How to Choose the Right A One Piece Toilets For Small Bathrooms

How to Choose the Right A One Piece Toilets For Small Bathrooms

July 15, 2022

If you have a small bathroom, you know that every inch counts. When it comes to choosing a toilet, you need to make sure that it fits in your space without taking up too much room. One-piece toilets are a great option for small bathrooms because they take up less space than two-piece toilets. In this article, we will learn what factors you should consider when choosing the right one.

What is One Piece Toilet?

A one-piece toilet is a type of toilet where the bowl and tank are molded together into a single unit, creating a sleek and seamless appearance. Unlike a two piece toilet, which has a separate bowl and tank that are connected during installation, a one-piece toilet has no seams or crevices, making it easier to clean and maintain.

One-piece toilets are often preferred for their modern and streamlined design, as well as their compact size, which makes them ideal for small bathrooms. They are available in a range of styles and flushing systems, making them a popular choice for homeowners looking to upgrade their bathroom fixtures.

Factors to Consider when Choosing a One-Piece Toilet for Small Bathrooms

Before we start to buy the one piece toilet, let's take a look at the factors you should consider when choosing one.

Size and Dimensions

One of the most important factors to consider when choosing a one-piece toilet for a small bathroom is its size and dimensions. Measure the available space in your bathroom to ensure that the toilet you choose fits comfortably. Consider the toilet's height as well, as some people may prefer a higher or lower seat. The standard height for a toilet is around 15 inches, but some models offer taller or shorter options.

The flushing system of a toilet is another important consideration. One-piece toilets typically come with either a gravity or pressure-assisted flushing system. Gravity-fed toilets use the natural force of gravity to move water and waste down the drain, while pressure-assisted toilets use compressed air to force water and waste down the drain. Pressure-assisted toilets are generally more powerful and efficient, but they can be louder and more expensive than gravity-fed toilets.

Water Efficiency

Water efficiency is also an important factor to consider when choosing a one-piece toilet for a small bathroom. Look for a toilet with a low flow rate, which can help you save water and reduce your water bill. The Environmental Protection Agency (EPA) has set a maximum flow rate of 1.28 gallons per flush (GPF) for toilets to be considered WaterSense certified, which can save you up to 16,000 gallons of water per year compared to older, less efficient models.

Ease of Installation

The ease of installation is another important consideration, especially if you plan to install the toilet yourself. Look for a toilet that comes with easy-to-follow instructions and all the necessary hardware. Some one-piece toilets may require professional installation, which can add to the overall cost.

Design and Style

Finally, consider the design and style of the one-piece toilet you choose. One-piece toilets are available in a wide range of styles, from sleek and modern to more traditional designs. Choose a style that matches the overall aesthetic of your bathroom.


Selecting the right toilet for a small bathroom requires careful consideration of several factors. One-piece toilets have become popular due to their sleek design, easy-to-clean features, and efficient flushing systems. When choosing a China one piece toilet for a small bathroom, consider the size and dimensions, flushing system, water efficiency, ease of installation, and design and style.