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Oral-B iO Series 5 Rechargeable Electric Toothbrush with Visible Pressure Sensor to Protect Gums, 2 Minute Timer, 5 Cleaning Settings, 1 Replacement Toothbrush Heads, and Travel Case, Black
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Purchase options and add-ons
Brand | Oral-B |
Age Range (Description) | Adult |
Special Feature | Travel Size, Brushing Timer, Pressure Sensor, Rechargeable |
Power Source | Corded Electric |
Item Firmness Description | Soft |
About this item
- HEALTHIER GUMS: For healthier gums in just 1 week, remove 100% more plaque and even 2.5X in between teeth with Oral-B's most advanced electric toothbrush for adults technology
- MAXIMIZE YOUR CLEAN: Always maximize your clean with iO light ring timer -that celebrates a dentist recommended 2 minute brush- and toothbrush head change alert
- ORAL-B APP: Never miss a spot with the Oral-B app that tracks how and where you brush in real-time.
- GUM PROTECTION: Protect your gums with iO pressure sensor, Oral-B iO signals if you brush too hard, too soft or just right for an effective and safe clean, a feature unique to this rechargeable toothbrush for adults.
- PERSONALIZED CLEANING SETTINGS: Personalize your brushing choosing among 5 cleaning settings making this adult toothbrush versatile for all your oral care needs.
- CONVENIENT BRUSHING: Brush conveniently on the go with travel electric toothbrush case.
Frequently bought together

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From the brand

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View Rechargeable Toothbrushes
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View Kids Oral Care
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Product Description
The iO is Oral-B’s best technology: Clinically Proven 100% Cleaner teeth & healthier gums in 1 week versus a regular manual toothbrush. The i05 coaches you to a perfect clean with a Smart Display, this is real time personalized coaching. The accompanying App detects the position through Artificial Intelligence. Oral-B is on your team for your everyday brushing task. 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.
Product details
- Product Dimensions : 7.01 x 3.94 x 9.96 inches; 1.12 Pounds
- Item model number : Model iO G5.1B6.2K
- Batteries : 1 Lithium Ion batteries required. (included)
- UPC : 069055133026
- Manufacturer : Procter & Gamble
- ASIN : B0B5YPHMW8
- Country of Origin : USA
- Best Sellers Rank: #20,624 in Health & Household (See Top 100 in Health & Household)
- #43 in Sonic Toothbrushes
- Customer Reviews:
Compare with similar items
This Item ![]() Oral-B iO Series 5 Rechargeable Electric Toothbrush with Visible Pressure Sensor to Protect Gums, 2 Minute Timer, 5 Cleaning Settings, 1 Replacement Toothbrush Heads, and Travel Case, Black | Recommendations | |||||
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Price | -21% $94.99$94.99 List: $119.99 | -17% $99.94$99.94 List: $119.99 | -11% $79.99$79.99 List: $89.99 | $379.99$379.99 | -33% $99.99$99.99 List: $149.99 | -40% $59.99$59.99 List: $99.99 |
Price Per Unit | $94.99 / count | $99.94 / count | $79.99 / count | $379.99 / count | $99.99 / count | $59.99 / count |
Delivery | Get it May 13 - 19 | Get it as soon as Monday, May 12 | Get it as soon as Monday, May 12 | Get it as soon as Sunday, May 11 | Get it as soon as Monday, May 12 | Get it as soon as Monday, May 12 |
Customer Ratings | ||||||
Sold By | Premium Household | Amazon.com | Amazon.com | Amazon.com | Amazon.com | Amazon.com |
power source | Corded Electric | Corded Electric | Battery Powered | Battery Powered | Battery Powered | Battery Powered |
operation mode | Automatic | Automatic | Automatic | Automatic | Automatic | Manual |
number of settings | 5 | 5 | 3 | 7 | 5 | 5 |
target audience | Unisex-Kids | Unisex-Kids | Unisex-Adults | Unisex-Adults | Unisex-Adults, Boys, Girls | Unisex-Adults |
handle material | Plastic | Plastic | Plastic | Plastic | Plastic | Plastic |
weight | 1.12 pounds | 0.52 kilograms | 15.9 ounces | — | 0.56 kilograms | 1.06 pounds |
Videos
Important information
Safety Information
Do not use on children under age 3.
Directions
Replace brush (head) every 3 months or sooner if brush head becomes worn.
