5 Gal Portable Sink and 5.3 Gal Flushing Toilet Combo

SKU: WKR3133

$207.99

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

Specification

  • 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

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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

Customers praised this portable sink and toilet combo as "perfect for camping" with easy assembly and water-saving design. The sink water flows into the toilet for flushing, conserving resources. Reviewers appreciated its compact, leak-free construction and convenience for RVs, cabins, and outdoor use. Some noted the sink basin is small and can splash, the toilet is heavy to move, and the hose could be longer.

  • I like how sink water flows into the toilet via the hose to flush and save water
  • Great product, especially suitable for camping. Compact and doesn't take up much space
  • Assembly took only 15 minutes. The parts fit together smoothly without any issues
Cabin (positive)Quality (positive)Water (positive)Toilet (positive)Sink (positive)
  • 5 stars: 36 (84%)
  • 4 stars: 5 (12%)
  • 3 stars: 2 (5%)
  • 2 stars: 0 (0%)
  • 1 star: 0 (0%)
M
Maria Martin
Thoughtful design and assembly.

The design and assembly are thoughtful. The instructions are simple and easy to understand,and the assembly is easy too. I've been using it for 3 months now,and everything has been fine,still working well. It's a great product!

M
Michael Allen
Conserves water.

It's very suitable for camping trips! We put it in our tent,so we don't have to go out at night. We use the sink that hangs on a separate hose from the toilet. Easy to place on top of the sink. The water used in the sink can also be used to flush the toilet,saving water resources. A great choice!

G
Grant Holloway
No compatible bags included.

They did refund us the fee for the replacement package. The only issue we encountered was that the seller did not send us the bag that matches the toilet,but they packaged it in a box,with the toilet and sink together.

R
Ronald Jackson
Buying the set is more cost-effective!

The product is great,especially suitable for camping. It's compact and doesn't take up much space. It's also great for temporary shop openings or cleaning. It doesn't leak,and buying a bundle is even more cost-effective!

M
Milo Price
Works well in a cabin.

Works well in a cabin and is more convenient than going outside at night. The sink is a bit small and can splash,but overall it's leak-free and effective. A bit pricey,but the quality is good-buying the set is more economical. Highly recommended!

J
Jerry Anderson
The sink is very practical.

This sink is quite practical. It can be paired with a toilet,used as a sink,connected to a garden hose or water tank,and the greywater can be used to flush the toilet,then finally disposed of at a dump station or toilet. It's both convenient and practical.

R
Ruth Lewis
I��ve only used the toilet so far; haven��t used the sink yet.

We only used the toilet,haven't used the sink yet. The toilet is quite sturdy,sufficient for a 5-bedroom 1-bathroom house,easy to install upstairs,looks reliable,can't wait to use it! But the sink sprayer is a bit loose,and we don't plan to use it for solid waste disposal. Overall,it's worth the money!

C
Carlos Chen
Used in a remote cabin.

I bought it to put in my remote cabin without running water. I placed this thing in the corner of the cabin,with the water from the sink draining directly into the toilet's flushing tank,so the overall water usage is less. Even if I have to drain the water into the toilet later,it's completely worth it. I also found a great chemical cleaner that can remove odors and dissolve paper scraps. It's so convenient to clean,and the toilet design allows you to empty the waste without touching anything inside. It's been extremely useful for me. Thank you so much!

M
Mary Garcia
Love this sink and toilet.

Love the sink and toilet. Foot pump supplies water and the hand pump rinses-no smell and you don't touch waste. Great for elderly or infirm; suitable for basements,sheds,garages,or as a shower with a pop-up tent. Add disinfectant to the tank and alcohol to the sink for easy,sanitary use.

N
Nathan Baker
Camping supplies with a toilet.

Camping gear with a toilet and sink,compact and easy to carry. Very convenient for camping showers,and clean and leak-proof for temporary use. Thank you!

L
Lisa Miller
This camping combo gear is perfect.

This camping combo equipment is perfect. You don't have to go into the woods to use the toilet; it's convenient to use. Just be careful not to let the air build up,flush carefully to avoid splashing water on your face,and operate the lever slowly. My husband said it's easy to clean. Remember to add plenty of water after each use; the more water,the better,so toilet paper doesn't stick. However,the sink isn't great; there's no running water,so you have to step on a pedal to pump water. But it's enough for washing your face,hands,and brushing your teeth! It also comes with a bottle for hand sanitizer and a rack for hanging towels. Overall,it makes our camping trips more enjoyable!

