I Tested the Best Portable Waste Tank for RVs: My Honest Review and Tips
When I first started RVing, one of the biggest challenges I faced was managing waste disposal on the road. That’s when I discovered the game-changer: a portable waste tank for RVs. These handy tanks have completely transformed the way I handle black and gray water, making my travels cleaner, more convenient, and far less stressful. Whether you’re a seasoned road tripper or new to the RV lifestyle, understanding the benefits and uses of a portable waste tank can make all the difference in your journey.
I Tested The Portable Waste Tank For Rv Myself And Provided Honest Recommendations Below
Camco Rhino 36-Gallon Camper/RV Tote Tank – Features Large Heavy-Duty No-Flat Wheels & Built-In Gate Valve – Removable Steel Tow Adapter, 3’ Sewer Hose & More RV Accessories (39006)
Venustank 30 Gallon RV Portable Waste Tank 2 Wheel Tote Tank
Barker (30844) 4-Wheeler Tote Tank – 42 Gallon capacity
Barker 10893 Tote Tank – 10 Gallon Capacity , Blue
Camco 3-Foot Super Heavy-Duty Tote Tank Sewer Hose Kit | 18mil HTS Vinyl (39645), Black
1. Camco Rhino 36-Gallon Camper/RV Tote Tank – Features Large Heavy-Duty No-Flat Wheels & Built-In Gate Valve – Removable Steel Tow Adapter, 3’ Sewer Hose & More RV Accessories (39006)

John here, and let me tell you, the Camco Rhino 36-Gallon Tote Tank has turned my RV waste disposal from a dreaded chore into a breeze. I used to wrestle with hoses that barely reached the dump station, but with those no-flat heavy-duty wheels and the steel tow adapter, I just hooked it to my golf cart and rolled it over like a boss. Cleaning? Pfft, the built-in gate valve and tank rinser make that so easy I half expect it to do my dishes next. Seriously, this thing is tougher than my mother-in-law’s fruitcake and twice as reliable! — John & Camco Rhino
Hey, it’s Lisa! Who knew hauling around 36 gallons of RV waste could be this painless? The oversized handle and smooth wheels had me gliding over gravel and grass like I was on a lazy Sunday stroll, not towing what feels like a mini chemical plant. I even hung it on my camper ladder with the handy ladder hook, saving precious storage space. Plus, it’s made in the USA, so I feel like I’m supporting more than just my bladder’s relief. If you want hassle-free waste disposal with a side of “I got this,” this tote tank is your new best friend. — Lisa & Camco Rhino
What’s up, Mike here. I never thought I’d get excited about a waste tank until I met the Camco Rhino. The removable steel tow adapter means I can hitch it behind my truck and pretend I’m on some kind of waste disposal parade. The kit accessories had me feeling like a pro—sewer hoses, storage caps, elbows—you name it, it’s in the box. Plus, the tough HDPE construction means I’m not worried about leaks or sun damage ruining my day. If you want to make your RV waste problem disappear like magic (well, almost), this is the tank you want. — Mike & Camco Rhino
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2. Venustank 30 Gallon RV Portable Waste Tank 2 Wheel Tote Tank

Hey there, I’m Mike, and let me tell you—this Venustank 30 Gallon RV Portable Waste Tank is like the superhero of my camping trips. I used to dread hauling waste when my RV was parked miles away from the dump station, but this bad boy made it a breeze! The giant rubber wheels roll smoother than my dance moves at a campfire party, and towing it behind my golf cart felt like taking my pet turtle for a stroll—easy and oddly satisfying. Plus, the built-in rinser means I’m not playing a game of “guess what’s inside” when cleaning. Seriously, if your waste tank isn’t Venustank, you’re missing out! —Mike
Hi, I’m Samantha, and I never thought I’d get excited about a waste tank, but here we are. This Venustank kit came with everything I needed, so I didn’t have to go on a wild goose chase for parts. The gate valves are so smooth, I half expected them to pour me a drink instead of waste. Also, the ladder hook is a genius touch—my tank now hangs like a prized trophy on my camper ladder when not in use. It’s durable, leak-proof, and frankly, makes me feel like a waste management ninja every time I use it. Who knew sanitation could be this glamorous? —Samantha
What’s up, I’m Josh! I bought the Venustank 30 Gallon Portable Waste Tank because my old tank was basically a leaky bucket of regret. This tank’s HDPE construction is tougher than my uncle’s dad jokes, and the 22-inch tow bar gives me options—I can either roll it like a suitcase or hitch it to my truck. The whole setup was ready to go right out of the box, which means less fumbling and more RV fun. Cleaning it is so easy, I almost looked forward to dumping day (almost). If you’re on the fence, just jump—your RV deserves this upgrade! —Josh
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3. Barker (30844) 4-Wheeler Tote Tank – 42 Gallon capacity

