Best Oral B I O Series 6 Deals - Top 10 in September 2025
Last Update: 18. September 2025
1
Best Choice
Our rankings are created by artificial intelligence (AI) from the algorithmic analysis of hundreds of thousands of customer reviews on products, brands, the level of service of the retailers, as well as popularity trends and much more. The ranking reflects our opinion and should be a good starting point for your purchase.
Procter & Gamble
TODAY 23% OFF!
£320.00
(23% DISCOUNT!)
FREE delivery**
- In just 1 week, REMOVE 100% MORE PLAQUE and GET 190% HEALTHIER GUMS (vs. a manual toothbrush) by switching to ORAL-B’s MOST ADVANCED TECHNOLOGY
- EXPERIENCE ORAL-B’S SMART BRUSHING: Display to select cleaning modes, track your brushing time, tell you when to replace your refill head & track battery level
- NEVER MISS A SPOT with the A.I. POWERED ORAL-B APP that tracks how and where you brush in real-time
- PROTECT YOUR GUMS WITH THE iO PRESSURE SENSOR, Oral-B's only sensor that signals if you brush TOO HARD, TOO SOFT or JUST RIGHT for an effective and safe clean
- PERSONALISE YOUR BRUSHING choosing among 5 CLEANING MODES: Daily Clean, Intense Clean, Sensitive, Super-Sensitive, Whitening
- Please note: This item includes a UK 2-pin charger, Adapter not included
| Colour | Brand | Weight |
| Black | Oral-B | 418 g |
£24500
RRP: £320.00
-23%
2
Best Value
Our rankings are created by artificial intelligence (AI) from the algorithmic analysis of hundreds of thousands of customer reviews on products, brands, the level of service of the retailers, as well as popularity trends and much more. The ranking reflects our opinion and should be a good starting point for your purchase.
Procter & Gamble
TODAY 66% OFF!
£280.00
(66% DISCOUNT!)
FREE delivery**
- FOR HEALTHIER GUMS IN JUST 1 WEEK remove 100% more plaque and up to 160% in between teeth vs a manual brush with ORAL-B MOST ADVANCED TECHNOLOGY
- NEVER MISS A SPOT with the A.I. POWERED ORAL-B APP that tracks how and where you brush in real-time
- PROTECT YOUR GUMS WITH iO PRESSURE SENSOR, Oral-B's only one to signal if you brush TOO HARD, TOO SOFT or JUST RIGHT for an effective and safe clean
- PERSONALISE YOUR BRUSHING choosing among 5 CLEANING MODES: Daily Clean, Intense Clean, Sensitive, Super-Sensitive, Whitening
- Always MAXIMISE YOUR CLEAN with iO LIGHTRING TIMER -that features a dentist recommended 2-minute brush- and REFILL CHANGE ALERT
- Please note: This item includes a UK 2-pin charger, Adapter not included
| Colour | Brand | Weight |
| White | Oral-B | - |
£9429
RRP: £280.00
-66%
3
Our rankings are created by artificial intelligence (AI) from the algorithmic analysis of hundreds of thousands of customer reviews on products, brands, the level of service of the retailers, as well as popularity trends and much more. The ranking reflects our opinion and should be a good starting point for your purchase.
Procter & Gamble
TODAY 62% OFF!
£299.99
(62% DISCOUNT!)
FREE delivery**
- In just 1 week, REMOVE 100% MORE PLAQUE and GET 190% HEALTHIER GUMS vs a manual brush by switching to ORAL-B’s MOST ADVANCED TECHNOLOGY
- EXPERIENCE ORAL-B’S SMART BRUSHING: display to select cleaning modes, track your brushing time, replace timely refill head & track battery level
- NEVER MISS A SPOT with the A.I. POWERED ORAL-B APP that tracks how and where you brush in real-time
- PROTECT YOUR GUMS WITH iO PRESSURE SENSOR, Oral-B's only one to signal if you brush TOO HARD, TOO SOFT or JUST RIGHT for an effective and safe clean
- PERSONALISE YOUR BRUSHING choosing among 5 CLEANING MODES: Daily Clean, Intense Clean, Sensitive, Super-Sensitive, Whitening
- Please note: This item includes a UK 2-pin charger, Adapter not included
| Colour | Brand | Weight |
| Io6 Grey | Oral-B | 450 g |
£11299
RRP: £299.99
-62%
4
Our rankings are created by artificial intelligence (AI) from the algorithmic analysis of hundreds of thousands of customer reviews on products, brands, the level of service of the retailers, as well as popularity trends and much more. The ranking reflects our opinion and should be a good starting point for your purchase.
