Can You Put A Regular Toilet Seat On An RV Toilet

Can You Put A Regular Toilet Seat On An Rv Toilet ?

RV toilets are not as elegant and comfortable as those in your home. Yet, they are smaller and less comfortable than the regular ones. We’ve conducted the necessary research and provided a solution in this article.

However, can you put a regular toilet seat on an RV toilet?

A regular toilet seat can be attached to an RV toilet if the hardware is the same size. This is what you should do first. Take a measurement of your RV’s toilet. Find a regular toilet that is the same size as the original. A conventional toilet seat won’t fit if you conduct some custom fitting work.

You must still be mystified as to what to do. Don’t be bothered! We’ve explained everything here in simpler words.

Check out our article for more information!

Is It Possible to Use a Regular Toilet Seat on an RV Toilet?

RV toilet chairs are generally less comfortable than standard toilet seats. Even though RV toilets are designed to look and feel like ordinary toilets, a residential-sized toilet seat can be installed on an RV toilet.

Most toilet seats are approximately 15 inches long (38.1 cm). Use a residential toilet seat if your toilet’s measurements match those. So you need to know toilet dimensions and measurements. Also, you can check your handbook for more information.

Residential-size toilet seats are often less expensive than RV toilet seats. But the fact that they typically contain more materials and hardware.

Water breakers are hidden behind elevated “housing” portions on the rear of some RV toilet seats. It depends on your toilet model. When using a domestic toilet seat, you may see that the breaker is protruding a few inches from the seat.

But when you try to replace an RV toilet with a house toilet, you run into a slew of issues, the flushing mechanism being a primary reason. 

Why Is Putting a Regular Toilet in Your RV a Bad Idea?

A regular toilet can be installed in an RV. To begin, the construction is not intended to be shaken down the road. They need a lot more water, and they will deplete a lot of black water tank storage due to the increased water demand.

So check down for the reasons for not using a regular toilet in an RV-

Reason-1: Materials and Structure

Home toilets are made of porcelain and have a heavy tank on top that is not attached to the wall. When a standard toilet is placed in an RV, it will move around a lot since it is not securely fastened. The vibrations and motions of your vehicle will cause the porcelain to crack.

Real toilets have a more significant footprint than RV toilets. It may not fit in your bathroom because many travel trailer bathrooms are small.

Reason-2: The Storage Tank

Regular toilets have a storage tank on top that holds around 1/2 to 1 gallon of water. Sometimes RV holding tank monitor panel problems can be the reason. Unsecured tank lids are prone to leak regularly while traveling in an RV.

Aside from producing frequent spills, all that excess water is bound to leak into your vehicle’s walls and floor. It’ll cause costly water damage. 

Reason-3: Water Consumption

Regular toilets typically utilize 1/2 gallon to 1 gallon of water per flush. That quantity is much more than toilets made exclusively for RV use. 

This causes two issues. First, you will need to fill your fresh water tank more regularly because it will empty faster. The second one is you will have to conduct the unpleasant duty of draining your black water tank more frequently because it will fill up more quickly.

If you have a low flow of water, you can use the best hand pump faucet for water usage for solving the issue.

What Other Options Do You Have Besides Using a Regular Toilet?

Like nearly every other piece of RV equipment, RV toilets have come a long way. New models look and feel like residential toilets while avoiding common problems. RV owners face those problems, such as lack of space, extra waste, and unnecessary and hazardous chemicals.

There is a fantastic diversity of models – perhaps even more than traditional homes! They all use less water and are made of durable materials. Check them below-

Option-1: Upgraded Ceramic Toilets

In RVs, ceramic toilets are the most popular sort of improvement. Gravity is used to drive waste into a holding tank. To accomplish this, sediments and liquids will be flushed into the tank. That means water from the toilet above the tank will be pumped into it.

Ceramic toilets don’t have to be emptied as frequently as other toilets since they feature a larger black water tank.

Ceramic toilets have many advantages, such as a soft-close lid or a hand sprayer. This is one of the most prevalent toilet enhancements available.

Option-2: Composting Toilets

Composting toilets are a wonderful option for environmentally conscious individuals. They don’t use any chemicals or water. They might be a big help to lengthen your camping time because they don’t require much water or black tank space. Camping can be extended by many extra days with this highly rated model.

Separate tanks hold liquid and solid waste in these toilets. It is the mingling of these two ingredients that causes the characteristic. One is an unpleasant “sewer smell,” so keeping liquids and solids separate helps keep odors at least. 

Composting agents are included in the solids storage chamber to help break down the waste and turn it into fertilizer. However, as the liquid tank will have far less waste than the typical black water tank does, this tank must be emptied more frequently.

Option-3: Portable Toilets

If you have a small camper van or an RV that doesn’t have a toilet, portable toilets like this one are an excellent option. In the same way a gravity toilet works, a water pump flushes the waste into a tank beneath the bowl. 

As a result, portable toilets require more regular emptying of their black water tanks than traditional RV toilets.

If these options don’t help you solve the issue, you can replace the RV toilet. Sometimes your RV toilet smells like urine. Replacing is an option for the problem. Here is a product table for solving your problem. Check it down-

That brings our conversation to a close for the time being. If we could assist you in deciding the comparison, we would be grateful.


Q: Is it possible to install a bidet in an RV toilet?

Answer: Yes, you can install a bidet in your RV. First, you’ll need to make some changes to your RV plumbing and ensure that the bidet you choose will fit your toilet. Setting up a bidet attachment or a hand-held bidet. That is a permanent option.

Q: What is the price of an RV toilet?

Answer: From $180 to $250 is the pricing range for most basic RV toilets. RV-sized toilets are available that mount to the floor, have flushing capability, and function similarly to standard toilets. You’ll have a lot of options to select from, as they’re available in both plastic and ceramic.

Q: Is the size of all RV toilets the same?

Answer: Most regular RV holes are roughly 3 inches in diameter. However, they can be as little as 1 inch. Make a note of the exact measurements. 


This article concludes our discussion of can you put a regular toilet seat on an RV toilet. You know your options. Therefore you should be able to choose which one is best for you.

If you have any further questions, please leave them in the comments.

Best wishes!

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