The Best Practical Uses of an RV toilet

RVs are a great way to see the country, but they come with their own unique set of challenges. One of these is how to use an RV toilet. It can be complicated when you are unfamiliar with the setup, but don’t worry! We will guide you in the simplest way possible. You need to make sure there’s enough water available in order to fill up the tank, and then flush when you’re done emptying your waste into it. Here are the best practical uses for an RV toilet:

Flushing Toilets

Flushing Toilets

If you have a sink with a garbage disposal, you can use the water from the RV’s waste tank as a substitute for freshwater to wash down food debris. This is an especially important tip if your liquid water supply is limited or regularly tested for safety this way you won’t be dumping questionable liquid into your sink. Just make sure you don’t do this with a tank that has a “no-water” disposal system, or a toilet bowl cleaner product will be released into the RV’s storage tanks, browse around this site.

Toilet Paper

You can use your RV’s toilet for your personal supply of TP just doesn’t flush it. If there isn’t a house connection installed in the RV, there should be a dump valve on the back or side of your toilet. Unscrew it to release the contents into a nearby trash bag, and then close it tightly when you’re finished.

Water for Pets

If you have pets that have to go outside but aren’t able to use one of the RV’s designated waste areas, you can use your RV toilet to lightly flush away their mess. Since pets need fresh water for drinking, remember to refill the tank afterward so it won’t run out while they’re using your bathroom.

Filling Up

If you don’t have access to a hose or faucet at your campsite, you may have to draw water from your RV’s waste storage tank in order to flush or refill the freshwater bins. When filling up, use a funnel with a long spout to avoid spills. If you’re flushing the toilet with wastewater already inside, just make sure there are several inches of space between the “maximum fill” line and the waterline.

Emptying Toilets

If your RV toilet isn’t working properly, you should be able to use a dump valve on the side or back of it in order to release its contents into a trash bag. Make sure to screw the hose tightly so there’s no way for leaking sewage to escape during the process.

Cleaning Tank Cleaners

Some RV toilets come equipped with a “no-water” disposal system, which makes it hard to get rid of the contents without flushing. You can use your toilet to dispose of unwanted no-water waste tank cleaners and other RV cleaning chemicals that you don’t need anymore. Make sure the chemicals are all gone before you flush; if there’s any chemical residue left, it could damage the toilet or seep into the RV’s water supply.

Filling Water Tanks

You can save money by replenishing your freshwater tanks with wastewater instead of relying on expensive over-the-counter water supplies at campgrounds. Just make sure to clean the tank with a water hose at home before filling it up, and know that you may have to dump some of it out if there’s not enough available space.


If your tanks are full, but you want to get rid of some of the contents without emptying them completely, use an RV toilet flush to replace some of the water from the tank. This is a good way to get rid of human waste without dumping it into a campground or nature area, especially if your black water level is low and you need to add in some freshwater before flushing.

Toilet Seat Covers

Rather than having toilet seat covers lying around, use your RV’s toilet as a storage bin for them. This way, the seat covers are already on hand when you need them. You can also keep spares of other travel necessities in the same spot like TP, hand sanitizer, and lotion.

Comfort Height

If your RV isn’t designed with comfort height toilets, you can use your RV’s toilet to take a seat when you’re in tight quarters. It may not be what you’re used to, but it can help you save space since comfort height toilets are larger than regular ones.

Head Protection

By using an RV toilet as a head, you can keep your hands free from other activities while going to the bathroom. Just make sure your head doesn’t get stuck inside, and you might want a friend around to help in case there’s a problem.


If you’re looking for a way to save money on your RV trip or want the best experience possible, then knowing how to use an RV toilet is important. Not all RVs are designed with comfort height toilets and many campgrounds don’t have restrooms nearby, so it’s necessary that you know what to do in those situations.

Bill Sutton
The Best Practical Uses of an RV toilet