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 17 Showing 321-340 of 1,332 reviews
  • Pros mentioned:
    Battery life, Timer

    Rated 4 out of 5 stars

    Good toothbrush.

    |
    |
    Posted . Owned for 11 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    This is a good tooth brush. Most of my family uses this brand/style. The battery lasts for a long time. The brushes are easily replicable. It has a good 2 minute timer.

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

    Good value

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

    This is great value for the quality of product. This is my second one to own and the first one lasted about 6 years.

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

    Perfect for an affordable electric toothbrush

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

    Price was great. Pink is a cute. Brush is gentle enough but still does a good job cleaning.

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

    Rated 5 out of 5 stars

    Super brush

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

    Get better checkups. Easy charge. Thin handle slowly works with intensuty. Dentist tecomme3

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

    Rated 5 out of 5 stars

    Toothbrush purchase

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

    This toothbrush works as anticipated and is a great value.

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

    Rated 5 out of 5 stars

    Great purchase

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

    Great toothbrush that’s easy to use and battery lasts long

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

    Rated 4 out of 5 stars

    Good product

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

    The battery life is impressive, lasting for weeks on a single charge. The sleek design and comfortable grip make it easy to handle and maneuver.

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

    Rated 4 out of 5 stars

    Philips Sonicare 4100

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

    Works well, but is a little noisy. It's a good toothbrush.

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

    Great toothbrush!

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

    My kids love it and the dentist does too! They said they can tell a difference using this over their regular toothbrush. Their teeth FEEL much cleaner!

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

    Rated 5 out of 5 stars

    Brush

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

    Amazing product, have and will buy once I use the whole life of the product

    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.

    I replaced my old toothbrush with this one and it seems to work even better than my last one!

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

    Rated 4 out of 5 stars

    So far so good!

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

    Unfortunately my unit was DOA. (mfr issue, not BBY) And I was on vacation during the 2 weeks return period! As I had purchased the Geek Squad Protection Plan however, I was able to exchange with BBY for another unit, which works great. (NOTE these Vibrate, ("Sonic") not oscillate like other brands) - Which apparently works for shaking particles off teeth? So far so good, will see at next Dentist appt!

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

    better strong design needed.

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

    Great purchase. I enjoy the wireless charger. Feels like it is built okay, can have a better stem.

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

    Phillips Electric tooth brush

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

    I like this toothbrush only thing I wish the brush heads were bigger

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

    Rated 5 out of 5 stars

    Super product

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

    Excellent and good product easy of use Excellent quality

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

    Rated 5 out of 5 stars

    Worth every penny!

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

    had bought one for myself, after using it once, bought two more. one for each of my boys, 8 &15 year old. Who now both enjoy brushing their teeth twice a day! A Great, well built product!

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

    Rated 5 out of 5 stars

    Good Electric Toothbrush

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

    Good quality and easy to use toothbrush. I would recommend this model.

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

    Make brushing a pleasre

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

    Love Sonic Care products. Once I got one everyone in my family has gotten one. Once you use it, you will never go back to a manual brush. The dental staff rave about my teeth

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

    Rated 5 out of 5 stars

    Good replacement

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

    Got this for my daughter since the old electric toothbrush heads are no longer sold. Good product.

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

    Rated 5 out of 5 stars

    Good purchase

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

    Have been using for about a month, good experience

    I would recommend this to a friend