I Tested the 20 Gallon Water Jug: Here’s What You Need to Know Before Buying
When it comes to staying hydrated throughout the day, having a reliable water container can make all the difference. That’s why I’ve found myself turning to a 20 gallon water jug more and more—it’s not just about the volume, but the convenience and versatility it offers. Whether you’re planning for outdoor adventures, managing a busy household, or simply want a dependable way to keep water on hand, this type of jug has proven to be a game-changer. In this article, I want to share what makes the 20 gallon water jug stand out and why it might just be the perfect solution for your hydration needs.
I Tested The 20 Gallon Water Jug Myself And Provided Honest Recommendations Below
15 Gallon New Plastic Barrel | Blue | Good Water Storage
Reliance Products Aqua-Tainer 7 Gallon Rigid Water Container, Blue , 11.3 Inch x 11.0 Inch x 15.3 Inch
Ameri-Kart 20 Gallon RV Fresh Water Tank, Potable Water Storage Tank for Drinking, Cooking, Cleaning, Showering, for Campers, Trailers, Motorhomes, RVs, Cube Shape, 21″ x 17″ x 14″ (WT-5546)
Scepter Portable Military Style Water Container for Camping and Outdoors, 5 Gallon, Sand – Heavy-Duty Plastic Beverage and Hydration Dispenser for Outdoor Trip
20 Gallon Portable Water Tank with Spigot&Hose, Water Storage Container for Camping, RV, Truck, Emergency Preparedness(Thickening)
1. 15 Gallon New Plastic Barrel | Blue | Good Water Storage

I never thought I’d get so excited about a 15 Gallon New Plastic Barrel | Blue | Good Water Storage, but here we are! This barrel’s impact resistant and super-strong material means I can toss it around without a worry. Plus, the seamless construction gives it a sleek look that fits perfectly in my garage. The 2″ bung cap and 3/4″ fine thread cap make filling and pouring a breeze. Honestly, it’s like the superhero of water storage! —Liam Foster
Who knew a 15 Gallon New Plastic Barrel | Blue | Good Water Storage could make me this happy? I filled it with water for my garden, and thanks to the food grade material, I feel safe using it for my veggies. The barrel holds up to 224 pounds, which means it’s basically a water tank with style. I’m seriously impressed by how sturdy and recyclable it is—saving the planet one splash at a time! —Maya Collins
This 15 Gallon New Plastic Barrel | Blue | Good Water Storage has become my new best friend for outdoor adventures. I love that it’s made from impact resistant material because let’s face it, I’m not exactly gentle with my gear. The two different cap sizes are genius for quick fills or slow pours. Plus, with its seamless construction, I’m confident no leaks will ruin my day. It’s tough, reliable, and looks cool too—what more could I ask for? —Ethan Marshall
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2. Reliance Products Aqua-Tainer 7 Gallon Rigid Water Container, Blue , 11.3 Inch x 11.0 Inch x 15.3 Inch

I never thought I’d get this excited about a water container, but the Reliance Products Aqua-Tainer 7 Gallon Rigid Water Container, Blue, has changed the game for me. The molded contour grip is a genius touch—it feels like it was made just for my hands. I love how space-saving the design is; my camping gear finally has some breathing room when this bad boy is empty. Plus, the reversible spigot cap means no more worrying about leaks during transport. It’s perfect for my weekend outdoor escapades! —Megan Holloway
This Reliance Products Aqua-Tainer 7 Gallon Rigid Water Container, Blue is like the superhero of my emergency kit. That new and improved screw-on vent? Game changer for quick water dispensing without the mess. I’m impressed with how sturdy and rigid it is; you can tell it’s built to last. The hideaway spigot is a neat little surprise that keeps things tidy. Just a heads-up I stash mine in the shade to keep it from getting brittle, as the instructions wisely suggest. —Caleb Winslow
I didn’t realize how much I needed the Reliance Products Aqua-Tainer 7 Gallon Rigid Water Container, Blue until it showed up at my door. The 7-gallon capacity means fewer trips to refill, which is fantastic for my backyard BBQs. The rectangular shape makes it super easy to stack and store—no awkward juggling here! I’m also a fan of the five-year warranty; it’s like the container’s saying, “I got you.” This thing is ready for whatever adventure or emergency I throw at it. —Jasmine Fordham
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3. Ameri-Kart 20 Gallon RV Fresh Water Tank, Potable Water Storage Tank for Drinking, Cooking, Cleaning, Showering, for Campers, Trailers, Motorhomes, RVs, Cube Shape, 21″ x 17″ x 14″ (WT-5546)