Customer reviews
Customer Reviews, including Product Star Ratings help customers to learn more about the product and decide whether it is the right product for them.
To calculate the overall star rating and percentage breakdown by star, we don’t use a simple average. Instead, our system considers things like how recent a review is and if the reviewer bought the item on Amazon. It also analyzed reviews to verify trustworthiness.
Learn more how customers reviews work on AmazonCustomers say
Customers find this electric toothbrush effective, noting it cleans 30x better than manual brushes and works great right out of the box. They appreciate its ease of use, with the app being particularly convenient, and find it incredibly gentle on teeth. The battery life and build quality receive mixed reviews - while some say it lasts long and has a solid build, others report it quits charging within a year and feels cheaply made. Value for money is also mixed, with some finding it worth the price tag while others say it's not worth the cost.
AI-generated from the text of customer reviews
Customers praise the toothbrush's effectiveness, noting it cleans 30 times better than manual brushes and leaves their mouths feeling fresh.
"...use and vibrates every 30 seconds so that you can be sure to clean each quadrant sufficiently. The app though isn't useful at all - skip it...." Read more
"...I was surprised how white it made my teeth. It does a very good job of cleaning your mouth." Read more
"Works great, holds a charge for about a week, and is a very convenient toothbrush to use." Read more
"...Easy to clean it and brush heads available in any store. Both white and black colors look nice." Read more
Customers find this electric toothbrush to be powerful, with some noting it's better than their old Braun models.
"This electric toothbrush is amazing. I definitely feel like my teeth are cleaner than when I used to brush them manually...." Read more
"Very good toothbrush. I was surprised how white it made my teeth. It does a very good job of cleaning your mouth." Read more
"...I only got one :/ oh well. I’m sure it’s still a great toothbrush, just disappointing that I’ll have to buy a replacement when I thought it came..." Read more
"It's better than the electric toothbrush I used before,I like it very much" Read more
Customers find that the toothbrush works well right out of the box and does a quality job, with one customer noting it performs like a dentist clean.
"Works great, holds a charge for about a week, and is a very convenient toothbrush to use." Read more
"...life ain't so good and it takes a day to fully charge it, but it works nice and has variety of settings, I like it...." Read more
"Works well. Keepa a charge for 8 days. Easy to use. Wife likes the variety of settings." Read more
"...The app though isn't useful at all - skip it. As for those that claim that they get mold growing in the toothbrush that is simply wrong...." Read more
Customers find the toothbrush easy to use and appreciate its convenient app, with one customer noting its helpful tracking features.
"...It is easy to use and vibrates every 30 seconds so that you can be sure to clean each quadrant sufficiently...." Read more
"Just got this for the whole family, the app is incredibly helpful and made a huge difference in my brushing habits...." Read more
"Works well. Keepa a charge for 8 days. Easy to use. Wife likes the variety of settings." Read more
"...I would purchase again and recommend to others. The phone app is okay, not something I find overly useful because the mapping is based on..." Read more
Customers find the toothbrush easy to use, with their teeth feeling great after brushing. The brush is incredibly gentle, and one customer mentions it's very comfortable for their hand.
"...This one is great. It's comfortable, cleans amazingly well, has an ultra sensitive mode, the pressure indicator light is easy to use, and the timer..." Read more
"...It’s only been three days, but I find it very easy to brush with, gentle on my gums, and I haven’t even had to use sensitive toothpaste and I have..." Read more
"...Using the sensitive setting plus Sensodyne toothpaste the pain in my teeth has stopped...." Read more
"...It does an excellent job brushing my teeth and my gums feel better." Read more
Customers have mixed experiences with the toothbrush's battery life, with some reporting it lasts for quite some time while others mention it quits charging within a year or doesn't recharge at all.
"Pretty good for it's price. Battery life ain't so good and it takes a day to fully charge it, but it works nice and has variety of settings, I like..." Read more
"Works great, holds a charge for about a week, and is a very convenient toothbrush to use." Read more
"...The battery life is not impressive, as it's always on for bluetooth, detects when it's picked up, and all the lights and electronics...." Read more
"Works well. Keepa a charge for 8 days. Easy to use. Wife likes the variety of settings." Read more
Customers have mixed opinions about the toothbrush's value for money, with some finding it worth the price tag while others consider it not worth the cost.
