Skip to contentGo to Product Search
Main Content

Customer Ratings & Reviews

$39.99
Save $10
The comparable value is $49.99

Customer reviews

Rating 4.6 out of 5 stars with 1332 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

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 12 Showing 221-240 of 1,332 reviews
  • Rated 4 out of 5 stars

    nice toothbrush

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

    This is a pretty nice electric toothbrush, is not as bulky as some other toothbrushes.

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

    Rated 5 out of 5 stars

    Great toothbrush!

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

    Great toothbrush! Love the 2 minute cleaning feture

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

    Good Value Brush Cleans Well

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

    Very good for the price, doesn't take up much space.

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

    Rated 5 out of 5 stars

    Would buy again

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

    Best toothbrush I’ve ever owned. Bought 1 year ago still works perfectly.

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

    Rated 5 out of 5 stars

    Phillips sonicare

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

    I love this toothbrush. It leaves my mouth feeling fresh and it cleans well. Long battery life and it’s easy to use. A must for anyone looking to upgrade from manual.

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

    Rated 5 out of 5 stars

    Strongly recommend

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

    Nice product.. stronger than I thought it would be

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

    Rated 5 out of 5 stars

    Overall

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

    Sturdy and relatively silent electronic toothbrush. Has two modes for brushing as well as sensors that alert you to when a toothbrush head needs to be replaced or the battery needs to be charged. The battery life itself is very nice, lasting two weeks (if brushing twice a day) and a little extra. For the price, it is one of the best electric toothbrushes on the market. Toothbrush heads also last up to a couple months, and when bought in packs of 4, can last almost 8 months. The packs themselves are around $25+ but when they last for 8+ months, it becomes a justifiable repeated cost.

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

    Tooth brush

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

    It seems to work well. I feel like it cleans thoroughly

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

    Rated 5 out of 5 stars

    Electriic vs. Manual - No Contest

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

    Recommended by my dentist after a very difficult hygienist session. An electric toothbrush does a much better job than brushing manually.

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

    Rated 5 out of 5 stars

    Amazing toothbrush

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

    I have been using this toothbrush for about a month now and my teeth literally feel cleaner. It has 2 modes and you can replace the brush heads to fit your needs. Theres a sensitive mode and a more powerful mode with stronger vibrations. It has 2 weeks of battery and a matte finish that doesnt stain. Very satisfied with it

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

    Rated 5 out of 5 stars

    Quiet

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

    At least twice as quiet as my Oral-B and battery seems to last longer despite the leaner design.

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

    Rated 5 out of 5 stars

    good price

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

    This product is very good. I bought it when it was on sale. The price is very affordable. Although I haven't started using it yet. But we have always used this brand. So we have never worried about the quality problem. It is very worth having.

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

    Rated 5 out of 5 stars

    Thank you

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

    Thank you nice thank you gets the job done gets the job done

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

    Great clean / great value

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

    Great toothbrush. My teeth have never been whiter after a week of use. Leaves yr teeth feeling clean and smooth.

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

    Rated 5 out of 5 stars

    Good Toothbrush, great value

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

    Works as expected and cant beat it for the money..

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

    Rated 5 out of 5 stars

    works as sold

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

    works as sold. There's not much to say about an overpriced toothbrush. Dentist recommended so i got it.

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

    Rated 5 out of 5 stars

    Great value

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

    works great and much better than other battery powered brushes I've tried

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

    Rated 5 out of 5 stars

    Good product

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

    Great product works well and you teeth feel very clean every time.

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

    Rated 5 out of 5 stars

    not too bad

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

    awesome toothbrush cleans very well. there’s no settings to change power but honestly doesn’t need it. the batter lasts for a very long time too.

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

    Your mouth will thank you

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

    Simple, easy, and effective cleaning. Doesn't have the bells and whistles some of the other Sonicares have but its just as effective at cleaning teeth. If you have a child with braces I would highly recommend going this route. It helps clean around the braces significantly more than other toothbrushes. If you have braces you will have to replace the heads more frequently.

    I would recommend this to a friend