1700mm Baths

1700mm Baths: Why This Size is a Perfect Fit for Aussie Bathrooms

Let's talk baths. Not just any bath, but the one size that seems to pop up in Australian homes more than any other. The 1700mm. If you're in the middle of a reno, you've probably seen that number on a floor plan or heard a builder mention it. It’s not just a random measurement. There’s a reason this size is so incredibly popular, and understanding it can make choosing your perfect tub a whole lot easier. We live and breathe bathrooms here at The Blue Space, so let us give you the inside scoop.

So, What is a 1700mm Bath, Really?

Okay, the obvious bit first: it’s a bathtub that’s 170cm long from end to end. But the real story is in the *why*. For decades, this length became the unofficial standard for Aussie builders. It was the perfect fit for the typical family bathroom layout. Big enough for a proper adult-sized soak, but not so massive it made the room feel like all bath and nothing else.

Think of it as the ultimate all-rounder. It’s generous. It’s practical. It just... works. And the best part for anyone renovating today? Because it's been the go-to size for so long, the sheer variety of styles you can get in 1700mm is huge. You’re not stuck with one boring option. Far from it.

Where You'll See This Bath Shine

The adaptability of a 1700mm bath is its true magic. It’s a real problem-solver. In a bustling family bathroom, it's the main event. It handles the splash-and-giggle chaos of kids' bath time and then, hours later, becomes a peaceful sanctuary for a grown-up to unwind. Total workhorse.

Renovating an older place? You might find the little alcove where the old tub sat is exactly 1700mm wide. Bingo. Slotting in a new model becomes a much simpler job. And for master ensuites, it hits that perfect note of luxury. It feels indulgent and spacious without stealing room you might want for a walk-in shower or a beautiful vanity. It’s a smart, balanced choice.

Choosing Your Player: A Look at the Different Styles

This is where your bathroom's personality starts to take shape. Your 1700mm bath can be a quiet supporter or the loud-and-proud star of the show. It's all about the style you choose.

The Freestanding Bath — The Centrepiece

This is the bath that wants its own postcode. A freestanding bath stands on its own four feet (or on its base) and makes a powerful statement. It says "this is a room for relaxing". A 1700mm freestanding tub has the presence to command a room, creating an instant feeling of a high-end hotel or spa. You need a bit of space around it to let it breathe, but the visual payoff is enormous.

The Back to Wall Bath — The Clever Hybrid

Love the solid, sculptural look of a freestanding bath but don't have a massive room? The back to wall bath is your new best friend. It gives you that same clean, modern aesthetic, but it backs right up against the wall. No wasted space. No impossible-to-clean gap behind it. It's a genius design that offers the best of both worlds: high-end style and everyday practicality.

The Built-in Bath — Old Reliable

This is the bath many of us grew up with, and it’s a classic for a reason. The built-in bath is nestled into a tiled frame, creating a seamless, tidy look. That tiled ledge, or hob, is incredibly handy. It’s the perfect perch for shampoos, soaps, candles, and maybe even a cup of tea. It's a cost-effective and super-functional option that can be styled to look traditional or totally contemporary.

The Shower Bath — The Smart Space-Saver

For apartments, guest bathrooms, or any space where you can't fit both a separate shower and a tub, the shower bath is a brilliant invention. These aren't just regular baths with a shower head pointed at them. They're designed with a wider, often square-shaped, standing area for a comfortable shower, paired with a relaxing bath section. A 1700mm length ensures neither function feels like a compromise.

The Corner Bath — The Nook Transformer

That awkward corner of the bathroom? Don't write it off. A corner bath can turn it into the most coveted spot in the house. Because of their shape, they often offer a surprisingly roomy soak. It’s a fantastic way to get a large, luxurious bath into a layout that won't allow for a long, straight tub.

The Island Bath — The Ultimate Statement

If you have the space and want to create something truly special, an island bath is the way to go. This is a tub set into a raised, tiled platform, standing as a feature in the middle of the room. It has a real sense of drama and occasion. The wide deck around it provides heaps of space for plants, towels, and anything else you need to create your own private oasis.

Let's Talk Materials: How Do You Want Your Bath to Feel?

The material of your tub is about more than just looks. It’s about the experience. The feel of it. The way it holds the heat. Here are the main players.

