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Best Campervan Toilet Options for Living in a Van

Should you have a campervan with a toilet or without? 

Many van dwellers adapt to living in a van without an onboard toilet. Others wouldn’t leave their drive without a fitted toilet.

Whether you want a full size bathroom, an emergency use only solution or something in between boils down to the size of your van, how much space you’re willing to give up for the luxury and personal preference.

Installing a full size bathroom will add to the cost of the build. Some camper toilets need accessories that’ll add to van life costs

Other options are free but not so luxurious.

So is a toilet one of your campervan essentials? Do you even know what your campervan toilet options are?

Keep reading for more toilet talk and the campervan toilet options available to you.

Best campervan toilet options for living in a van _ Van life tips

Do You Need a Toilet in your Campervan?

Before seriously considering installing a bathroom or toilet facility in your campervan, ask yourself if you really need one.

As with every other aspect of building a van to live in, deciding to install a toilet is personal to your lifestyle.

Campervan toilets can take up a fair amount of space. Even if you don’t fit a separate toilet cubicle, you need to store the toilet somewhere.

If you also want to store bikes or surfboards inside your camper van, the space becomes quite precious.

Most campsites have toilet facilities so consider how often you’ll even use it. Sure it’s great to have an onboard toilet but it’s not the end of the world if you don’t.

Not all campervans have a toilet and their owners manage well enough. 

So let’s take a look at all campervan toilet options, the pros and cons of each and the best buys available. 

a campervan parked

What to do if you don’t have a camper toilet

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There are public bathrooms almost everywhere. Fuel stations, shopping centres, supermarkets and restaurants. Even National Parks and tourist attractions have toilet facilities.

So most of the time, you can use public toilets. 

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Some public facilities aren’t as hygienic or well stocked as you might like so bring your own toilet paper and hand sanitiser.

Unless you’re on a campsite, going in the night can be more of a challenge. 

If you’re in the wilderness, it’s easy to go behind a tree or bush. Going out in the middle of the night when it’s cold, raining, blowing a gale or you’re likely to encounter any local wildlife isn’t great though.

The alternative is to use a “pee pot”. It’s easier for men to pee in a bottle but women can use a jar with a wide opening and it’s just as good.

Make sure your pee pot of choice has a screw on lid so avoid messy spillages.

Some women swear by the Go Girl while others hate them.

What About When You Want to Poop?

A path leading into the woods

Hopefully you won’t pass up the opportunity to use one of the many public toilets. In a built up area, finding one shouldn’t be a problem.

If you’re out in the wilderness though, it’s time to dig a hole! You’ll need a shovel but a small trowel works just as well.

Dig a small hole, aim well, do your business, then cover up the hole. Don’t leave your toilet paper though. 

Instead of leaving it to find it’s way into the local water source or attract wild animals to your camp, wrap it in an extra layer of toilet paper and bin it.

Or you can now buy these portable bidets and save on toilet paper altogether.


  • Free
  • Uses no space inside your campervan
  • Avoids the emptying hassle


  • No solution if you get caught short
  • Roughing it like this isn’t for everyone

Bucket or Bag Toilets for Campers

If you think you’re unlikely to use an onboard toilet, have you thought about what happens if you’re caught short or have a stomach upset?

Being sick when living in a van is dreadful but if you’ve nowhere to go when nature calls, it’s even worse.

There’s a lot of bucket toilets on the market but many of them don’t collapse so take up as much space as a campervan composting toilet or porta potti.

They maybe ok for camping trips but not for inside a campervan.

Instead, choose one that folds away to a compact size, so to take up little storage space in the van. Even if you never use it, it’s not taking up more space than it’s worth.

This portable folding toilet is little more than a stool with a hole in the seat. Pop a biodegradable plastic bag over the seat and take a pew. Use 2 bags to prevent leaks. All puns intended!

Seal the bag after use and throw in the waste.

They’re definitely not a solution for everyday use but will cover you in an emergency situation.

For something a little more robust, but along the same lines, the Cleanwaste Portable Toilet and the Reliance Fold-To-Go Toilet fold away for safe and discreet storage too. 

I wouldn’t worry too much about how these things look – literally nobody but you is ever going to see them.


  • Cheap
  • Needs little storage
  • Easy to dump
  • You could probably make one yourself


  • Not very elegant
  • Probably pretty smelly
  • Not sealed tight so risk of spillages
  • Not an everyday toilet solution

Portable Toilets for Campervans

A portable toilet (or chemical toilet or porta-potti) is more of a long term toilet solution for campervans.

They don’t need electricity and each unit is self contained so you can take them out of the van for emptying and cleaning.

They’re quite small so ideal when space is limited in small campervans. If you camp in one place for a few days at a time and have a toilet tent, you could even have it set up outdoors.

Chemical toilets are made up of 3 main parts.

  • The holding tank – holds the crap (and everything else) in a chemical solution
  • Fresh water tank and pump – filled with water and disinfectant to flush
  • Seat – your throne.

You need to open a hatch between the seat and the holding tank to make sure your deposits are directed to where they belong. 

Always make sure to close the hatch when you’re done. You don’t want that stuff sloshing around as you drive.

Then you have the joy of emptying it! Check out our practical, tongue in cheek guide on how to empty a portable camping toilet.

Chemicals are needed to breakdown the deposits so you’ll need to store the bottles in your van too. 

We had a chemical toilet installed in Mowgli, our old Unimog camper. To be honest, we just didn’t get on with it. 

We always thought we could smell it and Graham found the emptying of it so traumatic (it was his job), we barely used it. 

We feel we’d have been better off saving the space and going with a bucket toilet or committing to a composting toilet.


