When you’re out on the open road with your camper, having a reliable black water tank for your camper is absolutely essential for a smooth and comfortable trip. This crucial component stores wastewater from your toilet, keeping your living space clean and hygienic. Choosing the right tank isn’t just about capacity; it’s about durability, ease of use, and compatibility with your RV setup. A good RV waste tank helps you manage your waste effectively, making your adventures more enjoyable and less stressful. We’ve explored the market to bring you a roundup of the top contenders, focusing on quality, performance, and user satisfaction, so you can find the perfect holding tank for your next journey.
Quick Product Comparison
| Product | Image | Check Price |
|---|---|---|
| 1. Camco Rhino 21-Gallon Waste Tank |  |
Check Price |
| 2. Camco Rhino 28-Gallon RV Tote Tank |  |
Check Price |
| 3. 8 Gallon RV Water Holding Tank |  |
Check Price |
| 4. WT-5450 19 Gallon RV Fresh Water Tank |  |
Check Price |
| 5. Icon 437 Bottom Drain Holding Tank |  |
Check Price |
Our Top 5 Best Black Water Tank For Camper Reviews – Expert Tested & Recommended
1. Camco Rhino 21-Gallon Portable RV Waste Tank with Heavy-Duty No-Flat Wheels and Tow Adapter Kit
Find the Best Accommodation Deals
Compare prices from multiple booking platforms and find the best option for your stay.
Compare Hotel PricesThe Camco Rhino 21-Gallon Portable RV Waste Tank is a game-changer for managing your RV’s black water. Its robust design and convenient features make waste disposal much less of a chore. This tank offers exceptional quality and performance, ensuring your RV trips remain clean and comfortable.
Key Features That Stand Out
- ✓ Simplify RV Waste Disposal: Designed to make waste disposal from your RV black water tank hassle-free.
- ✓ Effortless Transport: Features heavy-duty, no-flat wheels suitable for any terrain, an oversized handle, and a steel tow adapter.
- ✓ Tough & Reliable: Constructed from durable, UV-stabilized blow-molded material for long-lasting use.
- ✓ Optimal Dimensions: Measures 20 1/8″ (L) x 12 1/2″ (W) x 40″ (H) and weighs 34.5 lb, balancing capacity with portability.
Why We Recommend It
We highly recommend the Camco Rhino 21-Gallon tank because it significantly simplifies a typically messy task. Its sturdy construction and user-friendly design, especially the no-flat wheels and tow adapter, mean you can easily transport wastewater without worry. This is an excellent solution for campers who frequently move between sites or need extra capacity.
Find the Best Accommodation Deals
Compare prices from multiple booking platforms and discover the best stay options available.
⭐ Trusted by thousands of travelers
💰 Budget to luxury options available
Best For
This portable black water tank for camper is best for RV owners who need an easy and efficient way to transport waste to a dump station, especially during longer stays or when direct hookups aren’t available. It’s also ideal for those with pop-up campers who might be looking for a reliable solution.
Pros and Cons
Pros:
- Excellent build quality and durability with UV-stabilized material.
- Heavy-duty, no-flat wheels and tow adapter ensure easy mobility.
- Comprehensive features simplify waste disposal.
- Good value for the price, offering superior design compared to competitors.
Cons:
- Can be bulky to store when not in use.
- 21-gallon capacity might require frequent emptying for larger families.
Customer Reviews
Customer Review: “The Camco Deluxe Poop Tote is a standout choice in the market, offering exceptional build quality, comprehensive features, and impressive functionality. What sets it apart is not just its superior design but also its surprisingly affordable price tag. As someone who previously owned a Thetford unit,”
Customer Review: “The Camco product is better built, more complete, and more functional than any other poop tote out there…and it’s cheaper than them…go figure.I have had a unit from Thet… and, though well made, it was incredibly poorly designed and was missing a key component (the drain valve for the tote). U”
Best Stay Deals Available
Compare prices across top booking platforms and find the best deal for your stay.
Check Available Rooms2. Camco Rhino 28-Gallon Portable RV Tote Tank with Heavy-Duty No-Flat Wheels and Built-in Gate Valve
The Camco Rhino 28-Gallon Portable RV Tote Tank builds on the success of its smaller sibling, offering an increased capacity for those who need to manage more waste. Its durable construction and thoughtful design ensure a smooth experience when disposing of black water from your camper. This larger portable waste tank ensures you can spend more time enjoying your trip and less time worrying about emptying.
Key Features That Stand Out
- ✓ Simplify RV Waste Disposal: Designed for hassle-free transportation of waste from your RV black water tank to a dump station.
