Black Friday is hereShop new DoorbustersShop now

Main Content

Customer Ratings & Reviews

Your price for this item is $29.99
The comparable value price is $49.99

Customer reviews

Rating 4.6 out of 5 stars with 421 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 4.7 out of 5 stars

Pros mentioned filter

Cons mentioned filter

92%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 7 Showing 121-140 of 421 reviews
  • Pros mentioned:
    Overall performance

    Rated 5 out of 5 stars

    Toothbrush

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

    We have these in multiple colors and love them!!!!

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

    Refreshed & Bright- Above Satisfactory Purchase

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

    Excellent product and cleans well. Highly recommend. I also purchased as Christmas gifts for family members and they are raving about the difference in their teeth appearance after regular usage.

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

    Rated 5 out of 5 stars

    My new travel toothbrush

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

    Super convenient for traveling and works well at cleaning.

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

    Rated 5 out of 5 stars

    Toothbrush.

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

    I really love it. Thank you for the purchase.. i love the toothbrush brush.

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

    Want great dental checkups

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

    This little toothbrush and my wayerpik have kept all my teeth in my mouth looking shining and in great condition. Two cleanings by dentist a year and snd my Sonicare. Try it.

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

    Rated 5 out of 5 stars

    Cleans Teeth

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

    Every dentist I’ve been to recommends an electric toothbrush, so buying one is a no brainer. Definitely a lot more expensive than buying toothbrushes but the money you save from not having cavities more than makes up for it. Just turn it on and press to your teeth. Can’t be any simplier.

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

    Good toothbrush

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

    The product works very well. It leave my teeth feeling clean and shiny.

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

    Low cost great clean

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

    This low cost model is a good as the more expensive models. I’ve had a Sonic for years and everyone has died. Why pay $100s when this baby is fair priced and cleans the same!

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

    A good choice

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

    Lighter and narrower than our previous brush, both good. Doesn't come with a wall adapter.

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

    Rated 5 out of 5 stars

    great daily usage

    |
    |
    Posted . Owned for 5 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    this is good enough for daily usage. no need for diamond version

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

    Rated 5 out of 5 stars

    Power toothbrush

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

    Outstanding power toothbrush and I really enjoyed this product.

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

    Rated 5 out of 5 stars

    Best $40 I've spent on personal care!

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

    The Philips Sonicare 4100 charged quickly, worked great, and was fairly priced. Between flossing and brushing twice a day with the Sonicare, my teeth are back on track for 2024!

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

    Good Replacement

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

    Good replacement for old Sonicare that 'died'. Only complaint is that the handle gets slippery when wet making it hard to hold in place when brushing. A rubberized coating on the bottom would help a lot.

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

    Rated 4 out of 5 stars

    Good toothbrush

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

    This is a good toothbrush. It works as advertised.

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

    simple but effective

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

    love its simplistic design, very effective for daily use

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

    Rated 5 out of 5 stars

    great electric toothbrush!!

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

    This is my first electric toothbrush and I love it, Just from the ease of the product and having it timed so you get the 2 min recommended brush time in. I recommend this brand!!

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

    Rated 5 out of 5 stars

    Pearly whites!

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

    I can never go back to a standard brush. This thing is like the Rolls Royce of toothbrushes. Well made, lasts for years with proper care and a clean that can only be outdone in a dentist chair.

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

    Bang for your buck!

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

    Bought 1 couple years ago and just recently went bad. Bought a new one (this one), it’s definitely updated from before but in a good way. It’s slightly smaller, and this time there’s a 2 speed option where before it was just one. I love this series! It’s simple, affordable and has the power to get the job done!

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

    Rated 4 out of 5 stars

    Mr Teeth

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

    Got this on sale and Great Product for the price. Would recommend.

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

    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.

    I purchased this to replace an old Sonicare toothbrush. I have been using Sonicare since electric toothbrushes came out. Works great. Many models to choose from. Keeps my teeth clean and white.

    I would recommend this to a friend
Sponsored