Best Oral B I O Series 6 Deals - Top 10 in October 2025
Last Update: 01. November 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 43% OFF!
£320.00
(43% 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 |
£18345
RRP: £320.00
-43%
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 64% OFF!
£330.00
(64% 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
- SWITCH TO ORAL-B ELECTRIC TOOTHBRUSHES CAREFREE: We offer a 30-day money-back guarantee, T&Cs and redemption at Oral-B website
- Thoughtful Gift Idea— Delight your loved ones with the Oral-B Toothbrush & Accessories, a high-tech electric toothbrush designed with advanced technology and exceptional oral care features, It's a practical gift choice for holidays, birthdays, or any special occasion
- Please note: This item includes a UK 2-pin charger, Adapter not included
| Colour | Brand | Weight |
| Black | Oral-B | - |
£11999
RRP: £330.00
-64%
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.
LokoBatii
TODAY 18% OFF!
£22.99 (£2.87 / count)
(18% DISCOUNT!)
- 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 | - |
£1895 (£2.37 / count)
RRP: £22.99 (£2.87 / count)
-18%
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.
Kisstta
TODAY 10% OFF!
£23.97 (£3.00 / count)
(10% DISCOUNT!)
FREE delivery**
- Wide Compatibility: Our brush heads are fully compatible with Oral B iO 2/3/4/5/6/7/8/9/10 Series Electric Toothbrushes.
- Safe & Reliable: Featuring advanced bristle implantation technology, each cluster of bristles is securely fixed with metal copper sheets. This ensures denser bristles (twice as many as traditional toothbrushes) and helps prevent shedding.
- Tooth-by-Tooth Cleaning: The round-shaped, dense bristles clean each tooth individually, providing a thorough, white, and polished finish.
- Premium Bristles: Made from American DuPont bristles, known for their exceptional elasticity and durability, these bristles deliver a gentle yet effective brushing experience.
- Customer Satisfaction Guarantee: If you're not satisfied, feel free to contact us anytime, and we’ll resolve the issue within 24 hours.
| Colour | Brand | Weight |
| Black | Kisstta | - |
£2169 (£2.71 / count)
RRP: £23.97 (£3.00 / count)
-10%
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.
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 | 145 g |
£2599 (£2.17 / 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.
Kisstta
FREE delivery**
- Wide Compatibility: Our brush heads are fully compatible with Oral B iO 2/3/4/5/6/7/8/9/10 Series Electric Toothbrushes.
- Safe & Reliable: Featuring advanced bristle implantation technology, each cluster of bristles is securely fixed with metal copper sheets. This ensures denser bristles (twice as many as traditional toothbrushes) and helps prevent shedding.
- Tooth-by-Tooth Cleaning: The round-shaped, dense bristles clean each tooth individually, providing a thorough, white, and polished finish.
- Premium Bristles: Made from American DuPont bristles, known for their exceptional elasticity and durability, these bristles deliver a gentle yet effective brushing experience.
- Customer Satisfaction Guarantee: If you're not satisfied, feel free to contact us anytime, and we’ll resolve the issue within 24 hours.
| Colour | Brand | Weight |
| Multicoloured | Kisstta | - |
£2397 (£3.00 / count)
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.
LokoBatii
FREE delivery**
- Compatibility: Our io replacement head is compatible with Oral-B IO Series 3 4 5 6 7 8 9 electric toothbrushes, and also suitable for Ultimate Clean and Gentle Care io series brush heads
- Professional Grade Bristles: Our iO replacement heads are made with high-quality, durable, and soft bristles that effectively clean your teeth while gently caring for your gums
- Durable and Long-Lasting: Made with high-quality materials, these replacement heads are designed for durability, ensuring optimal performance for up to 3 months per brush head
- Individual Packaging and Dust Cap: Each iO toothbrush head is individually packaged and comes with a dust cover, making it easy to store and travel with. The dust cover provides all-around protection for your oral health
- Customer Service:Your satisfaction is our happiness. If you have any dissatisfaction after receiving the goods, please contact us immediately, we will provide you with satisfactory after-sales service
| Colour | Brand | Weight |
| Multicoloured | LokoBatii | - |
£2366 (£2.37 / 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.
Kisstta
FREE delivery**
- Seamless Compatibility: Designed to perfectly fit Oral B iO Series electric toothbrushes (models 2–10), our brush heads deliver a secure connection and optimal performance.
- Precision Cleaning Action: The round brush head and closely packed bristles work together to wrap around each tooth, gently polishing surfaces for a noticeably whiter and smoother finish.
- Superior Bristle Quality: Crafted with DuPont bristles from the U.S., known for their lasting resilience and flexibility, our brush heads offer a comfortable yet deep clean that cares for both teeth and gums.
- Durable & Secure Construction: Using advanced bristle anchoring technology reinforced with copper plating, each bristle cluster stays firmly in place. This design not only doubles the bristle density compared to standard brushes but also minimizes shedding for long-lasting use.
- Your Satisfaction Matters: If you have any concerns about your purchase, reach out to us at any time—we’re committed to addressing your needs and making it right within 24 hours.
| Colour | Brand | Weight |
| Multicoloured | Kisstta | - |
£2373 (£3.96 / 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.
LokoBatii
FREE delivery**
- Compatible with Oral B IO : Our replacement brush heads Great compatible with Oral B iO 2/3/4/5/6/7/8/9/10/Deep Clean Series Electric Toothbrushes
- 1.5X Denser Bristles for Gentle Care：50% more bristles than standard heads, designed to wrap around teeth while being gentle on gums—ideal for sensitive mouths
- Superior Plaque Removal：Removes up to 100% more plaque compared to manual toothbrushes. The advanced bristle design deeply cleans every tooth surface and hard-to-reach gaps for complete oral care
- Replacement Reminder：Bristles gradually fade from dark to light to indicate when to replace. Dentists recommend changing brush heads every 3 months for optimal cleaning performance and oral hygiene
- 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 | - |
£2099 (£3.50 / count)
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.
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 | Sulkiwe | - |
£2199 (£2.75 / 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.
2. The actual price of the product on the seller’s site at the time of purchase will govern the sale.
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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 | Black |
| Brand | Oral-B |
| Weight | - |
Advantages
- Effective
- Convenient
- Versatile
- Travel-friendly
FAQs about Oral-B iO6 Electric Toothbrushes For Adults, 3 Toothbrush Heads, Travel Case & Toothbrush Head Holder, 5 Modes With Teeth Whitening, 2 Pin UK Plug, Black
How many toothbrush heads are included?
Three toothbrush heads are included with the Oral-B iO6 Electric Toothbrushes For Adults.
Does it come with a travel case?
Yes, the Oral-B iO6 Electric Toothbrushes For Adults comes with a travel case for convenience.
What are the available modes of the toothbrush?
The toothbrush has five different modes, including a teeth whitening mode.
Is the toothbrush suitable for use in the UK?
Yes, the toothbrush comes with a 2 pin UK plug.
What color is the toothbrush?
The Oral-B iO6 Electric Toothbrushes For Adults is black in color.
Technical Details
| Colour | Black |
| Brand | LokoBatii |
| Weight | - |
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 | 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 | 145 g |
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 | 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 | - |
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 | 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 | - |
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 | Sulkiwe |
| Weight | - |
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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