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11 Different Types of Commodes (Bedside and Otherwise)

A Commode with a toilet seat.

Commodes come in many different types, each with its own advantages and disadvantages. Ultimately, the type of commode that is right for you will depend on your budget, needs, and preferences. This article will discuss several different types of commodes, including different flushing mechanisms, different styles, and more.

If you are considering updating your bathroom, or if you are a commode hobbyist, read on to learn more about the various toilet options available in today’s toilet market.

Related: What are Toilets Made of? | How Long Do Toilets Last?

A vector of different types of toilets.

1. Two Piece Toilets

Two-piece toilets are a type of toilet that consists of two separate pieces – a bowl and a tank. They are the most common type of toilet and are usually less expensive than one-piece toilets. Two-piece toilets can be easier to install than one-piece toilets, and they often have a smaller footprint.

However, they can be more challenging to clean, and the two pieces can sometimes become separated. If you’re considering a two-piece toilet, be sure to weigh the pros and cons carefully before making your decision.


  • It comes in separate parts, so transportation is easy.
  • You can replace the toilet tank and toilet bowl individually.
  • Generally, it’s more affordable.
  • More options for height, style, and rough-in.


  • Challenging to clean the area where the tank joins the bowl.
  • The crevices between parts can attract dirt, grime, and bacteria.
  • Water can leak from the tank when the rubber seal begins to wear out.
  • Installation can consume more time.

2. One Piece Toilets

A One Piece Toilets on a bathroom.

One-piece toilets are becoming increasingly popular in homes and businesses due to their many benefits:

  1. One-piece toilets are easier to clean than traditional two-piece toilets because there is no crevice between the bowl and the tank for dirt and grime to accumulate.
  2. One-piece toilets are more aesthetically pleasing than two-piece toilets. They can help to give your bathroom a more modern look.
  3. One-piece toilets are less likely to leak than two-piece toilets because the seal between the bowl and the tank is much tighter.
  4. One-piece toilets are often cheaper to install than two-piece toilets because they require fewer parts and are easier to install.

If you’re considering upgrading your bathroom, a one-piece toilet is definitely the way to go!


  • Great aesthetics. It has become an excellent choice for modern houses due to its more elegant design.
  • It is easier to clean. Attracts less dirt & bacterial growth. Less need for maintenance.
  • Suitable for small bathrooms due to its compact size.
  • More durability.
  • Low risk of water leakage problems.
  • Installation is easy due to fewer parts.


  • In the event that the porcelain cracks, you need to replace the whole toilet with a new one because parts cannot be replaced separately.
  • Difficult transportation. Installation can be challenging because of its bulky and heavy nature.
  • Expensive in comparison to a two-piece toilet.
  • It has fewer rough-in options.

3. Wall Mounted Toilets

A Wall Mounted Toilet on a bathroom.

Wall-mounted toilets are an excellent option for small bathrooms or anyone who wants to save space. They are also easier to clean than floor toilets because there is no gap between the bowl and the floor.

However, wall-mounted toilets do require more installation effort, and they can be more expensive. If you’re not that handy, you may want to hire a professional to install your wall-mounted toilet. But if you’re looking for a stylish and space-saving toilet, wall-mounted toilets are a great option!


  • Space saver is an excellent choice for many small bathrooms.
  • Easy cleaning.
  • The height is adjustable.
  • Provides great aesthetics and a modern look to any bathroom


  • Difficult to install.
  • Must have proper wall support. The wall must be strong enough to support the toilet’s weight.
  • It is challenging to repair because the tank is hidden behind the wall. It may require professional help.
  • More expensive than any other standard toilet.
  • Bolts may get loose over time.

4. Smart Toilets

A smart toilet with automatic flush.

Smart toilets are becoming increasingly popular in both commercial and residential settings. These toilets feature a variety of innovative features that can provide a more comfortable and efficient toilet experience. For example, many smart toilets come equipped with self-cleaning functions that can help to reduce the amount of time spent cleaning the toilet bowl.

In addition, smart toilets often feature heating elements that can keep the seat warm during cold weather. Some smart toilets even have built-in nightlights, making it easier to find your way to the bathroom in the dark. 

Here are some other features you might find on smart toilets:

  • Air dryer
  • Remote Control 
  • Dual flush system 
  • Emergency flush during power outages
  • Self deodorizers
  • Music system


  • Space-saving since they are small compared to other standard toilets.
  • More hygienic due to its touch-free nature.
  • Less water usage delivers the right amount of water for each flush.
  • They are self-cleaning.
  • Save money using less toilet paper.


  • Expensive.
  • The use of electricity is not budget-friendly.
  • Requires more maintenance.
  • Repairing can be difficult and costly at the same time.
  • Using them can be tricky, especially for older adults and kids, because they might take more time to learn its processing.