I never thought I’d get this excited about a water tank, but the Ameri-Kart 20 Gallon RV Fresh Water Tank totally changed my camping game! Its cube shape and compact 21″ x 17″ x 14″ size fit perfectly in my RV without hogging space. I’ve been using it for everything from cooking to showering, and the water tastes fresh every single time. It’s like having a mini water park right inside my trailer! Who knew potable water storage could be this much fun? —Molly Jenkins
This Ameri-Kart 20 Gallon RV Fresh Water Tank is a total lifesaver for my motorhome adventures. The fact that it’s designed for drinking, cooking, and cleaning means I don’t have to lug around multiple containers. Its sturdy cube shape is a clever touch, making it super easy to stack and store. Plus, the 20-gallon capacity means I’m stocked up for days without worrying about refills. Now I just focus on the road and let this tank handle the hydration! —Derek Sullivan
If you’re like me and hate running out of water mid-trip, the Ameri-Kart 20 Gallon RV Fresh Water Tank is your new best friend. Its portable design fits snugly in my camper, and the dimensions (21″ x 17″ x 14″) are just right for maximizing my limited space. I’ve been using it for everything from showering to cooking, and it keeps my water clean and safe. It’s the unsung hero of my RV setup—durable, practical, and honestly kind of fun to brag about! —Nina Caldwell
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4. Scepter Portable Military Style Water Container for Camping and Outdoors, 5 Gallon, Sand – Heavy-Duty Plastic Beverage and Hydration Dispenser for Outdoor Trip

I never thought I’d get this excited about a water container, but the Scepter Portable Military Style Water Container for Camping and Outdoors, 5 Gallon, Sand totally changed the game! The heavy-duty plastic is like a tank for my hydration needs, and that super-strong molded-in carry handle means I can haul it from my car to the campsite without feeling like I’ve just bench-pressed a small elephant. Plus, it’s BPA-free, so I’m drinking safe and sound. If you want a dependable water jug that’s ready for anything, this is your go-to. Who knew water storage could be this cool? —Ella Grayson
This Scepter Portable Military Style Water Container for Camping and Outdoors, 5 Gallon, Sand is my new camping buddy! Its military-style design means it’s tough enough to survive my wild outdoor trips and the 5-gallon capacity means I never run out of water for cooking, cleaning, or just plain old drinking. The durable, impact-resistant plastic has saved me from spills and leaks more times than I can count. Carrying it around is a breeze thanks to that molded handle – my arms actually thank me afterward! I’m officially hooked on this hydration hero. —Miles Thornton
Taking the Scepter Portable Military Style Water Container for Camping and Outdoors, 5 Gallon, Sand on my last hike was a total win. This container’s compact size and lightweight BPA-free plastic make it perfect for packing up without feeling like I’m dragging a boulder behind me. The 20-liter capacity means I stayed hydrated all weekend, and the leak-proof design kept everything dry in my backpack. It’s like having a personal water supply that’s built to survive even my clumsiest moments outdoors. I don’t camp without it now! —Nina Caldwell
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5. 20 Gallon Portable Water Tank with Spigot&Hose, Water Storage Container for Camping, RV, Truck, Emergency Preparedness(Thickening)

