10 Best Oral B Io Brushes Replacement Heads in The UK

Last updated on 27/08/2025

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Oral-B iO Ultimate Clean Original Electric Toothbrush Head, Twisted & Angled Bristles for Deeper Plaque Removal, Pack of 8 Toothbrush Heads, Black,Packaging May Vary

55% OffFree Shipping

Why We Love It

Exceptional plaque removal performance.
Superior quality for price.
Designed for effective cleaning.

Main Highlights

Easy delivery: 8 Oral-B iO Black ultimate cleaning brush heads in letterbox packaging
Clinically confirmed: removes up to 100 percent more plaque than a manual toothbrush for a sensational feeling of the mouth
Bristle-in-bristles' bundles reach deep between the teeth at a 16 degree angle
The Oral-B iO Ultimate Clean electric toothbrush head is especially designed for an effective clean, for up to 100% plaque removal as of day 1.

Oral-B iO Ultimate Clean Original Electric Toothbrush Head, Twisted & Angled Bristles for Deeper Plaque Removal, Pack of 6 Toothbrush Heads, Suitable for Mailbox, Black

53% OffFree Shipping

Why We Love It

Delivers superior clinical results.
Reaches deeper between teeth.
Optimal cleaning technology.

Main Highlights

Easy Delivery:6 counts of Oral-B iO Ultimate Clean black toothbrush head in a mailbox compatible packaging
For up to 100% more plaque removal with superior clinical results vs a manual toothbrush
Oral-B iO Ultimate Clean features tuft-in-tuft bristles structure with 16-degree angle to reach deeper in between teeth
IO Technology combines Oral-B's iconic round brush heads with the gentle micro-vibrations of iO toothbrush for Oral-B's best cleaning performance
Oral-B iO replacement toothbrush heads are exclusively designed to fit Oral-B iO toothbrushes
Dentists recommend changing brush head every 3 months to keep an optimal cleaning efficacy

Oral-B iO Radiant White Original Electric Toothbrush Head, Angled Bristles Deeper Plaque Removal, with Polishing Petals for Teeth Whitening, Pack of 6 Toothbrush Heads, White

53% OffFree Shipping

Why We Love It

Whitens and polishes teeth.
Advanced cleaning technology.
Recommended by dentists worldwide.

Main Highlights

Easy Delivery: 6 counts of Oral-B iO Radiant White toothbrush head in a mailbox compatible packaging
For whiter teeth as of day 1 by gently polishing away surface stains
Oral-B iO Radiant White combines perfectly angled bristles with polishing petals for advanced cleaning and whiter teeth
Oral-B iO Technology combines the iconic round brush heads with the gentle micro-vibrations of iO toothbrush for Oral-B's best cleaning performance
Oral-B iO brush heads are exclusively designed to fit Oral-B iO toothbrushes
Dentists recommend changing brush head every 3 months to keep an optimal cleaning efficacy
Oral-B is no.1 brand most used by dentists worldwide. Clinically proven results

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, Black

58% OffFree Shipping

Why We Love It

Perfect angle for best clean.
Ensures 100% plaque removal.
Recommended by dentists.

Main Highlights

ULTIMATE CLEAN: The 'Oral B electric toothbrushes heads' combine Oral-B's perfect angle with innovative new bristles for a great clean, designed exclusively for and guaranteed to fit your 'Oral B toothbrush head io'
PLAQUE REMOVAL: Achieve significant plaque removal from day 1 with the 'Oral B electric toothbrush heads', recommended by dentists for an effective clean
PERFECTLY ARRANGED BRISTLES: On Oral-B’s signature round 'electric toothbrush heads oral b', bristles are meticulously arranged to optimally surround each tooth
DENTIST RECOMMENDED: Dentists recommend changing your 'Oral B toothbrush heads' every 3 months for an effective clean, ensuring optimal performance of your 'Oral B io toothbrush heads'
EXCLUSIVE DESIGN: The 'Oral B toothbrush head black' is designed exclusively for and guaranteed to fit your Oral-B iO, making it a suitable choice for 'Braun toothbrush heads oral b' users

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

55% OffFree Shipping

Why We Love It

Eco-friendly packaging convenience.
Innovative CleanMaximiser technology.
Superior plaque removal.

