Wall-Mounted Toilet vs Floor-Mounted Toilet
10 May, 2025
When it comes to upgrading or remodeling your bathroom, choosing the right toilet is more important than you might think. A common dilemma homeowners face is deciding between a one-piece toilet and a two-piece toilet. The difference between the two is significant and functions much the same, however it is in design, installation, maintenance and price that can make the difference. In this complete guide, we’re going to compare one piece and two piece toilets — so you can make an educated decision for your home.
What’s the Real Difference?
One-Piece Toilet
A one-piece toilet is a seamless unit where the tank and bowl are fused together. This modern design not only looks sleek but also makes cleaning easier due to the absence of crevices between parts.
Two-Piece Toilet
A two-piece toilet has a separate tank and bowl, which are connected during installation. This is the most common toilet design found in homes today.
In-Depth Comparison: One-Piece vs Two-Piece Toilets
When renovating or upgrading your bathroom, choosing between a one-piece and two-piece toilet is a key decision that affects everything from aesthetics to maintenance. Here's how the two types compare:
1. Appearance & Style
One-piece: Attractive and elegant which meets the modern and simple bath designs.
Two-piece: Classic and traditional; offers more customization and retro aesthetics.
2. Durability
One-Piece Toilets: This type is made in one piece thus; there are minimal chances of leaks or development of cracks. Nevertheless, if there is a break, it will be necessary to replace the whole unit.
Two-Piece Toilets: More likely to leak because there is a connection between the tank and the bowl. Maintenance is easier because the items that were damaged can be replaced individually.
3. Space Efficiency
One-piece: More compact which means, it will suit any space especially if the space is limited.
Two-piece: Generally slightly taller and longer though some of the models come in compact bowls.
4. Installation
One-piece: It is heavier and sometimes comes with professional installation procedures involved.
Two-piece: Easier to handle and install, especially for DIYers.
5. Cleaning & Maintenance
One-piece: It is easy to clean because it does not have crevices or joints that accumulate dirt.
Two-piece: can have dirt and mildew around the tank-bowl junction.
6. Water Usage
One-piece: Usually the single piece toilets use less water because of their design.
Two-piece: Western style two-piece toilets often have water-saving dual-flush mechanisms
7. Price
One-piece: It is relatively more costly than two-piece because of the design and manufacturing type.
Two-piece: More affordable with a wide range of options.
Key Differences: One-Piece vs Two-Piece Toilets
| Feature | One-Piece Toilet | Two-Piece Toilet |
| Design | Sleek, modern | Traditional |
| Size | More compact | Slightly bulkier |
| Installation | Heavier, harder to install | Easier to handle |
| Maintenance | Easier to clean | May require more cleaning |
| Durability | Fewer parts, less chance of leaks | Joints can wear over time |
| Price | Higher upfront cost | Budget-friendly options available |
Ideal Use Cases
Choose a One-Piece Toilet if:
- You are going for the sleek and clean style.
- You consider low maintenance and easy cleaning as important features.
- Your bathroom has limited space.
Choose a Two-Piece Toilet if:
- You’re on a tighter budget.
- You want classic options or more choices.
- This is a Do-It-Yourself bathroom project.
Pro Tips Before You Buy
- Measure your rough-in size: The common size which most homes are fitted with is a 12-inch rough-in, however, ensure to check to confirm.
- Think about comfort height: Many ADA-compliant models have higher seating that is less strenuous on the knees.
- Consider added features: The washlet comes with a variety of additional comforts which include heated seat, bidet, soft-closing lid and night light.
Need Help Deciding?
Still unsure? Consult with a bathroom remodeling contractor or go to a store to physically see and feel the models. A toilet is one of the least glamorous fixtures in any bathroom but selecting the right sanitaryware will help in making the bathroom more comfortable, clean and even increase the value of the home in the future.
Conclusion
In the battle between one-piece or two-piece toilets, the toilet model that will suit your lifestyle, specific bathroom space and design ought to be selected. One-piece toilets are modern with excellent hygiene since they are easier to clean; two-piece toilets are versatile, pocket-friendly and more traditional.
At Grepl Group, we understand that the right sanitaryware does more than just complete your bathroom—it elevates it. Our modern toilets, basins and bathroom solutions enable adequate provision of solutions for various properties in both commercial and residential spaces.
Discover our range of comfortable and stylish sanitaryware solutions, available in one piece or two-piece options for greater space efficiency.
