OGO™ Compost Toilet

(3 customer reviews)


  • What’s in the box?
    OGO™ Toilet Spray Bottle
    4x Mounting Screws
    Venting Hose (5 foot length)
    Power Cable (12V)
    Urine Bottle Cap
    Instruction Manual
  • Why we are better than competitors?
    Modern Design
    Small Footprint (15″ x 16″ x 18.375″ tall)
    Electric Agitator
    Urine Level Sensor
    Easy to Empty Solids Bin
    Urine Separating Trap Door
  • Quick Facts
    Uses: 25-30 solids uses. 2.4 gallon urine bottle
    Size: 15″ x 16″ x 18.375″ Tall
    Power: 12V System 5 Amp rating with potential peak load up to 7.5 Amps
    Power Draw: Fan 0.48Ah/day & Motor 0.6Ah/day
    Warranty: 1 year electrical components and 5 year all other components
    Manufactured:  USA Made (even our molds)


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OGO™ Compost Toilet

OGO™ Compost Toilet design offers seamless separate liquid and solid waste. Made by hand in the USA, we have given the compost toilet a NEW LOOK. Waterless and energy efficient, OGO™ provides the most features to ensure an easy transition to GOING OFF GRID. OGO™ allows for 25-30 uses before emptying the urine bottle or solids bin. Polypropylene Calcium Fill exterior, and HDPE (High Density Polyethylene) for the interior.  OGO™ Compost Toilet has durable pieces and parts, creating a product built to last.

How it works (Solids):

Mix your medium, we highly recommend Coco Coir by OGO™, in your solids bin. Mix with water and “fluff,” check your manual for details. Open the trap door by pulling straight on the pull handle; close using the same motion. Toilet paper can be discarded in the solids bin, we suggest single ply or biodegradable to prevent clumping. Press the button on the side and walk away. OGO™ will get to work, starting the compost process.

How it works (Urine):

OGO™ may look different, but with one of the largest urine bottle capacities and custom engineered bowl seats, we offer an easy to use product. Sit towards the back of the seat and relax. Our urine diversion technology helps keep the liquid waste contained. Refer to your manual for full details.

Install – Vent: 

You could use any exterior vent such as our Shell Vent to allow air to exhaust outside, each unit comes with 5-foot hose and a swivel vent to ensure it can be vented with any build. We can also offer custom hose lengths upon request. OGO™’s fan pulls moisture and odor from inside the toilet and pushes outside. We also offer Charcoal Filters which can vent solution without pipes or hoses!

Install – Power: 

OGO™ works on a 12V system. It comes with a power cable that you can plug into the power jack (back corner next to the venting T-Bar). The cable has two open leads where one end is marked positive. Plug your positive wire into the positive of your 12V system and the negative wire into your negative. If you have access to 110V (normal wall outlet) then you can purchase a power adapter such as the one on our website.

Install – Mounting:

Open your OGO™, remove the solids bin, drawer, and urine bottle. Use the four stainless steel screws included with each unit to fasten to any flooring, or base.

Wet Baths-

OGO™ works for wet baths, you will have to cover the top of the toilet, we suggest a plastic bag. We also recommend that you install at the highest point in the shower or on a raised ledge. Water may collect towards the bottom. Don’t worry we’re working on that solution too!

COMING SOON OGO™ Wet bath cover


Additional information

Weight 34 lbs
Dimensions 17 × 18 × 20 in

3 reviews for OGO™ Compost Toilet

  1. David Jones (verified owner)

    I’ve been looking at all available composting heads for my sailboat. The OGO has clearly stood out as the most visually attractive option available, in my opinion. The size allows me to fit it into spaces that others do not permit while still providing a visually attractive product. As I learn to use it and see how well it serves my needs I will post again. But for now, I am very impressed with the way this product has been designed. One minor improvement I’d like to see would be a way to store the top to the urine container next to the bottle inside the unit. I’ll make my own but an off-the-shelf solution would be nice to see in future models. Very nice job OGO!

  2. Manon Desjardins (verified owner)

    I just received my OGO composting toilet and until now I am impressed by the design, the simplicity of usage. It is not yet installed in my RV but soon it will. I am especially grateful for the service I got when buying, The courtesy and friendliness as well as the fast and uncomplicated service even if purchasing the OGO from Canada! All was perfect and I will definitely share more once installed! Thank you OGO Team.

  3. Tanja & Hans-Peter (verified owner)

    Better to have a separate toilet!
    The patience to wait for the OGO has paid off in full for us. The Thetford chemical toilet has finally been replaced, as far as the OGO is concerned, the conversion was extremely easy: measure, stop, install, connect. The big “but” is only because we didn’t install a composting/separating toilet right away in 2015, but instead trusted in the old classic. Now we had to deal with the conversion as a receipt with more than eight holes from former screw connections in the shower walls, an unused hole in the floor and a useless, poorly insulated flap to the outside. So tip: go for a well thought-out, high-quality urine-diverting toilet like the OGO if you can design your motorhome cabin to a certain extent yourself or according to your own wishes. We have been using our OGO continuously for around two weeks and are extremely satisfied, the details are well thought out, the mechanics work, the technology works – everything is very simple, convenient and completely odorless, at most a pleasant smell of forest soil from the moist coconut substrate.

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