---
description: Learn how a self-contained portable sink from Ozark works. Our line of portable sink models are easy to setup and use. Learn more here.
title: How Do Portable Sinks Work? - Ozark River Manufacturing Co.
image: https://theportablesink.com/wp-content/uploads/2020/09/nsf-left-image-1024x795.jpg
---
### By Ozark River Manufacturing
### June 19, 2025
### [Portable Sink Features](https://theportablesink.com/category/portable-sink-features/)
# How Do Portable Sinks Work?
Portable sinks are an excellent way to prioritize hand hygiene, health, and safety without the hassle of a messy and expensive renovation. But you’re probably wondering, if the sink doesn’t have plumbing, how does it work?
In some respects, a portable sink operates the same way as a traditional sink. Someone turns on the faucet, water comes out, they wash their hands, and the dirty water goes down the drain. Of course, there’s a little more to it than that, and this guide explains it all.
## What Is a Portable Sink?
A portable sink is exactly what it sounds like: a sink that goes anywhere you need it. While there are different kinds of portable sinks, the biggest thing they have in common is that they are self-contained, meaning they don’t need traditional plumbing to work. As a self-contained unit, a portable sink makes it easy to wash your hands in hot and cold water in places you otherwise can’t, like a [food truck](https://theportablesink.com/food-truck-sinks/) festival, carnival, or marathon.
Not all portable sinks are created equal, though. The right portable sink for you depends on what you’re using it for.
### Portable Camping Sinks
Portable [camping sinks](https://theportablesink.com/camping-sinks/) are collapsable, making them easy to pack with your gear, set up, and break down. Some models are just a catch basin, while others may have a tank for a small water supply and a pump to pull the clean water into a faucet. A few camping sinks are battery-powered, giving you some heated, pressurized water.
### Portable Cold Water Sinks
Portable [cold water sinks](https://theportablesink.com/product-category/cold-water-series/) are a step up from camping sinks. They’re often pump-activated but have their own water supply so users can wash their hands under running water. While these sinks are durable and used in industrial settings, many of these models don’t provide hot or heated water, which some users may not appreciate, especially in a hand washing station.
### Portable Sinks With Hot and Cold Running Water
Many portable sinks have pressurized [hot and cold running water](https://theportablesink.com/water-type/hot-cold-water/), thanks to the power source and inlet pump. These portable sinks are often just as rugged and durable as portable cold water sinks, making them the ideal solution for installing a sink with no plumbing required.
## The Parts of a Portable Sink
Though the specifics of each portable sink model vary, nearly all portable sinks have a:
- [Fresh water tank](https://theportablesink.com/product/fresh-water-tank/)
- [Waste water tank](https://theportablesink.com/product/waste-water-tank/)
- Faucet with handles
- Hoses and connectors
- Sink basin
Beyond the basics, many portable sinks also have:
- Wheels (or another way to transport the portable sink)
- Locking cabinet (for the fresh and waste water tanks)
- [Liquid soap dispenser](https://theportablesink.com/product/time-timer-wash-and-soap/)
- [Paper towel dispenser](https://theportablesink.com/product/m-fold-towel-dispenser/)
- Power cord and on/off switch
- Backsplash or splash guard
- [Deeper sink basins](https://theportablesink.com/basin-depth/deep-basin-sinks/) for washing more than just hands
Depending on where you want to use the portable sink, you can get a model with an integrated ABS countertop and sink basin or one with an [NSF-certified](https://theportablesink.com/what-is-the-nsf-certification/) stainless steel sink. Some models even come with a [stainless steel countertop](https://theportablesink.com/countertop-material/stainless-steel/) or cabinet, and a few are [child-height](https://theportablesink.com/cabinet-height/child-height/).
## How Portable Sinks Work
So, how do portable sinks work? While it varies by model, most operate the same way — like a regular sink. The exception is certain cold-water-only models, which are foot-pump operated. Here’s how most portable sinks work.
Start by taking your portable sink out of the box. All of Ozark River Manufacturing’s portable sinks arrive fully assembled, except for attaching the gooseneck portion of the faucet and the top of the soap dispenser, both of which are done by hand with no tools required. Place the portable sink where you want, then fill the fresh water tank with clean water. Connect the [Quick Connect](https://theportablesink.com/product/standard-quick-connect-assembly-replacement-kit/) to the fresh water tank and put the drain tube into the waste water tank. Plug your portable sink into a standard electrical outlet (110V) and turn it on with the inside power switch. The pump will turn on briefly, letting you know it’s ready to be quickly primed, allowing any trapped air to escape the system. Next, turn on the hot and cold water taps following the included instructions. After a few seconds, the tankless water heater will start heating the water, and you’re ready to go.
When someone opens the tap, the pump springs to action, pumping fresh, clean hot and cold running water for hand washing. Dirty water goes down the drain into the waste water tank and is safely stored until you empty it. And that’s it. That’s how a portable sink works.
