Looking for a bathtub that fits beautifully into most Australian bathrooms? Our 1500mm to 1700mm baths are considered the standard bath size for a reason, they strike the perfect balance between comfort, space efficiency, and timeless design.
At The Blue Space, our curated collection of standard-sized bathtubs includes freestanding baths, back-to-wall designs, and space-smart options ideal for family bathrooms, ensuites, and renovations where layout matters. Designed to suit the majority of bathroom footprints, baths in this size range are a popular choice for both new builds and upgrades.
Each bath in our 1500–1700mm range is crafted from high-quality, durable materials built to withstand daily use while maintaining their finish and comfort over time. Whether you’re chasing a sleek modern look, a soft sculptural statement, or a practical everyday bath, you’ll find styles that combine form, function, and long-term reliability.
Shopping with The Blue Space means:
A wide range of standard size baths trusted by Australian homes
Carefully selected designs that suit modern and classic bathrooms alike
Fast delivery Australia-wide
Expertly curated brands known for quality and longevity
If you’re working with a tighter footprint, explore our under 1500mm baths. Need something more generous? View our over 1700mm baths for larger bathrooms and luxury spaces. Still deciding? Browse all bathtubs to compare sizes, styles, and designs in one place.
A well-chosen bath can transform your bathroom, and a standard size is often the smartest place to start.
Frequently Asked Questions
Is a 1500mm bath too small?
A 1500mm bath suits most adults and fits compact or standard bathrooms where a 1700mm tub will not. It gives a usable internal soaking length while leaving room for a vanity or shower. People over about 180cm tend to prefer 1600mm or 1700mm for a fuller stretch-out soak.
What size baths does this range cover?
This range covers baths from 1500mm to 1700mm in external length, including 1500mm, 1600mm and 1700mm models. Width typically sits between 700mm and 800mm. These lengths fit standard Australian bathroom alcoves and renovations, with shorter 1500mm and 1600mm options working in smaller spaces.
What is a back to wall bath?
A back to wall bath has one flat side designed to sit flush against a wall, combining a freestanding look with a space-saving install. It removes the gap behind the tub, making cleaning easier. The range includes 1500mm and 1600mm back to wall models in freestanding and corner layouts.
What is the difference between a freestanding and a corner bath?
A freestanding bath stands away from walls and is finished on all sides, while a corner bath is shaped to fit into a room corner and save floor space. Corner models suit smaller bathrooms; freestanding tubs need clearance around them. Both are available in 1500mm and 1600mm sizes here.
What materials are these baths made from?
Most baths in this range are acrylic, which is light, warm to the touch and holds heat well. Some models use stone or solid surface composites for a matte finish and added durability. Acrylic baths are easier to install and repair, while stone resin feels more substantial.