Best Oral B I O Series 5 Deals - Top 10 in January 2026
Last Update: 19. January 2026
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 68% OFF!
£450.00
(68% 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
- 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 2-pin charger, Adapter not included
| Colour | Brand | Weight |
| Black/Pink | Oral-B | - |
£14500
RRP: £450.00
-68%
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 67% OFF!
£300.00
(67% DISCOUNT!)
FREE delivery**
- Oral-B’s BEST EVER CLEAN with REVOLUTIONARY iO TECHNOLOGY for a professional purifying clean feeling & gentle brushing experience
- Combines the unique round brush head from Oral-B with gentle micro-vibrations for a fresh, clean mouthfeel and 100% healthier gums in one week vs. a regular manual toothbrush
- 5 BRUSHING MODES to personalise your brushing: Daily Clean, Intense Clean, Whitening, Sensitive, Super Sensitive
- ARTIFICIAL INTELLIGENCE recognizes your brushing style and guides you to cover all your teeth, so you never miss a spot
- SMART PRESSURE SENSOR signals red, white or green to alert you whether you’re brushing too hard, too softly or with just the right amount of pressure
- Please note: This item includes a 2-pin charger, Adapter not included
| Colour | Brand | Weight |
| White | Oral-B | 361 g |
£9999
RRP: £300.00
-67%
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
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 2-pin charger, Adapter not included
| Colour | Brand | Weight |
| Black | Oral-B | - |
£10000
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.
Wokuqiu brush heads for oral b
TODAY 9% OFF!
£21.99 (£2.75 / count)
(9% DISCOUNT!)
FREE delivery**
- Wide Compatibility: These replacement 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
- Colour Changing Bristles: The brush heads feature dark blue color-changing bristles in the middle; it turns white when the brush head should be changed for maximum cleaning performance
- DuPont Bristles: The brush head is made of high-quality DuPont bristles that combine softness with high elasticity for significantly improved durability. Each toothbrush head can be used for up to 3 months
- Hygienic Covers: Each brush head comes with its own hygienic cover that allows for convenient and hygienic storage. It is easy to carry and is therefore also suitable for travel
- Satisfactory Customer Service: If you encounter any problems during use, please send us a message and let us know. We will offer you a satisfactory solution
| Colour | Brand | Weight |
| Black | Wokuqiu | 120 g |
£1999 (£2.50 / count)
RRP: £21.99 (£2.75 / count)
-9%
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
TODAY 17% OFF!
£21.99 (£2.75 / count)
(17% DISCOUNT!)
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 for Io | Sulkiwe | - |
£1825 (£2.28 / count)
RRP: £21.99 (£2.75 / count)
-17%
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
TODAY 66% OFF!
£290.00
(66% DISCOUNT!)
FREE delivery**
- Oral-B’s BEST EVER CLEAN with REVOLUTIONARY iO TECHNOLOGY for a professional purifying clean feeling & gentle brushing experience
- Combines the unique round brush head from Oral-B with gentle micro-vibrations for a fresh, clean mouthfeel and 100% healthier gums in one week vs. a regular manual toothbrush
- 5 BRUSHING MODES to personalise your brushing: Daily Clean, Intense Clean, Whitening, Sensitive, Super Sensitive
- ARTIFICIAL INTELLIGENCE recognizes your brushing style and guides you to cover all your teeth, so you never miss a spot
- SMART PRESSURE SENSOR signals red, white or green to alert you whether you’re brushing too hard, too softly or with just the right amount of pressure
- Please note: This item includes a 2-pin charger, Adapter not included
| Colour | Brand | Weight |
| Black | Oral-B | 369 g |
£9999
RRP: £290.00
-66%
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.
Sulkiwe pour oral b
TODAY 15% OFF!
£21.99 (£2.75 / count)
(15% DISCOUNT!)
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 | - |
£1869 (£2.34 / count)
Was: £21.99 (£2.75 / count)
-15%
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.
Maenna
- Full iO Series Compatibility: Precisely designed to fit all Oralb iO electric toothbrushes, including Series 2 through 10. Ensures a secure click-on connection and consistent high-performance brushing every time.
- Deep and Gentle Daily Clean: High-density bristles work in harmony with your iO electric toothbrushes, micro-vibration technology to lift away plaque efficiently while remaining gentle on sensitive gums, ideal for everyday use.
- Premium DuPont Bristle Quality: Made with genuine DuPont filaments for excellent durability, flexibility, and softness. Each bristle is rounded to protect enamel and deliver a smooth, comfortable brushing experience.
- Enhanced Cleaning Performance: Optimized bristle arrangement wraps around each tooth to sweep away plaque in hard-to-reach areas and remove up to 5× more plaque than a manual toothbrush, helping you maintain fresher breath and a noticeably cleaner mouth.
- Replacement Reminder: Fading indicator bristles gradually lighten to show when it’s time to change the brush head. Dentists recommend replacing every 3 months to maintain optimal oral hygiene.
- Satisfaction guarantee: Save money by choosing our quality replacement heads that fit your Oralb electric toothbrush perfectly! If you’re not fully satisfied, simply contact us and our support team will resolve your issue quickly and professionally.
| Colour | Brand | Weight |
| Black | KongKay | - |
£999 (£2.50 / 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.
Sulkiwe pour oral b
TODAY 15% OFF!
£21.99 (£2.75 / count)
(15% DISCOUNT!)
