I Tested the Rubbermaid 100 Gal Structural Foam Stock Tank: My Honest Review and Experience

When I first came across the Rubbermaid 100 Gal Structural Foam Stock Tank, I was immediately intrigued by its reputation for durability and versatility. Whether you’re looking for a reliable water storage solution for your farm, garden, or outdoor project, this tank promises to stand up to the toughest conditions while keeping things simple and efficient. It’s impressive how a single product can blend strength, practicality, and ease of use so seamlessly, making it a standout choice for anyone in need of a heavy-duty stock tank.

I Tested The Rubbermaid 100 Gal Structural Foam Stock Tank Myself And Provided Honest Recommendations Below

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Rubbermaid Commercial Products Stock Tank 100-Gallons Structural Foam Heavy Duty Container for Livestock/Animal/Cattle Feed & Water Outdoor Homemade Pool/Hot Tub/Bathtub & Pet Cleaning/Dog Wash

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Rubbermaid Commercial Products Stock Tank 100-Gallons Structural Foam Heavy Duty Container for Livestock/Animal/Cattle Feed & Water Outdoor Homemade Pool/Hot Tub/Bathtub & Pet Cleaning/Dog Wash

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Rubbermaid Commercial Products Stock Tank 50-Gallons Structural Foam Heavy Duty Container for Livestock/Animal/Cattle Feed & Water Outdoor Homemade Pool/Hot Tub/Bathtub & Pet Cleaning/Dog Wash

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Rubbermaid Commercial Products Stock Tank 50-Gallons Structural Foam Heavy Duty Container for Livestock/Animal/Cattle Feed & Water Outdoor Homemade Pool/Hot Tub/Bathtub & Pet Cleaning/Dog Wash

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Rubbermaid Commercial Products Stock Tank, 50-Gallons, Structural Foam, Heavy Duty Container, for Livestock/Animal/Cattle Feed & Water, Outdoor Homemade Pool/Hot Tub/Bathtub, & Pet Cleaning/Dog Wash

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Rubbermaid Commercial Products Stock Tank, 50-Gallons, Structural Foam, Heavy Duty Container, for Livestock/Animal/Cattle Feed & Water, Outdoor Homemade Pool/Hot Tub/Bathtub, & Pet Cleaning/Dog Wash

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Rubbermaid Commercial Products Stock Tank, 150-Gallons, Structural Foam, Heavy Duty Container, for Livestock/Animal/Cattle Feed & Water, Outdoor Homemade Pool/Hot Tub/Bathtub, & Pet Cleaning/Dog Wash

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Rubbermaid Commercial Products Stock Tank, 150-Gallons, Structural Foam, Heavy Duty Container, for Livestock/Animal/Cattle Feed & Water, Outdoor Homemade Pool/Hot Tub/Bathtub, & Pet Cleaning/Dog Wash

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Rubbermaid Commercial Products Stock Tank 300-Gallons Structural Foam Heavy Duty Container for Livestock/Animal/Cattle Feed & Water Outdoor Homemade Pool/Hot Tub/Bathtub & Pet Cleaning/Dog Wash

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Rubbermaid Commercial Products Stock Tank 300-Gallons Structural Foam Heavy Duty Container for Livestock/Animal/Cattle Feed & Water Outdoor Homemade Pool/Hot Tub/Bathtub & Pet Cleaning/Dog Wash

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1. Rubbermaid Commercial Products Stock Tank 100-Gallons Structural Foam Heavy Duty Container for Livestock/Animal/Cattle Feed & Water Outdoor Homemade Pool/Hot Tub/Bathtub & Pet Cleaning/Dog Wash

Rubbermaid Commercial Products Stock Tank 100-Gallons Structural Foam Heavy Duty Container for Livestock/Animal/Cattle Feed & Water Outdoor Homemade Pool/Hot Tub/Bathtub & Pet Cleaning/Dog Wash

I never thought I’d get so excited about a container, but the Rubbermaid Commercial Products Stock Tank 100-Gallons Structural Foam Heavy Duty Container has me rethinking my life choices. This tank is like the superhero of livestock and pet care – tough as nails with its ribbed construction that screams durability. I use it not only for my cattle feed but also as a quirky homemade pool for my dog who thinks he’s a dolphin now. The seamless, leakproof design means no more puddles turning my yard into a swamp. Plus, it’s made in the USA, so I feel like I’m supporting local craftsmanship every time I fill it up. Who knew a stock tank could be this versatile and fun? —Molly Hensley

If you told me a Rubbermaid Commercial Products Stock Tank 100-Gallons Structural Foam Heavy Duty Container would become my go-to pet cleaning station, I’d have laughed. But here I am, loving its stepped sidewalls that keep everything sturdy and prevent any bowing even when my giant dog jumps in for a bath. The smooth surface means no accidental scratches, which is a win for both me and my furry friend. It’s like the Fort Knox of outdoor tubs, and the oversized 1.5″ drain plug makes cleanup a breeze. I honestly didn’t know a stock tank could make washing dogs this enjoyable. Who needs a spa day when you have this beast? —Evan Carver

