Is this for me?
The Oral-B iO Series 3 is ideal for adults seeking a high-quality electric toothbrush that enhances their oral hygiene routine with advanced features. Its combination of effective plaque removal, gentle gum protection, and smart technology makes it a valuable investment for those looking to improve their dental care.
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…
Oral-B iO Series 3 Limited Deep Clean Rechargeable Electric Toothbrush for Adults, Black, 3 Modes, Smart Pressure Sensor, Plaque Removal and Gum Care, 2 Replacement Brush Heads, Travel Case
Best Price
Last verified: Jul 3, 2026
We may earn a commission from links on this page.
Price History
We do not yet have enough historical price data for this product.
Mid-range pricing
Oral-B iO Series 3 Limited Deep Clean Rechargeable Electric Toothbrush for Adults, Black, 3 Modes, Smart Pressure Sensor, Plaque Removal and Gum Care, 2 Replacement Brush Heads, Travel Case
Last verified: Jul 3, 2026
Is this for me?
The Oral-B iO Series 3 is ideal for adults seeking a high-quality electric toothbrush that enhances their oral hygiene routine with advanced features. Its combination of effective plaque removal, gentle gum protection, and smart technology makes it a valuable investment for those looking to improve their dental care.
Price Insight
Last 90 days price range
Technical Specifications
- #1 Dentist recommended oral b io: This Oral-B Braun electric toothbrush delivers smooth spinning brush motion with gentle micro-vibrations; clinically proven to remove up to 400 %* more plaque along the gumline; supports teeth whitening and oral hygiene
- Intelligent gum protection: Achieve healthier gums in just 1 week; the smart iO sensor alerts you if you press too hard, ensuring optimal pressure to protect sensitive gums; compatible with oral b io replacement heads; no more harsh scrubbing
- Personalized Brushing Experience: Choose from three distinct cleaning modes—Daily Clean, Sensitive, and Whitening; round brush heads reach where rectangular manual brushes do not; promotes thorough cleaning, unlike one-speed standard brushes
- Dentist-Recommended Coverage: The iconic round brush head masterfully reaches every corner of your mouth; unlike flat, rectangular brush heads, ensuring a comprehensive and satisfying clean with every session; reaches difficult, hard to reach spots
- Smart Timer & Effortless Maintenance: The iO Light Ring Timer keeps the dentist recommended two-minutes brushing time; refill change alert indicates when to replace your brush head every three months**; switch carefree with a thirty-day guarantee
- Dual brush heads and travel case: Receive 2 individual replacement heads and a durable travel case; long lasting charge with lithium-ion battery; ideal for travel and maintaining your oral health hygiene; fits travel size toiletries bags for daily care
- *vs. a regular manual toothbrush
- **vs. one 3 months old; research with a flat trim toothbrush
- ***for purchase
| UPC | 069055133071 |
| ASIN | B0B5HRWH1S |
| Color | Black |
| Theme | Minimalist |
susume Verdict
Clinically proven to remove up to 400% more plaque along the gumline compared to manual brushes, ensuring a superior clean. The built-in pressure sensor alerts users when brushing too hard, promoting healthier gums and preventing damage. Offers three distinct cleaning modes—Daily Clean, Sensitive, and Deep Clean—allowing for a personalized brushing experience.