"Pretty good for it's price...." Read more
"...While it is expensive for it to be a toothbrush, I definitely understand why. My teeth have never felt cleaner!..." Read more
"...Absolutely worth every penny!!! Consequently I had to give my Sonicare her divorce papers today." Read more
"...morning, this makes it enjoyable, does a quality job, and is worth every penny." Read more
Customers have mixed opinions about the toothbrush's build quality, with some praising its solid construction while others find it very cheaply made.
"...The case is pretty sturdy on the outside so i’ll give it that plus at least. Besides that knocking it down to a 4 star, I love the brush so far...." Read more
"...This product was a nice balance of quality and price point for me. Works great. I like the adjustability in speeds...." Read more
"...The travel case this set comes with is the lowest quality I’ve ever seen. Really pathetic given how expensive the brush itself is." Read more
"...of Oral-B that I've used before, this current model matches or even surpasses their quality...." Read more
Reviews with images

No replacement head
Top reviews from the United States
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- Reviewed in the United States on February 23, 2025This electric toothbrush is amazing. I definitely feel like my teeth are cleaner than when I used to brush them manually. It is easy to use and vibrates every 30 seconds so that you can be sure to clean each quadrant sufficiently. The app though isn't useful at all - skip it. As for those that claim that they get mold growing in the toothbrush that is simply wrong. Read the instructions. All you have to do is rinse it after and separate the head from the body and let it dry out overnight and it stays perfectly clean. I have receding gums and after I brushed in the past they were always sore. Now I know that they are getting cleaner and they don't hurt after brushing. The feature of letting you know if you are brushing too hard or too soft is also much appreciated and helpful. Just be careful to buy the right io replacement heads. I bought the wrong kind and wasted a bit of money. All in all, highly recommend.
- Reviewed in the United States on April 18, 2025Very good toothbrush. I was surprised how white it made my teeth. It does a very good job of cleaning your mouth.
- Reviewed in the United States on April 24, 2025Works great, holds a charge for about a week, and is a very convenient toothbrush to use.
Works great, holds a charge for about a week, and is a very convenient toothbrush to use.
Images in this review
- Reviewed in the United States on April 17, 2025Pretty good for it's price. Battery life ain't so good and it takes a day to fully charge it, but it works nice and has variety of settings, I like it. Easy to clean it and brush heads available in any store. Both white and black colors look nice.
- Reviewed in the United States on September 19, 2024Just got this for the whole family, the app is incredibly helpful and made a huge difference in my brushing habits. As you brush, the area you're brushing becomes highlighted on your phone screen.(via Oral B app). The brush not only knows where you are brushing currently, but it also tells you to increase or decrease pressure if needed. You must continue brushing that whole area until it becomes totally white on the app - it means you got it clean 100%. Then you move to the next area (if you care to get the highest score lol).
So yeah it's a fun and interactive "smart" brush that helps you to be on top of your oral health. What's not to love? You get history data, weekly average data, and even can customize your ring color. Also the app guides you to clean your tongue, floss, and use a mouth rinse.
I am shocked how much fun I am having with it, and it also awards me various rewards and medals to further feel accomplished and motivated :) Wanna get an award first thing in the morning? Just fire up this baby and get your day rolling feeling like an over achiever :)))) This is especially useful for dopamine junkies like myself. Absolutely worth every penny!!! Consequently I had to give my Sonicare her divorce papers today.
- Reviewed in the United States on March 4, 2025Works well. Keepa a charge for 8 days. Easy to use. Wife likes the variety of settings.
- Reviewed in the United States on December 11, 2024I've tried electric toothbrushes in the past with poor results. I have a very small mouth and sensitive gums so they were all very uncomfortable to use. This one is great. It's comfortable, cleans amazingly well, has an ultra sensitive mode, the pressure indicator light is easy to use, and the timer function helps keep me on track. The model I purchased was the iO5. I would purchase again and recommend to others.
The phone app is okay, not something I find overly useful because the mapping is based on how you hold the toothbrush, not the actual brushing pattern. I've tried using it a couple of times and it said I didn't brush my upper right teeth but it is just how I hold the brush. If I push my arm to the more standard position it shows they get brushed. This feature could use some work to be more inclusive of those with different movement patterns. I didn't purchase it for this feature so it isn't enough for me to reduce a star. It might matter to others though.
