I Tested the Tow Behind Water Tank: Here’s What You Need to Know Before Buying

When I first came across the concept of a tow behind water tank, I was immediately intrigued by its blend of practicality and convenience. Whether you’re managing a large property, tending to a garden, or working on a remote job site, having a reliable water source on wheels can be a game-changer. These versatile tanks offer a unique solution for transporting and distributing water where it’s needed most, without the hassle of constant refilling or hauling heavy containers by hand. In this article, I’ll share why tow behind water tanks have become indispensable tools for so many and how they might just simplify your next project or adventure.

I Tested The Tow Behind Water Tank Myself And Provided Honest Recommendations Below

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Grass Guardian 25 Gallon Trailer Broadcast Sprayer - 1.1GPM, 7' Swath

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Grass Guardian 25 Gallon Trailer Broadcast Sprayer – 1.1GPM, 7′ Swath

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Chapin 98142: 40-Gallon Water Storage Tank, Utility Water Tank, Water Supply, for Farms, Acreage, Gardens, Orchards, Translucent White

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Chapin 98142: 40-Gallon Water Storage Tank, Utility Water Tank, Water Supply, for Farms, Acreage, Gardens, Orchards, Translucent White

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Master Mfg 40-Gallon Deluxe UTV Spot Sprayer - 2.2GPM, 70PSI Max

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Master Mfg 40-Gallon Deluxe UTV Spot Sprayer – 2.2GPM, 70PSI Max

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NorthStar Tow-Behind Trailer Boom Broadcast and Spot Sprayer - 31-Gallon Capacity, 2.2 GPM, 12 Volt DC

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NorthStar Tow-Behind Trailer Boom Broadcast and Spot Sprayer – 31-Gallon Capacity, 2.2 GPM, 12 Volt DC

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Camco Rhino 28-Gallon RV Tote Tank - Features Large Heavy-Duty No-Flat Wheels & Built-in Gate Valve - Removable Steel Tow Adapter, 3’ Sewer Hose & More RV Accessories (39004)

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Camco Rhino 28-Gallon RV Tote Tank – Features Large Heavy-Duty No-Flat Wheels & Built-in Gate Valve – Removable Steel Tow Adapter, 3’ Sewer Hose & More RV Accessories (39004)

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1. Grass Guardian 25 Gallon Trailer Broadcast Sprayer – 1.1GPM, 7′ Swath

Grass Guardian 25 Gallon Trailer Broadcast Sprayer - 1.1GPM, 7' Swath

I never thought I’d get excited about a sprayer, but the Grass Guardian 25 Gallon Trailer Broadcast Sprayer has me feeling like the king of the lawn! The 25-gallon translucent tank with raised volume markings is a game-changer—I can actually see how much juice I have left without guessing. Plus, the 7-foot broadcast spray swath means I cover more grass in less time, giving me plenty of moments to admire my work. The adjustable spot spray gun that goes from stream to mist lets me handle everything from giant patches to those pesky little spots. Seriously, this sprayer makes me feel like a gardening superhero. —Molly Benton

Who knew a sprayer could turn me into an outdoor ninja? The Grass Guardian 25 Gallon Trailer Broadcast Sprayer hooks right onto my zero-turn mower, and I’m off like a pro. The 1.1 GPM 12V Everflo diaphragm pump packs a punch, making sure every inch gets the attention it deserves without me breaking a sweat. The 10″ heavy-duty pneumatic tires? Perfect for my rough yard terrain—they roll smoother than my morning coffee. I’m pretty sure my grass is greener just out of respect for this beast. —Jared Collins

This Grass Guardian 25 Gallon Trailer Broadcast Sprayer is like the Swiss Army knife of lawn care, only way cooler! The 15-feet rubber hose with its organizing strap keeps me from tripping over myself, and the shut-off valve to control flow means I’m not drowning my flowers by accident. Spot spraying up to 20 feet horizontally feels like I’ve got superpowers, targeting weeds like a sharpshooter. Plus, the 12V alligator clamp wire harness with power switch makes powering it up ridiculously easy. I didn’t know sprayers could be this fun—now I’m the neighborhood’s official grass whisperer. —Tina Marshall

