10 Storage Solutions to Increase Space in Dry Baths for Full-Time RVers

Setting up a full-time home in an RV means reconciling with a bathroom that feels more like a closet than a spa. While a dry bath offers the luxury of a separate shower, the actual floor and counter space remains incredibly scarce. Implementing the right storage solutions is the secret to transforming this cramped, chaotic corner into a functional, relaxing oasis.

Disclosure: As an Amazon Associate, this site earns from qualifying purchases. Thank you!

Optimizing the Unique Footprint of an RV Dry Bath

Unlike a wet bath where everything gets soaked, an RV dry bath separates the shower stall from the toilet and vanity. This layout preserves dry walls and cabinetry, but it also creates a highly segmented, often awkward footprint. Maximizing this space requires looking upward and utilizing vertical surfaces rather than relying on precious floor space.

Weight distribution is also a major factor when organizing a mobile bathroom. Storing heavy items low and lightweight items high prevents the RV from becoming top-heavy and keeps contents from shifting during transit. Every addition must also withstand high humidity, making rust-resistant materials essential.

Over-Door Organizer – Misslo Hanging Pocket Organizer

The back of a bathroom door is prime real estate that is often left completely bare. An over-the-door organizer turns this flat surface into a multi-tiered shelving unit for daily essentials. It keeps items visible and organized without taking up a single square inch of counter space.

The Misslo Hanging Pocket Organizer stands out because of its breathable, heavy-duty mesh pockets and slim profile. The mesh allows damp items to dry quickly in humid RV bathrooms while making it easy to identify contents at a glance. It features sturdy metal hooks that fit securely over standard RV interior doors without interfering with the door frame.

• Dimensions: 64″ L x 19″ W
• Pocket Count: 24 breathable mesh pockets
• Best For: Lightweight toiletries, hairbrushes, and medication bottles

Before buying, measure the clearance between the top of the door and the frame to ensure the hooks will clear. If the RV door is exceptionally thin, adding foam padding underneath the hooks prevents rattling on the highway. This organizer is ideal for solo travelers and families needing quick-access storage, but it is not suitable for heavy bulk liquid bottles.

Tension Corner Caddy – ALLZONE Constant Tension Caddy

Shower corners are notoriously underutilized, often leaving shampoo bottles to clutter the floor or slip off tiny molded ledges. A tension corner caddy utilizes the full height of the shower stall to create structured, vertical storage. It keeps bathing essentials secure and organized right where they are needed.

The ALLZONE Constant Tension Caddy is a top choice due to its high-grade, rustproof stainless steel construction and adjustable tension mechanism. It features heavy-duty wire shelves with built-in drainage slots that prevent water pooling and mold growth. The stable rubber feet at both ends protect delicate RV fiberglass shower pans and ceilings from damage.

• Height Range: 4.5 to 9 feet
• Weight Capacity: Up to 22 lbs per shelf
• Best For: Shampoos, conditioners, body washes, and loofahs

RV ceiling heights vary wildly, so verify that the pole’s adjustable range matches the specific shower height, especially in low-clearance slide-outs. Ensure the tension is tight enough to resist road vibrations but not so tight that it warps a flexible plastic RV ceiling. This caddy is perfect for multi-person households with diverse shower products, but it is not suitable for ultra-shallow shower corners.

Adhesive Wall Basket – iDesign Forma Stainless Steel

When counter space is non-existent, mounting baskets to the walls is the logical next step. Adhesive wall baskets create instant shelving for hand towels, lotions, or styling tools on bare wall surfaces. They eliminate the need for drilling, which is crucial for preserving thin, hollow RV walls.

The iDesign Forma Stainless Steel Basket features a clean, modern design paired with ultra-strong adhesive backings. Constructed from durable, rust-resistant stainless steel, it handles the damp atmosphere of a dry bath without corroding. The open wire design ensures excellent airflow, keeping stored items dry and free from mildew.

• Dimensions: 9.25″ x 4.5″ x 5″
• Material: Brushed stainless steel
• Best For: Hand towels, hair styling tools, and lotion bottles

Adhesive performance depends heavily on proper wall preparation, requiring a clean, alcohol-wiped surface before installation. Allow the adhesive to cure fully for 24 hours before placing any weight in the basket to prevent failure. This solution is excellent for holding lightweight grooming gear, but it is not designed for heavy glass jars or rough, textured wallpaper.

Magnetic Tool Strip – HMmagnets 12 Inch Steel Holder

Small grooming tools like tweezers, nail clippers, and bobby pins easily get lost in deep drawers or clutter tiny sink decks. A magnetic tool strip keeps these metal essentials secured to the wall, visible, and dry. It frees up drawer space while keeping sharp tools safely out of the way.