N
Natalie Green
A worry-free,labor-saving combo setup.

This luxury tent toilet is super convenient. The integrated sink and toilet,big wheels,and pull handle make waste handling easy. Foot pump water supply and manual flush mean no smell and no touching waste. Handy for elderly people and easy to use with RV water and treatment chemicals.

S
Shawn Torres
I like the sink and toilet.

So glad I bought this! I like how sink water flows into the toilet via the hose to flush and save water-very enjoyable to use.

D
Doris Evans
Absolutely amazing! Thank you.

Absolutely amazing! Perfect for camping.No late night trips to the public baths. The sink hangs on the toilet's hose and is easy to position. The sink water can be reused to flush the toilet,saving water. Fantastic!

E
Emily Rogers
Very practical for camping.

Very practical for camping trips,avoids midnight trips to the bathhouse. Sink and toilet hoses connect easily,and the price is fair.

H
Helena Chase
Lightweight and easy to assemble.

This thing is lightweight and easy to assemble,doesn't take up much space when stored,and is suitable for taking anywhere.

K
Katherine Hall
Bought it for my mom to use camping-very practical.

I like this item. Bought it as a gift for mom to use when camping,very practical to put in the work van.

E
Emmett Brooks
The floor no longer gets wet.

I love this sink and toilet,placed it by the swimming pool,no more wet floors in the house,no need to constantly go in and out to mop.

O
Orion Dale
Suitable for camping or overnight trips.

It's simple,lightweight and not smelly. Easy to clean and store. Suitable for camping or overnight trips. No need to go to the shower room at night,just hang up the sink and toilet hose to use. The sink also has large wheels,making it convenient and reassuring to use.

B
Blair Ramsey
Assembly and disassembly are both easy.

Works as advertised and is very practical. Assembly/disassembly are easy. It cleans away waste with water and doesn't smell; the flap opens for use and can be installed upstairs without major plumbing changes.

K
Kyle Scott
The sink doesn't leak,and the toilet works well.

My previous sink was leaking,so I immediately replaced it with a new one. The toilet has worked well from the start,with no leaks at all. It's also very convenient and space-saving when placed in a truck.

S
Sharon Lopez
The sink is good,but the toilet is a bit heavy.

The toilet is okay,but it's better to find another place to empty the waste. If you want to empty the waste,you have to move the whole toilet,which is very heavy. But the sink is fine,no leaks.

R
Rhett Snow
Even the kids can use it.

The sink and toilet are combined,which is especially suitable for preschool Sunday school use. All the children can use it. It's also convenient for temporary setups,although the basin is a bit small,and it's easy to splash water if your hands are large. But overall,it's good to use,and there are no quality issues.

D
Diana Alexander
Perfect for camping.

It's perfect for camping! We drove our rolling cargo truck twice on the Ohio Turnpike,not a drop leaked,it was great to use for camping,adults and kids can all use it,awesome!

C
Crystal Scott
Fast shipping-very convenient.

I really like my new sink and toilet,fast shipping,very convenient to bring with my grandchildren to the jazz festival! Thank you!

Q
Quinn Baxter
Works smoothly with no issues.

Assembly took only 15 minutes. The parts fit together smoothly without any issues. It's smooth and hassle-free to use,doesn't leak,has no rough edges,and is easy to empty and fill. Truck drivers and campers love it; the quality is great,it doesn't leak,and the size is similar to a home toilet. The toilet is also very sturdy. The quality is excellent!

V
Vivian Cross
Great,good product.

Great combo set.I bought it for my family. Easy to assemble,though it takes some effort to operate since you need to fill and pump water. Very helpful when you need a basin-overall excellent product!

P
Peter Miller
Better than expected.

It's better than expected,especially suitable for camping. Small and doesn't take up space,works well for temporary shops or cleaning. It doesn't leak either. It's just a bit pricey,but buying the set is more cost-effective. The toilet works great!

L
Lena Gallagher
Great for multiple hand-washing situations.

I originally planned to use it in the office at the airport,but it is also very suitable for frequent hand washing scenarios. It's also perfect as a stool in the RV in the winter! I'm very excited!

K
Kimberly Torres
Useful in the RV.

Using it as a stool in the RV is pretty good too. I bought one for my family,and think it's a good idea. It's easy to set up,but you have to push hard to use it,and you need to connect the water and drain it. It's helpful when you need a portable toilet.

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.