Step 1
Brush
Upgrade to premium iO brushing with a colour display, visible pressure guidance and optional app coaching.
Premium oral care, handpicked by dentists.
Chosen by a team of private dentists with more than 100 years of combined experience - the products we would genuinely recommend to our own clients, at prices made for real homes.
- 100+ years' experience
- A team of professional private dentists
- Products we'd recommend
- Only useful, high-quality standouts make the edit
- Premium, fairly priced
- Better home care without the clinic-sized price tag
Your complete home-care set
One premium electric toothbrush, four fresh replacement heads and Biorepair Plus toothpaste. Choose the fixed Sensitive Teeth or Total Protection set.
Step 2
Replace
Keep four genuine iO Ultimate Clean heads ready, with colour-changing bristles that show when it is time to replace.
Step 3
Choose your toothpaste
Pick Sensitive Teeth or Total Protection—two premium fluoride-free Biorepair Plus formulas.
The Onyx bundle
Everything you need, at an unbeatable price.
Choose the Sensitive Teeth or Total Protection bundle. Each includes the Oral-B iO9 Black Onyx, four Ultimate Clean heads and the named Biorepair Plus toothpaste all for just £190!
Bundle price £190.00
Choose your toothpasteChoose Sensitive Teeth or Total Protection at the same bundle price.
Electric toothbrush
Oral-B iO9 Black Onyx Electric Toothbrush
Premium iO brushing with a colour display, visible pressure guidance and optional app coaching.
£500.00
£169.99
Replacement heads
Oral-B iO Ultimate Clean Heads, Black, 4 Pack
Four black Ultimate Clean heads made exclusively for Oral-B iO toothbrushes.
£23.99
Your toothpaste
Biorepair Plus
Choose Sensitive Teeth or Total Protection, both with fluoride-free microRepair® technology.
One toothpaste included
Shop the essentials
The products our private-dentist team would recommend to clients—premium performers, clearly explained and priced for home.
Oral-B iO9 Black Onyx Electric Toothbrush
£500.00
£169.99
Interactive colour display, visible pressure guidance and optional connected coaching—now £169.99 against a £500 RRP.
View product
Oral-B iO Ultimate Clean Heads, Black, 4 Pack
£23.99
Four black iO Ultimate Clean heads with 16-degree angled bristles and visible replacement indicators.
View product
Biorepair Plus Sensitive Teeth Fluoride-Free Toothpaste
£6.99
Fluoride-free specialist toothpaste with 24% microRepair® listed by the manufacturer.
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Biorepair Plus Total Protection Fluoride-Free Toothpaste
£6.99
Fluoride-free everyday toothpaste with 20% microRepair® listed by the manufacturer.
View productFluoride-free choices, without the guesswork
Interest in bio-dentistry and alternative ingredients is growing. Our Biorepair Plus edit gives customers a premium fluoride-free option powered by the manufacturer's microRepair® technology.
Choose your formula
Sensitive Teeth contains 24% microRepair®; Total Protection contains 20%, as listed by the manufacturer.
Premium fluoride-free care
Biorepair Plus brings patented zinc-hydroxyapatite technology to two specialist toothpastes, both priced at £6.99.
microRepair® technology
Biorepair describes microRepair® as creating a temporary coating over enamel surface micro-scratches with regular use.
Why Onyx
We combine private-practice experience with sharp product selection, bringing premium dentistry-inspired home care to more bathrooms.
More than 100 years combined
Our private-dentist team brings its combined experience to the way products are reviewed and explained.
Premium, fairly priced
Standout products at prices that make better home care easier to own.
Value that earns its place
Every product is chosen by our dentist team for quality, usefulness and a price worth paying.
Quick answers
Straight answers about products, compatibility, bundle value and delivery.
What does the Onyx selection include?
Our private-dentist team selects a focused range of premium oral-care essentials for home use. The current selection is shown above.
Are the replacement heads compatible with every Oral-B brush?
No. Our Ultimate Clean replacement heads are made exclusively for Oral-B iO toothbrushes. Look for ‘iO’ in your toothbrush model name.
What is microRepair®?
microRepair® is Biorepair's patented zinc-hydroxyapatite technology, listed at 24% in Sensitive Teeth and 20% in Total Protection.
How will my order be delivered?
All UK orders are sent by Royal Mail Tracked 24. Delivery is £4.99, or free from £50. Order before 4pm for same-day dispatch.