Reviews
“Worth it!Worth it!: Just got it today, used it this morning. Feels a little odd, I've never used an electric tooth brush so maneuvering it felt very weird. Nonetheless, I can feel brush and oscillations on each tooth. The timer setting really comes in handy. Throws you off a bit but I'm sure with time it will become second nature. The 2min timer as well.. it felt like it would never end. I tried to brush the way I'd do it with a regular brush and "felt" like it was enough…”
“dentist is happy: I recently upgraded to the Oral-B iO Deep Clean Rechargeable Electric Toothbrush and I have to say, it’s a game changer for my oral care routine.Pros:Effective Cleaning Performance: The deep clean function on this toothbrush really stands out. The brushing power is strong yet gentle, and I noticed a significant difference in the cleanliness of my teeth after just a few uses. My teeth feel smoother and cleaner compared to my previous toothbrush. The brush…”
“Clean: Best toothbrush I have ever used. My mouth feels so clean.Read moreRead less”
“Best electric toothbrush I've used: I've tried Phillips Sonicare 4100 and the Oral B 5000 model and this one blows those out of the water. My teeth feel so much more cleaner with iO. My issue with Phillips is my teeth just don't feel as clean as with the Oral B toothbrushes. Philips Sonicare 4100 is easier to use because it's like a conventional toothbrush but the clean just isn't as good as the Oral B roundheads. My issues with the Oral B 5000 model are that it's noisy and…”
“Noticeably cleaner teeth and very easy to use!!!!: I’ve used manual toothbrushes for years, so switching to the Oral-B iO3 Limited felt like a pretty big upgrade. After using it for a bit, the biggest difference I noticed was just how clean my teeth feel afterward. It gives that smooth, fresh-from-the-dentist feeling much more than a regular toothbrush.The brush is very straightforward to use. I like that it doesn’t feel overly complicated, but still feels more advanced than…”
“Works well, don't use an older charger: UPDATE. I originally gave this Toothbrush a poor rating because it did not retain a charge. I was using the charger from my old toothbrush that looked exactly the same. Apparently its not. I swapped it out with the new charger and its perfect. I only have to charge it every 2-3 weeks.I charged it overnight and after 3 uses the battery is drained. I really like the way it brushes, but I don’t want to have to charge it every night. I…”
“best tooth brush ever: This Oral-B iO Deep Clean electric toothbrush has been a noticeable upgrade to my daily oral care routine. The brush feels solid and high quality in hand, and it’s clear a lot of thought went into the design. The pressure sensor gives helpful feedback so I don’t brush too hard, and the three cleaning settings let me choose the right intensity for daily brushing or a deeper clean when I want it.It comes with two brush heads and a travel case, which…”
“Great tooth brush: I really like this tooth brush. It simple to use and effective.I was using an older Oral-B and decided to upgrade. There are several iterations of the new Oral-B brushes. On more expensive models, you can down an app that shows where you have cleaned, etc. I only wanted to brush my teeth. The best part is the pressure sensing display. When I first started to use this, it became evident I was not sing enough pressure on my old Oral-B. The handle is longer.…”
Technical Specifications
Key specifications and features.
- #1 Dentist recommended oral b io: This Oral-B Braun electric toothbrush delivers smooth spinning brush motion with gentle micro-vibrations; clinically proven to remove up to 400 %* more plaque along the gumline; supports teeth whitening and oral hygiene
- Intelligent gum protection: Achieve healthier gums in just 1 week; the smart iO sensor alerts you if you press too hard, ensuring optimal pressure to protect sensitive gums; compatible with oral b io replacement heads; no more harsh scrubbing
- Personalized Brushing Experience: Choose from three distinct cleaning modes—Daily Clean, Sensitive, and Whitening; round brush heads reach where rectangular manual brushes do not; promotes thorough cleaning, unlike one-speed standard brushes
- Dentist-Recommended Coverage: The iconic round brush head masterfully reaches every corner of your mouth; unlike flat, rectangular brush heads, ensuring a comprehensive and satisfying clean with every session; reaches difficult, hard to reach spots
- Smart Timer & Effortless Maintenance: The iO Light Ring Timer keeps the dentist recommended two-minutes brushing time; refill change alert indicates when to replace your brush head every three months**; switch carefree with a thirty-day guarantee
- Dual brush heads and travel case: Receive 2 individual replacement heads and a durable travel case; long lasting charge with lithium-ion battery; ideal for travel and maintaining your oral health hygiene; fits travel size toiletries bags for daily care
- *vs. a regular manual toothbrush
- **vs. one 3 months old; research with a flat trim toothbrush
- ***for purchase
| UPC | 069055133071 |
|---|---|
| ASIN | B0B5HRWH1S |
| Color | Black |
| Theme | Minimalist |
| Brand Name | Oral-B |
| Model Name | series 3 |
| Unit Count | 1 Count |
| Item Weight | 1.2 Pounds |
| Reusability | Reusable |
| Manufacturer | Procter & Gamble |
| Model Number | iO G3.2Q6.2KD |
| Mount Motion | Vibrate |
| Power Source | Battery Powered |
| Operation Mode | Automatic |
| Handle Material | Plastic |
| Item Dimensions | 7.01 x 3.94 x 9.96 inches |
| Number of Items | 1 |
| Target Audience | Unisex-Adults |
| Bristle Material | Nylon |
| Number of Pieces | 1 |
| Best Sellers Rank | #1,103 in Health & Household (See Top 100 in Health & Household) #2 in Rotating Power Toothbrushes |
| Material Features | Reusable |
| Package Type Name | Box |
| Number of settings | 3 |
| Included Components | Timer, Travel Case |
| Age Range Description | Adult |
| Toothbrush Head Shape | Round |
| Manufacturer Part Number | iO G3.2Q6.2KD |
| Item Firmness Description | Hard |
| Global Trade Identification Number | 00069055133071 |
| Other Special Features of the Product | Brushing Timer, Pressure Sensor, Rechargeable, Travel Size |
susume Verdict
Clinically proven to remove up to 400% more plaque along the gumline compared to manual brushes, ensuring a superior clean. The built-in pressure sensor alerts users when brushing too hard, promoting healthier gums and preventing damage. Offers three distinct cleaning modes—Daily Clean, Sensitive, and Deep Clean—allowing for a personalized brushing experience.
