Best Oral B I O Series Deals - Top 10 in September 2025
Last Update: 16. 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 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 | - |
£9449
RRP: £280.00
-66%
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 58% OFF!
£100.00
(58% DISCOUNT!)
FREE delivery**
- 100% CLEANER TEETH than a regular manual toothbrush with Oral-B’s iO Technology: TOUGH ON PLAQUE, GENTLE ON GUMS
- DESIGNED FOR AN EASY SWITCH TO ELECTRIC BRUSHES with only 1 touch button, quiet sound, and long-lasting battery
- PROTECT YOUR GUMS with the AUTOMATIC GUM PRESSURE SENSOR that slows down speed and signals red when you brush too hard
- EASILY CHOOSE YOUR PERFECT CLEAN with 3 QUIET INTENSITY LEVELS: extra-gentle, gentle, daily clean
- BRUSH FOR DENTIST-RECOMMENDED TIME with 2-MIN BRUSH TIMER that alerts you every 30 seconds to change your brushing zone
- Please note: This item includes a UK 2-pin charger, Adapter not included
| Colour | Brand | Weight |
| Black | Oral-B | 358 g |
£4199
RRP: £100.00
-58%
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
- 100% cleaner teeth than with a conventional manual toothbrush thanks to Oral-B's iO technology: strong against plaque, gentle on gums
- Designed for easy switching to an electric toothbrush with just 1 simple push of a button, quiet cleaning levels and long-lasting battery
- Protects the gums thanks to the automatic pressure control, which slows down movements and signals with red light when brushing too hard
- Provides perfect teeth cleaning with 3 quiet cleaning levels: super sensitive, sensitive and daily cleaning
- Perfect cleaning with the 2-minute timer, which vibrates every 30 seconds and when the brushing time of 2 minutes has been reached by dentists
| Colour | Brand | Weight |
| Night Black | Oral-B | 460 g |
£3975
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
TODAY 5% OFF!
£65.00
(5% DISCOUNT!)
FREE delivery**
- HEALTHIER GUMS: Achieve healthier gums in just 1 week with Oral-B's most advanced oral b electric toothbrushes; Removes significantly more plaque than a manual toothbrush
- GUM PROTECTION: Protect your gums with the iO pressure sensor of the oral b io3 electric toothbrush, Oral-B's only sensor to signal if you are applying the optimal pressure for an effective and safe clean
- MAXIMISED CLEAN: Always maximise your clean with the iO lightring timer of the electric toothbrush oral b that has a dentist recommended 2-minute brush and refill change alert
- PERSONALISED BRUSHING: Personalise your brushing by choosing among 3 cleaning modes of the electric toothbrushes: Daily Clean, Sensitive, Whitening
- EFFECTIVE CLEANING: Oral-B round brush heads of the oral b io toothbrush reach where rectangular manual toothbrushes don't; Experience an effective clean from a brand highly used by dentists worldwide
- Please note: This item includes a UK 2-pin charger, Adapter not included
| Colour | Brand | Weight |
| Black | Oral-B | - |
£6175
Was: £65.00
-5%
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
TODAY 56% OFF!
£53.99 (£13.50 / count)
(56% DISCOUNT!)
FREE delivery**
- ULTIMATE CLEAN: The Oral B electric toothbrushes heads combine Oral-B's perfect angle with innovative new bristles for an excellent clean, ensuring Up to 100 Percent plaque removal from day 1
- PERFECT ARRANGEMENT: On Oral-B's signature round electric toothbrush heads, bristles are meticulously arranged to best surround each tooth for the optimal clean
- DENTIST RECOMMENDED: Dentists recommend changing your oral b toothbrush head io every 3 months for the optimal clean, ensuring optimal oral hygiene
- EXCLUSIVE DESIGN: The oral b io toothbrush heads are designed exclusively for and guaranteed to fit your Oral-B iO, providing an excellent clean every time
- TRUSTED BRAND: Choose Oral-B, the brand used by dentists worldwide, and trust in the quality of our oral b replacement brush heads for your oral health needs
| Colour | Brand | Weight |
| White | Oral-B | 14.5 g |
£2387 (£5.97 / count)
RRP: £53.99 (£13.50 / count)
-56%
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**
- 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
- Round Head Design: Inspired by dental professional tools,the round head provides tooth-by-tooth cleaning for superior plaque removal and gum health
- Effective&Deep Cleaning: For deeper cleaning in hard-to-reach areas:under the gum line, on the tooth, and around the root.You will get a superior brushing experience from our replacement toothbrush heads
- 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
- Exceptional Value with Multi-Pack Offer: Our IO toothbrush heads are available in cost-effective multi-packs, reducing the hassle of frequent replacements while providing excellent value, allowing you to maintain oral health without breaking the bank
| 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
- 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 |
| White | Kisstta | - |
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.
Kisstta
TODAY 20% OFF!
£25.99 (£3.25 / count)
(20% 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.
- 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.
- 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.