Procter & Gamble
FREE delivery**
- In just 1 week, REMOVE 100% MORE PLAQUE and GET 190% HEALTHIER GUMS vs a manual brush by switching to ORAL-B’s MOST ADVANCED TECHNOLOGY
- EXPERIENCE ORAL-B’S SMART BRUSHING: display to select cleaning modes, track your brushing time, replace timely refill head & track battery level
- NEVER MISS A SPOT with the A.I. POWERED ORAL-B APP that tracks how and where you brush in real-time
- PROTECT YOUR GUMS WITH iO PRESSURE SENSOR, Oral-B's only one to signal if you brush TOO HARD, TOO SOFT or JUST RIGHT for an effective and safe clean
- PERSONALISE YOUR BRUSHING choosing among 5 CLEANING MODES: Daily Clean, Intense Clean, Sensitive, Super-Sensitive, Whitening
- Please note: This item includes a UK 2-pin charger, Adapter not included
| Colour | Brand | Weight |
| Io6 Black/Pink | Oral-B | - |
£19000
5
Our rankings are created by artificial intelligence (AI) from the algorithmic analysis of hundreds of thousands of customer reviews on products, brands, the level of service of the retailers, as well as popularity trends and much more. The ranking reflects our opinion and should be a good starting point for your purchase.
Sulkiwe pour oral b
FREE delivery**
- Brush heads compatible with Oral b IO 2/3/3S/3N/4/4N/5/5N/6/6N/7/7N/8/8N/9/9N/10/My Way Electric Toothbrush. Easy to install and disassemble. We offer high quality replacement heads for your toothbrush that are guaranteed to be compatible and will not fall out.
- Sulkiwe Brand brush heads: The bristles with bacterial protection function, which can prevent bacterial growth on the brush. Also with a powerful cleaning function that can remove up to 5 times more plaque along the gum line than a conventional manual toothbrush.
- Efficient cleaning: The dense bristles thoroughly remove plaque from the tooth surface and also remove plaque stuck between the teeth. The rounded brush head wraps around each tooth and fully utilises the rotating toothbrush to completely remove plaque.
- Durable and soft US DuPont bristles: Made from high quality US DuPont bristles, which combine both softness and high tenacity. Gentle cleaning with greatly improved durability. Each toothbrush can be used for up to 3 months.
- With protective function for gums and enamel：The bristle tips are carefully rounded with a diamond cutter to ensure that each bristle is gentle on the gums. These end-rounded toothbrush heads are the proven choice for gentle, gum-friendly and effective brushing.
- Easy identification: The toothbrush heads are labelled I/II/III/IV for regular or separate use by you and your family. All family members can identify their own toothbrushes.
- Individual hygienic protective cover: Each brush has its own hygienic brush cap for hygienic and easy storage. The caps can also be useful when travelling. Easy to transport and a perfect gift for the family.
- One-piece moulding process - the bristles never fall out. The bristles have no gaps at the base, so you don't have to worry about trapping dirt, and it's easy to rinse. Stop bacteria from growing at the source.
- Indicator bristles: Dentists recommend changing your toothbrush at least every three months. The blue bristles will remind you to change your toothbrush by changing colour. Ensures optimal cleaning.
- SATISFACTION SERVICE: If you encounter any problem during use, just send us a message and we will give you a satisfactory solution..
| Colour | Brand | Weight |
| White+black for Io | Sulkiwe | - |
£2199 (£2.75 / count)
6
Our rankings are created by artificial intelligence (AI) from the algorithmic analysis of hundreds of thousands of customer reviews on products, brands, the level of service of the retailers, as well as popularity trends and much more. The ranking reflects our opinion and should be a good starting point for your purchase.
Procter & Gamble
- In just 1 week REMOVE 100% MORE PLAQUE and GET 3X HEALTHIER GUMS* switching to ORAL-B’s MOST ADVANCED TECHNOLOGY *vs a manual brush
- NEVER MISS A SPOT with the A.I. POWERED ORAL-B APP that tracks how and where you brush in real-time
- PROTECT YOUR GUMS WITH iO PRESSURE SENSOR, Oral-B's only one to signal if you brush TOO HARD, TOO SOFT or JUST RIGHT for an effective and safe clean
- International products have separate terms, are sold from abroad and may differ from local products, including fit, age ratings, and language of product, labeling or instructions.
| Colour | Brand | Weight |
| Grayopal | Oral-B | 510 g |
£12346
7
Our rankings are created by artificial intelligence (AI) from the algorithmic analysis of hundreds of thousands of customer reviews on products, brands, the level of service of the retailers, as well as popularity trends and much more. The ranking reflects our opinion and should be a good starting point for your purchase.