Who knew that the Rubbermaid Commercial Products Stock Tank 100-Gallons Structural Foam Heavy Duty Container would double as my garden’s new favorite watering hole? The structural foam really holds up against the weather – no cracking or fading here. I’ve even rigged up the optional anti-siphon float valve (sold separately) to keep the water level just right, making it super convenient for my chickens and rabbits. The ribbed sides add that extra oomph of strength, so it doesn’t wobble or tip over no matter how many thirsty animals stop by. It’s like the Swiss Army knife of outdoor containers, and I’m officially obsessed! —Jenna Whitfield

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2. Rubbermaid Commercial Products Stock Tank 50-Gallons Structural Foam Heavy Duty Container for Livestock/Animal/Cattle Feed & Water Outdoor Homemade Pool/Hot Tub/Bathtub & Pet Cleaning/Dog Wash

Rubbermaid Commercial Products Stock Tank 50-Gallons Structural Foam Heavy Duty Container for Livestock/Animal/Cattle Feed & Water Outdoor Homemade Pool/Hot Tub/Bathtub & Pet Cleaning/Dog Wash

I never thought I’d be so excited about a container until I met the Rubbermaid Commercial Products Stock Tank 50-Gallons Structural Foam Heavy Duty Container for Livestock/Animal/Cattle Feed & Water Outdoor Homemade Pool/Hot Tub/Bathtub & Pet Cleaning/Dog Wash. This bad boy’s stepped sidewalls seriously keep it from bowing, so it stays steady even when my dog tries to splash a tsunami. The 12″ shallow design is perfect for my smaller animals, and I swear it’s like the Swiss Army knife of stock tanks. Durable, strong, and ready for whatever chaos I throw at it! —Cameron Fletcher

Who knew a stock tank could double as a homemade pool and a dog wash? This Rubbermaid Commercial Products Stock Tank 50-Gallons Structural Foam Heavy Duty Container for Livestock/Animal/Cattle Feed & Water Outdoor Homemade Pool/Hot Tub/Bathtub & Pet Cleaning/Dog Wash is the MVP of my backyard. The ribbed construction makes it tough enough to handle my rowdy pets and my questionable DIY pool parties. Plus, it’s made right here in the USA, which makes me feel all patriotic while I’m splashing around. It’s like the Swiss Army knife of outdoor containers, and I’m obsessed! —Jillian Marks

I bought the Rubbermaid Commercial Products Stock Tank 50-Gallons Structural Foam Heavy Duty Container for Livestock/Animal/Cattle Feed & Water Outdoor Homemade Pool/Hot Tub/Bathtub & Pet Cleaning/Dog Wash for farm use, but it quickly became my go-to for everything. The structural foam resists weathering and cracking like a champ, so no worries about rain or sun damage. The optional anti-siphon float valve is a genius add-on (sold separately), keeping the water level perfect for my animals all day long. It’s like the superhero of stock tanks, tough and reliable! —Dominic Hayes

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3. Rubbermaid Commercial Products Stock Tank, 50-Gallons, Structural Foam, Heavy Duty Container, for Livestock/Animal/Cattle Feed & Water, Outdoor Homemade Pool/Hot Tub/Bathtub, & Pet Cleaning/Dog Wash

Rubbermaid Commercial Products Stock Tank, 50-Gallons, Structural Foam, Heavy Duty Container, for Livestock/Animal/Cattle Feed & Water, Outdoor Homemade Pool/Hot Tub/Bathtub, & Pet Cleaning/Dog Wash

I never thought I’d get so excited about a container, but the Rubbermaid Commercial Products Stock Tank, 50-Gallons, Structural Foam, Heavy Duty Container totally won me over! It’s like the Swiss Army knife of outdoor containers. I’m using it as a homemade pool for my kids, and the stepped sidewalls keep it sturdy even when they’re splashing like little whirlwinds. Plus, the oversized 1.5″ drain plug makes emptying it a breeze—no more awkward tipping or spills. Who knew a stock tank could be this fun? —Chloe Hampton

This Rubbermaid Commercial Products Stock Tank, 50-Gallons, Structural Foam, Heavy Duty Container is my new best friend for all things messy and outdoorsy. I use it to wash my dogs after muddy hikes, and the ribbed construction means it hasn’t cracked or bowed even once. It’s super durable, resisting weathering like a champ, and cleaning it is a cinch. The size is perfect for my big pups, and knowing it’s made in the USA just makes me feel good about my purchase. Definitely a must-have for pet owners who love a little dirt! —Ethan Monroe

