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Free Shipping on Woodstoves and Direct Vent Heaters. Click here for more info.
Free Shipping on Woodstoves and Direct Vent Heaters. Click here for more info.

Thinktank Waterless Toilet

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Original price $1,499.00
Original price $1,499.00 - Original price $1,499.00
Original price $1,499.00
Current price $1,299.00
$1,299.00 - $1,299.00
Current price $1,299.00

Free Shipping

Orders are normally shipped out within 24-48 hours during business hours (Monday - Friday) *Remote locations excluded

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Thinktank Waterless Toilets™ have numerous advantages, and will save you money when compared to other toilets.




  • Combines the best features of competing waterless toilets into 1 amazing unit
  • High quality construction, stainless steel components, and easy to clean
  • Direct Vent and Airtight: Uses fresh air from the outside, and exhausts via a separate pipe back to the outside
  • Urine diversion via a drain tube - no more emptying containers!
  • Uses common composting bags that can be found anywhere, not proprietary to the toilet
  • Industry leading warranty: 6 years on the toilet, and 3 years for the internal fan


Download the installation manual: HERE


Most everything you need for a basic, exterior wall installation is included. Depending on your specific installation requirements, you may need to purchase additional 3” pipe at the local hardware store.

Note: when unpacking, all the parts listed below are inside the bucket.

  • 1 x Toilet
  • 1 x Instruction manual
  • 1 x Solid waste container
  • 1 x Solid waste container lid
  • 1 x 3” X 16” PVC exhaust vent pipe
  • 1 x 3” X 16” PVC air intake pipe with comfort damper valve pre-installed
  • 2 x 3” X 90-degree elbows
  • 2 x 3” X 1.5” PVC rings if you want to mount 90-degree elbows directly to the toilet
  • 2 x 3” couplings to transition to Schedule 40 pipe or ABS pipe (if needed)
  • 2 x 3” X 4” sections of PVC pipe to help position the vent hole locations
  • 2 x Insect screens for 3” pipe
  • 1 x 5-foot flexible urine drain hose
  • 1 x 90 degree coupling for urine drain to hose
  • 1 x Straight coupling for urine drain to hose
  • 1 x Bag of screws:
    • 6 screws (for mounting to the floor)
    • 4 pan head for the corners
    • 2 flat head for the center
  • 1 x Slip joint connector for connecting urine drain hose to 1.5” PVC or ABS pipe
  • 1 x 12-volt wires (bare ends, with fuse)
  • 1 x 110-120 volt wall transformer / adapter (to convert AC to 12vDC if needed)
  • 1 x Package of compostable bags (10 bags in a package)
  • 6 x Elastic bands

***You will require a small tube of white bathroom caulking to seal the bottom of the toilet. This is an important step to complete the installation!



We gladly accept most unused and unopened merchandise for a full refund within 30 days of purchase (see exceptions below). Simply return the complete product to us in its clean original packaging, accompanied with the original proof of purchase or receipt. Note that the buyer is responsible for return shipping costs.

Unused items with open boxes within 30 days of purchase will be subject to a 10% restocking fee. These items must be returned in the original packaging with all accessories.

Please note:

Special-order merchandise is not returnable. Non-refundable items also include: Used toilets, cleaning or clothing products, hammocks, Coghlans, Aquatabs, and other items as specified Batteries of any kind are not returnable. This includes but is not limited to all flooded acid, sealed/AGM, or LiFePO4 batteries. There are no exceptions* 

*It is not possible to measure or guarantee with certainty that a battery has been unused once it has left our warehouse. Accepting a battery return and then reselling to other customers with the presumption of it being unused is not a practice we follow.


All merchandise is subject to the manufactures warranty and will be repaired or replaced as per the manufactures directions. The Cabin Depot™ is a retail business and we do not employ installers. However, we are very happy to assist customers having issues with any products purchased by reaching out to the manufacturer on the customers behalf if needed to help expedite the troubleshooting or warranty process. 


The Cabin Depot Ltd. is a retail business exclusively and accepts no liability for DIY installations or equipment selection. It is the customers responsibility to read the manufacturers manuals and installation instructions carefully, ensure all local, provincial, or national building codes are met, and contact a qualified installer or tradesperson if required.

The Cabin Depot™ is pleased to offer free shipping on select items, and adheres to the following policy:

  • Free shipping applies to standard residential or business addresses only. Remote locations are excluded, see below for examples.
  • Smaller parcel orders will ship by USPS, FedEx, UPS, or similar.
  • Larger palletized orders such as wood stoves, appliances, batteries, Cinderella incineration toilets, and solar panels will ship by reputable 3rd party trucking companies with residential liftgate and appointment services included. 
  • Tracking information will be uploaded to our website as soon as it becomes available, at which time customers will receive a notification and can track their order progress. Note that some gmail or hotmail users may have our confirmations misidentified as spam, so we suggest checking your junk folder before contacting us.
  • The Cabin Depot™ uses 3rd party carriers and trucking companies, therefore cannot guarantee exact delivery dates under any circumstances. Customers with specific delivery date requirements should contact our shipping department who can review available options.
  • Our shipments leave our dock in perfect condition. The carrier or trucking company is fully responsible to deliver orders damage-free and are fully responsible for any delayed or lost shipments. 
  • Due to increasing fuel and operating costs, trucking companies are now charging additional fees to deliver to some locations in the USA which unfortunately may not be covered under our free shipping policy. The Cabin Depot™ reserves the right to notify the customer of any additional shipping or handling charges if necessary to deliver to the address provided. If notified of any additional charges, the customer has the right to modify or cancel the order for a full refund.



Our shipping team have managed deliveries to some of the most remote locations in North America. If you live in a remote location, we encourage you to contact us before placing your order so we can review delivery options with you in advance of your purchase.

For any questions regarding this shipping policy or quotes please contact us:


Call: 1-844-603-4743 and select option #2

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