Cuddy portable composting toilet best van toilet | camping toilet

Perfect for Long Trips & Full-Time Off-Grid Living


The Cuddy Composting Toilet is designed for those who spend extended time off the grid, offering a high-performance, self-contained toilet solution that reduces the frequency of emptying.

With advanced features like a built-in agitator, fan, and air filter system, it makes waste management simple and effective. Cuddy separates liquids from solids to minimize odors, dries out waste to reduce volume, doesn't need water to function, and reduces storage space required, making it an ideal choice for long-term use.

Compare Our Toilets

Cuddy Composting Toilet

$850.00

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Cuddy Lite Portable Composting Toilet

$650.00

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S1 Dry Flush Sealing Toilet

$1,099.00
$1,199.00

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Best For

Full-time off-grid living

Lightweight, temporary setups

Plug-and-play, no composting

Composting

Yes (with agitator)

Yes (bag-based)

No (bag-sealing + disposal)

Power Needed

12V fan + 9V Battery - LED urine level indicator

9V Battery - LED urine level indicator

Rechargeable Li-battery

Odor Control

Excellent (carbon filter & fan + liquids diverted)

Very good (liquid diversion, no fan)

Excellent (sealed bag, liquids diverted)

Urine Diversion

Emptying Frequency

Solids: 2–3 weeks; Liquids: 2–3 days

Solids: 1–2 weeks; Liquids: 2–3 days

~50 flushes per cartridge, bags disposed as needed

Venting Option

Yes

Yes

Yes

Sed ut perspiciatis unde omnis

Sed ut perspiciatis unde omnis

Sed ut perspiciatis

Cuddy FAQs


  • Anywhere you like!

    Cuddy is perfect for vans, campervans, RVs, Tiny Homes, off-grid cabins, boats and more.

    Its size, shape and portability make it suitable for anywhere you need to poop.

    Check out some example toilet use cases for Cuddy and Cuddy Lite.

  • Cuddy's internal fan runs off of 12V, and includes the parts to be hard-wired via a 5.5 x 2.1mm plug, or you can plug it into the mains with an adapter. If you want to move Cuddy around, that's easy too. You can get a 12V DC port plug merit plug adapter, or a USB to 12V Cable with a 5.5 x 2.1mm plug. Cuddy can go just about anywhere and is very efficient, drawing less than 0.3 amps.

    It is ok if Cuddy is not connected to power all the time.

    Cuddy does not need to be connected to power while in storage. For the "pee full" indicator, Cuddy uses a 9V battery (not included).


    Watch Cable Options for my Cuddy for more information about Cuddy’s power requirements.

  • A compost medium like coconut coir is our favorite. Add the medium the solids bin covering the bottom of Cuddy's agitator arms, and off you “go”!  

    Learn more about different mediums to use in composting toilets.

  • No, composting toilets do not smell when used properly. They will not stink out your van, boat, tiny home, camper, or cabin.

    The compost material looks and smells earthy—like a forest floor. When emptying the toilet, there is no unpleasant odor, unless you’re one of those rare folks that don’t like forest floors.