Find the right toilet size and height for your bathroom. Whether you’re renovating an entire bathroom or simply replacing an old or broken toilet, The Home Depot carries a wide range of models to choose from. This guide outlines the features to consider when buying a toilet and the technology that is making them more comfortable, efficient and eco-friendly than ever before.
How to Choose a Toilet
1 Choose Bowl Height
Standard Toilet Height
Approximately 14" – 15"
Comfort Height Toilet
Approximately 16" – 17" high, ideal for taller people and those with back or leg problems.
2 Choose Bowl Shape
Ideal for smaller spaces.
Provides more sitting room and increased comfort.
3 Choose Flush Maintenance
Measure a toilet's ability to remove bulk waste.
Higher ratings mean better waste removal and better clog resistance.
4 Choose Water Efficiency
Flush with 6 litres of water or less while maintaining good flush performance.
Save water and money by purchasing a toilet with a more efficient flush.
What is a standard toilet height vs. a comfort height toilet? Refer to the table below to determine which toilet best suits your needs.
The chart below describes the two types of toilet bowls.
Toilets come in various shapes and sizes to fit any size area or accommodate special customer needs. Refer to the descriptions below to help choose the perfect toilet for your space.
With a wide range of styles and colours to choose from, selecting a toilet that complements your bathroom is easy. Whether you prefer traditional or a modern design, our extensive selection makes it easy to find the perfect toilet.
New flushing technology across various toilets has enabled water conservation without sacrificing flush performance. Most provinces require a maximum single flush capacity of 6 litres. The Home Depot is proud to only offer toilets that meet this efficiency requirement. In addition to adding comfort and style, replacing old, inefficient toilets will save a significant amount of water over time.
A vital indicator of a quality toilet is the overall flush performance. A toilet with a higher flush performance will ensure that all waste is cleared within one single flush and mitigate the chance of clogging. Maximum Performance (MaP) scores measure that the toilet will perform as expected, and remove the waste levels indicated. What you choose should suit your needs based on the grams of waste expelled by the typical user. From 350 to 1000 grams of waste per flush, the rating system will ensure the toilet you choose is right for you and your family.
The distance between the floor drain and the wall, called the rough-in, is one factor to consider when selecting your toilet. The standard distance is 12”, and 10” or 14” are occasionally found in older homes. You can determine the rough-in on an existing toilet by measuring from the wall behind the toilet to the middle of the bolts on the base.
Complete Toilet Kits
We now offer convenient toilet kits that include everything you need in one box: tank, bowl, toilet seat and wax ring (supply lines sold separately). These handy kits ensure that you have all of the correct toilet parts the first time, saving you from return visits to the store to buy or exchange parts.
4 Easy Steps to Installing a Toilet
Turn off water supply and remove old toilet. Scrape old wax ring from flange.
Install new bolts and wax ring.
Set new toilet and tighten to bolts.
Mount tank to toilet, reattach supply line and turn on water.