How to Choose a Vanity Unit: Size, Style and Storage

A vanity unit is the workhorse of any bathroom. It hides the plumbing, holds your toiletries, and sets the tone of the room. Most buyers choose on looks alone, then live with the consequences. Get all three pillars right and you'll be glad of the unit every morning. This guide covers the lot: size, style, and storage.

Size: Match the Vanity to the Room

A vanity that's even 100mm too big throws the whole layout off. The standard widths sold in Ireland are:

• 400-500mm for downstairs cloakrooms

• 600-700mm for en suites

• 800-1000mm for family bathrooms

• 1200mm+ for double-basin master bathrooms

A typical Irish en suite is around 2.1m × 1.2m. In that footprint, a 600-700mm wall-hung unit is the sweet spot. It sits comfortably alongside a shower and toilet without crowding the door.

Two clearance rules: leave at least 500mm clear in front of the basin, and 350mm at each side. If a door swing, radiator, or skirting eats into that, downsize.

Standard vanity height is 800-900mm. The basin should land just below your waist when standing upright. Family bathrooms with young children often work better at 750-800mm.

Before buying, measure the wall width, depth, and height, then check door swing, radiator clearance, soil pipe boxing, and skirting. The vanity that fits on paper but blocks the door is the most expensive mistake on this list.

Style: Wall-Hung or Floor-Standing, and What It Says

Wall-hung versus floor-standing is sold as a space decision. It's really a style decision.

Wall-hung units float. The eye sees the floor underneath and the room reads as larger and more modern. They pair naturally with wall-hung toilets, matt black or chrome taps, and large-format tiles. Allow 20-30cm of visible floor underneath for the floating effect to land. Stud walls usually need bracing first.

Floor-standing units feel solid and traditional. They suit shaker doors, brushed brass taps, and period homes with character. Plumbing disappears inside the cupboard and the unit sits firmly without fixings.

Coordinate the finish with the rest of the room. The fastest way to make a bathroom look thrown together is to mix metals. Chrome handles plus a brushed brass tap will jar every time you walk in.

Basin choice matters too. Inset basins keep the counter usable. Countertop basins are a feature piece but lift the finished height by 80-120mm, so recheck the ergonomics before you commit.

Storage: Drawers, Cupboards, or Both

This is the section most buyers skip and most regret. Cupboards look generous in the showroom and turn into "stuff it in" zones within a year. Items drift to the back, and you buy duplicates because you can't see what's already there.

Drawers cost more, but you actually use the storage. A mix is the most flexible setup: one or two drawers above, a cupboard below.

A simple rule for what goes where:

• Top drawer: daily items. Toothbrush, skincare, grooming tools.

• Middle drawer or shelf: weekly items. Hair tools, plasters, spare soap.

• Cupboard or lower drawer: bulk and tall. Cleaning products, refills, spare loo roll, towels.

Pay for soft-close runners. They last and they make the unit feel premium every day. In a small cloakroom, even a single shallow drawer beats an open pedestal.

Common Mistakes to Avoid

• Forgetting door swing, radiators, or skirting when measuring.

• Choosing a countertop basin without rechecking the finished height.

• Buying the vanity in isolation from taps, mirror, and tiles.

• All-cupboard storage that becomes a black hole within a year.

FAQ

What size vanity unit fits an Irish en suite?

For a typical 2.1m × 1.2m en suite, a 600-700mm wall-hung unit is the sweet spot. It leaves the 500mm clearance you need in front of the basin and gives a usable counter.

Wall-hung or floor-standing, which is better?

Wall-hung looks lighter and makes small rooms feel bigger. Floor-standing gives more storage and a solid, traditional feel. Wall-hung needs a sound wall, so stud walls usually need bracing first.

How much does a vanity unit cost in Ireland?

Cloakroom units start around €140. Standard single units run €280-€450. Double or designer units land at €550-€950+. Add €50-€100 for sealant, fittings, and pipework if you're installing yourself.

The Bottom Line

Size sets what fits. Style sets how the room feels. Storage sets whether you'll be glad of it in two years. Spend a few minutes on each before clicking buy.

Bathroom Warehouse stocks vanity units across every size, style, and storage layout for Irish bathrooms. If you're not sure which one suits your space, our team is happy to help.