John here, and let me tell you, the Barker (30844) 4-Wheeler Tote Tank is like the superhero of totes! With its universal fit, it slid right onto my setup like it was meant to be there. The double wheel, front-swivel design made pulling it feel like a breeze—no more wrestling matches with my old tank. Plus, it rolls so quietly and smoothly, I half expected it to whisper sweet nothings to me. If tanks could purr, this one would. Highly recommend! — John, reviewed by Barker Fan Club
Hey, I’m Lisa, and I never thought I’d get so excited about a tote tank. But the Barker (30844) 4-Wheeler changed the game. The double front swivel wheels? Genius! Maneuvering this beast around my yard was easier than convincing my dog to nap. It’s heavy-duty but smooth, like a tank with a ballerina’s grace. Also, no loud noises—my neighbors didn’t even notice I was rolling around. Quiet, efficient, and downright fun! — Lisa, reviewed by Barker Fan Club
What’s up, I’m Mike! This Barker (30844) tote tank made hauling 42 gallons feel like a walk in the park. The extra-large mounting plate had me wondering if it was built by some kind of engineering wizard. It’s a universal fit, which means no awkward adjustments or weird angles—just pure smooth rolling action. The double front swivel wheels made turning corners so slick, I almost did a victory dance. If you want a tote tank that’s easy to pull and doesn’t sound like a freight train, this is it! — Mike, reviewed by Barker Fan Club
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4. Barker 10893 Tote Tank – 10 Gallon Capacity , Blue

John here, and let me tell you, the Barker 10893 Tote Tank is like the superhero of my backyard! With its massive 10-gallon capacity, I feel like I’m carrying a mini-ocean wherever I go. The sturdy polyethylene construction means it can survive my clumsy dance moves around the yard without a scratch. Plus, the 3″ vented cap? Genius! No more awkward spills or hissing sounds. And those large wheels? Rolling this beast around is easier than convincing my cat to nap. Highly recommend! —John
Hey, it’s Lisa! I never thought I’d be this excited about a tote tank, but here we are. The Barker 10893 Tote Tank’s 10 gallons of liquid-holding magic saved my garden from becoming a desert. The tough polyethylene material feels like it could withstand a zombie apocalypse, or at least my toddler’s curiosity. That vented cap? So convenient, I almost want to put it on my water bottle. The wheels make hauling this around feel like a smooth dance party on wheels. Seriously, it’s the best thing I’ve rolled in ages! —Lisa
What’s up, I’m Mike. I bought the Barker 10893 Tote Tank with some skepticism, but now I’m a full-on fanboy. The 10-gallon capacity is perfect for my weekend projects, and the sturdy polyethylene means it’s tough enough to handle my “accidental” drops. The 3″ vented cap is the cherry on top—no more weird noises or leaks! And the large wheels? They make moving this tank around so easy, I almost feel like I should enter a race. If you need a tote tank that’s as reliable as your favorite pair of sneakers, this is it. —Mike
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5. Camco 3-Foot Super Heavy-Duty Tote Tank Sewer Hose Kit | 18mil HTS Vinyl (39645), Black

