Skip to content

Caroma Luna Cleanflush Toilets

0 Items

Whoops, there are none available in your area

View all products

Caroma Luna Cleanflush Toilets Buying Guide


Caroma Luna Cleanflush toilets pair the soft, rounded Luna shape with Caroma's Australian-developed Cleanflush rimless bowl. This collection includes back to wall, close coupled, Slim, Square and wall faced suites, in-wall pan options for Invisi Series II and Geberit Sigma cisterns, and matching Luna flush buttons. They suit everyday family bathrooms and ensuites where easy cleaning matters.

What is Caroma Cleanflush?

Cleanflush is Caroma's rimless bowl design. With no rim under the edge of the bowl, there is no hidden ledge for grime to collect, and the whole bowl is visible when you clean it. Luna Cleanflush suites are rated 4 stars under WELS, using 4.5 litres for a full flush and 3 litres for a half flush. The plain Luna wall faced suite in this collection has a glazed box rim rather than Cleanflush, and suits matching an existing Luna installation.

Which Luna Cleanflush suite should I choose?

The versions share the same flush but differ in shape, seat and format.

  • Standard back to wall suite: 395mm pan height and 670mm projection, with a soft close Xena seat.
  • Slim suite: an upgraded slimmer seat with GermGard antimicrobial protection and optional coloured hinge caps.
  • Square suite: a squarer bowl, cistern and seat for rooms with angular details.
  • Close coupled suite: a compact cistern-on-pan design, 395mm or 410mm pan height, suited to replacing an older close coupled toilet.
  • Invisi Series II wall faced suite: a 610mm projection with the cistern hidden in the wall.

Will a Luna Cleanflush toilet fit my existing plumbing?

Most likely, yes. Luna Cleanflush pans have a universal trap that suits either an S-trap floor outlet or a P-trap wall outlet. The standard suite suits an S-trap set out of 60mm to 205mm, the Invisi Series II pan suits 60mm to 160mm, and the P-trap set out is 185mm. The supplied Uni-Orbital connector allows up to 50mm of adjustment. The water inlet can be at the back or the bottom. Measure from the finished wall to the centre of the floor waste before ordering.

Can I install a Luna toilet with an in-wall cistern?

Yes, the Luna and Luna Slim Cleanflush wall faced pans can be paired with a Caroma Invisi Series II or a Geberit Sigma concealed cistern. The cistern is fitted inside the wall frame, so it needs to be chosen before the wall is lined. The Invisi Series II system needs a wall cavity at least 90mm deep.

Can I change the flush buttons?

Yes, Luna suites come with round chrome dual flush buttons, and replacement Luna round cistern buttons are available in Brushed Brass, Brushed Nickel and Satin Black. They are made to fit Luna cisterns only, so they will not suit other Caroma cisterns.

How do I clean a rimless toilet?

Use a mild, non-abrasive toilet cleaner and a soft brush, and avoid scourers, steel wool and wire brushes. Lift off the quick release seat to clean around the hinges, using mild soap and water. Avoid in-cistern cleaning tablets, as they can damage rubber parts inside the cistern.

Completing the room

Explore the full Caroma Luna range, learn more about Caroma Cleanflush, or see Invisi Series II, Caroma toilet seats and Caroma toilets at The Blue Space.

Frequently Asked Questions

What's different about the Caroma Luna Cleanflush toilet specifically, compared to a standard Luna toilet?

The Cleanflush version of the Luna toilet uses Caroma's rimless bowl design, an open bowl with no hidden rim channel underneath the lip, while a non-Cleanflush Luna pan (where still available) has a traditional rimmed bowl. The external shape and seat are the same Luna styling either way; the difference is entirely inside the bowl and in how it flushes.

Is the Caroma Luna Cleanflush toilet comfortable to sit on?

Comfort comes from the seat and pan height, not the Cleanflush bowl technology, and Luna's pan height and seat shape follow standard Australian suite sizing, so most people find it no different to sit on than any other quality wall-faced toilet. The rimless bowl only changes the flushing surface inside, not the external seating experience.

What features come standard on the Luna Cleanflush toilet?

Alongside the rimless Cleanflush bowl, the Luna toilet typically includes a dual-flush WELS-rated cistern and a soft-close seat on current stock. It's available in wall-faced and other configurations depending on the specific listing, so check the individual product page for exact cistern type and button style before ordering.

Where can I buy the Caroma Luna Cleanflush toilet in Australia?

It's sold through bathroom retailers and plumbing suppliers that carry the Caroma range, including The Blue Space. Because it's one specific toilet within the wider Luna suite, it's worth confirming this exact pan (rather than a different Luna configuration) is what's listed before ordering, particularly if you're matching it to a basin or tapware already chosen from the range.

Does the Luna Cleanflush toilet need different plumbing to a standard toilet?

No. Cleanflush changes the bowl design, not the connection type, so it still needs to match your existing rough-in measurement and waste position the same as any wall-faced Caroma suite. If you're replacing an older toilet, confirm your rough-in distance before ordering rather than assuming this model fits every existing set-out.

How do I choose between this model and the wider Luna range?

If a rimless, easy-to-clean bowl is the priority and Luna's styling suits the bathroom, this specific toilet is the direct choice. If you're planning a full bathroom around Luna and want to compare it against the basin and tapware in the same suite, or check what non-Cleanflush options exist, the broader Caroma Luna range is the better starting point.