## Where Can You Use a Portable Sink?
Self-contained sinks that don’t require conventional plumbing are useful in almost every industry. Employees, customers, and visitors will appreciate easy and immediate access to a hand washing station with hot and cold running water and soap to ensure they have healthy hand hygiene. You can use a portable sink in:
- [Bars](https://theportablesink.com/application/bar/)
- [Beauty, Day Spas, & Wellness](https://theportablesink.com/application/beauty-wellness/)
- [Commercial](https://theportablesink.com/application/commercial/)
- Concession Stands
- Construction Sites
- [Daycare](https://theportablesink.com/application/daycare/)
- [Classrooms](https://theportablesink.com/application/education-classroom/)
- Concerts
- Fairs and Festivals
- Farms & Barns
- [Farmer’s Markets](https://theportablesink.com/portable-sink-farmers-market/)
- Food Trucks
- Garages & Workshops
- [Healthcare & Clinics](https://theportablesink.com/application/healthcare/)
- Job Sites
- Outdoor Events
- Patio & Home Use
- [Restaurants & Food Service](https://theportablesink.com/application/food-safety/)
- [Retail Stores](https://theportablesink.com/application/retail/)
- [Science Labs](https://theportablesink.com/application/science-lab/)
- Summer Camp
- [Tattoo and Body Art Shops](https://theportablesink.com/application/tattoo-parlor/)
- Weddings
## Why Choose Ozark River’s Portable Sinks?
Ozark River Manufacturing’s [portable sinks](https://theportablesink.com/shop/) give you an unmatched level of convenience. Our self-contained portable sinks include:
- **Outstanding mobility.** Many of our portable sinks feature 5-inch swivel casters. Push the sink assembly exactly where you want, then utilize front-wheel locking functions to keep it in place.
- **Simple setup and cleaning.** Open the bottom doors on your portable sink to access clean and wastewater tanks. Clean the tanks on your assembly and reattach them in seconds.
- **Durable countertops.** We offer portable sinks with durable, aesthetically pleasing countertops.
- **Water temperature controls.** Our portable sinks allow you to control the hot water temperature to ensure user safety.
- **Easy-to-use soap dispensers.** Forget clunky bottles of hand soap that fall into or off the portable sink. Many of Ozark River Manufacturing’s models come with an integrated, top-fill soap dispenser that is easy to clean and refill.
- **Fit your style.** Our portable sinks come in an array of cabinet colors, and some have additional storage space.
No matter where you’re putting your portable sink or why you need one, Ozark River Manufacturing’s portable sinks are your no-plumbing solutions. All of our sinks arrive completely assembled. Just take it out of the box, plug it in, and you’ve got access to safe, clean, running water in a snap. [Contact us](https://theportablesink.com/contact/) today and learn what our portable sinks can do for you.
### Ozark River Manufacturing
Ozark River Manufacturing designs and delivers top-quality, NSF-certified portable sinks. Since 2006, our inventive and bold team has ensured health compliance with quick-connect tanks and instant hot water. With over 55 models, we provide solutions for every need, backed by exceptional customer support and timely delivery. Healthy people matter, and we make a positive impact every day.
## To sink or not to sink...
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Shipping and Order Information
[Code Compliance](#Code-Compliance)
[Order Cancellations or Modifications](#Order-Cancellations-or-Modifications)
[Delivery](#Delivery)
[Damages and Replacements](#Damages-and-Replacements)
[After-the-Sale Support](#After-the-Sale-Support)
[Contact Information](#Contact-Information)
**Code Compliance**
We have designed our portable sinks to be compliant with most state and local handwashing codes. Please check with your local or state health official before purchasing this product if the intended use is handwashing compliance. Ozark River Manufacturing takes no responsibility for compliance to each and every code.
**Lead-Times**
Our goal is to get you your portable sink in the fastest, most economical method possible. All orders are shipped from our Assembly Plant in Murfreesboro, TN 37129 with a truck carrier (LTL) to the 48 contiguous states. Lead-times vary by product, are demand-driven, and are updated on the product detail pages. Large orders may increase lead-times. Expedited or shipping outside of the 48 contiguous states is also available and may incur additional costs. Please call [866.663.1982](tel:866-663-1982) for availability.
Order confirmations include estimated ship dates and are subject to change without notice.
**Order Cancellations or Modifications**
You can cancel or modify your order in writing before the product has shipped from our location. Cancelations may incur a 5% processing fee if paid by credit card. Please call [1.866.663.1982](tel:866-663-1982) or email us at [Orders@ozarkriver.com](mailto:Orders@ozarkriver.com).
Orders that have left our dock will incur a 30% restocking fee, as well as all incurring freight and/or damage charges. The customer is responsible for all damages, so please follow all provided return instructions carefully. Absolutely no changes or cancellations are allowed on custom or large orders.
**Delivery**
All of our portable sinks ship to you via a freight carrier or truck and you will be sent Receiving Instructions prior to your delivery. You are required to be at the location at the time of delivery or you may incur re-delivery costs from the freight carrier. Please make sure you have at least two people to lift and unpack the sink and put it into place where you want it. Drivers from the freight carriers are for delivery only and are not obligated to help with installation. You will have time to inspect your package. Please call 866.663.1982 if you have any concerns or questions about the delivery condition.
**Damages and Replacements**
Carefully inspect your delivery and follow all delivery details provided. If a carrier has damaged your product and the package is damaged, refuse the shipment and call us immediately at 866.663.1982. If you open your carton and see any damage to your product, call immediately and follow the instructions provided by our customer care agent. If you delay calling you may be responsible for the damaged product.
**After-the-Sale Support**
We manufacture Ozark River Portable Sinks to the highest quality standards, with repeatedly tested and reliable parts. Our sinks are unsinkable, but should you need it, we have trained technical support staff right here at our facility in the Greater Nashville Area to help you set your sink up, understand operation or maintenance, and keep your portable sink operational and your business or facility code compliant. Please refer to your Owner’s Manual.
**Disclaimer:** Models, styles, colors and availability may change without notice.
**Contact Information**
Office Hours: 8 am to 4:00 pm CST
Office: 1-615-203-3078
Toll Free: 1-866-663-1982
Email: Orders@ozarkriver.com
Web Address: www.OzarkRiver.com
Greater Nashville Area
Close
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BETTER VISION
We believe that it is our personal responsibility to provide clean hands for people and business because, now more than ever, healthy people matter.
From restaurants and food service businesses that gain new convenience and opportunities as a result of our Ozark River Portable Sinks®, to educators and daycare centers that have healthier students and fewer absentees, to businesses that are now in hand wash code compliance due to implementing our portable sinks – lives our improved with every portable hand sink we manufacture.
We love what we do. We win together. We never give up. We don’t cut corners.
We have a vision with a clear focus – improve lives every day with a convenient solution for better personal hygiene, and the ability to comply with state and local hand wash codes – and we’ve maintained that focus since 2004.
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YOU ARE OUR PRIORITY
We love saving your day, and we are ‘all hands on deck’ when you need after-the-sale support.
If you’ve ever been cited by a health code inspector for hand-washing code violations, you know how it feels to be in hot water. When hand-washing compliance calls, we answer. And although our sinks are unsinkable, should you need support, we’re here with happy, helping hands.
Support remains at the top of our priority list. We’re here when you need us, and even when you don’t. Call the hotline for application, operation or general support. We’ll be standing by, ready to help with troubleshooting assistance; warranty parts and service; replacement parts and service.
Our sinks have only a .003% warranty replacement rate, which means a 99.7% success rate! Now, that’s a badass sink.
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AMAZING TEAM CULTURE
Happy, positive people make products that make other people happy. We’re serious about having fun at work. We take our work seriously, but we don’t take ourselves too seriously.
Ours is a team of highly inventive, bold individuals who happen to make portable sinks. We’re the best at what we do, and we know it.
Our culture prioritizes people and positivity because we know that when our team is joyful, we strive even harder to make you happy.
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INVENTIVE and BOLD
We invented a line of portable sinks that are well-made, delivered quickly, and installed in a snap. We build them ourselves because nobody else can do it like we do.
Our sinks comply with the rigorous NSF standards, which means that our products undergo relentless testing and our facilities are inspected unannounced. We don’t mind. In fact, we welcome the challenge to perform because we know that the standards are set for the protection of our customers.
Without the expense of plumbing, each customer gains the hygiene benefits of instant hot water with a portable sink.
Our attention to quality is as pure as the hot water we dispense. All of our portable sinks feature instant hot water technology and convenient quick connect tanks. With a variety of styles, sizes and finishes available, every Ozark River Sink is crafted to sturdy, attractive perfection.
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DISTRIBUTION
We respect your needs and your time. Once you decide to purchase your portable sink, you want to begin reaping the benefits of clean, healthy, happy hands as soon as possible!
Ozark River Manufacturing is uniquely positioned to reach customers and suppliers quickly, efficiently, and cost-effectively. We have shorter lead times than any competitor, \[simply say, short lead times?] and a robust distribution network, allowing us increased service capabilities for our customers.
Middle Tennessee’s central location connects us to customers faster; home to the busiest cargo airport in the western hemisphere, six Class 1 railroads, more than 1,000 miles of navigable waterways, and immediate access to eight interstate highways.
What do these nifty stats mean to you? It’s simple. We can reach 60 percent of the U.S. population within an 11-hour drive or less.
Bottom line? With reduced shipping times, you’ll enjoy better health and hygiene with your portable sink as soon as possible.
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IT’S ALL WE DO
Remember when someone told you NOT to “put all of your eggs in one basket”? Phooey!Do one thing and do it well. That is our absolute conviction.
Ozark River Manufacturing Co.® is the world’s foremost portable sink manufacturer because this is what we do. In fact, it’s all we do. We design, manufacture, and deliver the finest portable sinks available on the planet. And we proudly believe that is enough.
Hot water hand sinks provide a convenient solution to improve personal hygiene and to comply with state and local codes. Our everlasting commitment to provide a top-quality product that is essential to maximizing health and safety.
Life and business can be challenging. You have a long list of things to do. We are here to make hand washing compliance as easy as possible. Give us a call and check one thing off that list.
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