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Customer Ratings & Reviews

Customer reviews

Rating 4.5 out of 5 stars with 121 reviews

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Rating by feature

  • Value

    Rating 4.5 out of 5 stars

  • Quality

    Rating 4.6 out of 5 stars

  • Ease of Use

    Rating 4.6 out of 5 stars

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88%would recommend to a friend

Customers are saying

Customers praise the iO Series 4 Rechargeable Electric Toothbrush for its exceptional cleaning performance and ease of use. Many appreciate the long-lasting rechargeable battery and attractive design. Features like the pressure sensor and timer are also well-received, along with its lightweight feel.

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 2 Showing 21-40 of 121 reviews
  • Pros mentioned:
    Ease of use

    Rated 5 out of 5 stars

    Great toothbrush “!

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

    Love this toothbrush. Easy to use and Works really well.

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

    Cool

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

    I bought this for my wife as a Christmas gift. Initially, seemed a bit complicated for her because of the features. That is no longer the case and she likes it very much.

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

    Rated 5 out of 5 stars

    amazing brush

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

    i love my toothbrush it clean my teeth really well

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

    Rated 5 out of 5 stars

    Th lights on this Oral B guarantee a perfect clean

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

    I love my new Oral B iO. I especially like the color changes that help guide you through the brushing process. My mouth and feels extra clean.

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

    New toothbrush

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

    Bought this toothbrush looking to change it up. We’ve used Sonic Care for years. This is a very nice change of pace.

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

    Game Changer

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

    Lights up & vibrates so you dont need phone each use.

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

    Love Getting Oral (B)

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

    Bought a new Oral B Electric Toothbrush. It's been amazing so far. Good price for a great product.

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

    Not cheap but works well

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

    Works great replacement heads are expensive but definitely better than brushing by hand

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

    Brush Happy!

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

    Excited about the possibilities. I have used another Brand for 10 years. After switching to the Oral-B, my morning routine has been a new found joy! No more waiting for the power to kick in.

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

    Rated 5 out of 5 stars

    Definitely worth the money.

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

    My husband loves this toothbrush. Says his teeth feel much cleaner with the round rush.

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

    Rated 5 out of 5 stars

    Great toothbrush!

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

    Cleans well, small can get the hard-to-reach areas.

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

    Rated 5 out of 5 stars

    For healthy gums and clean teeth.

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

    Excellent piece of work. It leaves your teeth bright and zestfully clean.

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

    Eye Opener

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

    The toothbrush works well; however, the battery life is horrible. I purchased a less expensive electric toothbrush for my better half and have only charged it once since the time of purchase vs. the 5-6 charged I've been subjected to with the more expensive Oral B. Pleaee don't get caught in the hype of the brand & price like I did. The less expensive versions work great if not better with a longer battery life attched.

    No, I would not recommend this to a friend
  • Pros mentioned:
    Ease of use

    Rated 5 out of 5 stars

    it's worth it

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

    This product is amazing, easy-to-use never feel my teeth like that

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

    Rated 4 out of 5 stars

    Excellent

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

    Easy to use and does a great job! Cleans & freshens!

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

    Rated 5 out of 5 stars

    The best

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

    One of the best! Battery is great, and it comes with a lot of features to keep on track.

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

    Rated 5 out of 5 stars

    Love it!

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

    Since buying this i can tell the difference in my teeth. It get your teeth super clean. only issue is when you need to add a little water to your brush or rinse you need to hold the brush down in the sink or turn it off or it will spinbrush paste all over the place. Overall i love it. i dont think ill ever go back!

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

    Rated 5 out of 5 stars

    Excellent toothbrush

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

    My first electric toothbrush and it did not disappoint. This toothbrush actually motivates me to want to brush my teeth more. Excellent brush and I feel like I just left the dentist like same squeaky clean feel. I recommend this brush for sure.

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

    Bring back the old design

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

    I purchased this Oral B because I was so satisfied with my last one that I must have had it for close to ten years. Changing the heads when indicated gave it its longevity. The design of the new model's brush head makes it uncomfortably large and means I have to open my mouth to reach my back teeth. That makes brushing a messy experience. This toothbrush is not ideal if you have a small mouth. Oral-B, PLEASE bring back the old design!

    No, I would not recommend this to a friend
  • Rated 4 out of 5 stars

    Cheaper elsewhere

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

    Exactly what i was wanting to purchase. But..... within a few days saw the exact same model at another store for a lesser amount. Im always ready for better prices so i purchased that one and brought your back for a refund.

    I would recommend this to a friend
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