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Caroma Toilet Seats

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Caroma Toilet Seats Buying Guide


Caroma toilet seats are made to fit specific Caroma pans, with soft close, quick release and GermGard options, plus hinge cap kits and an electronic bidet seat. This collection suits anyone replacing a worn seat on a Caroma toilet, matching hinges to new tapware, or adding a child seat or bidet to an existing suite.

Which Caroma toilet seat fits my toilet?

Each seat is designed for particular pans, so check the compatibility before ordering:

  • Urbane II seat: Urbane II, Luna and Forma pans.
  • Liano soft close seat: Urbane and Liano pans.
  • Xena soft close seat: designed for Luna pans, and may suit others if the sizing matches.
  • Profile soft close seat: Profile and Retro pans, plus Cameo, Caravelle, Concorde, Leda, Opal, Trident and Vintage pans.
  • Urbane Compact seat: the Urbane Compact wall faced pan only.
  • Contura II seat: the Contura II suite, including a Clay colour option.

The model name is usually stamped on the cistern or pan.

How do I measure for a Caroma seat?

Measure the ceramic pan, not the old seat. Record the hinge centres (between the two fixing holes), the pan length (from the hinge hole centre line to the front edge) and the widest point across the bowl. Check the front shape too: a D shape is flatter at the front, while an oval curves evenly. Compare these with the seat's technical specifications.

What is the difference between the Caroma seats?

The Liano and Xena are double flap, compression moulded seats with soft close and quick release chrome hinges that lift off with one click. The Urbane Compact seat includes a lid, hinges and a pair of hinge caps. The Profile comes with soft close hinges, or the Profile standard with lightweight plastic hinges for domestic use. The Trident is a snap-on detachable seat with adjustable pan fittings for domestic and light commercial use. GermGard antimicrobial protection is listed on the Family, Urbane II and Profile soft close seats. The Family D shape seat is a training seat with a detachable child seat that sits against the lid on magnets, and it fits Liano, Luna and Urbane wall faced and close coupled pans.

Can I change the colour of my toilet seat hinges?

Yes, with a hinge cap kit. The Urbane, Contura and Riviere kit suits Contura II, Urbane II and Luna Slim toilets in brushed brass, matte black and gunmetal, but not Urbane II Luxe suites. The Liano, Arc and Xena kit suits Liano and Luna suites in brushed brass, stainless steel, matte black, gunmetal and brushed bronze. Caps change the finish but don't replace a worn hinge.

What does the Caroma electronic bidet seat do?

It adds front and rear washing, adjustable water flow and temperature, warm air drying and a self-cleaning nozzle to a compatible Luna, Urbane, Urbane II or Liano suite. It includes dual check valves and an air gap for backflow prevention to AS 2845.2. It needs a power point near the toilet and should be installed by a licensed plumber.

How do I fit and care for a Caroma seat?

Fit the hinges loosely, align the seat, then tighten gradually, alternating sides, without over-tightening against the ceramic. To clean, lift a quick release seat off and wipe it with a pH-neutral cleaner, avoiding bleach and abrasive pads.

Completing the room

Browse Caroma toilets, Caroma toilet parts and bidet toilet seats, or compare all toilet seats at The Blue Space.

Frequently Asked Questions

How do I know which Caroma toilet seat will fit my toilet?

Fit comes down to two things: the pan's seat shape (standard round-front, elongated, or a Caroma-specific contour like Cleanflush or Luna) and the hinge spacing and fixing type on the back of the pan. Caroma seats are generally designed to match a specific range rather than being universal, so the safest approach is checking the model name stamped on the cistern or pan, or measuring the hinge centres and outer seat dimensions if the model isn't identifiable. A seat that's close in shape but wrong in hinge spacing won't seat down flush against the pan.

Are all Caroma toilet seats the same?

They vary by range. Caroma's seat shapes differ between suites like Liano, Urbane, Luna and Opal, even though several look broadly similar at a glance, and older Caroma models can use a shape that's been superseded in current ranges. Buying by brand name alone isn't enough, the specific range or model match is what determines whether the seat sits correctly and the hinges line up.

How do you replace a Caroma toilet seat?

Most Caroma seats are fixed with two bolts through the back of the pan, accessed either from on top of the seat hinge or underneath the pan rim, depending on the model. The general process is: undo the fixing nuts (usually accessible without removing the whole toilet), lift the old seat and hinge assembly off, then fit the new seat through the same holes and tighten evenly by hand to avoid cracking the pan. If the fixing style isn't obvious or the nuts are corroded, it's worth getting a plumber to do the swap rather than risking damage to the pan.

What's the difference between a soft-close and standard hinge seat?

A soft-close seat uses a damped hinge that lowers the lid and seat gently rather than letting it drop, reducing noise and wear on the pan and hinge points over time. It's a straightforward upgrade when replacing an existing seat, provided the replacement is sized to the same pan shape, soft-close mechanisms don't change the fit requirements, only how the seat lowers.

Is a Caroma toilet seat different from a Caroma cistern or flush part?

Yes. A seat is a cosmetic and comfort component fixed to the pan and is sold and fitted completely separately from cistern internals like valves, buttons or flush mechanisms. If the issue is a running cistern or a leak rather than a worn or cracked seat, that's covered under Caroma toilet parts instead.

Can I fit a smart or bidet seat to my existing Caroma toilet instead of a standard replacement seat?

Sometimes, but it depends on the pan shape and whether there's a power point (GPO) within reach of the toilet, since electronic bidet seats need mains power and a compatible water connection. It's not a simple like-for-like seat swap the way a standard replacement is, and pan compatibility should be checked first. See Caroma smart toilets and bidet seats for what that upgrade involves.