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  • Alt View 11. Oral-B - iO Series 4 Rechargeable Electric Toothbrush w/Brush Head - Icy Blue.
  • Alt View 12. Oral-B - iO Series 4 Rechargeable Electric Toothbrush w/Brush Head - Icy Blue.
  • Alt View 13. Oral-B - iO Series 4 Rechargeable Electric Toothbrush w/Brush Head - Icy Blue.
  • Alt View 14. Oral-B - iO Series 4 Rechargeable Electric Toothbrush w/Brush Head - Icy Blue.
  • Alt View 15. Oral-B - iO Series 4 Rechargeable Electric Toothbrush w/Brush Head - Icy Blue.
  • Alt View 16. Oral-B - iO Series 4 Rechargeable Electric Toothbrush w/Brush Head - Icy Blue.
  • Alt View 17. Oral-B - iO Series 4 Rechargeable Electric Toothbrush w/Brush Head - Icy Blue.
  • Alt View 18. Oral-B - iO Series 4 Rechargeable Electric Toothbrush w/Brush Head - Icy Blue.
  • Alt View 19. Oral-B - iO Series 4 Rechargeable Electric Toothbrush w/Brush Head - Icy Blue.
  • Alt View 20. Oral-B - iO Series 4 Rechargeable Electric Toothbrush w/Brush Head - Icy Blue.

Oral-B - iO Series 4 Rechargeable Electric Toothbrush w/Brush Head - Icy Blue

Model:
iO Icy Blue
SKU:
6508659
Your price for this item is $79.99
The comparable value price is $99.99

Customer reviews

Rating 4.5 out of 5 stars with 110 reviews

Rating Filter

Rating by feature

  • Value

    Rating 4.4 out of 5 stars

  • Quality

    Rating 4.6 out of 5 stars

  • Ease of Use

    Rating 4.5 out of 5 stars

Pros mentioned filter

Cons mentioned filter

87%would recommend to a friend

Customers are saying

Customers are pleased with the iO Series 4 Rechargeable Electric Toothbrush's cleaning ability, ease of use, and positive impact on gum health. Many appreciate its effectiveness and quiet operation, along with the value for the price. While some users wish for longer battery life, the overall feedback highlights a highly effective and user-friendly electric toothbrush. The built-in timer is also a frequently praised feature.

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 5 Showing 81-100 of 110 reviews

  • E-toothbrush

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

    High quality, smooth, and faster vibration for teeth cleaning

    I would recommend this to a friend

  • My son likes it.

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

    My son says he loves it. I am going to buy another one for my other son.

    I would recommend this to a friend

  • Love the brush. New teeth

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

    Works great. Love the app.... however, sometimes it takes a while to load up.

    I would recommend this to a friend

  • My first Oral-B Electric - Love it!

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

    Decided to Oral-B as reviews are always good. Great results so I'm glad I did.

    I would recommend this to a friend

  • 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.

    The color indicator allows you to brush your teeth with the right amount of pressure.

    I would recommend this to a friend

  • Oral B electric toothbrush

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

    Love my new toothbrush. It has the round brush which I really like.

    This review is from Oral-B - iO Series 4 Rechargeable Electric Toothbrush w/Brush Head - White

    I would recommend this to a friend

  • Pretty good

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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 good as the 5 series but still an excellent toothbrush

    I would recommend this to a friend

  • Oral-B

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

    Oral-B - iO Series 4 Rechargeable Electric Toothbrush w/Brush Head

    I would recommend this to a friend

  • Lost ability to keep a charge within 4 months

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

    This is the second Oral B electric toothbrush I've purchased within 2 years that completely loses its ability to charge.

    This review is from Oral-B - iO Series 4 Rechargeable Electric Toothbrush w/Brush Head - Black

    No, I would not recommend this to a friend

  • Go with Sonicare

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

    If I could give zero stars, I would. The battery doesn’t even last one full day (after about 3 weeks). Not sure if I got a defective one, but it is no longer returnable. The toothbrush is also very messy. I’m a person who likes to do things when they brush their teeth but with this I have to stay at the sink at the whole time.

    No, I would not recommend this to a friend

  • Should have stuck with Sonicare

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

    I like that it cleans effectively. I realllllyyyy dislike that the toothbrush head collects water and mildew or some gunk collects in it. Makes no sense to buy a toothbrush that needs a q-tip and toothpick to clean. Too later to return.

    This review is from Oral-B - iO Series 4 Rechargeable Electric Toothbrush w/Brush Head - White

    No, I would not recommend this to a friend

  • new 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 sonic vibration is really weird. Have no feeling it is actually brushing. just vibrates my teeth, very uncomfortable.

    No, I would not recommend this to a friend

  • Expensive and works like old generation

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

    For the price need to be very good not same as the old generation, guys if you have old generation just keep it don't spend your money for that

    This review is from Oral-B - iO Series 4 Rechargeable Electric Toothbrush w/Brush Head - White

    No, I would not recommend this to a friend

  • Perfect toothbrush!

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

    Absolutely love it. Not over complex with bunch of bells and whistles.

    This review is from Oral-B - iO Series 4 Rechargeable Electric Toothbrush w/Brush Head - Black

    I would recommend this to a friend

  • Only worked for 4 months, now it won’t charge

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

    I bought this in May of 2024 and it stopped working September 2024. It will no longer charge

    No, I would not recommend this to a friend

  • Great

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

    Excellent great bye for the money and it works satisfactory

    This review is from Oral-B - iO Series 4 Rechargeable Electric Toothbrush w/Brush Head - Black

    I would recommend this to a friend

  • Terrible battery life span, unacceptable for price

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    Posted . Owned for 1.5 years when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    It worked okay until battery stopped holding charge after only 6 months of actual usage

    No, I would not recommend this to a friend

  • So far so good! Great electric toothbrush!

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

    Great toothbrush. Only been using it couple weeks but teeth seem cleaner already. Really the only negative comment is that the Bluetooth connection from the app to the brush is very intermittent and does not connect most of the time. I'll likely have to setup again to resolve this.

    I would recommend this to a friend

  • Good buy

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

    Overall a good buy. Works as advertised. Would be better if we could change mode directly without app

    This review is from Oral-B - iO Series 4 Rechargeable Electric Toothbrush w/Brush Head - Black

    I would recommend this to a friend

  • brush away

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

    perfect for my wife who doesn't want the top of the line electric toothbrush. She loves this one

    I would recommend this to a friend
Page 5, Showing 81-100 of 110 reviews
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