The Jura J8 takes the Jura CLARIS Smart+ Filter Cartridge (part 24232OS) as its water filter; replace it every 2 months; Australian sellers list it from A$25.00 as of 21 October 2026. Fitment confirmed against the manufacturer's compatibility list.
Your coffee machine
Jura J8
Confirmed against Jura's listConfirmed against Jura Australia's compatibility list
Not yours? ChangeSave it · remind me every 2 months
Takes the 24232OS water filter
CLARIS Smart+ Filter Cartridge · replace every 2 months · check the code printed on your old filter before ordering.
Your coffee machine
Confirmed against Jura's listConfirmed against Jura Australia's compatibility list
Takes the 24232OS
Water filter · every 2 months · check the code on your old filter.
Other Jura coffee machines that take the 24232OS
GenuineGenuine Jura
$25.00
My Coffee Shop · 21 OctLowest genuine · My Coffee Shop · checked 21 Oct
CompatibleCompatible option
See seller
No compatible seller tracked yetNo compatible seller tracked yet
Genuine: made by Jura. Compatible: another brand. Check certification on the seller's page.Genuine is made by Jura. Compatible is made by another brand. Check the seller's certification details before choosing.
Lowest price · $25.00
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Compare 6 sellers
AUD, before delivery. Each price shows when it was checked.
Genuine Jura
6 sellers
Opens My Coffee Shop in a new tab. Their page is the source of truth for price, delivery and returns.
How long it lasts
Usually every 2 months (~50 L or 2 months). The filter light is a reminder, not a water-quality sensor.
After replacing: No manual reset: the RFID chip is read when the cartridge is fitted, the machine switches to filter mode and rinses, and it prompts for a change when capacity is used. On models with the filter extension, twist the old cartridge anticlockwise to remove, clip the extension onto the new one, push in and twist clockwise until it clicks.
Flow slows and taste drops off as the filter fills up. Changing on time is the whole point.
Not due yet?
Get a nudge when your filter is due — it's every 2 months. One email two weeks before, no newsletter. Manage or stop it anytime.
How to change the water filter in your Jura J8
Watch the guide or follow the steps.
- 1Take the water tank off the machine and empty it. Lift the old CLARIS Smart+ cartridge out of its holder in the tank.
- 2Set the month on the new cartridge's dial, then push it firmly into the holder until it seats.
- 3Fill the tank with fresh cold water and refit it. The machine detects the new cartridge and rinses it; let the rinse water run into the drip tray.
- 4Replace when the machine asks for it, about every 2 months or 50 litres.
Every number this part goes by
- Retail name:
- 24232
- Retail name:
- 24232OS
- Retail name:
- Claris Smart Plus
- Retail name:
- CLARIS Smart+
- Part number:
- 71793
- Part number:
- 71794
- Replaces:
- CLARIS Smart
Sellers list any of these; they are the same part.
About your Jura J8
Jura coffee machine. Its water filter is the CLARIS Smart+ Filter Cartridge, part 24232OS, changed every 2 months.
Where the model number is: The model and serial are on a sticker on the underside of the machine.
Fits these 18 Jura models
Common questions
- Which water filter fits the Jura J8?
- The Jura J8 takes the Jura CLARIS Smart+ Filter Cartridge (part 24232OS). Compatible filters made to the same specification also fit.
- How often should I replace the water filter in my Jura J8?
- Every 2 months. Flow slows and performance drops off as the filter fills up, so it's worth doing on time.
- Where can I buy the 24232OS in Australia?
- We track 6 Australian sellers for the 24232OS; the lowest listed price when we last checked was A$25.00 at My Coffee Shop. Prices are re-checked daily and dated on this page.
- How do I fit the 24232OS in a Jura J8?
- No tools, a few minutes: 4 steps, listed on this page with the replacement video where the maker has one.
- What happens if I don't change it?
- The filter stops softening the water, scale builds in the boiler, and the machine asks to be descaled more often; taste in the cup drops off too.
- How do I reset the reminder?
- No manual reset: the RFID chip is read when the cartridge is fitted, the machine switches to filter mode and rinses, and it prompts for a change when capacity is used. On models with the filter extension, twist the old cartridge anticlockwise to remove, clip the extension onto the new one, push in and twist clockwise until it clicks.
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