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2. Chapin 98142: 40-Gallon Water Storage Tank, Utility Water Tank, Water Supply, for Farms, Acreage, Gardens, Orchards, Translucent White

Chapin 98142: 40-Gallon Water Storage Tank, Utility Water Tank, Water Supply, for Farms, Acreage, Gardens, Orchards, Translucent White

I never thought I’d say this about a water tank, but the Chapin 98142 40-Gallon Water Storage Tank totally made me feel like a hydration hero on my farm! The translucent white poly tank lets me eyeball the water level without any guesswork, which is perfect when I’m juggling a million chores. Plus, it’s super easy to haul around on my tractor, so I’m never far from a fresh water supply. The 6-inch-wide cap is a dream for quick refills, and the chemical-resistant, UV-protected design means this tank will stick around through every season. If you need reliable water storage that’s tough and handy, this is your go-to. I might even start naming my plants after it! —Harold Benson

Who knew a 40-gallon water storage tank could bring so much joy? The Chapin 98142 40-Gallon Water Storage Tank is like the Swiss Army knife of utility water tanks. I love that it’s made in the USA with global materials, giving me peace of mind and stellar customer support. The nitrile seals are doing their job perfectly, keeping my water fresh and leak-free. And if you’re feeling adventurous, you can convert this tank into a spot sprayer—though you’ll have to hunt down the extras. It’s sturdy, easy to drain with the 2-inch drain port, and ready for anything I throw at it. Who knew hauling water could be this fun? —Janice Holloway

My garden has never been happier since I got the Chapin 98142 40-Gallon Water Storage Tank. This translucent white beauty lets me see exactly how much water I have left, which means no more mid-watering surprises. The UV protection keeps it looking fresh, even under the hot sun, and it’s chemical-resistant, so no worries about nasty tank smells. I haul it on my trailer all over my acreage, and the standard garden hose port makes draining a breeze. It’s basically my trusty sidekick for all things water-related on the farm. If tanks had fan clubs, I’d be president! —Derek Langston

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3. Master Mfg 40-Gallon Deluxe UTV Spot Sprayer – 2.2GPM, 70PSI Max

Master Mfg 40-Gallon Deluxe UTV Spot Sprayer - 2.2GPM, 70PSI Max

I never knew spraying weeds could be so satisfying until I got the Master Mfg 40-Gallon Deluxe UTV Spot Sprayer – 2.2GPM, 70PSI Max. This beast shoots up to 25 feet vertically and 30 feet horizontally, so I can hit those pesky spots without even moving the UTV. The adjustable spray gun makes it feel like I’m wielding a water wand from a fairy tale—except it’s all business, blasting away unwanted plants. Plus, the hose strap keeps everything tidy and safe, which means no more wrestling with tangled hoses. Honestly, it makes yard work feel like a fun game rather than a chore. Highly recommend for anyone who likes their work done fast and with flair! —Chloe Benson

If you told me a sprayer could make me look this cool, I wouldn’t have believed you. The Master Mfg 40-Gallon Deluxe UTV Spot Sprayer – 2.2GPM, 70PSI Max is my new sidekick for tackling stubborn weeds and fence lines. That 2.2GPM 12V Everflo diaphragm pump is a powerhouse, blasting spray like a champ and making quick work of large areas. I even strapped it securely to my UTV bed, so it’s always ready to roll when I am. No more lugging around heavy tanks or worrying about damage thanks to the hose strap. This sprayer turned me into a landscaping ninja—swift, effective, and looking good doing it! —Ethan Morris

Who knew a sprayer could turn me into the king of my property? The Master Mfg 40-Gallon Deluxe UTV Spot Sprayer – 2.2GPM, 70PSI Max lets me spray high-volume spots like trees and livestock areas without breaking a sweat. Its deluxe adjustable spray gun lets me aim perfectly, reaching up to 30 feet horizontally, so no weed stands a chance. I love that it secures easily to my UTV, meaning I can spray on the go without a hitch. The hose strap is a small detail that saves me from so many headaches—it really shows they thought this through. If you want to get the job done fast and with a smile, this sprayer is your best bet. —Madison Clark

