Whether your bathroom remodelling plans include a new toilet or if your current toilet has seen better days, one of the first decisions you’ll make when looking for a new toilet is whether to go with a one-piece or close coupled type. These two designs are the most common designs to look out for, and while they both serve its function, there are some differences to look out for. This guide will help you discover the fundamental distinctions between the two types so you can pick the ideal toilet for your home.

Several elements, including style, price, and durability, may influence your choice.

What Is A One Piece Toilet?

A one piece toilet is a toilet design in which the tank or cistern is attached directly to the bowl, making it one complete unit. Since a one-piece toilet only needs to be properly installed to the floor drain and connected to the water supply on the wall, installation is more straightforward.

What are the benefits of a one piece toilet?

Some of the benefits of a one piece toilet include the following:

Easy To Clean

It would be much quicker and easier to clean a one-piece toilet because it doesn’t have a bunch of nooks and crevices. You know you’ll be capable of cleaning the entire toilet, preventing bacteria from hiding and growing.

Durable

There are fewer exposed pipes and flushing components because one-piece toilets are made of a single, solid piece of porcelain. It shields them from harmful elements such as excessive moisture. Like most equipment, the fewer individual pieces, the more durable it becomes.

Ease Of Installation

Installing a one-piece toilet is typically more manageable than a close coupled toilet because you only work with one element.

What Is A Close Coupled Toilet?

A close coupled toilet has a connected bowl and tank, which are two independent components. Although technically separate from the bowl, the tank continues to be located as usual on the rear of the toilet.

What are the benefits of a close coupled toilet?

Here are some benefits of installing a close coupled toilet in your home.

Ease Of Maintenance

Comparatively speaking, a close coupled toilet bowl is easier to repair than a one-piece toilet. Even repairing a close-coupled toilet bowl is much more efficient.

Common toilet bowl problems can arise from either the tank or the bowl itself. In this case, you can just replace the unit that is having the problem for close-coupled toilet bowls as opposed to the one-piece toilet bowl, where you need to replace the entire unit..

Economical

The cost of a close coupled toilet bowl is also lower as they are more widely used and manufactured on a bigger scale, making them economical.

On the other hand, due to the lower market volume and greater production costs, one-piece toilet bowls are more expensive.

Versatility

More options are available regarding height and weight for the close coupled toilet bowl. As such, if you have an odd dimension in your bathroom, the wide range of sizes will be a great solution.

One Piece vs Close Coupled Comparison

Toilets are a necessary component of every bathroom. When selecting a new bathroom fixture, you’ll have several options to consider, whether you’re in the middle of a redesign or your old toilet has to be replaced because it is leaking.

The differences are explained below to help you choose the right option for your home.

Appearance

Toilets can be found in a variety of styles, including modern, traditional, contemporary, and vintage, for both one piece and close coupled models. One-piece toilets, however, present a classier, more modern appearance.

Height

The bowl on one-piece toilets is typically 17 to 19 inches high because of comfort height requirements. Close coupled toilets are available in either comfort or regular height (15 inches).
Standard height works well for younger children, whereas comfort height is preferable for taller individuals and people with mobility issues.

Durability

Both toilets are durable, but one-piece toilets are less likely to leak and crack because they have a single mould design. Additionally, couplings, which link the tank and the bowl together in a close coupled toilet but are brittle, are absent from one-piece toilets.

One Piece vs Close Coupled Toilet: Which To Choose?

The one piece toilet could be ideal for you if you are looking for something seamless to complement your bathroom design. On the other hand, the close coupled toilet is a great alternative if you’re looking for something economical with height customisation. It’s important to note that one design isn’t better than the other, as the perfect toilet is one that fits your budget, style preference and other needs.

Alternatively, if you’re looking to replace your current toilet, it is vital to check on the piping structure and type of drainage that you have. The different piping structures for a toilet bowl are floor piping and wall piping. As such, you will need a converter if your new toilet bowl has a different piping to your current one.

Similar to the piping structure, there are also different types of drainage for a toilet bowl, such as an S-trap and P-trap. Having a better understanding of your drainage system will allow for a seamless installation.

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