Wall hung vanities and floating vanities: what to know before you buy
A wall hung vanity, also called a floating vanity or wall-mounted vanity, is fixed to wall studs or an internal frame with no base touching the floor. That exposed floor line is the defining visual. It makes any bathroom read as larger and more open regardless of how big the room actually is. It's the reason floating bathroom vanities have become the standard choice in modern Australian renovations, and why most designers default to it unless there's a specific reason not to.
The terms are interchangeable: wall hung vanity, floating vanity, wall-mounted vanity. Same product, same installation. What varies is the size, the finish, and the configuration. There are floating vanity units from 400mm powder room pieces right through to 1800mm double-bowl statements for a master ensuite.
Why bother? The real-world benefits
The space illusion is the headline but it's not the only reason to go wall hung. The floor underneath a floating vanity can be mopped or vacuumed in a single pass with no base panel to navigate around and no awkward gap collecting hair and product residue over time. It's a small thing that makes a noticeable difference to how clean the bathroom stays.
Height is another underrated win. Floor-standing vanities come at fixed heights. A wall hung vanity gets installed wherever your builder puts the fixing points, typically 850 to 900mm rim to floor for adult-height use, but you can go higher for a taller household or lower for a family bathroom where kids use it regularly. Once you've lived with a vanity set at the right height for your build, you notice how wrong the standard height feels everywhere else.
From a resale standpoint, a floating bathroom vanity reads as a deliberate, contemporary renovation choice. It signals that someone made considered decisions in that room rather than just replacing like for like.
When a floating vanity isn't the answer
It's not always the right call. If you have no linen cupboard and need every millimetre of storage you can get, a freestanding vanity with full-height doors gives you more capacity than any floating unit will. Wall hung vanities also require a proper installation: solid wall structure, concealed waste plumbing, a licensed tradesperson to do the fixing. In a quick cosmetic renovation where you're not touching the walls, adding a floating vanity is a bigger job than it looks. Worth flagging early if you're on a tight build budget or timeline.
Sizing guide: which wall hung vanity width do you need?
We stock wall hung vanity units from 400mm to 1800mm wide.
- 400 to 600mm (view range): powder room or compact ensuite, maximum visual space in a small room
- 750mm (view range): single ensuite, good slimline option where walkway space is tight
- 900mm wall hung vanity (view range): the most popular single-bowl size, suits most main bathrooms comfortably
- 1200mm wall hung vanity (view range): single or double bowl, works well where two people share a bathroom daily
- 1500 to 1800mm (view range): double-bowl floating vanity, the natural choice for a generous master ensuite
For non-standard dimensions, Timberline, Marquis, and ADP all build made-to-measure floating vanity units. Worth the conversation before you accept a size that doesn't quite fit.
Three things to sort out before installation
The wall behind it
A wall hung vanity carries its full weight through the wall fixings with no legs and no floor contact. That means the wall behind needs either solid timber studs or a structural frame built into the cavity. Your builder or plumber will assess this, but bring it up early. If the wall needs a frame built in, that has to happen before waterproofing and tiling. Finding out after the tiles are down is an expensive conversation.
The waste pipe
With the floor clear, the waste pipe exits through the wall rather than the floor. This is a completely standard adjustment for any licensed plumber, not unusual or complicated, but it has to be confirmed and positioned correctly before the waterproofing membrane goes in. Don't assume your plumber will figure it out on the day.
The install height
Agree on the rim height with your installer before fixing points are set. Standard is 850 to 900mm from finished floor to basin rim. Taller households often go to 950mm. Moving the fixing points after the tiles are on means patching tiles. Decide once, decide before.
Finishes worth considering
Timber floating vanities from Ingrain and Timberline bring warmth that painted finishes can't replicate. If you're going wall hung, the exposed floor often runs in timber-look tile, and a genuine timber vanity against that background is a strong combination.
Coloured finishes, deep charcoal, sage, navy, dusty stone, are particularly effective in a floating format because the visual weight is already reduced by the exposed floor. Fluted fronts work well here too: texture without the need for patterned tiles to compete with.
White and off-white remain the safe choice and for good reason. They work in every setting, age well, and go with everything. Curved-profile vanities in white or light finishes soften a bathroom that's otherwise all straight lines and sharp edges. Marquis makes some of the cleanest curved floating vanity options available in Australia.
Brands we carry
All come with Australian after-sales support: Ingrain, Timberline, Marquis, ADP, Turner Hastings, Otti, BelBagno.