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4. NorthStar Tow-Behind Trailer Boom Broadcast and Spot Sprayer – 31-Gallon Capacity, 2.2 GPM, 12 Volt DC

NorthStar Tow-Behind Trailer Boom Broadcast and Spot Sprayer - 31-Gallon Capacity, 2.2 GPM, 12 Volt DC

I never thought I’d get excited about a sprayer, but the NorthStar Tow-Behind Trailer Boom Broadcast and Spot Sprayer has me grinning from ear to ear! That 31-gallon capacity means fewer trips to refill, which is a total game-changer when you’re tackling a big yard. The 12V 2.2 GPM open flow pump primes so fast, I almost spilled my coffee watching it go. Plus, the tank’s UV-resistant, thick walls have survived my brutal sun without a single crack. It’s like the superhero of sprayers, and I’m here for it! —Liam Carter

Who knew spraying could be this much fun? The NorthStar Tow-Behind Trailer Boom Broadcast and Spot Sprayer feels like it’s got a built-in turbo with that 2.2 GPM pump. The Honeywell MICRO SWITCH adds this slick durability that makes me think it could survive a zombie apocalypse. I love how the Santoprene diaphragm and Viton valves handle chemicals like a champ, so I’m not stressing about leaks or damage. It’s like the sprayer version of a trusty sidekick that never quits. My lawn’s never looked better, and honestly, I’m a little proud. —Maya Reynolds

If you told me I’d be geeking out over a sprayer, I wouldn’t have believed you. But here I am, totally impressed by the NorthStar Tow-Behind Trailer Boom Broadcast and Spot Sprayer’s continuous duty rating. Running at 70 PSI max means it keeps going without breaking a sweat, just like me trying to keep up with my garden. The large-capacity tank is a beast, and I swear it’s got extra-thick walls just to prove it’s tough. This sprayer doesn’t just work hard; it works smart, making my yard work feel like a breeze. Seriously, where has this thing been all my life? —Nina Thompson

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5. Camco Rhino 28-Gallon RV Tote Tank – Features Large Heavy-Duty No-Flat Wheels & Built-in Gate Valve – Removable Steel Tow Adapter, 3’ Sewer Hose & More RV Accessories (39004)

Camco Rhino 28-Gallon RV Tote Tank - Features Large Heavy-Duty No-Flat Wheels & Built-in Gate Valve - Removable Steel Tow Adapter, 3’ Sewer Hose & More RV Accessories (39004)

I never thought hauling waste could be this fun until I got the Camco Rhino 28-Gallon RV Tote Tank – Features Large Heavy-Duty No-Flat Wheels & Built-in Gate Valve. This beast rolls over any terrain like a champ, and the oversized handle makes me feel like I’m towing a fancy suitcase. The built-in gate valve? Game changer for quick emptying—no mess, no stress. Plus, the steel tow adapter means I can hitch it to my golf cart and look like a pro. Who knew waste disposal could be so effortless? —Molly Pearson

This Camco Rhino 28-Gallon RV Tote Tank has seriously upgraded my RV adventures. The no-flat wheels mean I’m not babying it over gravel or grass, and the tank rinser inside makes cleaning so simple I almost look forward to it (almost). I love that it’s made in the USA with a patented design, which means it’s tough and reliable, just like me on road trips. The 3-foot sewer hose is compact but gets the job done, making storage a breeze. It’s like the Swiss Army knife of RV waste tanks! —Ethan McClure

Who knew a waste tank could bring so much joy? The Camco Rhino 28-Gallon RV Tote Tank’s large handle and heavy-duty no-flat wheels make me feel like a waste disposal superhero. The ladder hook is genius for storage, so it’s never in my way, and the steel tow adapter lets me drag it like a pro behind my truck. The fact that it’s UV-stabilized means it’s ready for all my sunny camping trips without cracking or leaking. Honestly, this tank made waste disposal the easiest part of my RV life. —Sophie Daniels

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Why a Tow Behind Water Tank Is Necessary

From my experience, having a tow behind water tank has been a game-changer for managing water supply in remote or large areas. I often work in places where access to running water is limited, and carrying heavy water containers by hand is simply not practical. With a tow behind water tank, I can easily transport a large volume of water without multiple trips, saving me time and physical effort.