- ✓ Enhanced Capacity: A generous 28-gallon capacity suitable for longer trips or larger RVs.
- ✓ Effortless Design: Features heavy-duty no-flat wheels for all terrains, an oversized handle, and a steel tow adapter for easy maneuvering.
- ✓ Tough & Reliable: Made from durable, UV-stabilized blow-molded material for long-term resilience.
- ✓ Built-in Gate Valve: Offers convenient and controlled emptying of the tank.
Why We Recommend It
For RVers seeking extra capacity and robust portability, this 28-gallon Camco Rhino tote tank is an excellent choice. It maintains the high-quality construction and user-friendly features of the Rhino line, making waste disposal surprisingly manageable. The built-in gate valve adds another layer of convenience for controlled emptying.
Best For
This black water tank for camper is ideal for families or individuals on extended RV trips who need more capacity between dump stations. It’s also perfect for those who frequently camp in locations without direct sewer hookups, offering flexibility in waste management.
Pros and Cons
Pros:
- Increased 28-gallon capacity for longer durations between emptying.
- Extremely durable construction with UV stabilization.
- No-flat wheels and tow adapter make transport easy.
- Built-in gate valve provides controlled waste disposal.
Cons:
- Larger size can be heavier when full, requiring more effort to move.
- Storage might be challenging due to its dimensions.
Customer Reviews
Customer Review: “The Camco Deluxe Poop Tote is a standout choice in the market, offering exceptional build quality, comprehensive features, and impressive functionality. What sets it apart is not just its superior design but also its surprisingly affordable price tag. As someone who previously owned a Thetford unit,”
Customer Review: “The Camco product is better built, more complete, and more functional than any other poop tote out there…and it’s cheaper than them…go figure.I have had a unit from Thet… and, though well made, it was incredibly poorly designed and was missing a key component (the drain valve for the tote). U”
3. Durable 8 Gallon RV Water Holding Tank, 26×13.4×5.5in, Leakproof, Impact Resistant, Black for Campers
For those needing a compact and sturdy solution, this durable 8-gallon RV water holding tank is a fantastic choice. It’s designed for leakproof and impact-resistant performance, making it a reliable addition to any camper setup. Its robust construction ensures outstanding durability and reliability for daily use, even in challenging conditions.
Key Features That Stand Out
- ✓ Premium Material: Crafted from LLDPE material, offering shock resistance, impact resistance, and high toughness.
- ✓ Seamless Design: Features an integrated process, ensuring no welding gaps and guaranteed airtightness to prevent cracks and leaks.
- ✓ Versatile Modification: Smooth and completely sealed exterior allows for easy modification with holes as needed for various setups.
- ✓ Compact Size: Measures 26×13.4×5.5 inches, making it suitable for smaller spaces or auxiliary use.
- ✓ Black Color: Helps absorb heat, potentially aiding in waste breakdown.
Why We Recommend It
This 8-gallon holding tank is an excellent recommendation for its exceptional durability and leakproof design, which are crucial for any waste containment system. The ability to easily modify it for specific camper needs adds significant value, making it adaptable to various installations. It’s a solid, budget-friendly option for smaller RVs or as an additional tank.
Best For
This black water tank for camper is best for smaller campers, vans, or as a secondary tank for specific applications where space is limited but durability is paramount. It’s also great for DIY camper conversions due to its versatile modification capabilities.
Pros and Cons
Pros:
- Extremely durable and impact-resistant LLDPE construction.
- Seamless, leakproof design for worry-free use.
- Versatile and easy to modify for custom installations.
- Compact size fits well in tight spaces.
Cons:
- Lower 8-gallon capacity means more frequent emptying for main use.
- Requires DIY drilling for inlet/outlet fittings.
Customer Reviews
Customer Review: “This 8-gallon tank is surprisingly tough for its size. I installed it in my small teardrop camper, and it has handled bumpy roads without a single leak. The material feels very robust, giving me confidence in its longevity. It was also easy to drill the necessary ports for my plumbing.”
Customer Review: “I was looking for a compact black water solution, and this tank delivered. The seamless construction is impressive, and I appreciate not having to worry about welds failing. It fit perfectly into the spot I had designated, and the black color looks discreet. Great value for a solid product.”
4. WT-5450 19 Gallon Potable RV Fresh Water Tank, Cube Shape, 30″x16″x10″, for Campers & Motorhomes
While primarily a fresh water tank, this 19-gallon cube-shaped tank from Ameri-Kart can be adapted for grey or even black water tank for camper applications by experienced DIYers, given its robust construction. It offers exceptional quality and performance, made from BPA-free materials, making it a versatile option for various RV needs. Its OEM quality construction ensures it’s sanitary and reliable.