Reviews
“Worth it!Worth it!: Just got it today, used it this morning. Feels a little odd, I've never used an electric tooth brush so maneuvering it felt very weird. Nonetheless, I can feel brush and oscillations on each tooth. The timer setting really comes in handy. Throws you off a bit but I'm sure with time it will become second nature. The 2min timer as well.. it felt like it would never end. I tried to brush the way I'd do it with a regular brush and "felt" like it was enough…”
“dentist is happy: I recently upgraded to the Oral-B iO Deep Clean Rechargeable Electric Toothbrush and I have to say, it’s a game changer for my oral care routine.Pros:Effective Cleaning Performance: The deep clean function on this toothbrush really stands out. The brushing power is strong yet gentle, and I noticed a significant difference in the cleanliness of my teeth after just a few uses. My teeth feel smoother and cleaner compared to my previous toothbrush. The brush…”
“Clean: Best toothbrush I have ever used. My mouth feels so clean.Read moreRead less”
“Best electric toothbrush I've used: I've tried Phillips Sonicare 4100 and the Oral B 5000 model and this one blows those out of the water. My teeth feel so much more cleaner with iO. My issue with Phillips is my teeth just don't feel as clean as with the Oral B toothbrushes. Philips Sonicare 4100 is easier to use because it's like a conventional toothbrush but the clean just isn't as good as the Oral B roundheads. My issues with the Oral B 5000 model are that it's noisy and…”
“Noticeably cleaner teeth and very easy to use!!!!: I’ve used manual toothbrushes for years, so switching to the Oral-B iO3 Limited felt like a pretty big upgrade. After using it for a bit, the biggest difference I noticed was just how clean my teeth feel afterward. It gives that smooth, fresh-from-the-dentist feeling much more than a regular toothbrush.The brush is very straightforward to use. I like that it doesn’t feel overly complicated, but still feels more advanced than…”
“Works well, don't use an older charger: UPDATE. I originally gave this Toothbrush a poor rating because it did not retain a charge. I was using the charger from my old toothbrush that looked exactly the same. Apparently its not. I swapped it out with the new charger and its perfect. I only have to charge it every 2-3 weeks.I charged it overnight and after 3 uses the battery is drained. I really like the way it brushes, but I don’t want to have to charge it every night. I…”
“best tooth brush ever: This Oral-B iO Deep Clean electric toothbrush has been a noticeable upgrade to my daily oral care routine. The brush feels solid and high quality in hand, and it’s clear a lot of thought went into the design. The pressure sensor gives helpful feedback so I don’t brush too hard, and the three cleaning settings let me choose the right intensity for daily brushing or a deeper clean when I want it.It comes with two brush heads and a travel case, which…”
“Great tooth brush: I really like this tooth brush. It simple to use and effective.I was using an older Oral-B and decided to upgrade. There are several iterations of the new Oral-B brushes. On more expensive models, you can down an app that shows where you have cleaned, etc. I only wanted to brush my teeth. The best part is the pressure sensing display. When I first started to use this, it became evident I was not sing enough pressure on my old Oral-B. The handle is longer.…”