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6 Common Bathroom Vanity Sizes

6 Common Bathroom Vanity Sizes

Choosing the right bathroom vanity size is one of the most impactful decisions you can make when renovating your bathroom. The vanity you select affects not only storage and practicality but also the overall look and flow of the space. In Australia, vanity widths typically range from compact 600 mm units up to spacious 1800 mm models designed for double basins and luxury layouts. Understanding these common sizes helps you match form and function for powder rooms, main bathrooms, ensuites or master suites.

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Compact 600mm Vanity – Space-Smart and Practical

A 600mm vanity is ideal for small bathrooms, guest toilets or powder rooms where every millimeter counts. Its streamlined width provides essential storage and a basin without overcrowding the space, making it easier to move around and keep the room clean. This size suits minimal layouts while still delivering functional counter space and streamlined design.

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Mid-Range 750mm Vanities – Balance of Size and Storage

Stepping up to a 750mm vanity gives you extra counter and storage space without significantly increasing the footprint. These in-between sizes are a popular choice for medium bathrooms and ensuites, offering a comfortable balance between compact design and everyday usability. They’re perfect where a little more surface area makes daily routines easier.

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Versatile 900mm Vanity – Everyday Favourite

The 900mm vanity is one of the most sought-after options, often regarded as the versatile favourite for a wide range of bathrooms. It delivers generous benchtop space and internal storage while fitting comfortably in both smaller and larger layouts. This size works beautifully in family bathrooms or larger ensuites where practical day-to-day use is a priority.

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Spacious 1200mm Vanity – Flexible for Single or Double Use

A 1200mm vanity offers significantly more room for storage and accessories, making it well-suited to main bathrooms and shared spaces. Its width is wide enough to support a double basin setup or provide a large single sink with lots of bench space. For households where multiple users share a bathroom, this size enhances daily routines with added convenience.

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Large 1500mm & 1800mm Vanities – Family-Ready and Luxe Options

Larger vanities like 1500mm and 1800mm models bring both luxury and practicality to family bathrooms and master ensuites. The 1500mm size easily accommodates dual sinks or abundant storage, while the 1800mm vanity offers a premium, statement-making focal point with extensive benchtop and organisational space. These sizes are perfect when design impact and functionality are equally important.