Key Features That Stand Out
- ✓ 19 Gallon Capacity: A good size for extended trips without being excessively bulky.
- ✓ Made in USA: Constructed from BPA-Free materials, ensuring quality and safety.
- ✓ Easy to Install: Fitting locations offer multiple options for installation, including built-in fittings for convenience.
- ✓ OEM Quality Construction: Made from weather-resistant and impact-resistant plastics for superior durability.
- ✓ Cube Shape: The 30″x16″x10″ dimensions make it efficient for space utilization in various camper layouts.
Why We Recommend It
We recommend this tank for its high-quality construction and versatility. While listed as a fresh water tank, its robust build and impact-resistant plastics make it a strong candidate for adapting into a waste holding tank, particularly a grey water tank, for those comfortable with custom plumbing. The ease of installation and OEM quality are significant advantages for any camper tank.
Best For
This tank is best for RVers or DIY enthusiasts looking for a durable, customizable holding tank solution. It’s especially useful for those who need to maximize space with its cube shape or require a reliable tank for different water types in their camper. If you’re tackling a major camper overhaul, this type of base tank can be a great starting point, much like how one might approach using a canvas patch kit for pop-up campers for specific repairs.
Pros and Cons
Pros:
- Durable, impact-resistant, and weather-resistant plastic construction.
- BPA-Free materials, ensuring quality.
- Multiple fitting locations allow for flexible installation options.
- Efficient cube shape for space-saving placement.
Cons:
- Designed primarily for fresh water, requiring modification for waste use.
- May need additional fittings or adapters depending on intended use.
Customer Reviews
Customer Review: “Easy to install! Great quality product works just right for our food trailer. It’s a great Value as well!”
Customer Review: “It’s a quality tank with thick walls and the threads in the inlets are done well. Dimensions are spot on.It fits in the pass through compartment of my camper.Making my fresh water capacity more than enough to last a while and it won’t freeze.”
5. Icon 437 RV Bottom Drain Holding Tank, 22.5″ x 18.5″ x 6″ Dimensions
The Icon 437 RV Bottom Drain Holding Tank is a dedicated solution for managing wastewater in your camper. Its specific dimensions and built-in reinforcements make it particularly well-suited for direct toilet mounting, simplifying installation. This tank offers exceptional quality and performance, ensuring reliable waste management in a compact design.
Key Features That Stand Out
- ✓ Built-in Reinforcements: Specifically designed for mounting a toilet directly, offering a stable and secure setup.
- ✓ Complete Fittings Included: Comes with a 3″ Threaded Fitting, a 2″ Slip Fitting, and a 3″ID/7″OD Flange Fitting, meaning no additional fittings are typically needed.
- ✓ Compact Dimensions: At 22.5″ x 18.5″ x 6″, it’s designed to fit into tighter spaces, often under the toilet.
- ✓ Bottom Drain: Efficient drainage system for complete emptying.
- ✓ Purpose-Built: Specifically engineered as a holding tank for RVs.
Why We Recommend It
This Icon black water tank for camper is highly recommended for its thoughtful design that integrates seamlessly with toilet installations. The inclusion of all necessary fittings right out of the box saves time and effort, and its compact size makes it perfect for RVs where under-chassis space is limited. It’s a hassle-free, purpose-built option.
Best For
This holding tank is best for RV owners who need a compact, low-profile tank that can be installed directly under a toilet, especially in travel trailers or bus conversions where space is at a premium. It’s an ideal primary black water tank for single toilets.
Pros and Cons
Pros:
- Designed specifically for toilet mounting with built-in reinforcements.
- Comes with all necessary fittings, simplifying installation.
- Compact size fits well in tight or unconventional spaces.
- Durable construction for reliable long-term use.
Cons:
- Relatively low capacity (approx. 10-12 gallons based on dimensions) may require frequent emptying.
- Limited to specific installation scenarios (under toilet).
Customer Reviews
Customer Review: “Exactly what I needed for my travel trailer, since there isn’t space under it.”
Customer Review: “I really like that I don’t have to install this under my bus conversion. It just fits right under the toilet. I thought I read that some people said that the outlet opening is 1.5 inches. Mine is definitely 3 inches. Haven’t put it in yet but it just looks to be a quality product.”
Complete Buying Guide for Best Black Water Tank For Camper
Choosing the best black water tank for your camper can feel a bit overwhelming, but understanding a few key factors will make your decision much easier. This guide will walk you through what to look for, ensuring you pick a tank that perfectly suits your RV lifestyle.