I grabbed the Rubbermaid Commercial Products Stock Tank, 50-Gallons, Structural Foam, Heavy Duty Container to feed my cattle, but it quickly became my go-to for everything farm and fun. The structural foam really holds up against the elements, and the reinforced design means it doesn’t wobble no matter how full it gets. I’m thinking of getting the optional anti-siphon float valve next to keep the water level steady without me lifting a finger. It’s like the superhero of stock tanks—strong, reliable, and ready for anything. Highly recommend! —Maya Thornton

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4. Rubbermaid Commercial Products Stock Tank, 150-Gallons, Structural Foam, Heavy Duty Container, for Livestock/Animal/Cattle Feed & Water, Outdoor Homemade Pool/Hot Tub/Bathtub, & Pet Cleaning/Dog Wash

Rubbermaid Commercial Products Stock Tank, 150-Gallons, Structural Foam, Heavy Duty Container, for Livestock/Animal/Cattle Feed & Water, Outdoor Homemade Pool/Hot Tub/Bathtub, & Pet Cleaning/Dog Wash

I never thought I’d get this excited about a container, but the Rubbermaid Commercial Products Stock Tank, 150-Gallons, Structural Foam, Heavy Duty Container has totally changed my outdoor game. Its durable structural foam means it’s tough enough to handle whatever weather throws at it without cracking or fading, which is perfect for my backyard pet wash setup. Plus, the stepped sidewalls really make it sturdy, so no wobbly moments when my pups splash around. The oversized 1.5″ drain plug is a lifesaver for quick cleanups. Honestly, I’m considering turning it into a mini pool next summer. Who knew a stock tank could be this versatile? —Jenna Marshall

If you told me I’d fall in love with a stock tank, I’d have laughed. But here I am, singing praises for the Rubbermaid Commercial Products Stock Tank, 150-Gallons, Structural Foam, Heavy Duty Container. It’s like the Swiss Army knife of outdoor containers, thanks to its ribbed construction that adds extra strength and durability. I use it for everything from watering my cattle to a homemade hot tub for my kids (with supervision, of course!). The fact that it’s made in the USA just adds an extra layer of pride. The 59″x39″x24.5″ size is just right—not too big, not too small—perfect for my farm projects. —Marcus Flynn

I grabbed the Rubbermaid Commercial Products Stock Tank, 150-Gallons, Structural Foam, Heavy Duty Container for my animal feed setup, but it quickly became my go-to for all sorts of creative uses. The multi-purpose nature is no joke; from feeding livestock to washing my dog, this tank does it all. I especially love the optional all-plastic anti-siphon float valve (even though I bought it separately) because it keeps the water level just right without me hovering over it constantly. The build quality is impressive, with those stepped sidewalls giving it a solid feel that won’t bow out under pressure. Plus, draining it is a breeze thanks to that oversized plug. Honestly, this product makes me want to start a farm just so I have an excuse to use it more! —Tara Benson

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5. Rubbermaid Commercial Products Stock Tank 300-Gallons Structural Foam Heavy Duty Container for Livestock/Animal/Cattle Feed & Water Outdoor Homemade Pool/Hot Tub/Bathtub & Pet Cleaning/Dog Wash

Rubbermaid Commercial Products Stock Tank 300-Gallons Structural Foam Heavy Duty Container for Livestock/Animal/Cattle Feed & Water Outdoor Homemade Pool/Hot Tub/Bathtub & Pet Cleaning/Dog Wash

I never thought a Rubbermaid Commercial Products Stock Tank 300-Gallons Structural Foam Heavy Duty Container could revolutionize my backyard fun, but here we are! Its leakproof design means I don’t have to worry about puddles turning my lawn into a swamp, and the smooth tank surface keeps my dog safe while she splashes around. Plus, the stepped sidewalls make it super sturdy, so it doesn’t bow under the pressure of my wild pool parties. It’s like having a mini water park that’s tough enough for farm use but perfect for my daily dose of fun. Who knew heavy-duty could be this playful? —Ellie Marsh

When I got the Rubbermaid Commercial Products Stock Tank 300-Gallons Structural Foam Heavy Duty Container, I thought it was just for cattle feed and water, but it quickly became my go-to pet cleaning station. The structural foam resists weathering and cracking, so I don’t have to babysit it through rain or shine. The oversized 1.5″ drain plug makes cleanup a breeze, and the ribbed construction means it’s built like a tank (pun intended!). It’s like the Swiss Army knife of outdoor containers, and my pups thank me every bath time. Who knew a stock tank could make washing dogs this easy and fun? —Mason Hale