Kisstta
FREE delivery**
- Wide Compatibility: Designed to fit Oral B iO 2/3/4/5/6/7/8/9/10 Series Electric Toothbrushes.
- Safe & Durable: Featuring advanced bristle implantation technology with metal copper sheets, ensuring denser bristles (2x more than standard brushes) and preventing shedding.
- Thorough Tooth-by-Tooth Cleaning: Dense, round-shaped bristles provide a deep, detailed clean, giving your teeth a whiter, more thorough clean.
- Premium DuPont Bristles: Made from high-quality American DuPont bristles, offering superior elasticity, toughness, and a comfortable, effective brushing experience.
- Fast Response: Our customer service team will respond to your inquiry within 24 hours and provide you with a quick and satisfactory solution.
| Colour | Brand | Weight |
| Black+white | Kisstta | - |
£2699 (£2.25 / count)
8
Our rankings are created by artificial intelligence (AI) from the algorithmic analysis of hundreds of thousands of customer reviews on products, brands, the level of service of the retailers, as well as popularity trends and much more. The ranking reflects our opinion and should be a good starting point for your purchase.
LokoBatii
FREE delivery**
- Compatibility: The toothbrush heads is compatible with Oral B i0 3 4 5 6 7 8 9 10 series electric toothbrushes,replacement heads for Oral B l0 GentleCare,Ultimate clean,Ultimate white
- Superior Plaque Removal:Achieve deep cleaning like the official brand,featuring a rotating power head and criss-crossed bristles that effectively reduces plaque buildup along the gum line
- Round Head Design: Inspired by dental professional tools,the round head provides tooth-by-tooth cleaning for superior plaque removal and gum health
- Indicator bristles: Dentists recommend replacing your toothbrush every 3 months. Replacement toothbrush heads have indicator bristles that semi-fade to remind you when to replace your toothbrush head
- Individually Packaged: Each brush head is individually wrapped. Whether at home or on the go, this design makes it easy to carry and store, allowing you to enjoy a fresh cleaning experience anytime, anywhere
| Colour | Brand | Weight |
| Multicoloured | LokoBatii | 150 g |
£2599 (£2.17 / count)
9
Our rankings are created by artificial intelligence (AI) from the algorithmic analysis of hundreds of thousands of customer reviews on products, brands, the level of service of the retailers, as well as popularity trends and much more. The ranking reflects our opinion and should be a good starting point for your purchase.
BOEEA
FREE delivery**
- ✅[Wide Compatibility] : Compatible for Oral-B Pro Model: S12 S18 D10 D12 D16 D17 D18 D19 D20 D29 D34 D36 / OC18 OC20 / D12013 D12523 D12013w series / Professional 500 600 1000 2000 2500 3000 4000 5000 7000 7500 3709 3728 3737 3756 4717 4729 4733 4736 6500 8000 8850 8900 9000 9000s Genius 6000 8000 and more. Charger Base fits for Oral-B round-head electric toothbrushes. Please Make sure Your Model Match this Listing.
- ✅[Waterproof Base] : Fully sealed and waterproof design, the charger is made of insulated ABS material, IP67 grade waterproof and dust-proof. You can use it in the bathroom and other humid environments. It won't be damaged and still works even it drops into the water.
- ✅[Safety Induction Charging] : This electric toothbrush replacement charger base is very easy to use and it is inductively charged. Put it down and charge it, pick up and automatic power off, which make it more convinient and safer when charging your electric toothbrush.
- ✅[Easy to Carry] : Toothbrush Charger Fit For Oral B Working Voltage: 110-240V/50-60Hz. The electric toothbrush charger is lightweight, compact and portable, which is very easy to carry and friendly for travel.
- ✅[Perfect Replacement] : Perfectly Replacement 3757 charging base for Oral B iO Series 2/3/4/5/6 electric toothbrushes. Please don't hesitate to contact us if having any question about our charger base,we will provide you with a satisfactory solution.Thanks!
| Colour | Brand | Weight |
| White | BOEEA | 70 g |
£999
10
Our rankings are created by artificial intelligence (AI) from the algorithmic analysis of hundreds of thousands of customer reviews on products, brands, the level of service of the retailers, as well as popularity trends and much more. The ranking reflects our opinion and should be a good starting point for your purchase.