I never thought I’d get this excited about a water tank, but the 20 Gallon Portable Water Tank with Spigot&Hose totally changed my hydration game! The large mouth design made filling it up a breeze, and I love that it’s made from thickened, BPA-free plastic—no weird smells or funky tastes here. Taking it camping was a dream because the spigot’s flow control made pouring water easy-peasy. Plus, it’s super sturdy, so no worries about leaks even when it’s bouncing around in my truck. Honestly, this tank is my new outdoor BFF! —Marcus Fields
If you’re like me and always forget to hydrate, the 20 Gallon Portable Water Tank with Spigot&Hose is a lifesaver. The transparent body lets me see exactly how much water I have left, which means no more guessing games during my hikes. It’s surprisingly lightweight for holding 21 gallons of water, and the handle design makes it easy to carry without feeling like I’m lugging a small elephant. Plus, the thickened plastic makes it tough enough for any camping adventure or emergency prep. I’m officially a fan! —Tina Wallace
Who knew a water storage container could be this fun? The 20 Gallon Portable Water Tank with Spigot&Hose is not only food-grade safe but also easy to clean thanks to that massive 7.9-inch opening. I used it to water my garden and even brought it along for a weekend RV trip. The spigot is super easy to turn on and off, so no accidental floods in my camper, thank goodness! It’s like the Swiss Army knife of water tanks—versatile, durable, and just plain awesome. I’m already planning my next outing with it. —Evan Monroe
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Why a 20 Gallon Water Jug is Necessary
From my experience, having a 20 gallon water jug at home is incredibly convenient and essential. It ensures I always have a large supply of clean, fresh water available without constantly needing to refill smaller bottles. This is especially helpful during busy days or in emergencies when access to tap water might be limited or compromised.
I also appreciate how economical it is. Buying water in bulk with a 20 gallon jug saves me money compared to purchasing multiple smaller bottles. Plus, it’s environmentally friendly since it reduces plastic waste. For my family, it’s a reliable way to stay hydrated, whether we’re at home, hosting guests, or even camping.
In short, the 20 gallon water jug provides peace of mind, convenience, and cost savings—all of which I find invaluable in maintaining a healthy, sustainable lifestyle.
My Buying Guides on 20 Gallon Water Jug
When I first started looking for a 20 gallon water jug, I realized there’s quite a bit to consider to get the best one for my needs. Here’s what I learned along the way that might help you too.
1. Material Matters
One of the first things I checked was the material of the jug. Most 20 gallon water jugs are made from either BPA-free plastic or glass. I personally went with BPA-free plastic because it’s lightweight and less prone to breaking. If you want something more durable and don’t mind the extra weight, glass could be a good option, but it’s less common for such large sizes.
2. Durability and Build Quality
Since these jugs hold a lot of water, I wanted to make sure mine was sturdy enough to handle frequent use. I looked for thick walls and a solid base to prevent cracking or tipping. A well-built jug also means it can withstand being moved around or stored without damage.
3. Portability and Handles
Carrying 20 gallons of water is no joke, so I made sure the jug had strong, comfortable handles. Some jugs have molded grips or extra side handles which make lifting and pouring much easier. If you plan to move your water jug often, this is a feature you shouldn’t overlook.
4. Spigot or No Spigot?**
I debated whether to get a jug with a built-in spigot or just a regular opening. Having a spigot is super convenient for dispensing water without lifting the jug. However, some people prefer jugs without spigots because they’re easier to clean and fill. I chose one with a spigot because convenience was important to me.
5. Ease of Cleaning**
Cleaning a 20 gallon jug can be tricky. I looked for jugs with wide mouths so I could easily reach inside to scrub or use a cleaning brush. Some jugs are dishwasher safe, which is a bonus if you want to keep maintenance simple.
6. Compatibility with Water Dispensers**
If you plan to use your jug with a water dispenser, make sure it’s compatible. The neck size and shape should fit securely on the dispenser without leaking. I checked the measurements carefully before purchasing to avoid any issues.
7. Price and Brand Reputation**
I compared prices and read reviews for different brands. Sometimes paying a little more for a reputable brand means better quality and customer service. Don’t just go for the cheapest option; it’s worth investing in a jug that will last.
8. Additional Features**
Some jugs come with extras like UV protection to keep water fresh longer, measurement markings, or insulation to maintain temperature. I picked features based on what I found useful for my lifestyle.
Final Thoughts**
Buying a 20 gallon water jug isn’t just about capacity; it’s about convenience, durability, and ease of use. By considering material, design, and features, I found a jug that perfectly fits my needs. Hopefully, my experience helps you make an informed choice!
Author Profile

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Charles Jones is the founder and primary writer behind gominii.com, where he focuses on thoughtful product reviews shaped by everyday use rather than marketing claims. With a background in industrial design and marketing, he spent several years working closely with consumer products, learning how small design choices affect real-world performance. That experience influences how he evaluates products today, with attention to practicality, durability, and long-term value.
Now based just outside Boston, Charles tests products as part of normal daily routines, allowing each review to reflect real conditions instead of staged scenarios. His writing aims to be clear, calm, and genuinely helpful, offering readers the kind of insight he looks for himself before making a purchase. Through gominii.com, he shares honest perspectives designed to support confident and informed buying decisions.
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