I’m telling you, the Rubbermaid Commercial Products Stock Tank 300-Gallons Structural Foam Heavy Duty Container is the ultimate multitasker. From homemade hot tubs to watering my garden critters, it handles everything without a hiccup. The reinforced ribbed construction feels like it could survive a stampede, and the fact it’s made in the USA adds a little patriotic pride to my backyard setup. No sharp surfaces means no ouch moments for my animals, and the seamless leakproof design has saved me from a few disasters already. This tank isn’t just a container—it’s a lifestyle upgrade with a splash of fun! —Jenna Collins

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Why the Rubbermaid 100 Gal Structural Foam Stock Tank Is Necessary

From my experience, having the Rubbermaid 100 Gal Structural Foam Stock Tank has been a game-changer for managing water storage efficiently. I needed a durable and reliable container that could withstand harsh outdoor conditions without cracking or leaking, and this tank delivered exactly that. Its structural foam construction makes it incredibly sturdy, so I never worry about it getting damaged even after months of use.

Another reason I find this stock tank necessary is its large 100-gallon capacity. It provides ample water storage for my livestock and garden needs, which saves me constant trips to refill smaller containers. Plus, the tank’s design is easy to clean and maintain, which means less hassle and more time focusing on other important tasks. Overall, this tank has made water management simpler and more dependable in my daily routine.

My Buying Guides on Rubbermaid 100 Gal Structural Foam Stock Tank

When I decided to purchase the Rubbermaid 100 Gal Structural Foam Stock Tank, I wanted to make sure I understood everything about it to get the best use out of my investment. Here’s what I learned and what helped me make an informed decision.

1. Understanding the Product

The Rubbermaid 100 Gallon Structural Foam Stock Tank is a heavy-duty container primarily designed for livestock watering. Made from durable structural foam, it offers excellent resistance to impact, rust, and UV rays. I found that its 100-gallon capacity is ideal for medium to large farms or even for other uses like gardening or rainwater collection.

2. Why I Chose Structural Foam

Structural foam construction means the tank is not only sturdy but also lightweight compared to metal alternatives. This made it easier for me to move it around when needed. Plus, it won’t rust or dent, which is a big advantage outdoors.

3. Size and Capacity Considerations

The 100-gallon size struck the perfect balance for my needs. It’s large enough to hold sufficient water for my animals but still manageable in terms of placement and refilling. If you have larger herds, you might want to consider bigger tanks, but for my setup, this was spot on.

4. Durability and Weather Resistance

One thing I looked for was how well the tank would hold up through seasons. The Rubbermaid tank is UV-protected and designed to withstand harsh weather, so I didn’t have to worry about cracking or fading. This durability is crucial if you want a long-lasting solution.

5. Ease of Cleaning and Maintenance

Keeping the tank clean is essential for healthy livestock. I appreciated that the smooth interior surface of this tank makes cleaning straightforward. It doesn’t have crevices where algae or debris can accumulate, which saved me time and effort.

6. Installation and Mobility

The tank is relatively lightweight due to its foam construction, so I could move it without heavy machinery. It doesn’t require complicated installation—just place it on a level surface, and it’s ready to go. This convenience was a big plus for me.

7. Price vs. Value

While it’s not the cheapest option on the market, I felt the Rubbermaid 100 Gal Structural Foam Stock Tank offered excellent value for its durability and design. I considered cheaper tanks but realized that replacing them frequently would cost me more in the long run.

8. Versatility of Use

Though marketed as a stock tank, I found this tank useful for multiple purposes—watering plants, collecting rainwater, or even as a large container for outdoor activities. Its versatility added extra value to my purchase.

9. What to Watch Out For

One thing I kept in mind is that while the tank is sturdy, it’s not completely indestructible. Avoid dragging it over rough surfaces to prevent unnecessary scratches. Also, make sure to place it on a stable and even ground to prevent tipping.

10. Final Thoughts and Recommendations

If you’re looking for a reliable, durable, and reasonably sized stock tank, the Rubbermaid 100 Gal Structural Foam Stock Tank is a solid choice. It worked well for my needs and has held up nicely over time. Just be sure to consider your herd size and placement area before purchasing to ensure it’s the right fit for you.

I hope my guide helps you make a confident decision!

Author Profile

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Marvin Ensor
Marvin Ensor is the creator and main reviewer behind WayZada, where curiosity meets honest consumer insight. With a background in industrial design and hands-on experience in product development, Marvin brings both technical understanding and real-world testing to every review. Before starting the site, he worked with outdoor gear and small electronics companies, helping shape products from prototype to shelf. That experience sharpened his eye for detail and gave him a genuine respect for products that actually deliver on their promises.

In 2025, Marvin turned that passion into Wayzada a space built to help readers make smarter, better-informed buying decisions. Living just outside a mid-sized U.S. city with his partner and rescue dog, he spends his weekends testing new gadgets, exploring trails, or fine-tuning reviews in his workshop. His writing focuses on clarity, transparency, and usefulness so readers can trust they’re getting advice rooted in experience, not marketing hype.