Short 24 & 25 inch Depth Toilets: All You Need to Know

Written by

Paulk Webb


Freddie J. Hagopian

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short 24 & 25 inch depth toilets

One of the challenges of having a small bathroom is to find a toilet that fits and provides the necessary clearance. The short 24 & 25 inch depth toilets are your best options if you want to maximize the limited space in your bathroom.

Short-depth toilets are shorter in length than standard models. They save space and water, making them a great purchase. To choose a good short-depth toilet, get the right size, style, and features.

Find out more about these short-depth toilets below.

Overview of Short-Depth Toilets


A typical toilet depth has a length (front to back) or depth of 28-30 inches—however, toilets with short depth measure only around 23, 24, and 25 inches or so. The narrow depth makes these shorter toilets ideal for small bathrooms.

A 24- or 25-inch deep toilet bowl offers plenty of advantages:

  • Space-saver: These compact toilets can save space in your bathroom. As a result, you can install other fixtures and clean them more comfortably.
  • Versatility: The small body of a short-depth toilet offers versatility which can fit in a cramped-up toilet, basement, or any other location with limited space.
  • Water-Efficient: Most of the shallow-depth toilet models consume less water for flushing. The small bowl surface only requires about 1.2 to 1.6 gallons of water per flush to clean the toilet.
  • Easy To Clean: Just a few wipes, and you can have a clean toilet in no time due to its small surface.

Factors to Consider When Choosing Short-depth Toilets

With plenty of short-depth toilets available, the selection could be overwhelming. Here’s a guide to help you choose the best short-bowl toilet on the market today.

1. Dimensions


So far, the shortest depth toilet is about 23 inches, but the most common ones are 24 and 25 inches. The width of these small toilets may vary from 13 to 16 inches. The toilet height can reach as high as 29 inches and lower as 24 inches.

  • The key is to measure your toilet space in the bathroom correctly. The depth is the distance from the back to the front of the toilet. The toilet height measures from the floor to the top of the tank. While the width stretches from the left to the right edge of the toilet seat or tank.
  • Another important measurement is the rough-in distance from the finished wall to the center of the drain pipe or toilet flange.The standard rough-in measurements are 10, 12, and 14 inches. If you have a nonstandard rough-in distance, consider adding an offset flange.

2. Quiet Operation

If you’re sensitive to sound, find a toilet with minimal sound. A pressure-assisted flushing system is powerful, but it can be a bit noisy. To dampen the sound, look for a siphon jet flushing action like the one from American Standard Cadet.

The banging sound of the toilet seat and lid can be terrible when you try to close them at night. To avoid this problem, look for a soft-closing lid. Even if your kids play with the toilet lid, the seat will close tightly.

3. Style And Shape

Like any other type of toilet, a short-depth toilet also has many styles.

Two-piece or one-piece?


A two-piece toilet is easier to maneuver with its separate tank and bowl, while a one-piece toilet is easier to clean with its seamless construction. There’s no space for the germs to breed between the tank and the bowl.

If a small toilet isn’t enough, choose a wall-mounted model to save more space in the bathroom. These models often have the tank hidden in the partition, so they leave a clean look. The bottom part is also easier to clean because the bowl is installed off the floor.

Elongated or round?


The elongated shape appears to be ideal for a short-depth toilet to balance the size to comfort. Since 24- and 25-inch depth toilets already look small, having a smaller round surface area to sit may feel more constricted.

4. Other Features

You want the short toilet to perform as efficiently as possible. If you want to conserve water, look for a dual-flush option that uses different volumes of water for flushing waste with no more than 1.6 gallons of water per flush.

Notice the visible trapway on the underside of the toilet? That area can hide the dirt, so opt for a skirted design. A large trapway and glazed surface are significant to prevent clogs.

Top Brands Offering Short-Depth Toilets


Among the many brands of toilets that provide a short-depth toilet model, here are the standouts.

  • Kohler: The K-4007-0 San Souci is one of this brand’s best 25-inch depth toilets. The one-piece design makes this model look elegant and easy to clean. The flush is more powerful and efficient thanks to the Aqua Piston canister feature.
  • Swiss Madison: The SM-1T257 Sublime II is the smallest toilet from Swiss Madison. The 24-inch toilet conserves water with its dual flush function and closes gently with its soft-closing seat. Like other modern toilets, this particular model has a one-piece design to improve the appearance of your bathroom instantly.
  • Luxury Modern Home: This brand is popular for small toilets, and one of its popular models is Galba, with a 24.5-inch depth measurement. The best feature of this model is the dual siphonic flush system because it makes a quiet flushing performance each time.
  • American Standard: Known for their durability, American Standard offers a 25.8-inch depth toilet with the 020 Colony model. The Colony uses only 1.2 gallons per flush with a 12-in rough-in for a standard fit. It features a PowerWash rim to dispel water within the inner-rim channel for a cleaner flush.


After reading this article, I hope you have no more apprehensions about short 24 & 25 inch depth toilets. These toilets are compact yet pack some excellent features to improve performance. Most of these models integrate innovative flushing technologies to save water and reduce noise.

Let us know what you think about these small toilets. If you want to help spread the word about these toilets, please share the link in your social media accounts.

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