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Oral-B - iO Series 3 Electric Toothbrush with (1) Brush Head - White

Model: iO3 Quiet White
SKU: 6549684
Deal ends Dec 7, 2025
$69.99
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Comp. Value: $89.99
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About This Item

The iO is Oral-B’s best technology: Clinically Proven 400% More Plaque Removal Along Gumline versus a regular manual toothbrush. A Round head and gentle micro-vibrations, the Magnetic interaction delivers smooth, harmonious motion through a Synchronized cleaning action (micro-vibrations synced with oscillations). A Built-in-2-Minute Timer ensures an even easier experience, helping you get an optimal clean on all your teeth. The Oral-B's quadrant timer breaks the two minutes up into four 30-second intervals to clean each quadrant of your mouth; we keep the time, so you don’t have to. Delivering the perfect pressure is done by having a Pressure Sensor. The Pressure Sensor Indicates optimal cleaning pressure and warns of over pressure. With an accompanying travel case, you’ll have a fresh clean everywhere you go. We’re with you on your next trip or even your mid-day on-the go brushing! Best of all, it is brought to you by Oral-B—the #1 brand used by dentists worldwide.* *Based on surveys of a representative worldwide sample of dentists carried out for P&G regularly. Do not use on children under age 3. Replace brush (head) every 3 months or sooner if brush head becomes worn.
  • Key Specs
    • Timer: true
    • Rechargeable: true
    • App Compatible: false (The product can be connected to a program or software application on a mobile device, which then receives collected data from the product.)
    • Number of Brush Heads Included: 1
  • General
    • Brand: Oral-B
    • Model Number: iO3 Quiet White
    • Product Name: iO Series 3 Electric Toothbrush with (1) Brush Head
    • Color: White
  • Dimensions
    • Product Width: 6.9 inches (The out of box width of the item. Width is measured as the horizontal distance from one side of the item to the other as it would be primarily used or placed.)
    • Product Height: 9.8 inches (The out of box height of the item. Height is measured as the vertical distance from the bottom of the item to the top as it would be primarily used or placed.)
    • Product Length: 3.8 inches (The out of box length of the item. Length is measured as the longest dimension of the item.)
    • Product Weight: 0.587 pounds (The out of box weight of the item.)
  • Features
    • Timer: true
    • Brushing Modes: Whitening, Sensitive
    • Brush Movement: Rotation oscillation, Rotation oscillation
    • Sensors: Pressure (Detects stimuli such as heat, light, sound, motion, or pressure and responds accordingly by operating a control or initiating a function of the device.)
    • Cleaning Modes: Brush
    • Display Type: None
    • Form Factor: Electric toothbrush (The size, arrangement, and physical configuration of the product.)
  • Power
    • Rechargeable: true
    • Battery Chemistry: Lithium-ion polymer
    • Interval Timer: true
    • Indicator Light(s): None, Brush head replacement, Charge
    • Voltage: 3.6 volts (Amount of power needed to support an electrical current.)
  • Connectivity
    • App Compatible: false (The product can be connected to a program or software application on a mobile device, which then receives collected data from the product.)
  • Included
    • Number of Toothbrushes Included: 1
    • Number of Brush Heads Included: 1
    • Travel Case Included: true
    • Batteries Included: true (Indicates whether the product comes with the required batteries for its operation.)
  • Warranty
    • Warranty - Parts: 2 years
    • Warranty - Labor: 2 years
  • Other
    • UPC: 069055132975

The iO is Oral-B’s best technology: Clinically Proven 400% More Plaque Removal Along Gumline versus a regular manual toothbrush. A Round head and gentle micro-vibrations, the Magnetic interaction delivers smooth, harmonious motion through a Synchronized cleaning action (micro-vibrations synced with oscillations). A Built-in-2-Minute Timer ensures an even easier experience, helping you get an optimal clean on all your teeth. The Oral-B's quadrant timer breaks the two minutes up into four 30-second intervals to clean each quadrant of your mouth; we keep the time, so you don’t have to. Delivering the perfect pressure is done by having a Pressure Sensor. The Pressure Sensor Indicates optimal cleaning pressure and warns of over pressure. With an accompanying travel case, you’ll have a fresh clean everywhere you go. We’re with you on your next trip or even your mid-day on-the go brushing! Best of all, it is brought to you by Oral-B—the #1 brand used by dentists worldwide.* *Based on surveys of a representative worldwide sample of dentists carried out for P&G regularly. Do not use on children under age 3. Replace brush (head) every 3 months or sooner if brush head becomes worn.

  • Multiple brushing modes: 3 Smart Modes for personalized brushing: Daily Clean, Whiten, Sensitive
  • Timer encourages a thorough brushing: Includes a 2 minute timer to ensure a complete clean
  • Pressure Sensor: Pressure sensor indicates optimal cleaning pressure and warns of over pressure
  • Brush head design: Round head and gentle micro-vibrations
  • Oral-B: Oral-B:Trust the brush Dentists use the most worldwide
  • Clinically Proven: Clinically proven to remove 400% more plaque along the gumline vs. a regular manual toothbrush
Whats Included
  • Oral-B iO3 Electric Toothbrush,
  • 1 - Ultimate Clean Replacement Brush Head
  • Charger
  • Travel case

Q: How often is it recommended to replace the brush head, and what signs indicate that it may need to be replaced sooner?

