6 Best Wall Mount Trash Cans For RV Bathrooms to Maximize Every Inch

Every RVer knows the feeling: you step into the bathroom and your knee bumps the trash can, which then tips over next to the toilet. Or maybe you’ve sacrificed that tiny bit of floor space for a can that’s always in the way. In a space measured in square feet, not square rooms, even the humble trash can demands a smart solution. This isn’t just about tidiness; it’s about reclaiming precious floor space and making your rig more livable.

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Why Wall-Mount Cans Save RV Bathroom Space

The most obvious win is getting the trash can off the floor. That single square foot of floor space is surprisingly valuable in an RV bathroom. It’s one less thing to trip over during a late-night visit and one less obstacle when you’re trying to clean the floor.

Mounting a can, especially inside the vanity cabinet door, also keeps it secure during travel. A floor can becomes a projectile on travel days, scattering its contents across your rig. A securely mounted can stays put, no matter how bumpy the road gets.

There’s a subtle hygiene benefit, too. RV bathroom floors can get damp from the shower, and keeping your trash can elevated prevents it from sitting in moisture. This small separation makes the whole space feel cleaner and better managed. It’s a simple change that streamlines your daily routine.

simplehuman In-Cabinet Can: A Durable Choice

When you want something that will last for years of travel, simplehuman is often the answer. Their in-cabinet can isn’t just plastic; it features a heavy-duty steel frame that hooks securely over a standard cabinet door. You can feel the quality the moment you handle it. This isn’t a flimsy piece of plastic that will crack after a few seasons.

The design offers flexibility. The strong steel hook is perfect for a no-drill installation, but it also comes with screws if you prefer a permanent, rock-solid mount. The inner bucket is removable, which makes taking out the trash and cleaning the can incredibly easy—a detail you’ll appreciate over time.

The main tradeoff here is price and rigidity. simplehuman products command a premium, and you’re paying for that robust engineering. Its fixed size also means you need to measure your cabinet carefully to ensure a good fit. But if you’re a full-timer or a frequent traveler who values buy-it-for-life durability, this is a fantastic investment.

Subekyu Collapsible Bin: Ultimate Space-Saver

For those who need maximum flexibility, a collapsible can is a brilliant innovation. The Subekyu bin is made from a combination of durable plastic and flexible silicone, allowing it to fold nearly flat when not in use. This is a game-changer for part-time RVers who want to reclaim every inch of cabinet space when their rig is in storage.

It hangs easily from a cabinet door or drawer with an included hook. When you need it, you just pop it open. When you’re packing up or just want it out of the way, you collapse it. This adaptability is perfect for the dynamic nature of RV living, where a space might serve multiple purposes throughout the day.

Of course, that flexibility comes with a compromise. The silicone body can be a bit trickier to clean than a smooth, hard plastic bucket, as grime can get into the folds. It’s also not as rigid as a solid can, so it might not feel as sturdy if you’re rough with it. It’s the perfect choice for someone who prioritizes adaptability and minimal footprint over sheer toughness.

LALASTAR Can with Lid: Best for Odor Control

Let’s be honest: RV bathrooms are small, and odors can become a problem quickly. A trash can with a lid is often a non-negotiable feature, and the LALASTAR can is designed specifically to address this. It features a well-fitting lid that effectively traps smells from tissues, cotton swabs, and other common bathroom waste.

This model gives you options for installation, which is crucial in a varied world of RV builds. You can use the included over-the-door hook for a temporary setup or the strong adhesive mount for a more permanent, drill-free solution. The lid itself is often designed to be "soft-close," preventing that annoying plastic clatter every time you use it.

Having a sealed container is about more than just comfort; it’s about making a tiny space pleasant. When your kitchen, bedroom, and bathroom are all within a few feet of each other, containing odors is essential. This can is for the RVer who prioritizes freshness and odor containment above all else.

Elpheco Small Trash Can: Easiest Installation

Not everyone is comfortable drilling holes into their RV’s custom cabinetry. The Elpheco trash can is the perfect solution for anyone who wants a secure mount without picking up a drill. Its primary feature is a powerful, pre-installed adhesive mounting plate that creates a surprisingly strong bond with a smooth surface.

Installation is as simple as it gets: clean the surface of your cabinet door or wall with rubbing alcohol, peel the backing off the adhesive strip, and press it firmly into place. The can then slides onto the mounted bracket. This makes it secure yet removable for easy cleaning. It’s a clean, simple, and damage-free process.

The key to success with any adhesive mount is proper surface prep. Don’t skip the cleaning step. While the adhesive is strong, it has its limits, so you shouldn’t overload the can with heavy, wet trash. For standard bathroom waste, however, it’s an incredibly effective and hassle-free mounting solution.

iDesign Cade Can: Slim Profile for Tight Spots

Sometimes the challenge isn’t floor space, but a lack of usable wall or cabinet space. The iDesign Cade can is built for those awkward, narrow gaps—like the space between the toilet and the vanity or a sliver of wall you thought was useless. Its super-slim profile is its defining feature.

This can is designed to be mounted directly to a wall using adhesive strips, turning an unused vertical surface into functional storage. Because it’s so thin, it barely protrudes, making it ideal for high-traffic areas where a bulkier can would get in the way. It’s a masterclass in purpose-built design for tight quarters.

The tradeoff for its slim shape is a smaller capacity. You’ll be emptying it more often than a larger can. But for solo travelers or couples who are diligent about taking out the trash, it’s an elegant way to solve a very specific problem. This is the can for the RVer who needs to leverage every last unconventional inch of their bathroom.

NineStars Motion Sensor Can: High-Tech Option

Who says small living can’t have a touch of modern convenience? A motion sensor trash can brings a hands-free, hygienic element to the RV bathroom. The NineStars brand offers small, battery-operated models that are perfectly sized for an RV and can be mounted to a wall or cabinet.

The hands-free operation is the main draw. Waving your hand over the sensor opens the lid, so you never have to touch the can. This is a fantastic feature for cleanliness, especially in a shared bathroom space. It feels like a little piece of luxury that makes daily routines smoother.

However, high-tech features come with practical considerations. You’ll need to keep batteries on hand, which is one more consumable to manage. In a very tight bathroom, you might also find yourself accidentally triggering the sensor as you move around. It’s an excellent choice for those who love modern conveniences and are willing to manage the power requirements.

Key Factors for Your RV Bathroom Trash Can

Choosing the right can comes down to a few key decisions tailored to your specific rig and travel style. There is no single "best" can—only the best can for you.

• Mounting Method: Are you okay with drilling holes for a permanent screw-in mount, or do you prefer a damage-free adhesive or over-the-door hook? Your answer dictates your options right away. Adhesive is easy, but screws are forever.
• Capacity vs. Size: A larger can means less frequent emptying but takes up more space. A tiny, slim can is discreet but might need to be emptied daily. Consider how many people are using the space and how often you want to deal with trash.
• Lid or No Lid: This is a crucial decision for a bathroom. A lid provides excellent odor control but adds an extra step to throwing something away. An open-top can is faster to use but offers zero containment. For most, a lid is the right call.
• Material: Simple plastic is lightweight and affordable. Stainless steel looks sleek and is very durable but can be heavier. A collapsible silicone model offers unmatched space savings. Think about durability for full-timing versus lightweight convenience for weekend trips.

Ultimately, the right wall-mount trash can does more than just hold garbage. It’s a small but powerful tool for optimizing your space, reducing clutter, and making your RV bathroom more functional. By thinking through your priorities—from installation to odor control—you can choose a solution that makes life on the road just a little bit easier.