Best Cassette Toilet in 2023

Thetford Porta Potti White Cassette Toilet

The Thetford Cassette Toilet is one of the best cassette toilets on the market but this kind of quality does come at a price, as this is one of the most expensive cassette toilets around.

This is not a portable cassette toilet which means it needs to be mounted into your RV or campervan. The installation is pretty easy and the bench style looks great once it is installed.

This cassette toilet features a large, comfy lid that is great to sit on and has a good height too, and features a battery-powered flush which makes life very easy. The flush has good pressure and cleans the bowl every time.

All the waste goes into a sealed 4-gallon waste tank which features an LED tank level indicator. The holding tank is on wheels so it is easy to dump and the rotating pour spout means you can dump it without any mess anywhere from a public bathroom to a dump station.

While this cassette toilet is great there are some things to be aware of. It is battery-operated which means it requires charging and it can not be used as a portable camping toilet, it must be installed in your RV.

Camco Premium Cassette Toilet

The Camco Premium Cassette Toilet is a fully portable cassette toilet which means you can use it as an outdoor portable toilet or fit them into your RV, depending on your preference.

This portable toilet features a 3-gallon fresh water tank and a 5.3-gallon holding tank meaning you won’t have to be refilling the upper tank or emptying the waste water tank too often, thanks to the larger tank capacity.

It comes with a double-sealed drain valve between the upper and lower tanks to stop odors and leaks. The lid is latchable and it’s large and comfy to sit on. The pump flush has a 3-directional flush to clean the bowl well too.

Emptying the wastewater tank is simple, just slide it out and use the rotating pour spout to pour it away at the nearest bathroom or at a dumping spot.

Overall, it is a super affordable and durable cassette toilet that is easy to use in the great outdoors or fitted in your RV. The only issue with it is that the black tank size is quite large and gets very heavy to carry when full, so empty it before that.

Coleman Portable Flush Toilet

If you are looking for a great cassette toilet on a budget then one of the best cassette toilets you can buy is the Coleman Portable Flush Toilet.

This is one of the most affordable portable camping toilets around, a great cassette toilet for RV use, and it is very affordable while retaining excellent standards.

Built from durable ABS plastic, it will last and with a 4.8-gallon fresh water tank plus a 5.3-gallon waste tank, you won’t need to re-fill and dump very often.

These cassette toilets feature a large comfy lid that is at a good height. The flush is solid and cleans the bowl, the lid snaps down securely while you’re driving, and there is even built-in chemical bottle storage for convenience.

Carrying and emptying the portable tank is easy, plus it is one of the only holding tanks that comes with a hose connector so you can clean it very easily.

The only downside to this otherwise fantastic cassette toilet is that the waste tank is heavy when full and you need to close the lid when flushing in case of any backsplash.

The best cassette toilet, if you are on a budget, is the Coleman Portable Flush Toilet. Durable, lightweight, compact, simple, and very effective, this toilet does it all for a very good price.

Both the waste and freshwater tank have an excellent capacity, the flush is solid, it is easy to empty out and there is even a hose fitting for cleaning the waste tank – life could not be simpler. It even has chemical bottle storage for convenience and it is a fully portable toilet for use when camping too.

Earthtec ETEC Portable Cassette Toilet

One of the top portable cassette toilets out there that you should have a detailed look at is the Earthtec ETEC Portable Cassette Toilet.

The most unique feature of these cassette toilets is their nanotechnology and polymer-coated bowls which create a non-stick surface and are antibacterial. This means every flush is super to empty out the bowl into the tank.

These are fully portable toilets so you can use them camping or fit them in your RV. With a pump flush, a large tank for waste and freshwater, plus a swing-out discharge tube, using this is as simple as it gets.

The upper and lower parts connected together with an airtight seal to prevent leaks and odors plus carrying the waste tank is simple, secure, and you can empty it without getting messy anywhere from a public restroom to a dumping spot.

The only negative to these portable toilets is that after a lot of use the seams can start to leak. This is not the case for everyone using this portable toilet but it is a good thing to be aware of.

