The 7 Best RV Toilets - Must Read For Motorhome Owners

If you love camping but lack an RV, one thing you will miss for sure is your comfortable toilet and bathroom back at home. The importance of RV toilets increases manifold when you can't think of using public restrooms for health and safety reasons. A clean, odorless, and well-maintained RV toilet is undoubtedly a great relief in your long RV trips. 

With that said, while you think of buying an RV or even hiring one, don't take RV toilets or bathroom accessories for granted. 

The Seven Best RV Toilets 

Choosing an RV toilet online should be a well thought off decision. The top RV toilets are the ones that serve your need the best. Therefore, before you buy or replace an RV toilet, take the following factor into account. 

• Space that you have to fix your RV bathroom. It usually depends on the size of your RV. 

• Number of RV toilets that you want

• Any elderly or disable people traveling with you

• How do you want to manage the toilet waste

• The kind of toilets that best suits your need

• Your available budget for buying or replacing an RV toilet

• Brands that you prefer, for example, Camco Toilets or Dometic Toilets

• The duration of your RV trips

• Type of places that you like to visit often.

The criteria mentioned above for selecting the fifth wheel trailer toilets or campers with bathrooms present several fantastic options for you. 

Let's have a look at each one of them.

1. Gravity-Flush RV Toilet

The expert RVer's consider this traditional-style RV toilet as one of the most favorite options. Gravity flush toilets are very much like household toilets or those installed in some modern buildings. The benefit of gravity flush RV toilets is their easiest method of flushing waste and consuming less water when installed with fill valves.

These toilets are installed directly on the RV waste holding tanks, called black water tanks. The bowel content is discharged straight into these holding tanks' flush valves.  

Among the various Dometic toilets available as a reliable option, the most popular and affordable gravity-flush RV toilet is Dometic 310 Series Toilet.

2. Macerating-Flush RV Toilet

As the name suggests, these RV toilets mash or macerate the waste into a thick liquid with the help of motor-powered blades. This slurry-like waste then goes into holding tanks. These toilets help make the waste discharge relatively easier and prevent clogging the black water tanks. Unlike the other toilets where you have to flush with your foot, a button fills the bowel with water and discharge the waste. 

One of the most significant advantages of these camper motorhome toilets is their easy installation anywhere in the RV. However, they are not very efficient in saving water, and because they run on power, flush won't work if the battery or electric system in the camper shuts down. 

3. Vacuum-Flush RV Toilet

These vacuum-flush toilets powerfully pull the bowl content from with the help of a stored vacuum vessel and a macerating vacuum pump. The waste is then pumped to the holding tanks. 

These types of toilets can also be placed anywhere in your motorhome, just like the macerating toilets. As the suction process pumps the waste, there is a comparatively lesser need for water to around 0.5 to 1.5 liters. 

The vacuum flush RV toilets are installed without direct linkage of black water tanks to the toilet bowl. Thus these types of flushes can reduce odors to a great extent if properly cleaned by cleaning liquids and RV toilet brushes.

It is essential to mention that if your RV toilet part needs replacements, you can find any RV toilet’s accessory online without wasting time.  For example, you may want to order any plumping part, shower curtain, or need to order the RV water heater; it’s just a click away now. The difficult-to-find items,  such as  RV water heater doors, can be easily ordered online. 

4. Cassette RV Toilet

A cassette toilet has a small, portable waste tank permanently fixed at the bottom that holds the waste instead of going to a large black tank. These mini tanks can be removed and rolled on the wheel to dump anywhere- in a public restroom or a dump station manually. 

These toilets are the best option for small-sized RV's with compact space such as a Class B RV. 

The size of the waste tanks depends on your preference, but typically, they can hold up to 5 gallons. You may have to empty the cassette toilet every 3 to 5 days compared to the large tanks. A good tip for maintaining cassette toilets is not to throw toilet paper in as it will take space and dissolve quickly. Also, do not forget to empty the tanks often.

These toilets also have fewer parts, so you have less hassle to clean or handle them.  In circumstances when you need any RV toilet parts, big or small, famous or rare, you can just explore “RV toilets sale,” and you will have access to almost anything you want. We would suggest trying a Thetford toilet in case you want a cassette one. For example, Cassette Porta Potti.

5. Portable RV Toilet 

RV Portable toilets are more like a cassette toilet and are generally considered an excellent option if you want small campervans and a tent trailer with toilets. The fundamental difference between the two is that in cassette toilets, only the tanks are portable. The bowl itself is attached to your RV.  Contrary to this, you can take a portable RV toilet anywhere you want. Just detach the bottom, dump it and fix it again.

For convenience, the material used for both bowls and tanks is lightweight plastic, and the price is also very affordable. 

These fifth wheel toilets are usually lightweight plastic, both for a bowl and a small-sized waste tank. Therefore, they are suitable for small campervans and also for tent camping. You can also use a portable RV toilet as a backup option in large RVs.  In case your budget doesn’t allow you for the time being to go for your  RV toilets replacement, you can rely on portable RV toilets.

6. Composting RV Toilet

Composite toilets make excellent use of a biological process called "compositing" in treating human waste. These are the most popular and environment-friendly toilets due to their number of advantages. First of all, they don't rely on running water for flushing the waste like the other toilets. There are separate liquid and solid tanks that need dumping, whereas tanks holding solid waste convert the matter into fertilizer or composite. It is an excellent option for those who want to cut the water consumption and need more space to save water for showers. In these toilets, the possibility of odor is also less.  

7. Recirculating RV Toilet

A recirculating toilet has water and chemical storage tanks to combine and neutralize all the liquids. These toilets do not have a bad smell. Properly cleaning and flushing can make it a pretty good option. The use of a chemical is mainly to destroy bacteria that can be quickly build up in the waste. There is an advanced system available under this category with separate tanks of chemicals. These chemicals are periodically injected into the main tank for disinfection purposes.

Conclusion

A safe, odorless, and comfortable toilet is a must-have in your RV.  It depends on your rig's type and size, but the ultimate choice is yours. You may not want to dump the waste often; go for a composite one. When you have limited space, portable and cassette toilets can work for you. If your existing one is fine, maybe you can make it super efficient by replacing some older RV toilet parts.

The internet has made things more accessible, and you can easily find any RV parts or RV toilets accessory online.