If you’re looking for a reliable way to move waste from your RV’s black water tank to a dump station, a portable tote tank is essential. This guide highlights top tote tanks that balance ease of use, durability, and portability for different travel setups. Best for occasional campers, full-timers with limited dump hookups, or travelers chasing remote boondocking sites, these picks cover a range of capacities and features. Below is a quick summary of five strong options to help you compare at a glance.
| Product | Capacity | Key Benefit | Best For |
|---|---|---|---|
| Camco Rhino 36-Gallon Tote Tank (39006) | 36 gallons | Heavy-duty construction with large wheels and built-in gate valve | Long trips, remote dumps |
| Camco Rhino 28-Gallon Tote Tank (39004) | 28 gallons | Balanced size for moderate disposals and easy transport | Mid-size RVs, frequent moves |
| Camco Rhino 15-Gallon Tote Tank (39000) | 15 gallons | Compact, light, simple to maneuver | Small RVs, solo travelers |
| Camco 36 Gal Heavy-Duty Rhino Portable RV Waste Tank (2 Pack) | 36 gallons each | Two-pack convenience for households with dual dumps | Family trips, multiple rigs |
| RecPro RV 36 Gallon Portable Waste Tank | 36 gallons | Bright color, no-flat design, large ports | Easy visibility and quick emptying |
Camco Rhino 36-Gallon Tote Tank

The Camco Rhino 36-Gallon Tote Tank is designed for serious waste disposal tasks. Its large no-flat wheels and oversized handle provide better mobility on uneven surfaces, while a built-in gate valve simplifies emptying at dump stations. The steel tow adapter allows easy towing behind a truck or golf cart. This model’s dimensions and 45-lb weight position it as a stable option for RV setups with extended travel. Best for long trips or sites where the dump station is a distance away. Caution: visibility of the tank during towing is important to avoid bumping into obstacles.
Camco Rhino 28-Gallon Tote Tank

The 28-Gallon Rhino Tote Tank emphasizes a balance between capacity and maneuverability. It includes no-flat wheels suited for varied terrain and a steel tow adapter for towing behind a vehicle. Weighing around 43 pounds, it’s a practical choice for RVers who need a larger tank than the smallest models but still want easy handling. Best for campers who frequently travel to dump sites that aren’t a quick walk away. Limitation: slightly heavier than compact totes, which can impact one-person setup.
Camco Rhino 15-Gallon Tote Tank

The 15-Gallon Rhino Tote Tank focuses on compact size with travel-friendly portability. It uses no-flat wheels and a steel tow adapter for straightforward towing, making it a good fit for smaller RVs, solo travelers, or adventures where storage space is limited. Best for light-duty use and quick trips, but its smaller capacity means more frequent emptying on longer journeys. Consider this if you prioritize ease of storage over maximum capacity.
Camco 36 Gal Heavy-Duty Rhino Portable RV Waste Tank (2 Pack)

This two-pack option offers a convenient setup for households with more than one vehicle or for RV owners who want a spare tank ready for quick swapping. It maintains the same heavy-duty construction as single packs, with zinc-plated hardware to resist rust and an integrated ladder hook for easier storage on the RV. Best for families or multi-RV households; limit: purchasing power doubles but requires more storage space.
RecPro RV 36 Gallon Portable Waste Tank

RecPro’s 36-gallon tote tank emphasizes visibility and practicality with bright blue color and large ports for quick emptying. Its airless, no-flat tire design reduces maintenance needs and helps ensure a stable, sturdy transport across campsites. Best for campers who value easy spotting and straightforward disposal; caution: availability of compatible fittings should be confirmed for newer dump setups.
Buying Guide
What capacity should you choose? Consider how often you plan to dump and your typical travel distance to dump stations. Larger tanks reduce trips but are heavier and bulkier to store. Are wheels essential? No-flat wheels help on rough ground, but you may prefer lighter models for easier handling. Do you need towing compatibility? Tow adapters enable transport behind vehicles or golf carts, which is helpful for longer hauls. How easy is emptying? Look for wide ports and a reliable gate valve for quick, clean dumps. Do you need storage features? Integrated accessories like ladder hooks or hose retainers improve RV organization. Finally, verify fit with your existing hoses and fittings to ensure seamless operation on dump days.
Frequently Asked Questions
- What size tote tank is best for a weekend RV trip? A 15–28 gallon tank often suffices for shorter trips with a single traveler or small RV.
- Are no-flat wheels essential? They help on uneven surfaces and rough campgrounds, but add weight; choose based on your terrain needs.
- Can tote tanks be towed behind a golf cart? Yes, many models include a steel tow adapter for towing behind golf carts or small trucks.
- Do tote tanks require special hoses? Most kits include or accommodate standard sewer hoses; verify compatibility with your fittings.
- Is a gauge useful for tote tanks? A gauge helps prevent overfilling by signaling approaching capacity, reducing spills.
- How should I store a tote tank when not in use? Store in a shaded, dry area and ensure ventilation to prevent odors and mold growth.