A: The manufacturer recommends replacing the brush head every 3 months. However, you may need to replace it sooner if the brush head becomes worn or frayed.

Q: How does the quadrant timer break down the brushing time, and what benefit does this provide?

A: The Oral-B iO Series 3 Electric Toothbrush features a quadrant timer that breaks down the two-minute brushing time into four 30-second intervals. This helps ensure that each quadrant of the mouth receives an equal amount of cleaning time, promoting thorough and consistent oral hygiene.

Q: What is the purpose of the pressure sensor, and how does it guide users in applying the appropriate pressure while brushing?

A: The pressure sensor in the Oral-B iO Series 3 Electric Toothbrush indicates the optimal cleaning pressure and warns users when they are applying too much pressure. This helps users avoid damaging their teeth and gums while still ensuring an effective clean.

Q: What are the different brushing modes available on the iO Series 3 Electric Toothbrush, and how do they cater to different oral care needs?

A: The iO Series 3 Electric Toothbrush offers three smart modes for personalized brushing: Daily Clean, Whiten, and Sensitive. Daily Clean is the standard mode for everyday use, Whiten helps remove surface stains for a brighter smile, and Sensitive provides a gentler clean for sensitive teeth and gums.

Q: What safety precautions should be taken when using the iO Series 3 Electric Toothbrush, especially for children?

A: Children under the age of 3 should not use the iO Series 3 Electric Toothbrush. Replace the brush head every 3 months or sooner if it becomes worn. The toothbrush also has a pressure sensor to indicate optimal cleaning pressure and warn of overpressure.

Q: Why is Oral-B considered the #1 brand used by dentists worldwide, and what does this suggest about the reliability of their products?

A: Oral-B is considered the #1 brand used by dentists worldwide because it is clinically proven to remove 400% more plaque along the gumline compared to a regular manual toothbrush. This suggests that Oral-B products are reliable and effective in maintaining oral hygiene, as they are trusted and recommended by dental professionals.

Q: Does the iO Series 3 Electric Toothbrush come with a warranty, and if so, what does it cover and for how long?

A: Yes, the iO Series 3 Electric Toothbrush comes with a 2-year warranty covering both parts and labor.

Q: How does the iO Series 3 Electric Toothbrush compare to other electric toothbrushes in terms of cleaning effectiveness and user experience?

A: The iO Series 3 Electric Toothbrush stands out with its exceptional cleaning effectiveness. It is clinically proven to remove 400% more plaque along the gumline compared to a regular manual toothbrush. The round brush head and gentle micro-vibrations provide a thorough and comfortable cleaning experience. Additionally, the built-in pressure sensor ensures optimal cleaning pressure and warns against over-brushing, enhancing the overall user experience.

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Reviews

Customers are saying

Customers enjoy the iO Series 3 Electric Toothbrush's exceptional cleaning ability, with many noting a superior clean feeling and improved oral hygiene. The long-lasting battery life is another frequently praised aspect, enhancing the overall user experience. No significant drawbacks were reported by customers. The product's effectiveness in cleaning and convenient battery life are key strengths.

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.

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The iO is Oral-B’s best technology: Clinically Proven 400% More Plaque Removal Along Gumline versus a regular manual toothbrush. A Round head and gentle micro-vibrations, the Magnetic interaction delivers smooth, harmonious motion through a Synchronized cleaning action (micro-vibrations synced with oscillations). A Built-in-2-Minute Timer ensures an even easier experience, helping you get an optimal clean on all your teeth. The Oral-B's quadrant timer breaks the two minutes up into four 30-second intervals to clean each quadrant of your mouth; we keep the time, so you don’t have to. Delivering the perfect pressure is done by having a Pressure Sensor. The Pressure Sensor Indicates optimal cleaning pressure and warns of over pressure. With an accompanying travel case, you’ll have a fresh clean everywhere you go. We’re with you on your next trip or even your mid-day on-the go brushing! Best of all, it is brought to you by Oral-B—the #1 brand used by dentists worldwide.* *Based on surveys of a representative worldwide sample of dentists carried out for P&G regularly. Do not use on children under age 3. Replace brush (head) every 3 months or sooner if brush head becomes worn.

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Pros for Oral-B - iO Series 3 Electric Toothbrush with (1) Brush Head - White
Cleaning, Battery Life, Gum HealthCleaning Performance, Ease of use, Battery Life, Pressure Sensor, DesignCleaning Performance, Ease of use, Battery Life, Pressure Sensor, TimerCleaning, Ease of use, Battery Life, Overall Performance, Price
Cons for Oral-B - iO Series 3 Electric Toothbrush with (1) Brush Head - White
There were no cons for this productThere were no cons for this productBrush HeadNoise Level, Color, Speed, Features

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