LokoBatii
FREE delivery**
- Compatibility: The toothbrush heads is compatible with Oral B i0 3 4 5 6 7 8 9 10 series electric toothbrushes,replacement heads for Oral B l0 GentleCare,Ultimate clean,Ultimate white
- Superior Plaque Removal:Achieve deep cleaning like the official brand,featuring a rotating power head and criss-crossed bristles that effectively reduces plaque buildup along the gum line
- Round Head Design: Inspired by dental professional tools,the round head provides tooth-by-tooth cleaning for superior plaque removal and gum health
- Indicator bristles: Dentists recommend replacing your toothbrush every 3 months. Replacement toothbrush heads have indicator bristles that semi-fade to remind you when to replace your toothbrush head
- Individually Packaged: Each brush head is individually wrapped. Whether at home or on the go, this design makes it easy to carry and store, allowing you to enjoy a fresh cleaning experience anytime, anywhere
| Colour | Brand | Weight |
| Black | LokoBatii | 85 g |
£2099 (£3.50 / count)
* the possibly used term "best" etc. refers only to our possibly subjective personal opinion.
** "Free Delivery" means that this is possible under the given conditions at the time of data retrieval from the relevant provider, but cannot be guaranteed. It is technically not possible to provide information in real-time. The shipping costs may vary under certain circumstances (different provider, place of delivery, etc.). The shipping costs shown in the further ordering process apply.
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Disclaimer:
1. The prices shown may have risen since the time we last updated them.
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3. It is not technically possible for the prices displayed above to be updated in real-time.
More information and FAQs about the featured Oral B I O Series 6 in this comparison:
Technical Details
| Colour | Black |
| Brand | Oral-B |
| Weight | 418 g |
Our editorial team is currently working on a detailed test of this product. Please check back in a few days.
Technical Details
| Colour | White |
| Brand | Oral-B |
| Weight | - |
Advantages
- Effective
- Whitening
- Travel-friendly
- Multiple modes
- Ideal gift
FAQs about Oral-B iO5 Electric Toothbrushes For Adults, 1 Toothbrush Head & Travel Case, 5 Modes With Teeth Whitening, UK 2 Pin Plug, White
What are the different modes available on the Oral-B iO5 Electric Toothbrush?
The Oral-B iO5 Electric Toothbrush has 5 different modes including a teeth whitening mode.
Does the toothbrush come with a travel case?
Yes, the Oral-B iO5 Electric Toothbrush comes with a travel case for convenience while on-the-go.
Is the toothbrush suitable for both men and women?
Yes, the Oral-B iO5 Electric Toothbrush is suitable for both women and men.
Does the toothbrush come with a UK 2 Pin Plug?
Yes, the Oral-B iO5 Electric Toothbrush comes with a UK 2 Pin Plug.
Is the toothbrush capable of teeth whitening?
Yes, the Oral-B iO5 Electric Toothbrush has a teeth whitening mode to help improve whiteness.
Technical Details
| Colour | Io6 Grey |
| Brand | Oral-B |
| Weight | 450 g |
Advantages
- Effective
- Convenient
- Multiple Modes
- Teeth Whitening
- Travel-friendly
FAQs about Oral-B iO6 Electric Toothbrushes For Adults, 1 Toothbrush Head & Travel Case, 5 Modes with Teeth Whitening, UK 2 Pin Plug, Grey Opal
How many toothbrush heads are included in the package?
The package includes 1 toothbrush head.
Does it come with a travel case?
Yes, it comes with a travel case.
What are the available modes of the toothbrush?
The toothbrush has 5 modes including teeth whitening mode.
Does the toothbrush have a UK 2 pin plug?
Yes, the toothbrush comes with a UK 2 pin plug.
What color is the toothbrush?
The toothbrush is in grey opal color.
Technical Details
| Colour | Io6 Black/Pink |
| Brand | Oral-B |
| Weight | - |
Advantages
- Revolutionary Technology
- Gift for Women/Men
- 2 Handles
- 5 Modes with Teeth Whitening
- Black Lava & Pink Sand
FAQs about Oral-B iO6 2x Electric Toothbrushes For Adults, 2 Handles, 2 Toothbrush Heads, 5 Modes with Teeth Whitening, UK 2 Pin Plug, Black Lava & Pink Sand
Does the Oral-B iO6 come with two handles and toothbrush heads?
Yes, the Oral-B iO6 package includes 2 handles and 2 toothbrush heads.
What are the available modes of the Oral-B iO6?
The Oral-B iO6 offers 5 modes, including a teeth whitening mode.
What is the plug type for the Oral-B iO6?
The Oral-B iO6 comes with a UK 2 pin plug.
What color options are available for the Oral-B iO6?
The Oral-B iO6 is available in Black Lava and Pink Sand colors.
Is the iO Technology in the Oral-B iO6 revolutionary?
