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Round vs. Elongated, One-Piece vs. Two-Piece: Which Toilet Is Right for You?

19/Aug/2025
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When you’re adding an extra bathroom to your house or renovating your current bathroom to accommodate changing needs, there are so many choices to make when it comes to fixtures. Of course, you want to choose the right toilet that will not only enhance the functionality of your bathroom but also save water and spruce up the space.

There’s a wide array of options available, from traditional two-piece toilets to modern one-piece models, round toilets that are best suited for smaller bathrooms and elongated models that offer more comfort. So, which toilet is right for you? In this guide, the plumbers at Mr. Rooter Plumbing break down the pros and cons of each style to help you make a confident decision.

Round Toilets vs. Elongated Toilets

Round toilets feature a more compact design; hence, they are ideal for smaller bathrooms, half baths, or powder rooms. Their shorter profile also makes them a practical choice in households with younger children.

On the other hand, elongated toilets are designed with a longer, oval-shaped bowl that many people find more comfortable. The extra length provides added seating space, which can be beneficial for adults or anyone seeking a more ergonomic design. The main drawback is that they take up more floor space, which can be a challenge in compact bathrooms.

One-Piece Toilets: Sleek and Easy to Maintain

If you’re after a modern look and simpler cleaning routine, a one-piece toilet might be the right choice. These toilets are crafted as a single unit, which eliminates the crevices between the tank and bowl where dirt and grime collect. This makes them easier to wipe down and maintain compared to two-piece designs.

In addition to their low-maintenance appeal, one-piece toilets have a lower profile and a streamlined style that fits well with contemporary bathroom designs. They also tend to be slightly heavier and more durable because of their solid build. However, they usually come with a higher upfront cost.

Two-Piece Toilets: Traditional and Affordable

Two-piece toilets remain the most common option in many homes and businesses. In this design, the tank and bowl are separate components that are connected during installation. One of the biggest advantages of a two-piece toilet is affordability. These models are less expensive than one-piece toilets and come in a wider range of styles and price points.

Another benefit is flexibility. Since the tank and bowl are separate, replacing one component is easier and less costly than replacing the entire unit. They are also lighter to move and install, which can be convenient in larger renovation projects. The downside, however, is that the seam between the tank and bowl can be harder to clean, and in some cases, this joint may be more prone to leaks.

Making the Right Choice for Your Bathroom

The choice between round vs. elongated and one-piece vs. two-piece comes down to balancing comfort, style, functionality, and available space. Round toilets work best in smaller bathrooms, while elongated designs provide added comfort. One-piece toilets are perfect for those who value easy cleaning and a sleek look, while two-piece models offer affordability and flexibility. If you need a professional’s opinion, we recommend you consult with a nearby plumbing repair service.

Reach Out to Mr. Rooter Plumbing for Toilet Replacement Services

If you’re in need of toilet replacement or help with fixing a problematic toilet, the team at Mr. Rooter Plumbing is here to help. Our knowledgeable and licensed plumbers are familiar with all toilet makes and models thanks to their training and experience in the industry. You can count on us to help you select the right toilet for your needs and install it correctly. Contact us now to request an estimate and get answers to any questions you may have.

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