Bathroom Vanities 1000mm - 1800mm
Choosing a vanity size comes down to a genuine trade-off: too small, and counter space and storage fall short of what a household needs; too large, and the room feels cramped or a door catches the corner. This range spans the point where that trade-off resolves cleanly, starting at 1000mm, the size where a vanity stops feeling like a compromise, through to 1800mm, genuinely spacious enough for a considered double-basin ensuite.
What changes at 1000mm
At smaller sizes, 600mm, 750mm or even 900mm, a vanity generally means a basin and a narrow sliver of counter space, with storage that's often tight. At 1000mm, that changes noticeably: counter space becomes genuinely usable, room enough for skincare, a soap pump, or a small styling touch, and drawers become wider and deeper, fitting a hairdryer, cleaning supplies and spare toilet rolls without a struggle. A 1000mm vanity reads less like a utility fitting and more like a considered piece of furniture, with real presence in the room.
Where larger vanities work well
Family bathrooms benefit from this size considerably, since storage and counter space both matter in a room serving kids, teenagers and guests at once. A larger vanity gives genuine drawer space to divide between household members, alongside enough bench space for the morning rush.
Generous ensuites, off a primary bedroom rather than a compact powder-room-style layout, gain a genuine sense of luxury from a larger vanity, well suited to a single, generous basin with real elbow room on either side even when shared.
Larger powder rooms can use a larger vanity to make a genuine statement, unexpected in a room that's usually compact, and a strong opportunity for a bold colour or timber finish to become the room's clear focal point.
Guest bathrooms benefit from the extra bench space too, giving visitors somewhere comfortable to unpack their own toiletries without sacrificing significant floor space in a room used less frequently than the rest of the home.
Scaling up: 1200mm, 1500mm and 1800mm
As width increases beyond 1000mm, the case for a double basin becomes considerably stronger. 1200mm is the narrowest width that comfortably supports two basins, though bench space between them stays limited, a genuine trade-off many households still find worthwhile for having an individual sink each. 1500mm eases that trade-off, giving noticeably more breathing room between two basins while still fitting a standard-sized main bathroom or larger ensuite. 1800mm moves into genuinely spacious territory, suited to a primary ensuite with room to spare, giving both a considered double-basin configuration and real, uncluttered counter space alongside it.
Across this entire range, the same core decision applies: a single basin at any of these widths delivers maximum counter space and a simpler, more luxurious feel, while a double basin trades some of that space for the practical benefit of not sharing a sink.
Wall-hung or freestanding?
Wall-hung vanities mount directly to the wall, leaving the floor beneath fully visible. This makes a bathroom feel larger, since the eye reads the floor continuing underneath, and considerably simplifies cleaning, since there's no cabinet base for dust to collect around. This suits a medium to larger bathroom aiming for a sleek, contemporary look.
Freestanding vanities sit on the floor, on legs or a solid plinth, and their main advantage is storage volume, since the cabinet extends closer to the floor, generally giving deeper bottom drawers or more cupboard space. They suit a traditional, classic or country-style bathroom well, and effectively conceal older, awkward floor plumbing that a wall-hung configuration can't hide without relocating the pipe.
Single or double basin
1200mm is the narrowest width that can technically support a double basin, useful in a busy kids' bathroom wanting to reduce morning squabbling over a single sink. For a primary ensuite, though, this width leaves the two basins quite close together with minimal remaining counter space, so for most adult-focused bathrooms, a single, generous basin at 1000mm makes better use of the width, giving one beautiful basin and a genuinely wide, uninterrupted stretch of bench space beside it. Moving up to 1500mm or 1800mm gives the double-basin configuration considerably more room to breathe.
Customising the details
Vanities across this size range are commonly available through customisable Australian ranges, letting the final piece be built specifically for the room rather than chosen from a fixed set of options. This generally includes the cabinet finish (white, a bold colour, or a timber look), the benchtop (acrylic, solid surface, or a stone-look engineered quartz), the basin (integrated into the top as one piece, or an above-counter basin sitting on top like a bowl), and the handles (a streamlined fingerpull, or a considered handle in matte black, brushed brass or chrome).
Timberline offers an extensive range of colours and finishes. ADP brings genuine quality to its top and basin options. Marquis creates distinctive, Australian-made pieces suited to a more individual look. Ingrain specialises in timber vanities crafted from recycled and sustainable material. For a classic federation or Hamptons direction, Turner Hastings offers fine fireclay and ceramic console designs.
Why this size range works so well
Usable counter space is the standout benefit: the extra width compared to a smaller vanity translates almost entirely into genuinely usable bench space, making the daily routine of getting ready considerably less cluttered.
Genuine storage follows directly, with drawers wide and deep enough to lay a hairdryer flat, stand full-sized cleaning bottles upright, or store spare towels and bulk supplies without a struggle.
Balanced proportions matter in a standard Australian bathroom: a vanity in this range has enough presence to anchor the room without overwhelming it or crowding the bath and shower nearby.
Genuine flexibility across the whole range means very little compromise is needed: a compact double for a family bathroom, a luxury single for an ensuite, wall-hung or freestanding, modern or classic, this size range covers nearly every direction a renovation might take.
Practical checks before ordering
Plumbing should be confirmed first. Where the waste pipe and taps currently run, through the floor or through the wall, heavily influences which mounting style works best. Floor-based plumbing suits a freestanding vanity with a kickboard most easily, though a wall-hung vanity can still work if the pipes are relocated into the wall at additional cost. Wall-based plumbing suits a wall-hung vanity well, since the cabinet conceals it entirely.
Tapware placement needs deciding early: a wall-mounted tap requires the plumbing planned into the wall before it's sheeted, while a deck-mounted tap needs the vanity top ordered with the correct tap holes. An above-counter basin may also need a taller basin mixer positioned beside the bowl rather than through it.
Drawers versus cupboards generally favours drawers, since a cupboard tends to become a dark space where items get lost at the back, while a drawer shows its full contents at a glance. Most vanities in this range include two or three genuinely deep drawers, a considerable storage advantage worth prioritising.
Door swing is worth measuring carefully, checking that both the bathroom door and any shower screen clear the vanity's corner, including its handles, before finalising a width.
Mirror or shaving cabinet sizing generally looks most balanced when matched closely to the vanity's width, a 900mm to 1200mm mirror above a 1200mm vanity, for instance, gives a clean, proportional line. A smaller mirror can still work if flanked by wall lights on either side, but a mirror considerably narrower than the vanity below it tends to look visually unbalanced.
Completing the bathroom
A vanity in this size range is easiest to finalise once the basin configuration and tapware direction are settled, since these decisions interact directly with the vanity's final specification. The Blue Space's Basins and Basin Taps collections are worth reviewing alongside a selection from this range to bring the full room together.
