How to Choose the Best Replacement Toilet for Your Bathroom Renovation Project

Learn how to pick the right replacement toilet for your bathroom renovation. Compare toilet styles, WELS ratings, flushing systems and design tips for the modern Australian home.

How to Pick the Right Replacement Toilet for Your Bathroom Renovation Project

Thinking about replacing your toilet as part of your bathroom reno? It doesn’t have to be complicated.

Choosing the right replacement toilet really comes down to a few simple things - making sure it fits your space, uses water efficiently, feels comfortable to use and suits your bathroom style. This guide breaks it all down so you can choose a toilet that works with your existing bathroom layout, meets Australian standards and looks modern.

Start With Your Measurements

Before choosing a replacement toilet, measure your existing space and toilet. Check the rough-in distance, overall width and projection from the wall.

Hot tip: Keeping to your existing plumbing layout simplifies installation and helps avoid unnecessary renovation costs.

Choose a Toilet Style That Suits Your Space

Your toilet should align with both your bathroom layout and design aesthetics. Each option delivers a different balance of style, space, and installation requirements.

• Two Piece Toilets - the practical, compact, budget-friendly and straightforward replacement.

• Concealed Toilets -  offer a clean, minimalist look with the plumbing concealed.

• Wall-hung Toilets - create a modern finish and make floor cleaning easier.

• Smart Toilets - giving that little extra jazz to your bathroom.

Hot Tip: Check your cistern type, and whether your wall has enough space for a concealed cistern. 

Check your Toilet Inlet Type 
Your toilet inlet system controls how water enters the cistern after each flush and fills the cistern to the right level. A good inlet helps with water efficiency, quiet refills and prevents leaks.

• S-trap - Connects to a vertical pipe in the floor, working well with floor drains. 

• P-Trap - Connects to a horizontal pipe in the wall, giving it a cleaner look. Most common in modern homes.

Hot Tip: Always check your existing inlet setup to make installation a breeze.

At Millano Bathrooms, we've simplified this process for you. We have a universal toilet trap that works for both S-Trap and P-Trap toilets.

Look for Modern Flushing Technology and Water Efficiency

Choose toilets with a strong WELS rating and dual-flush functionality, designed for water efficiency while maintaining reliable flushing performance. WELS uses a 1-6 star rating system to show how water efficient appliences are. The more stars a product has, the more water efficient it is.

Rimless toilet designs minimise bacteria build-up and make cleaning easier. At Millano Bathrooms, our Rimless toilets come in multiple designs - Two Piece, In Wall, and Wall Hung. 

The innovate Tornado toilet flushing system uses powerful jets to create a whirlpool which thoroughly cleans the bowl with less water. Quieter than traditional toilet flush, it's ideal for ensuite bathrooms, ensuring you don’t disturb your family during late-night trips. At Millano Bathrooms, our Tornado flush system is available in the Two Piece, In Wall, and Wall Hung design. 

Hygiene and Touch Points

Smart Toilet Technology allows touchless operation by using voice control to open/close the lid and seat cover. It also has integrated bidet technology with adjustable water temperature and pressure followed by warm air drying to minimise your touchpoints with your toilet.

For a more affordable option, add a handheld bidet to allow you to manually direct the water stream exactly where you need it.

Keep the Design Clean and Timeless

A minimalist bathroom benefits from simple shapes and neutral finishes. A classic white or soft matte toilet pairs effortlessly with modern tapware, vanities, and tiles. Keeping the design understated ensures your renovation remains timeless.

Luxurious and contemporary Design

Add a contemporary touch to your bathroom with a black coloured toilet. Black coloured toilets add a touch of bold yet luxurious touch to your contemporary bathroom.

Final Thoughts

Picking the right replacement toilet is about balance. By focusing on fit, water efficiency, comfort and design you can choose a toilet that integrates seamlessly into your bathroom renovation. Millano Bathroom offers a range of toilets and Bidets - contact one of our friendly staff if you need assistance choosing the right toilet for your home renovation.