5 Gal Portable Sink and 5.3 Gal Flushing Toilet Combo

SKU: WKR3133

$159.99

  • Smart Water Recycling System
  • Hygienic Hands-Free Operation
  • Extra-Large Capacity for Extended Use
  • Durable & Portable Design

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Product description
Specifications
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  • Smart Water Recycling System: This innovative combo connects the sink to the toilet via a flexible drainage hose. The 5-gallon fresh water tank in the sink station can be used for washing, and the greywater can be directed into the toilet's 5.3-gallon waste tank for flushing, maximizing water efficiency and extending your sanitation capacity in the wild.
  • Hygienic Hands-Free Operation: The sink features a foot pump for hands-free water flow, perfect for maintaining hygiene when washing food or hands. It includes a 3L soap dispenser and a towel rack, creating a complete handwashing station. The toilet features a built-in pump flusher and T-type outlet for powerful, effective waste removal.
  • Extra-Large Capacity for Extended Use: Designed for groups or longer trips, the sink holds 5 gallons of fresh water, while the toilet features a 3.2-gallon flush tank and a massive 5.3-gallon waste tank. This setup provides approximately 95 to 98 effective flushes, reducing the frequency of emptying and refilling.
  • Durable & Portable Design: Crafted from heavy-duty HDPE material, both units are odor-proof, leak-proof, and easy to clean. The sink stand features a split-column design for compact storage, while the toilet includes carry handles and the sink station has rolling wheels, making the entire setup easy to transport in any vehicle trunk.
  • Tip: To maximize your water supply, connect the sink's drainage hose to the toilet's flush tank inlet. This allows you to use the soapy water from handwashing to help flush the toilet, saving your clean flush water for later! The foot pump on the sink is great for washing muddy boots without touching the faucet. When transporting, empty the waste tank and collapse the sink's middle column to fit both units easily in your trunk.
  • Material: High-Density Polyethylene (HDPE)
  • Sink Fresh Water Capacity: 5 Gallons
  • Toilet Flush Tank Capacity: 3.2 Gallons
  • Toilet Waste Tank Capacity: 5.3 Gallons
  • Flush Efficiency: Approx. 95–98 flushes per tank
  • Soap Dispenser Capacity: 3 Liters
  • Package Content: 1 x 5 gallon hand washing station, 1 x 5.3 gallon flushing toilet

Need to purchase more? Please contact: frank@kohree.com

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FAQs About 5 Gal Portable Sink and 5.3 Gal Flushing Toilet Combo

Yes, this is the core feature. The system connects the sink's drain hose to the toilet's fresh water (flushing) tank. Used water from washing hands or dishes ("greywater") is directed to refill the toilet's flush tank. This reuses water that would otherwise be wasted, significantly extending your total clean water supply and reducing how often you need to refill the freshwater tank.

The system provides a high-capacity, multi-stage water supply:

  • Sink Tank:​ 5 gallons of fresh water for washing.
  • Toilet Flush Tank:​ 3.2 gallons (refilled by the sink's greywater).
  • Toilet Waste Tank:​ 5.3 gallons capacity.
    This design allows for approximately 95 to 98 effective flushes​ before the waste tank needs emptying. The exact number of uses depends on your washing and flushing habits.

Both the sink and toilet are made from smooth, high-density polyethylene (HDPE), which is non-porous, easy to wipe clean, and resists stains and odors. For the toilet, you detach the sealed waste tank (typically with a rotating valve lock) and empty it at a designated dump station or toilet. Always use recommended biodegradable chemicals in the waste tank to control odor and break down waste.