  • Cheap
  • Lightweight and small
  • Completely sealed when hatch closed
  • No electric or battery supply needed


  • Chemicals can be expensive and in some parts of the world (like South America) impossible to buy
  • Emptying is horrid
  • Finding a dump station is difficult (almost impossible in South America)
  • Not environmentally friendly

Campervan Composting Toilets

best campervan toilet options

When we converted our Sprinter van, Baloo, we got rid of the chemical portable toilet and upgraded to a portable campervan composting toilet.

It takes up more space than a porta-potti so more suited to larger campervans and RVs.

The pee and poop are kept separate to help eliminate any nasty odours. The pee is diverted into a separate pee pot and can be emptied easily.

Most of the solid deposits into a toilet consist of little more than water, regardless of how it looks!

A composting toilet works by evaporating most of the liquid and the rest decomposes with the help of a little fertilising substance like soil or coco coir and a small fan to keep air circulating inside the poop box and extracted out of the vent pipe.

The toilet needs a bit of set up. It needs an electric supply – don’t worry though it uses almost nothing. The vent pipe needs a hole to the outside of the vehicle too. 

Dumping the poop is an infrequent, easy and comparatively clean job compared to the chemical toilet too.

Because it contains no chemicals, dumping is easy too.

In our opinion, a composting toilet is the best portable toilet for a campervan. 

We rate it so highly it even makes it onto our list of top 10 RV gadgets!

The Nature’s Head Composting Toilet is one of the most popular composting toilets for campervans and RVs.

Nature's Head Composting Toilet with Foot-Spider Handle

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  • No smells
  • Easy dumping
  • Eco friendly
  • Doesn’t need water
  • Completely sealed


  • Expensive
  • Installation isn’t straight forward, needing electric supply and a hole in the van
  • Need to carry a supply of coco coir
  • Uses quite a lot of space

Cassette Toilets for Campervans

A cassette toilet (or cartridge toilet) is in many ways similar to a portable chemical toilet, without the portability.

The toilet unit is fixed permanently in the van but the waste tank is portable. Access to the waste tank is usually from outside of the van through a hatch.

This way you don’t need to carry your tank full of poop through your home. These cassette toilets are popular in north America and Europe too. 

To do away with the need for chemicals you can retro fit a device called a SOG. It adapts your cassette toilet so it works in a similar way to a composting toilet.

Emptying a cassette toilet is exactly the same as a chemical toilet aside from how you access the holding tank.

The most popular brands of cassette toilets are Thetford and Dometic who do a wide range. Here are a few couple of models to choose from:


  • Cheaper than a composting toilet
  • If a SOG is fitted it’s eco-friendly and can be dumped in any toilet
  • Permanent toilet solution


  • Much more expensive than a portable chemical toilet
  • Need to build in access hatch to van wall
  • Emptying is horrid
  • If not fitted with a SOG, finding a dump station is difficult & not eco-friendly

RV Toilets with Holding Tanks

This is a popular option in north America.

The toilet needs a water supply and flushes into a black tank slung under the vehicle.

RV toilets come with 3 types of flush:

  • Gravity – you need to fit the toilet directly over the black tank
  • Macerating – motor blades turn the solid waste into slurry before it arrives in the black tank
  • Vacuum – a bit like an airline toilet, everything is hoovered up to the holding tank.

Chemicals are added to the black tanks to prevent smells wafting back up into the RV.

Black tanks vary is size from small and compact to enormous 150 gallon tanks. That’s a lot of sh*t and weight to carry around though.

The only responsible way to dump the contents of a black tank is at a dedicated dumping station. There’s no trouble finding these in north America. Some European campsites have facilities too but elsewhere, it’s somewhat more difficult.


  • Easy to replace
  • Large tanks need less dumping
  • Contents empty through a hose so you don’t need to touch much


  • Finding somewhere to responsibly dump waste is a challenge outside of USA
  • Needs a water supply and some need an electric supply too
  • Not eco-friendly
  • Large tanks size can add significant weight when full – see how extra weight affects your campervan build

What To Do With Used Toilet Paper and Feminine Hygiene Products

Used toilet paper and feminine hygiene products need to be disposed of responsibly.

If you do your business in the woods, leave no trace. Wrap all your used toilet paper in a bag or an extra layer of toilet paper and throw it in the bin. 

With bucket or bag toilets, it’s safe to throw it in with your waste and dispose of it altogether.

If you have a chemical toilet – cassette, portable or an RV toilet – anything you throw down the pan can potentially reduce the effectiveness of the chemicals by soaking them up.

It’ll also help fill up the tanks faster, leading to more frequent dumping. Something we all want to avoid.

The same applies for composting toilets.

We suggest you have a small bin with a lid conveniently located beside your camper toilet and lined with low-cost, slightly scented doggy poop bags. This is exactly what we do and we empty the bin as needed.

How to Decide Which Campervan Toilet Option is Right for You

A man standing barefoot on a beach

If you’re in the planning stage of your camper van conversion, now is the perfect time to decide which toilet option is right for you.

But there’s no one size fits all solution so all we can do is try to help you decide.

In our opinion, there are plenty of perfectly suitable eco-friendly campervan toilet options available to avoid chemicals. We encourage you to choose from the greener options:

If space is a premium:

  • No toilet installed
  • Bucket or bag toilet

If you want a permanent solution but don’t have the space for a bathroom:

  • Cassette toilet with fitted SOG fitted in a fixed cupboard

If you have the space for a bathroom:

  • Composting toilet
  • Cassette toilet with fitted SOG fitted in a fixed cupboard

And if you’ve bought a van with black tanks already fitted, please don’t be the muppet who thinks it’s ok to dump umpteen gallons of your waste on the road side. 

Either locate an RV dump or use one of the other campervan toilet options instead until you find a responsible place to empty it.

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