Serenelife Outdoor Portable Cassette Toilet

The Serenelife Outdoor Portable Toilet is another great option for anyone wanting a cassette toilet then can be installed in their RV or a portable toilet for camping trips.

Built from quality High-Density Polyethylene, this portable toilet is as durable as it is lightweight and compact. It features an odorless design when used with cassette toilet chemicals and large capacity fresh and waste water tanks mean you don’t need to fill or empty too often.

The flush is powerful so you get a clean toilet bowl every time, the toilet seat is comfy, and there is a solid seal between the two tanks on this compact cassette toilet to prevent leaks and odors.

The waste tank is easy to slide out and carry. When emptying it, either in public restrooms or dump sites, the large pour spout rotates so you can ensure no mess. The only downside is that it can be hard to get all the solid waste out every time.

Vingli Portable Cassette Toilet

The Vingli Cassette Toilet is another of the great portable toilet options for mobile living as it has pretty much every feature you could want from a cassette toilet.

This is a fully portable travel toilet that is easily transported to a campsite or you can have the porta potty installed and fixed in your RV. It features a durable build that is both light and compact too.

The toilet bowl is a great size and with the 3-way piston pump flush it takes everything down into the holding tank like a traditional toilet would. It holds up to 3 gallons of fresh water and 5.5 gallons of waste, so you can conveniently empty and refill pretty much at the same time.

There is a waste level indicator too so you can time when to empty it as it does get heavy when filled to the max. Emptying is simple with the swivel spout so it isn’t messy either but getting all the waste out can be a challenge as some residual waste can be left behind.

Overall this is a great RV permanent toilet or camping toilet that is simple to use, durable, long-lasting, and affordable too.

Dometic Portable Toilet

The Dometic Portable Toilet is quite as great as the other cassette toilets featured but it is very affordable, so you are getting what you pay for.

It is fully portable for camping or you can fit it in your RV and it is probably the most compact cassette toilet featured so it’s great for tight spaces.

The holding tank is large, as is the fresh water tank and most models are well sealed to prevent leaks, but some people have experienced leaks early on. Like most cassette toilets, it is easy to empty the waste thanks to the rotating spout just to make sure it isn’t full or it can be rather heavy.

Be careful with blow backs with these though as the pressure can build and needs releasing before your flush, especially when it is hot. Also, the flush could be stronger so you might need to throw some extra water down it.

Zimmer Portable Cassette Toilet

The Zimmer Portable Cassette Toilet is a good portable toilet for camping or fitting in your RV. It has a full-size toilet seat, large bowl, and features a great flush.

The holding tank has a solid capacity and is fully sealed to prevent leaks but if you want an odorless experience make sure you have deodorizing tablets and a chemical solution. Emptying the 5-gallon waste tank is easy, as is cleaning it too.

Built from Polyethylene, the toilet is durable while being very light and compact. It is super simple to use too, and great value for money.

Thetford Corp 365 Cassette Toilet

The Thetford Corp 365 Cassette Toilet is built from HDPE making it long-lasting and light so you can move it around with ease. It is fully portable and can be fixed in your RV.

The seat is adult size, the bowl is large, and the flush is very efficient too. All the waste goes into a 5.5-gallon tank which is leakproof and airtight, but you may still need to add chemicals.

There are some downsides to this toilet though. If you don’t fix it, it can tip while driving, it won’t leak but it will tip. The freshwater holding tank can leak though due to a pressure valve and don’t let the waste tank get too full or it gets very heavy.

SEAFLO Cassette Toilet

The SEAFLO Cassette Toilet comes with a large comfortable seat height that makes using the toilet a lot more comfy than others. It also has a sealed valve which creates a tight seal to reduce odors and ensure nothing from the waste tank leaks.

Built from HDPE it is super light, compact, and tough, making it very portable and easy to install in an RV or campervan. The large waste tank holds over 5 gallons of waste, and when it comes to being emptied, it is easy to carry and a large swivel spout ensures no mess too.

The only thing to be wary of is how heavy the waste tank gets when full so be sure to empty it before it is full.