5. Pressure Assisted

Another common type is the pressure-assisted commode, which uses a pump to generate additional pressure to help flush the waste down into the sewer line, which can help to prevent clogs. However, this type of commode can be more expensive and difficult to install, but it is less likely to clog or leak.

6. Vacuum Assisted

Finally, the vacuum-assisted commode uses a vacuum system to create suction that pulls waste down into the sewer line. This type is usually the most expensive but is also the least likely to clog or leak.

7. Dual Flush Toilets

Dual Flush Toilets on a bathroom.

Dual flush toilets are a smart choice for anyone looking to reduce their water usage. Dual flush toilets are becoming increasingly popular in both homes and businesses. While traditional toilets use a single flush to move water and waste through the plumbing system, dual flush toilets have two buttons or levers that allow users to choose between a partial and complete flush.

By offering this choice, dual flush toilets can save a significant amount of water. In fact, some estimates suggest that dual flush toilets can save up to 40% of the water that would be used with a traditional toilet. Not only is this good for the environment, but it can also lead to lower water bills.

8. Double Cyclone Flush

Looking for a toilet that will really get the job done? Check out double cyclone flush toilets. These toilets feature two powerful jets of water that work together to clean the bowl and leave it sparkling clean effectively.

Furthermore, double cyclone flush toilets are highly efficient, using less water than traditional toilets while still delivering a powerful flush. So if you’re looking for a toilet that can do the job, double cyclone flush toilets are a great option.

9. Gravity Flush Toilets

An antique Gravity Flush Toilets.

Gravity flush toilets are a type of toilet that uses gravity to flush waste away. This type of toilet uses the water’s weight to wash the bowl’s contents down into the sewer line. It is typically less expensive than other types but can be prone to clogs and leaks.

They are typically designed with a large bowl and a smaller tank connected to the bowl via a trap. Gravity pulls water from the tank and into the bowl when the handle is activated, creating a powerful flush. While gravity flush toilets are typically more expensive than other types of toilets, they offer several advantages.

Gravity flush toilets are less likely to become clogged, and they can save water by using less water per flush. In addition, gravity flush toilets are typically more accessible to clean than other types of toilets, making them a good choice for busy households.

10. Composting Toilets

Composting commodes use little or no water to flush waste away. These types of commodes are environmentally friendly but require regular maintenance and can have a strong odor. 

Composting toilets compost human waste instead of flushing it away with water. These toilets have many benefits for the environment and the people using them. Composting toilets are more water-efficient than traditional toilets and can help reduce the amount of waste sent to landfills.

In addition, composting toilets can provide nutrients for plants, making them an excellent choice for environmentally conscious gardeners. Composting toilets are easy to maintain, and you can use them in homes and businesses. Composting toilets are a great option if you’re looking for a way to reduce your environmental impact.

11. Dry Sanitation Toilets

Waterless dry sanitation toilets are an increasingly popular option for homes and businesses that want to reduce their water usage. Unlike traditional toilets that use water to flush away waste, dry toilets rely on evaporation, adsorption, or dehydration to break down waste. This means that they can be used in water-scarce areas or during periods of drought.

Additionally, dry toilets often require less maintenance than traditional toilets, and they can even help to fertilize the soil. Suppose you’re interested in exploring waterless dry sanitation toilets for your home or business. In that case, you should keep a few things in mind.

First, it’s essential to choose a model that is appropriate for your location and climate. Second, be sure to maintain the toilet according to the manufacturer’s instructions to keep it working correctly. And third, remember that dry toilets may not be suitable for everyone.

If you have any questions or concerns, be sure to speak with a qualified professional before making a final decision.

Toilet Bowl Types

A toilet bowl with a stainless trash can.

There are generally two types of toilet bowls – round and elongated. Round toilets are better for smaller bathrooms, and elongated toilets are generally more comfortable to use.

Outlet Trapway Types

There are three outlet trap types:

  • Skirted ones offer a clean line from the front to the back;
  • A smooth surface at the back of the toilet where the trap would typically be seen;
  • Exposed traps, which are difficult to clean because of their location.

Bedside Commodes

Bedside commodes are an essential item for many people. For those who are bedridden or experience difficulty getting to the bathroom, a bedside commode can be a lifesaver. While there are many different types of bedside commodes on the market, they all serve the same basic purpose: to provide a safe and convenient place to relieve oneself. 

Some bedside commodes also have additional features, such as armrests, urine guards, and elevated seats, making them even more comfortable and user-friendly. 

When choosing a bedside commode, it is important to consider the needs of the user. For example, individuals who are taller or heavier may need a bedside commode with a higher weight capacity or a wider seat. Bedside commodes are an important tool for many people, and it is important to choose the right one to meet the needs of the user.