The Oral-B Pro Junior takes the Oral-B Sensitive Clean Brush Heads as its brush head; replace it every 3 months; Australian sellers list it from A$3.80 each as of 5 October 2026. Fitment confirmed against the manufacturer's compatibility list.
Your electric toothbrush
Oral-B Pro Junior
Electric toothbrush
Confirmed against Oral-B's listConfirmed against Oral-B's own compatibility list
Not yours? ChangeSave it · remind me every 3 months
Takes the Sensitive Clean brush head
Sensitive Clean Brush Heads · replace every 3 months · check the code on your old part before ordering.
Your electric toothbrush
Electric toothbrush
Confirmed against Oral-B's listConfirmed against Oral-B's own compatibility list
Takes the Sensitive Clean
Brush head · every 3 months · check the code on your old part.
Other Oral-B electric toothbrushes that take the Sensitive Clean
GenuineGenuine Oral-B
$3.80 each
2-pack $7.60
Amazon AU · 5 OctLowest genuine · Amazon AU · checked 5 Oct
CompatibleCompatible option
See seller
No compatible seller tracked yetNo compatible seller tracked yet
Genuine: made by Oral-B. Compatible: another brand.Genuine is made by Oral-B. Compatible is made by another brand. Check the seller's page for the size and models it fits.
Lowest price · $3.80 each · 2-pack $7.60
Amazon AU. 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 4 sellers
AUD, before delivery. Each price shows when it was checked.
Genuine Oral-B
4 sellers
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Not due yet?
Get a nudge when your brush head 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 Oral-B Pro Junior
Watch the guide or follow the steps.
- 1Pull the old brush head straight off the handle's metal shaft — no twisting.
- 2Push the new head on until it stops; a small gap between head and handle is normal.
- 3Change heads every 3 months, or as soon as the blue indicator bristles fade to white.
Every number this part goes by
- Retail name:
- Oral-B Sensitive Clean
- Retail name:
- Sensitive Clean
Sellers list any of these; they are the same part.
About your Oral-B Pro Junior
Oral-B electric toothbrush — Kids. Its brush head is the Sensitive Clean Brush Heads, part Sensitive Clean, changed every 3 months.
Other brush heads the maker lists for this electric toothbrush:
- Oral-B 3D White Brush Heads (every 3 months), Oral-B CrossAction Brush Heads (every 3 months), Oral-B Everyday Clean Brush Heads (every 3 months), Oral-B Extra Sensitive Clean Brush Heads (every 3 months), Oral-B Floss Action Deep Clean Brush Heads (every 3 months). The Pro Junior takes every Oral-B round head; Oral-B recommends Sensitive Clean for children.
- Oral-B Kids Extra Soft Brush Heads (Stages Power) (every 3 months). Oral-B's extra-soft kids heads fit every non-iO handle; Oral-B recommends Sensitive Clean for the Pro Junior.
- Oral-B Variety Pack Brush Heads (4 heads) (every 3 months). A mixed pack of four everyday round heads (CrossAction, 3D White, Sensitive Clean, Floss Action); fits every non-iO Oral-B handle.
Where the model number is: Look at the underside of the handle or the charger base: iO handles are marked iO with the series number; other handles carry the range name (Vitality, Pro, Smart, Genius) on the body.
Fits these 35 Oral-B models
Oral-B35 models
- Pro Junior
- Genius 8000
- Genius 8500
- Genius 9000
- Genius X
- Kids Stages Power
- Pro 1
- Pro 3
- Pro 300
- Pro 300 Kids
- Pro 500
- Pro 600
- Pro 800
- Pro Expert
- Pro Series 1
- Smart 1500
- Smart 4
- Smart 5
- Smart 6
- Smart 7000
- Type 3708
- Type 3709
- Type 3710
- Type 3754
- Type 3756
- Type 3764
- Type 3765
- Type 3766
- Type 3767
- Type 3772
- Type 3791
- Type 4729
- Vitality
- Vitality Pro
- Vitality Pro Kids
Kids Stages Power, Pro 300 Kids, Vitality Pro Kids. The extra-soft kids heads are made for this handle; Oral-B's everyday round heads fit it too.
Genius 8000, Genius 8500, Genius 9000, Genius X, Pro 1, Pro 3, Pro 300, Pro 500, Pro 600, Pro 800, Pro Expert, Pro Series 1, Smart 1500, Smart 4, Smart 5, Smart 6, Smart 7000, Type 3708, Type 3709, Type 3710, Type 3754, Type 3756, Type 3764, Type 3765, Type 3766, Type 3767, Type 3772, Type 3791, Type 4729, Vitality, Vitality Pro. Oral-B's everyday brush heads fit all its rechargeable handles except iO, Pulsonic, battery and sonic models; Precision Clean is the standard head, the others are alternatives.
Common questions
- Which brush head fits the Oral-B Pro Junior?
- The Oral-B Pro Junior takes the Oral-B Sensitive Clean Brush Heads.
- How often should I replace the brush head in my Oral-B Pro Junior?
- Every 3 months, or sooner if it looks worn.
- Where can I buy the Sensitive Clean in Australia?
- We track 4 Australian sellers for the Sensitive Clean; the lowest listed price when we last checked was A$3.80 at Amazon AU. Prices are re-checked daily and dated on this page.
- How do I fit the Sensitive Clean in an Oral-B Pro Junior?
- 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.
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