- 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 | - |
£2092 (£2.62 / count)
RRP: £25.99 (£3.25 / count)
-20%
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 |
| Multicoloured | LokoBatii | 150 g |
£2599 (£2.17 / count)
* the possibly used term "best" etc. refers only to our possibly subjective personal opinion.
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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 in this comparison:
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 | Black |
| Brand | Oral-B |
| Weight | 358 g |
Our editorial team is currently working on a detailed test of this product. Please check back in a few days.
Technical Details
| Colour | Night Black |
| Brand | Oral-B |
| Weight | 460 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
- Whitening
- Travel-friendly
FAQs about Oral-B iO3 Electric Toothbrushes Adults, 1 Toothbrush Head & Travel Case, 3 Modes with Teeth Whitening, 2 Pin UK Plug, Black, Oral B Io Toothbrush
Is this toothbrush suitable for sensitive teeth?
Yes, the Oral-B iO3 Electric Toothbrushes have 3 modes including a sensitive mode that is gentle on sensitive teeth and gums.
Does this toothbrush come with a charger?
Yes, this toothbrush comes with a 2 pin UK plug charger.
Can this toothbrush help with teeth whitening?
Yes, the Oral-B iO3 Electric Toothbrushes have a teeth whitening mode that helps remove surface stains and promote a whiter smile.
Is this toothbrush suitable for both men and women?
Yes, the Oral-B iO3 Electric Toothbrushes are suitable for both men and women. It can be a great Christmas gift for anyone.
Does this toothbrush come with a travel case?
Yes, this toothbrush comes with a travel case for convenient and hygienic storage while on the go.
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 | White |
| Brand | Oral-B |
| Weight | 14.5 g |
Advantages
- Effective
- Twisted bristles
- Deeper plaque removal
- Pack of 4
FAQs about Oral-B iO Ultimate Clean Electric Toothbrush Head, Oral B Electric Toothbrush Heads, Twisted & Angled Bristles for Deeper Plaque Removal, Pack of 4 Toothbrush Heads, Oral B Io Brush Heads, White
How many toothbrush heads are included in the pack?
The pack includes 4 toothbrush heads.
What color are the toothbrush heads?
The toothbrush heads are white.
Do the bristles of the toothbrush head twist and angle?
Yes, the bristles of the toothbrush head are twisted and angled for deeper plaque removal.
Is the Oral-B iO Ultimate Clean Electric Toothbrush compatible with other Oral-B electric toothbrush models?
Yes, the Oral-B iO Ultimate Clean Electric Toothbrush heads are compatible with other Oral-B electric toothbrush models.
How often should the toothbrush head be replaced?
It is recommended to replace the toothbrush head every 3 months or when the bristles become worn.
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 | 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 | 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.
General information you should know about Oral B I O Series:
Oral-B iO Series: A Revolutionary Electric Toothbrush for a Superior Clean
Maintaining good oral hygiene is essential for a healthy smile. With the numerous options available in the market, finding the perfect electric toothbrush can be overwhelming. Look no further than the Oral-B iO Series, a remarkable toothbrush that combines cutting-edge technology with superior cleaning performance.
The Oral-B iO Series stands apart from its competitors due to its innovative features that guarantee a thorough and efficient clean. With a smart pressure sensor, this toothbrush ensures that you brush with the optimal amount of pressure, preventing any damage to your teeth and gums. Additionally, its advanced oscillating-rotating-pulsating technology allows the bristles to reach deep into tight spaces, removing plaque and debris that may be missed by a manual toothbrush.
What sets Oral-B iO Series apart from other brands is its interactive display. The interactive color touchscreen provides real-time feedback, guiding you to brush every area of your mouth thoroughly. It also allows you to choose from various brushing modes, such as daily clean, sensitive, and whitening, catering to your specific oral care needs. Furthermore, the built-in timer ensures that you brush for the recommended two minutes, helping you maintain oral health and prevent dental problems.
Another impressive feature of the Oral-B iO Series is its long-lasting battery life. With a full charge, this toothbrush can provide up to two weeks of consistent use, making it convenient for travel and ensuring that it never dies on you at an inconvenient time. The wireless charging station it comes with makes recharging hassle-free, eliminating the need for messy cords and adapters.
Apart from its exceptional performance, the Oral-B iO Series offers a sleek and ergonomic design. The lightweight handle provides a comfortable grip, making it easy to maneuver around your mouth. The brush heads are also easy to replace, allowing you to maintain optimal cleanliness without having to purchase an entirely new toothbrush.
So why choose the Oral-B iO Series over other electric toothbrushes? It's simple – the Oral-B iO Series provides a level of cleanliness that is unmatched by its competitors. Its advanced technology, interactive display, long-lasting battery life, and sleek design make it a top choice for those who are serious about maintaining excellent oral health.
Investing in an Oral-B iO Series toothbrush is an investment in your oral health. Say goodbye to plaque, stains, and missed spots, and say hello to a healthier, brighter smile. Don't compromise when it comes to your oral care routine – choose the Oral-B iO Series and experience the difference for yourself.
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