Main Highlights

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

12 Pack io Toothbrush Replacement Heads Compatible with Oral B iO 10 9 8 7 6 5 4 3 Series Electric Toothbrush, Compatible with Oral B iO Brush Heads,io Toothbrush Heads,Black+White

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Why We Love It

Compatible with multiple Oral B models.
Round head ensures superior cleaning.
Conveniently packaged for easy use.

Main Highlights

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

Brush Heads Compatible with Oral B iO 2 3 4 5 6 7 8 9 10 Series Electric Toothbrushes, Soft Toothbrush Head Fits for iO Ultimate Radiant Gentle Series, 8PCS White+Black

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Why We Love It

Guaranteed compatibility and quality.
Gentle on gums and enamel.
Easy identification for the family.

Main Highlights

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..

Brush Heads Compatible with Oral B iO 2 3 4 5 6 7 8 9 10 Series Electric Toothbrushes, Soft Toothbrush Head Fits for iO Ultimate Radiant Gentle Series, 8PCS White

Free Shipping

Why We Love It

High-quality replacement heads available.
Bacterial protection for better hygiene.
Gentle on gums and enamel.

Main Highlights

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.

10 Pack io Toothbrush Replacement Heads Compatible with Oral B iO 10 9 8 7 6 5 4 3 Series Electric Toothbrush, Compatible with Oral B iO Brush Heads,io Toothbrush Heads,White/Black

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Why We Love It

Compatible with Oral B iO devices.
Gentle care for sensitive mouths.
Effective plaque removal for hygiene.

Main Highlights

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

Oral-B iO Radiant White Electric Toothbrush Head, Angled Bristles Deeper Plaque Removal, with Polishing Petals for Teeth Whitening, Pack of 4 Toothbrush Heads, Black

54% OffFree Shipping

Why We Love It

Promises whiter teeth from day 1.
Superior cleaning with iO Technology.
Dentist-recommended with proven results.

Main Highlights

For whiter teeth as of day 1 by gently polishing away surface stains
Oral-B iO Radiant White combines perfectly angled bristles with polishing petals for advanced cleaning and whiter teeth
The iO Technology combines Oral-B's iconic round brush heads with the gentle micro-vibrations of iO toothbrush for Oral-B's best cleaning performance
Oral-B iO brush heads are exclusively designed to fit Oral-B iO toothbrushes
Dentists recommend changing brush head every 3 months to keep an optimal cleaning efficacy
Oral-B is #1 brand most used by dentists worldwide with clinically proven results

8.7

Excellent

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We scanned 1703 products

We reviewed these offers relevant to the Oral B Io Brushes Replacement Heads within online retailers such as Amazon, eBay and other local retailers, ensuring we covered all major brands and models. The products we selected come from trusted brands like Oral-B, LokoBatii, Sulkiwe, all of which have a reputation for consistently delivering high-quality products that users love and innovative approaches for function & design.

For the best Oral B Io Brushes Replacement Heads in the market, we considered we took a deep dive into 8516 online reviews , focusing on elements like user satisfaction, performance in real-world conditions, and long-term reliability. Our ranking also evaluates each review’s relevancy, authenticity, up-to-dateness and depth so that the comparison is more sound.

We concluded that:

The clear winner of our analysis is Oral-B iO Ultimate Clean Original Electric Toothbrush Head, Twisted & Angled Bristles for Deeper Plaque Removal, Pack of 8 Toothbrush Heads, Black,Packaging May Vary. We love many things about this product by Oral-B. What sets it apart from the competition is Exceptional plaque removal performance, Superior quality for price, Designed for effective cleaning.
The best value product for most shoppers and where user satisfaction is continuously the highest is Oral-B iO Ultimate Clean Original Electric Toothbrush Head, Twisted & Angled Bristles for Deeper Plaque Removal, Pack of 6 Toothbrush Heads, Suitable for Mailbox, Black by Oral-B based on online reviews by bloggers, experts and online shoppers.
The biggest bargain at the moment for Oral B Io Brushes Replacement Heads and the best cost-to-value ratio is 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, Blackat Oral-B with a 58% discount.
Our list of the best Oral B Io Brushes Replacement Heads is updated regularly to reflect new releases and changes in product availability, so be sure to check back often for the latest rankings and discounts.

10 Best Oral B Io Brushes Replacement Heads in The UK

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We scanned 1703 products

We concluded that: