Portable Outdoor Sinks

Practical Hygiene Solutions for Outdoor Use
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Our portable outdoor sinks make it convenient to access water for washing hands or cookware in any location—no plumbing hookups required. Hosting an event? Setting up an outdoor food concession booth? Need a handwashing station for an outdoor job site or garden classroom? Our plug-in, foot-pump powered, or battery-operated models help keep your operations clean and compliant, especially when fixed plumbing is simply not available.
  • No plumbing lines or permanent installation required
  • Add a soap dispenser, paper towel holder, and foot pump to fully equip your unit
  • Locking wheels make transport and placement easy and secure
  • Uniquely customizable to meet customer specifications
  • Durable for anywhere—parks, markets, booths, or job sites
  • Aluminum frame and UV-protected, antibacterial HDPE
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1-12 of 21 results
  • Reduced Price! Portable Four Basin Handwashing Sink: NS-004

    Portable Four Basin Handwashing Sink: NS-004

    Original price was: $5,027.00.Current price is: $3,724.00.
  • Reduced Price! NSF Certified Single 10" Deep Basin Portable Sink: NS-009

    NSF Certified Single 10″ Deep Basin Portable Sink: NS-009

    Original price was: $2,889.00.Current price is: $2,140.00.
  • Reduced Price! Single Compartment Self Contained Sink: PSE-2001

    Single Compartment Self Contained Sink: PSE-2001

    Original price was: $1,415.00.Current price is: $1,310.00.
  • Reduced Price! Food service concession cart with self-contained hot water sink in black

    NSF Certified Food Service Concession Cart with Ice Bin and Sink: NS-FSC-003

    Original price was: $6,503.00.Current price is: $4,817.00.
  • Reduced Price! Single compartment portable sink gray

    NSF Certified Single 6″ Basin Portable Sink: NS-009S

    Original price was: $2,692.00.Current price is: $1,994.00.
  • Reduced Price! child-height single basin, self-contained portable sink with hot water in blue

    NSF Certified 25″ High Single-Basin Portable Sink: NS-006

    Original price was: $2,508.00.Current price is: $1,858.00.
  • Reduced Price! Monsam concession cart with serving shelf and sink in black

    Mobile Food Service Concession Cart With Sink: FSC-002

    Original price was: $4,982.00.Current price is: $3,214.00.
  • Reduced Price! three compartment portable sink in black

    NSF Certified Three 10″ Deep Basin Portable Sink: NS-003

    Original price was: $4,774.00.Current price is: $3,536.00.
  • Reduced Price! Two compartment portable sink with hot water in maple

    NSF Certified Double Basin Utensil Washing Portable Sink: NS-009D

    Original price was: $2,855.00.Current price is: $2,115.00.
  • Reduced Price! one compartment portable sink with stainless steel top

    NSF Certified Stainless Steel Countertop Portable Sink: NS-009SS

    Original price was: $3,247.00.Current price is: $2,405.00.
  • Reduced Price! NSF certified double basin hot water portable sink in black

    NSF Certified Two Bowl Portable Sink: NS-002

    Original price was: $4,396.00.Current price is: $3,256.00.
  • Reduced Price! Portable Eyewash and Face Washing Station: PSE-2001E

    Portable Eyewash and Face Washing Station: PSE-2001E

    Original price was: $2,903.00.Current price is: $2,150.00.

Why Choose a Monsam Portable Outdoor Sink?

Running water outdoors isn’t always easy, especially when permanent plumbing isn’t available or affordable. Monsam’s outdoor sinks offer a smarter, fully self-contained solution. Just fill the tank, roll the unit into place, and you’ve got water wherever you need it—no plumbing required.

Designed for flexibility and durability, these outdoor portable sinks are ideal for farmers’ markets, construction sites, food vendors, patios, modular classrooms, and more. They’re perfect for pop-up events, temporary setups, seasonal use, or any location where fixed plumbing isn’t practical. With NSF-certified models available and designs that make handwashing accessible for any user, it’s easy to find a unit that supports health department guidelines and fits the needs of your customers and employees.

Monsam portable sinks are equipped with removable tanks and provide strong water pressure, so you get reliable, free-flowing water for hygiene outdoors without permits, delays, or costly installation. 

Why Choose a Monsam Portable Outdoor Sink?

What to Look for in an Outdoor Portable Sink

Different settings call for different features. Choosing the right outdoor sink starts with knowing how and where it’ll be used. Whether you’re running an event, managing an outdoor operation, or building out a mobile kitchen, here are the key features to look for:

  • Removable fresh and wastewater tanks – Easy to fill, empty, and clean
  • Tough, weather-resistant materials – FDA-approved HDPE stands up to outdoor use
  • Hot and cold water availability – For safety, comfort, or specific use needs
  • NSF-certified options – Great for food service or public-facing setups
  • One or more basins – Choose what fits your traffic level and sanitation needs
  • Heavy-duty wheels with locking casters – Move where needed, secure safely in place
  • Add-on accessories – Equipped with soap dispensers, paper towel holders, and foot pumps 

Cleanliness should be simple and accessible. A well-designed outdoor sink should make hygiene easy and work well with your environment.

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What to Look for in an Outdoor Portable Sink

Need Help Picking the Right Outdoor Sink? We’ve Got You Covered.

Choosing the best outdoor sink depends on where you’ll use it, how often you’ll move it, what conditions it needs to handle, and which features are most important. Whether you’re outfitting a food stall, hosting a large event, camping, or adding a wash station to a garden or patio, our team is here to help you narrow it down. Contact us or Call us at 800-513-8562

Looking for hot and cold water options, NSF-certified models, or something designed for long-term outdoor durability and performance? We’ll walk you through what to look for. Accessories like paper towel holders, soap dispensers, and water tank trolleys can make your setup even more functional and user-friendly. Want to dig deeper? These resources can help:

If you’re looking for something unique, we also offer custom design support to help you get exactly what works for your space. Get Custom Design Help

Any other questions? Contact us here or call us at 800-513-8562.

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FAQs

A portable outdoor sink is a self-contained unit that provides running water without plumbing. Monsam’s models include removable fresh and waste tanks, along with either manual or electric pumps, depending on the model. Just fill the tank, power it on, and you’ve got flowing water—some units plug in, while others work without electricity.

Anyone who needs water access without being near traditional plumbing—food vendors, construction crews, teachers, event organizers, festival operators, and more. Monsam outdoor sinks are made to bring hygiene and convenience to places without plumbing.

Yes. These sinks are made from UV-resistant, FDA-approved HDPE plastic that’s tough enough for outdoor use. Whether it’s a sunny pop-up event or a breezy amphitheater, these units hold up in different weather conditions.

Absolutely. All models come with strong, locking wheels so you can roll them into position and lock them down. Once filled and plugged in, they’re ready to use with minimal setup.

Look for hot and cold water, basin size, tank capacity, and materials that can handle weather and frequent use. Add-ons like towel dispensers or foot pumps can also improve sanitation and ease of use.

Yes. Many Monsam outdoor sinks meet NSF standards and offer features perfect for outdoor food service or handwashing near public-facing areas. Ask us which models work best for compliance, and check with your local health department.

Think about where you’ll use it, how often it’ll be moved, and what you need it to do. Our team is here to help you find a model that fits your setup and keeps your operation running safely and efficiently.

Need Running Water Outside? We’ve Got You Covered.

Our portable outdoor sinks make it easy to bring running water anywhere—no plumbing required. Whether you’re hosting an event, running a market, or adding sanitation to a remote site, our sinks give you flexibility to stay clean and meet hygiene standards in any setting. Not sure which model is right for you? We’re here to help.

Reach Out Now — We’ll Help You Find the Perfect Setup.