- Reviewed in the United States on March 13, 2025I have been using Oral B electric toothbrushes for 15 years, and I never thought such a poor design could exist for a toothbrush in 2025: with saliva or wet, the handle is so slippery I fear I'm about to drop it every time I brush my teeth! It sure looks nice, slick and fancy. But even the cheapest hotel toothbrushes are not slick and slippery like this fancy stuff. I thought of returning it and order the Pro model I've had for years, with ridges and rubber grip, but I noticed that they also redesigned that one with no ridges... So I'll just carve a grip myself with a box cutter... Useless Bluetooth function, shinny lights to celebrate 2 minutes brushing (and not dropping it!), and lack of basic ergonomic design... What are the priorities? And the advertisement on Amazon is misleading at best: the package does NOT include a "replacement" brush, which would mean the default brush + one extra brush to replace it... There is only one brush total in the kit. And replacement iO brushes cost quite an exorbitant amount, so that's another bad surprise opening the box.
The battery life is not impressive, as it's always on for bluetooth, detects when it's picked up, and all the lights and electronics. It was much better with old Pro models.
Top reviews from other countries
- NahlaReviewed in the United Arab Emirates on March 4, 2025
1.0 out of 5 stars Really disappointing
Battery stopped working after 7 months of use!!
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Álvaro Santiago Rivera RamírezReviewed in Mexico on May 6, 2024
5.0 out of 5 stars Sin duda alguna el mejor de la categoría
Inicialmente pedi el IO4, pero despues de recibirlo me di cuenta que por 200 pesos mas podría recibir este que en mi caso es mucho mejor, la pantalla que tiene es suficiente, te avisa en que modo estas (en el IO4 tenía que adivinar en que modo estaba) pero no es demasiado, no necesitas una pantalla led, ni nada por el estilo, este es suficiente.
- ReviewerReviewed in Saudi Arabia on March 13, 2025
1.0 out of 5 stars No charging after 8 months
5 stars for Amazon for customer service.
But the toothbrush, it won't charge anymore after 8 months of use.
It was a nice brush, soft and effective though.
- BennyReviewed in Canada on May 28, 2024
5.0 out of 5 stars Love it!
Initially, I was skeptical about purchasing this product, as I was persuaded by a family member and didn't have high expectations. However, upon unboxing it, I was genuinely impressed by the quality of the brush and the variety of settings it offers. The performance exceeded my expectations: it left my teeth and gums feeling significantly cleaner and smoother compared to manual brushing. The experience was similar to having a thorough cleaning at the dentist's office. If you're looking to elevate your dental care routine, I highly recommend this product. So worth the investment!
- KarenReviewed in Canada on January 22, 2025
5.0 out of 5 stars Cleans well
The brush works really well, I like the interaction with phone and different coloured lights.
The only negative I see is the handle is very smooth and without contour or grip so when wet feels like it’s going to slip out of my hand.
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Product Summary: Oral-B iO Series 5 Rechargeable Electric Toothbrush with Visible Pressure Sensor to Protect Gums, 2 Minute Timer, 5 Cleaning Settings, 1 Replacement Toothbrush Heads, and Travel Case, Black
From Oral-B
Price
One-time purchase: $99.94 ( $99.94 / count) 17% Savings
List Price: $119.99
About this Item
- HEALTHIER GUMS: For healthier gums in just 1 week, remove 100% more plaque and even 2.5X in between teeth with Oral-B's most advanced electric toothbrush for adults technology
- MAXIMIZE YOUR CLEAN: Always maximize your clean with iO light ring timer -that celebrates a dentist recommended 2 minute brush- and toothbrush head change alert
- ORAL-B APP: Never miss a spot with the Oral-B app that tracks how and where you brush in real-time.
- GUM PROTECTION: Protect your gums with iO pressure sensor, Oral-B iO signals if you brush too hard, too soft or just right for an effective and safe clean, a feature unique to this rechargeable toothbrush for adults.
- PERSONALIZED CLEANING SETTINGS: Personalize your brushing choosing among 5 cleaning settings making this adult toothbrush versatile for all your oral care needs.
- CONVENIENT BRUSHING: Brush conveniently on the go with travel electric toothbrush case.
Product Description
Important Information
Safety Information
Do not use on children under age 3.
Directions
Replace brush (head) every 3 months or sooner if brush head becomes worn.
Feedback
Did you find this product summary feature useful?