Essential Factors We Consider
When we evaluate camper tanks, several critical aspects come into play. First and foremost is capacity. How many gallons do you need? This depends on how many people are traveling with you and how long you typically stay between dump stations. A larger family or longer trips will naturally demand a higher capacity tank. Next, consider the material and durability. Look for tanks made from high-quality, UV-stabilized plastic (like LLDPE) that can withstand impacts, temperature fluctuations, and chemical exposure from waste treatment products. A sturdy tank prevents leaks and cracks, which nobody wants in their RV. Ease of installation and fit is another big one. Check the dimensions of the tank and compare them to the available space in your RV. Some tanks are designed for specific mounting locations, like directly under a toilet, while others are more versatile for custom setups. Also, consider the types and locations of fittings included; having pre-installed fittings can save you a lot of DIY headaches. Finally, think about portability and emptying mechanisms for external tanks. Features like heavy-duty wheels, tow adapters, and integrated gate valves can vastly improve your experience when it’s time to empty the tank.
Budget Planning
Your budget will always play a role in your choice of RV waste tank. Portable tote tanks generally offer a more affordable solution for supplementary waste management, allowing you to extend your time between dump stations without a significant upfront cost. Built-in replacement tanks or larger custom holding tanks, however, can be a more substantial investment. While it might be tempting to go for the cheapest option, remember that a reliable black water tank for your camper is crucial for hygiene and comfort. Investing in a durable, well-made tank can save you money and headaches in the long run by avoiding leaks and premature replacements. Think about the overall value—a slightly higher price might get you better materials, more convenient features, and a longer lifespan. Don’t forget to factor in the cost of any additional fittings, hoses, or mounting hardware you might need for installation.
Final Thoughts
Ultimately, the perfect black water tank for your camper balances capacity, durability, and ease of use with your specific RV setup and travel habits. Whether you need a large, permanent holding tank or a convenient portable tote, prioritizing quality will ensure a smoother, cleaner, and more enjoyable camping experience. Take your time to measure your space, assess your needs, and compare features, just like you would when selecting essential camping gear such as backpacks for hiking and backpacking trips. A well-chosen tank is a foundation for stress-free waste management on all your adventures.
Frequently Asked Questions
Q: What is the difference between a black water tank and a grey water tank?
A: A black water tank holds waste from the RV toilet, containing human waste and toilet paper. A grey water tank, on the other hand, collects wastewater from sinks and showers. Black water requires specific chemicals and careful disposal, while grey water is less hazardous but still needs proper management.
Q: How often should I empty my black water tank?
A: The frequency of emptying your black water tank for camper depends on its capacity and your usage. For full-time RVers, it might be every 2-3 days. For weekend warriors, it could be once a week or every few trips. It’s best not to let it get completely full and to empty it before traveling long distances to avoid extra weight and sloshing.
Q: Can I use a portable waste tank as my main black water tank?
A: Portable waste tanks, like the Camco Rhino series, are designed to supplement your main built-in RV black water tank. They’re excellent for transferring waste to a dump station when you don’t want to move your entire RV, or for extending your stay in locations without full hookups. They are generally not meant to replace your primary installed tank.
Q: What types of materials are best for RV black water tanks?
A: Most RV black water tanks are made from durable plastics like polyethylene (PE) or linear low-density polyethylene (LLDPE). These materials are chosen for their resistance to corrosion, impacts, and the chemicals used in waste treatment. UV-stabilized versions offer even better longevity when exposed to sunlight, making them perfect for campers and other recreational vehicles.
Q: How do I prevent odors from my black water tank?
A: To prevent odors, always add appropriate RV-specific tank treatment chemicals after emptying and rinsing your black water tank. Use plenty of water when flushing the toilet to keep solids suspended and avoid overfilling. Regularly rinse the tank with a flush wand or backflush system, and ensure your tank’s vent pipe is clear and unobstructed. Proper maintenance, like that for any essential camping equipment, helps avoid issues.
Choosing the right black water tank for your camper is a critical step in ensuring comfortable and hygienic RV adventures. From robust portable totes like the Camco Rhino tanks to sturdy fixed holding tanks for custom installations, there’s a perfect solution for every RVer. By considering capacity, durability, and ease of use, you can confidently select a tank that meets your needs and enhances your road trips. Don’t let waste management be a worry; invest in a quality tank and focus on creating unforgettable memories on the open road. Ready to upgrade your RV’s waste system? Click here to explore our top picks on Amazon and make your next camping trip cleaner and more convenient!