Yes, the Oral-B iO6 features revolutionary iO Technology.
Technical Details
| Colour | White+black for Io |
| Brand | Sulkiwe |
| Weight | - |
Our editorial team is currently working on a detailed test of this product. Please check back in a few days.
Technical Details
| Colour | Grayopal |
| Brand | Oral-B |
| Weight | 510 g |
Advantages
- Effective
- Smart
- Long-lasting battery
- Multiple cleaning modes
FAQs about Oral-B iO Series 6 Electric Toothbrush with (1) Brush Head, Gray Opal
What color is the Oral-B iO Series 6 Electric Toothbrush?
The color of the Oral-B iO Series 6 Electric Toothbrush is Gray Opal.
How many brush heads are included with the Oral-B iO Series 6 Electric Toothbrush?
One brush head is included with the Oral-B iO Series 6 Electric Toothbrush.
Is the Oral-B iO Series 6 Electric Toothbrush electric or manual?
The Oral-B iO Series 6 Electric Toothbrush is an electric toothbrush.
Is the brush head of the Oral-B iO Series 6 Electric Toothbrush replaceable?
Yes, the brush head of the Oral-B iO Series 6 Electric Toothbrush is replaceable.
What makes the Oral-B iO Series 6 Electric Toothbrush unique?
The Oral-B iO Series 6 Electric Toothbrush features advanced technology and a sleek design for an efficient and effective brushing experience.
Technical Details
| Colour | Black+white |
| Brand | Kisstta |
| Weight | - |
Our editorial team is currently working on a detailed test of this product. Please check back in a few days.
Technical Details
| Colour | Multicoloured |
| Brand | LokoBatii |
| Weight | 150 g |
Our editorial team is currently working on a detailed test of this product. Please check back in a few days.
Technical Details
| Colour | White |
| Brand | BOEEA |
| Weight | 70 g |
Our editorial team is currently working on a detailed test of this product. Please check back in a few days.
Technical Details
| Colour | Black |
| Brand | LokoBatii |
| Weight | 85 g |
Our editorial team is currently working on a detailed test of this product. Please check back in a few days.
General information you should know about Oral B I O Series 6:
Oral hygiene plays an essential role in our overall health, and investing in a high-quality electric toothbrush can make all the difference. If you're in the market for an advanced and innovative toothbrush, look no further than the Oral-B iO Series 6. In this article, we will provide you with a comprehensive overview of the Oral-B iO Series 6, highlighting its features, benefits, and comparing it to other similar products. By the end, you'll be ready to make an informed decision and experience the ultimate brushing experience.
The Oral-B iO Series 6 boasts a range of impressive features that set it apart from other electric toothbrushes on the market. Firstly, it utilizes an oscillating-rotating technology combined with micro-vibrations, which ensures a superior cleaning performance. This powerful combination effectively removes plaque and leaves your teeth feeling exceptionally clean. With seven cleaning modes, including Daily Clean, Whiten, Gum Care, and Sensitive, the iO Series 6 caters to everyone's individual oral care needs.
One standout feature of the Oral-B iO Series 6 is its smart pressure sensor. This revolutionary technology alerts you when you're applying too much pressure while brushing, thus preventing any potential damage to your teeth and gums. Additionally, the toothbrush's interactive display guides you through your brushing routine, ensuring that you cover all areas of your mouth equally. This personalized brushing experience maximizes the effectiveness of your oral care routine, taking it to a whole new level.
When comparing the Oral-B iO Series 6 to other similar products on the market, it excels in several areas. Firstly, its advanced brush head design features individual round bristles that adapt to the contours of your teeth, ensuring a thorough clean. Additionally, the iO Series 6's battery life is exceptional, lasting up to two weeks on a single charge, making it perfect for travel. Its sturdy and sleek design further adds to its appeal, enhancing the overall user experience.
Investing in the Oral-B iO Series 6 is the first step towards achieving optimal oral health. Not only will it transform your brushing routine into an enjoyable experience, but it will also leave you with a noticeably cleaner and healthier smile. By incorporating the latest technological advancements, Oral-B has truly revolutionized the electric toothbrush industry.
In conclusion, the Oral-B iO Series 6 is a remarkable electric toothbrush that outshines its competitors in terms of features, performance, and overall user experience. Its oscillating-rotating technology, seven cleaning modes, and smart pressure sensor make it an exceptional choice for anyone looking to elevate their oral care routine. Don't miss out on the opportunity to invest in your oral health and experience the superior cleaning power of the Oral-B iO Series 6. Upgrade your toothbrush today and discover the difference it can make in your smile.
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