The Oclean Oclean X Ultra S takes the Oclean Ultra Series Brush Head Refills (Ultra Clean, Ultra White, Ultra Gum Care) as its brush head; replace it every 3 months; Australian sellers list it from A$49.95 as of 23 October 2026. Fitment confirmed against the manufacturer's compatibility list.

Your electric toothbrush
Oclean Oclean X Ultra S
Electric toothbrush
Confirmed against Oclean's listConfirmed against Oclean Australia's compatibility list
Not yours? ChangeSave it · remind me every 3 months
Takes the Oclean Ultra Series Brush Head Refills brush head
Ultra Series Brush Head Refills (Ultra Clean, Ultra White, Ultra Gum Care) · replace every 3 months · check the code on your old part before ordering.

Your electric toothbrush
Electric toothbrush
Confirmed against Oclean's listConfirmed against Oclean Australia's compatibility list

Takes the Oclean Ultra Series Brush Head Refills
Brush head · every 3 months · check the code on your old part.
Other Oclean electric toothbrushes and their brush heads
The Oclean Ultra Series Brush Head Refills fits the Oclean X Ultra S only. These Oclean models take a different brush head:
GenuineGenuine Oclean
$49.95
Manufacturer · 23 OctLowest genuine · Manufacturer · checked 23 Oct
CompatibleCompatible option
See seller
No compatible seller tracked yetNo compatible seller tracked yet
Genuine: made by Oclean. Compatible: another brand. Check certification on the seller's page.Genuine is made by Oclean. Compatible is made by another brand. Check the seller's certification details before choosing.
Lowest price · $49.95
Manufacturer. Every seller we track is listed below. Some links earn us a commission. Some seller links earn us a commission, at no extra cost to you.
Compare 1 seller
AUD, before delivery. Each price shows when it was checked.
Opens Manufacturer in a new tab. Their page is the source of truth for price, delivery and returns.
How long it lasts
Usually every 3 months.
Not due yet?
Get a nudge when your filter is due — it's every 3 months. One email two weeks before, no newsletter. Manage or stop it anytime.
How to change the brush head in your Oclean Oclean X Ultra S
Watch the guide or follow the steps.
- 1Pull the old head straight off the X Ultra S shaft.
- 2Push the new Ultra Series head on until it seats; the FlexFit neck should face forward.
- 3Change heads every 3 months.
Every number this part goes by
- Retail name:
- Oclean Ultra Clean
- Retail name:
- Oclean Ultra Gum Care
- Retail name:
- Oclean Ultra Series Brush Head Refills
- Retail name:
- Oclean Ultra White
- Retail name:
- Ultra Series brush head
Sellers list any of these; they are the same part.
About your Oclean Oclean X Ultra S

Oclean electric toothbrush, electric toothbrush — Ultra. Its brush head is the Ultra Series Brush Head Refills (Ultra Clean, Ultra White, Ultra Gum Care), part Oclean Ultra Series Brush Head Refills, changed every 3 months.
Also in this electric toothbrush: Oclean Electric Toothbrush Head Refills (Pro Clean, Gum Care, Delicate Care) (every 3 months).
Where the model number is: The range name is printed on the handle; the type number is in small print on the underside of the handle.
Fits these 1 Oclean model
Oclean1 model
Common questions
- Which brush head fits the Oclean Oclean X Ultra S?
- The Oclean Oclean X Ultra S takes the Oclean Ultra Series Brush Head Refills (Ultra Clean, Ultra White, Ultra Gum Care) (part Oclean Ultra Series Brush Head Refills).
- How often should I replace the brush head in my Oclean Oclean X Ultra S?
- Every 3 months, or sooner if it looks worn.
- Where can I buy the Oclean Ultra Series Brush Head Refills in Australia?
- We track 1 Australian seller for the Oclean Ultra Series Brush Head Refills; the lowest listed price when we last checked was A$49.95 at Manufacturer. Prices are re-checked daily and dated on this page.
- How do I fit the Oclean Ultra Series Brush Head Refills in a Oclean Oclean X Ultra S?
- No tools, a few minutes: 3 steps, listed on this page with the replacement video where the maker has one.
- What happens if I don't change it?
- Splayed bristles clean less and can hurt gums; the indicator bristles fade to show it is due.
Something looks wrong with the Oclean X Ultra S match? . Reports go to a person, not a bot.