Not safe to use as it vibrates a lot

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

    Replacement for Full Stand One

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

    Replaced the full stand type I wore out. This one seems to work about as well as the old one.

    I would recommend this to a friend
  • Cons mentioned:
    Vibration

    Rated 1 out of 5 stars

    Would not recommend

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

    It didn't even make it a year and it already broke does not vibrate at all and was only used once once a day

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

    Great tooth brush

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

    Makes brushing your teeth so easy. For years I bought the cheap battery powered brushes, this is my last tooth brush. Love you can change the intensity and the notification every 30 second's to move to next area.

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

    Sonicare 3100

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

    Not as strong as the higher models. Going to pass this to my son and purchase better model

    No, I would not recommend this to a friend
  • Rated 1 out of 5 stars

    Mechanical tooth brush

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

    The problem with this tooth brush is that the base is not stable

    No, I would not recommend this to a friend
  • Rated 1 out of 5 stars

    Battery stopped charging after one month

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

    The battery is defective--stopped holding a charge after a month of use.

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

    Electric toothbrush

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

    Bought it for my husband. He seems pleased with it's simplicity.

    I would recommend this to a friend
  • Rated 1 out of 5 stars

    Stopped working within year

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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 product hoping it would last me a long time, but unfortunately it stopped working within a year. I was very disappointed with the quality and durability of this item. I would not recommend it to others based on my experience.

    No, I would not recommend this to a friend
  • Rated 2 out of 5 stars

    Phillips Sonic toothbrush

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

    This toothbrush did not have the options my last one did, The power was much better on the other model. I like to feel a strong cleaning so this one is not good for me. If you have gum problems or sensitive teeth it might be ok for you.

    No, I would not recommend this to a friend
    • Brand response from Philips
      Posted .

      Hi Linda, thanks for your review regarding your Philips Sonicare 4100 Series toothbrush. We are sorry to hear that your new Sonicare is not as powerful as you had hoped, let's hopefully improve your next brushing session! Your new toothbrush gives you the option to choose between low and high intensity, and when you use the toothbrush for the first time, the default setting is the low
      intensity. Kindly follow these steps to change the intensity: 1. Press the power button once to turn on the toothbrush. 2. Press a second time within 2 seconds to change the intensity. 3. Press a third time within 2 seconds to pause. We hope the adjustment will help!
      If you have any further questions, please feel free to get in touch via social media. We’re available 24/7 on Facebook and Twitter. Alternatively, you can reach out to us via the contact page on our website www.philips.com/support. One of our colleagues will then try their best to help you further. Hope to speak to you soon! Kind regards, Philips Consumer Care philipsglobal

  • Rated 2 out of 5 stars

    Ok toothbrush

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

    It’s ok but it doesn’t seem to brush as fast/strong as my last Sonic toothbrush. It seems to get my teeth clean. I’m using it but I don’t love it.

    No, I would not recommend this to a friend
  • Rated 2 out of 5 stars

    Battery

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

    Battery life 2 minutes not good enough for teeth and not cleaning well

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

    Best 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.

    Everyone in the house got one for Christmas this year. Now we all have sparkling smiles. Love the two intensity levels.

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

    A True Clean!

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

    It helps leave your mouth feeling very clean. It also helps avoid recession of the gums from brushing too hard.

    I would recommend this to a friend
  • Rated 1 out of 5 stars

    NG

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

    Bad due to the fact that it can’t get down to skin. Good for lining up hair but not getting rid of it.

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

    Works well

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

    Will be buying another one for a family member. And the price was right with it being on sale.

    I would recommend this to a friend