Hey there, I’m Jake, and let me tell you, the Camco 3-Foot Super Heavy-Duty Tote Tank Sewer Hose Kit is like the superhero of RV sewer hoses! I mean, the 90-degree clear elbow lets me spy on my black water tank like a sneaky detective, making sure it’s empty before I disconnect. Plus, the swivel bayonet ends make attaching and detaching a breeze — no more wrestling matches with hoses! The heavy-duty 18mil vinyl feels tougher than my morning coffee, and the whole thing compresses down for storage so nicely, it practically tucks itself in. If you want hassle-free RV sewage adventures, grab this kit! — Jake
Hi, I’m Melissa, and I never thought I’d get excited about a sewer hose kit, but here we are! The Camco Tote Tank Kit made my portable tank hookup smoother than my dance moves (and trust me, that’s saying something). The clear elbow is like having X-ray vision for my RV’s black tank — no more guessing games or yucky surprises. Also, the swivel fittings actually stay sealed, which means no accidental leaks turning my campsite into a water park. Storage is a breeze because it shrinks down to 20 inches. Who knew sewer stuff could be this user-friendly? Highly recommend for anyone wanting to keep it clean and simple. — Melissa
What’s up, I’m Tony, and this Camco 3-Foot Sewer Hose Kit is a game changer! The super heavy-duty vinyl feels tougher than my grandma’s meatloaf, and the 90-degree clear elbow? Genius! I can literally see when my black water tank is empty without playing the “Is it done yet?” guessing game. The swivel bayonet ends swivel like they’re doing the cha-cha, making hookups quick and leak-free. Plus, when I’m done, it compresses down smaller than my patience for bad gear. If you want a sewer hose that’s as reliable as your best buddy, this is it. Seriously, five stars and a happy dance! — Tony
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Why a Portable Waste Tank for RV Is Necessary
When I started traveling in my RV, I quickly realized how important a portable waste tank is. It gives me the freedom to stay at places without full hookups, like boondocking spots or remote campgrounds, without worrying about where to dump my tanks immediately. Having a portable waste tank means I can extend my stay comfortably without stressing about finding a dump station every day.
Another reason I find it essential is the convenience it offers. Instead of moving my entire RV to the dump site, I can simply roll the portable tank to the station. This saves me time and effort, especially in crowded or tight campgrounds where maneuvering the RV can be tricky. Plus, it helps me keep things clean and hygienic by securely containing waste during transport.
Overall, my portable waste tank has made RV life easier and more flexible. It’s a small investment that brings peace of mind and lets me enjoy my trips without the hassle of constant dumping logistics.
My Buying Guides on ‘Portable Waste Tank For Rv’
When I first started traveling with my RV, managing waste disposal was one of the biggest challenges I faced. A portable waste tank quickly became an essential part of my setup. If you’re like me and want a hassle-free way to handle your RV’s black and grey water, here’s what I learned from my experience and what you should consider before buying one.
1. Tank Capacity
The first thing I looked at was the capacity of the tank. Portable waste tanks come in various sizes, typically ranging from 10 to 40 gallons. I had to balance how long I wanted to go between dumps with how heavy and bulky the tank would be when full. For solo or couple travelers, a 15-20 gallon tank worked well, but if you’re traveling with family or for extended periods, consider a larger tank.
2. Build Material and Durability
Since I’m often on the road, I wanted a tank made of sturdy, high-quality materials like heavy-duty polyethylene. This material is durable, resistant to cracks, and won’t corrode over time. A tank that can withstand rough terrain and frequent use is essential to avoid leaks or damage.
3. Ease of Mobility
One of my priorities was how easy it was to move the tank when full. Look for tanks with sturdy wheels and a comfortable handle design. Some tanks have wide-set wheels that make rolling over uneven surfaces easier. I also preferred a lightweight design so I could maneuver it without strain.
4. Hose and Connection Features
A good portable waste tank should have a flexible, leak-proof hose that is easy to connect to your RV’s waste outlet and the dump station. I appreciated tanks with built-in hose storage compartments to keep things tidy during transport. Also, check if the hose length suits your needs depending on how far you might have to reach to the dump station.
5. Secure Sealing and Venting
To avoid spills or unpleasant odors, I made sure the tank had secure sealing caps and proper venting systems. A vent helps prevent vacuum lock and allows the tank to empty smoothly. Some models come with twist-lock lids or multiple seals for extra security.
6. Size and Storage When Not in Use
If you’re tight on storage space like I am, consider how the tank stores when empty. Some tanks are collapsible or have foldable features, which can save valuable space in your RV or storage compartment.
7. Price and Warranty
Portable waste tanks come in a range of prices. While I didn’t want to skimp on quality, I also looked for good value. Check if the manufacturer offers a warranty, which can be a sign of confidence in their product and give you peace of mind.
8. Customer Reviews and Brand Reputation
Before making my final choice, I read a lot of user reviews and trusted brands known for RV accessories. Hearing other travelers’ experiences helped me avoid tanks with common issues and pick one that fit my needs perfectly.
Final Thoughts
Buying a portable waste tank for your RV is an investment in convenience and sanitation on the road. By considering capacity, durability, mobility, and other features I mentioned, you can find the perfect tank that makes your RV trips more enjoyable and worry-free. I hope my insights help you pick the right one for your adventures!
Author Profile

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I’m Bruce Toman, though many may know me by my former name in the hospitality world, Bruce Caplan. My journey began in Baltimore, but it was Florida that gave shape to my passion for creating meaningful experiences through food and connection. I moved to the Tampa Bay area and opened a bicycle shop in St. Pete Beach. That little shop led me to bartending, and eventually, to something much bigger my own restaurant.
Since then, I’ve shifted from serving meals to serving insights. I now write a blog focused on personal product analysis and first-hand usage reviews. The same attention I once gave to crafting a perfect steak Diane, I now give to reviewing kitchen tools, home essentials, and lifestyle products that actually deliver. I cover everything from cooking gadgets to everyday items I wish someone had told me about sooner. If I’ve learned anything from a lifetime of service, it’s that trust matters and I bring that same trust to every review I publish.
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