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 |
| Black for Io | Sulkiwe | - |
£1869 (£2.34 / count)
Was: £21.99 (£2.75 / count)
-15%
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 –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
- Premium Durability & Bristle Retention – Made with high-density Dupont-style bristles and reinforced neck design to prevent bending or fraying, ensuring long-lasting use without shedding
- Deep Cleaning - Our precision-engineered bristles target plaque in hard-to-reach zones, including below the gumline, between teeth, and around dental work, delivering a dentist-approved clean
- 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
- Affordable Solution: With our iO replacement brush heads, you get an affordable way to maintain efficient oral hygiene. Each pack contains 6 brush heads, perfect for sharing with your family or your friends
| Colour | Brand | Weight |
| Multicoloured | LokoBatii | - |
£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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1. The prices shown may have risen since the time we last updated them.
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More information and FAQs about the featured Oral B I O Series 5 in this comparison:
Technical Details
| Colour | Black/Pink |
| Brand | Oral-B |
| Weight | - |
Advantages
- Effective
- Convenient
- Whitening feature
- Ideal gift
- Travel-friendly
FAQs about Oral-B iO5 2x Electric Toothbrushes For Adults, 2 Handles, 2 Toothbrush Heads and 1 Travel Case, 5 Modes, Teeth Whitening, 2 Pin Plug, Black and Pink
How many toothbrush heads are included in this product?
This product includes 2 toothbrush heads.
What are the available modes of this toothbrush?
This toothbrush has 5 modes.
Does this product come with a travel case?
Yes, this product comes with 1 travel case.
What type of plug does the charger have?
The charger has a UK 2 pin plug.
What colors are available for this toothbrush?
This toothbrush is available in black and pink.
Technical Details
| Colour | White |
| Brand | Oral-B |
| Weight | 361 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
- Teeth whitening
- Travel-friendly
- Multiple modes
FAQs about Oral-B iO5 Electric Toothbrushes For Adults, 1 Toothbrush Head and Travel Case, 5 Modes With Teeth Whitening, 2 Pin Plug, Black
Does the Oral-B iO5 Electric Toothbrush have a timer function?
Yes, the Oral-B iO5 Electric Toothbrush has a built-in timer that helps you brush for the dentist-recommended two minutes.
Is the toothbrush suitable for sensitive teeth?
Yes, the Oral-B iO5 Electric Toothbrush has a sensitive mode that provides gentle yet effective cleaning for sensitive teeth and gums.
Can the toothbrush be used internationally?
Yes, the Oral-B iO5 Electric Toothbrush comes with a UK 2 pin plug, but it is compatible with voltage systems worldwide.
How long does the battery last on a full charge?
The Oral-B iO5 Electric Toothbrush has a battery life of up to two weeks when fully charged.
Does the toothbrush come with a warranty?
Yes, the Oral-B iO5 Electric Toothbrush comes with a warranty for peace of mind.
Technical Details
| Colour | Black |
| Brand | Wokuqiu |
| Weight | 120 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 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 | Black |
| Brand | Oral-B |
| Weight | 369 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+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 | Black |
| Brand | KongKay |
| 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 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 | Multicoloured |
| Brand | LokoBatii |
| 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 5:
The Oral B iO Series 5 is a top-of-the-line electric toothbrush that offers superior cleaning performance and advanced features. With its sleek design and cutting-edge technology, this toothbrush is sure to impress even the most discerning users. In this article, we will provide you with a general overview of the Oral B iO Series 5 and highlight its key features, emphasizing how it compares to other products on the market. By the end of this article, you'll be convinced that the Oral B iO Series 5 is the best choice for your oral hygiene routine.
The Oral B iO Series 5 features a powerful and efficient cleaning action that removes up to 100% more plaque than a regular manual toothbrush. Its unique round brush head surrounds each tooth for a thorough clean, ensuring a healthier mouth and gums. With its oscillating, rotating, and pulsating movements, this toothbrush ensures that every corner of your mouth is reached, providing a professional cleaning experience right in the comfort of your home.
One of the standout features of the Oral B iO Series 5 is its advanced pressure sensor. This sensor alerts you if you're applying too much pressure while brushing, helping to protect your gums from damage. This is especially beneficial for users with sensitive gums or those prone to aggressive brushing habits. Additionally, this toothbrush offers six different cleaning modes, including a gum care mode and a sensitive mode, allowing you to customize your brushing experience based on your specific needs.
The Oral B iO Series 5 also comes equipped with a smart display that provides real-time feedback on your brushing habits. This feature allows you to track your brushing time, pressure, and mode selection, helping you to improve your oral hygiene routine. The smart display also acts as a multifunctional device, providing you with weather updates, timing your brushing sessions, and even reminding you to replace your brush head.
When comparing the Oral B iO Series 5 to other toothbrushes on the market, it's clear that this product offers unmatched cleaning performance and innovative features. With its advanced pressure sensor and customizable modes, it provides a personalized cleaning experience that caters to your specific needs. The smart display adds an extra level of convenience and tracking, making it easier than ever to maintain a healthy smile.
In conclusion, the Oral B iO Series 5 is a revolutionary electric toothbrush that combines exceptional cleaning performance with innovative features. Its advanced technology, including the pressure sensor and smart display, sets it apart from other toothbrushes on the market. If you're looking for a superior oral hygiene experience that ensures optimal cleaning and gum health, the Oral B iO Series 5 is the perfect choice. Don't miss out on the opportunity to transform your brushing routine and achieve a healthier, more radiant smile. Get your Oral B iO Series 5 today and experience the difference for yourself.
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