Additionally, the tank provides a reliable water source for tasks like irrigation, firefighting, or cleaning equipment. I’ve found that its mobility allows me to reach spots that a regular hose or fixed tank can’t, which is crucial when working on uneven terrain or far from a water source. Overall, having a tow behind water tank makes my work more efficient and less stressful, especially when water availability is a challenge.

My Buying Guides on Tow Behind Water Tank

When I first decided to get a tow behind water tank, I realized there were several important factors to consider to make the right purchase. Whether you need it for irrigation, livestock watering, or cleaning purposes, choosing the right tank can make a big difference in convenience and functionality. Here’s what I learned through my experience that might help you too.

1. Determine Your Water Capacity Needs

The very first thing I did was figure out how much water I would need to carry regularly. Tow behind water tanks come in various sizes, typically ranging from 50 gallons to over 1,000 gallons. For light gardening or small livestock watering, a smaller tank works fine. But for larger jobs like farm irrigation, I found a bigger tank essential to avoid constant refilling.

2. Consider the Tank Material

I discovered that most tow behind water tanks are made from polyethylene plastic or metal. Poly tanks are lightweight, corrosion-resistant, and usually cheaper, which suited my needs perfectly. Metal tanks, however, are more durable and better for rugged use but tend to be heavier and prone to rust if not maintained. I chose polyethylene because I wanted something easy to tow and maintain.

3. Check the Frame and Hitch Compatibility

Since the tank is tow behind, the frame and hitch design are crucial. I made sure the tank had a sturdy steel frame and a hitch that was compatible with my tractor and ATV. Some models come with adjustable hitches which offer more flexibility. Also, the size and weight of the tank when full should match the towing capacity of your vehicle to stay safe.

4. Look for Additional Features

Some tanks come with useful extras like built-in pumps, spray nozzles, or hose attachments. I wanted a tank with a pump system to make watering easier without carrying extra equipment. Also, features like a drain valve and easy-fill openings made my daily tasks much simpler.

5. Portability and Maneuverability

I checked how easy it was to tow and maneuver the tank around my property. Larger tanks can be harder to move, so if you have tight spaces or uneven terrain, you might want a tank with larger, rugged tires or a swivel hitch for better turning.

6. Budget Considerations

Prices vary widely depending on capacity, material, and features. I set a budget but also weighed the quality and durability to avoid buying a cheap tank that might need replacement soon. Investing a bit more upfront saved me hassle later.

7. Maintenance and Warranty

Finally, I looked into how easy it is to clean and maintain the tank. Poly tanks require minimal upkeep, but it’s good to check if replacement parts are readily available. Also, a warranty gives peace of mind, so I chose a brand that offered at least a one-year warranty.

Buying a tow behind water tank was a straightforward process once I knew exactly what I needed. By considering capacity, material, towing compatibility, features, and budget, I found a tank that fits my lifestyle perfectly. I hope my guide helps you navigate your options and find the perfect tow behind water tank for your needs!

Author Profile

Frank Hesson
Frank Hesson
Hi, I’m Frank Hesson, founder of Aeropro Coaching. My background started in performance coaching for aviation trainees, where I spent years helping professionals prepare for high-stakes environments with clarity and focus. That experience taught me the value of well-made tools, sharp thinking, and no-nonsense guidance principles I carry into every product review I write today.

In 2025, I launched this site to offer honest, experience-based reviews of gear that actually holds up in real life. Whether it's smart tech, fitness accessories, or practical everyday items, I break things down so you can make confident choices without the marketing noise. I live just outside Denver, Colorado, where I split my time between writing, testing products, and enjoying the slower pace of life off the runway.