Acrylic: The Clever Chameleon

The vast majority of bathtubs sold today are acrylic. Good quality acrylic is fantastic. It’s warm to the touch—no jarring cold shock when you first get in—and it’s a great insulator, so your water stays warm longer. It’s lightweight, which makes installation easier (and potentially cheaper), and because the surface is non-porous, a simple wipe is usually all it takes to clean. It can be moulded into any shape, so you’ll find the most creative designs in acrylic.

Stone: The Forever Bath

A stone composite bath is an investment in pure luxury. Made from a mix of natural minerals and resin, these tubs feel incredible. Solid. Smooth. Substantial. They have a beautiful, often matte, finish that’s soft to the touch. Their thermal properties are second to none; they hold heat for an age. A 1700mm stone bath is heavy—you'll need to make sure your floor is properly supported—but it will be the undisputed heart of your bathroom.

Steel: The Unsung Hero

Don't underestimate the power of an enamelled steel bath. These things are tough. A layer of porcelain enamel is baked onto a steel shell, creating a surface that’s incredibly resistant to scratches and chips. It's hygienic and super easy to clean. While the steel itself can feel cool initially, it heats up very quickly from the water. For a bath that will stand up to the rigours of family life year after year, steel is a brilliant choice.

Shape Up: Finding the Right Form

The silhouette of your bath sets the mood. Are you after soft curves or sharp lines?

• Rectangular: The classic. A rectangular bath is straightforward and maximises internal bathing space. No fuss, all function.

• Oval: A big hug in bath form. The curves of an oval bath are naturally comforting and ergonomic, making them perfect for a long, relaxing soak.

• Round: A round bath is pure drama. It's a less common choice but makes an unforgettable architectural statement if you have the right space.

• Slipper: Designed for lounging. The high, sloping back of a slipper bath cradles your back and neck. This is a tub built by people who take relaxing seriously.

• Square: For the minimalist. A square-ended bath provides a crisp, geometric look that is unapologetically modern.

• Fluted: Texture is everything right now. A fluted bath with its ribbed or grooved exterior is a treat for the eyes and the fingertips, adding a layer of subtle detail.

Okay, But Why is a 1700mm Bath a Smart Choice?

So you're probably thinking, "This all sounds great, but what are the real, practical benefits?" Fair question. First, comfort is a big one. It's the size where most people can get a proper soak without feeling cramped. Second, the sheer amount of choice is a massive plus. You won't have to compromise on your dream design because you can't find it in your size. And third, it's a safe bet for your home's value. A functional, comfortable, family-sized bath is a huge tick in the box for future buyers. It's a choice that works now and pays off later.

A Parting Thought or Two...

Don't Be Afraid of Colour

Classic white will always be beautiful, but your bath can be a place to play with colour. A deep, moody black bath can look incredibly chic. And the new earthy tones, like soft clay and grey, can bring a wonderful sense of warmth and calm to the space.

Want Bubbles?

If you really want to lean into the home-spa experience, consider a spa bath. Many 1700mm models are available with jets to give you a proper hydrotherapy massage. It's the ultimate upgrade for soothing tired muscles.

Brands We Rate

Over the years, we've figured out which brands deliver the goods. Here are a few that make exceptional 1700mm baths.

• Caroma: The name everyone knows. Caroma equals reliability.

• Decina: The comfort kings. Decina baths are designed for seriously good soaking.

• Fienza: For the fashion-forward. Fienza is always on the pulse of the latest trends.

• ADP: Great Aussie quality. ADP products are beautifully made and designed for local homes.

• Turner Hastings: Timeless elegance. Think classic European style from Turner Hastings.

• Kaskade Stone: Pure wow-factor. The stone baths from Kaskade Stone are simply stunning.

• Bao: Sculptural and refined. Bao offers beautiful, design-led pieces.

• BelBagno: A touch of Italy. BelBagno delivers on sophistication and quality.

• Clark: Built for life. Clark makes tough, dependable baths that are perfect for the rough and tumble of family.

There you have it. The humble 1700mm bath is a bit of a hero, really. It’s the perfect blend of comfort, style, and practicality for most Aussie homes. Choosing one should be fun, not a chore. We hope this has helped you feel more confident about finding the right one for you. And if you’re ever stuck, you know who to call. We're always here to help.