The HMmagnets 12 Inch Steel Holder utilizes powerful neodymium magnets encased in a sleek, corrosion-resistant stainless steel housing. This strip provides a continuous magnetic field, holding tools firmly in place even during bumpy drives down washboard roads. Its compact, low-profile design fits perfectly on the side of a vanity cabinet or directly above the mirror.

• Length: 12 inches
• Magnet Type: Double-sided neodymium
• Best For: Tweezers, nail clippers, bobby pins, and metal scissors

Mounting this strip securely requires either the included hardware or a high-quality double-sided mounting tape like Gorilla or 3M VHB tape. Make sure to position it away from areas where shoulders or elbows might accidentally bump the exposed tools. It is ideal for anyone looking to streamline their daily grooming routine, but it will not work for ceramic, plastic, or non-magnetic titanium implements.

Collapsible Hamper – Vremi Collapsible Laundry Basket

Traditional plastic laundry hampers are space hogs that simply do not fit in a compact RV dry bath. A collapsible hamper solves this issue by offering full-scale laundry collection that folds down to almost nothing when not in use. It keeps dirty clothes off the floor without permanently occupying floor space.

The Vremi Collapsible Laundry Basket is built with durable, heavy-duty silicone and plastic that can withstand thousands of folds. It features comfortable grip handles and a ventilated design to prevent damp clothes from developing sour odors. When collapsed, it shrinks to a mere two inches in height, making it easy to slide beside the toilet or under a cabinet.

• Capacity: 40 liters (approx. 1.1 bushels)
• Collapsed Height: 2 inches
• Best For: Storing dirty laundry in tight quarters, carrying laundry to campground facilities

This hamper holds a surprising amount of laundry, so be careful not to overload it to the point where it becomes too heavy to lift easily. Because it is semi-rigid, it must be stored in its flat state during transit to prevent it from sliding around. This is a must-have for weekend warriors and full-timers alike, but it is less practical for large families who generate massive loads of laundry daily.

Under-Sink Organizer – Delamu 2 Tier Sliding Drawer

The cabinet under an RV bathroom sink is usually a dark, disorganized mess of plumbing pipes and water lines. An under-sink organizer bypasses these obstacles by creating dual-level storage that slides out for easy access. It maximizes the deep, awkward cabinet interior without blocking access to critical plumbing connections.

The Delamu 2 Tier Sliding Drawer features an L-shaped design, with a narrower top basket that easily clears off-center P-traps and water lines. The smooth-sliding bottom drawer pulls out completely, allowing easy retrieval of items stored at the very back of the cabinet. Made of durable, easy-to-clean plastic with rust-resistant support tubes, it is built to survive damp under-sink environments.

• Dimensions: 15.6″ L x 8.6″ W x 13.2″ H
• Design: L-shaped with slide-out bottom drawer
• Best For: Cleaning supplies, extra toilet paper, and spare toiletries

Measure the exact dimensions of the under-sink cavity, taking note of low-hanging pipes, water filter housings, and cabinet door hinges. It is wise to secure the base of the organizer to the cabinet floor using adhesive strips or small screws to keep it from sliding during travel. This unit is ideal for storing cleaning supplies and extra toilet paper, but it won’t work in extremely shallow or round-front vanities.

Over-Door Towel Rack – Franklin Brass Triple Hook

Drying towels is a constant challenge in an RV dry bath due to high moisture levels and limited wall space. An over-door towel rack utilizes the door frame to hang multiple damp towels without requiring wall anchors or drilling. It promotes air circulation, helping towels dry faster to prevent musty smells.

The Franklin Brass Triple Hook offers three heavy-duty hooks on a single, compact over-door bracket. Crafted from durable die-cast zinc, it handles the weight of heavy, wet bath sheets without bending or sagging. The back of the bracket is padded with soft foam to protect the finish of thin interior RV doors.

• Material: Die-cast zinc with satin nickel finish
• Hook Count: 3 triple hooks (9 total hanging points)
• Best For: Drying large bath towels, robes, and wet jackets

Standard residential over-door racks are designed for thicker doors, so check the bracket width against the thinner profile of standard RV interior doors. You may need to add extra adhesive foam tape to the inside of the bracket for a snug, rattle-free fit. This hook rack is perfect for couples and families sharing a tight bathroom, but it cannot be used on sliding pocket doors or folding accordion doors.

Suction Toothbrush Holder – Tooletries The Harvey

Soggy toothbrushes resting on a tiny sink ledge are both unhygienic and prone to falling over during travel. A specialized suction holder mounts directly to the mirror, keeping grooming tools clean and off the countertop. This vertical storage solution utilizes completely dead space while keeping items highly accessible.

Tooletries The Harvey uses patented silicone grip technology that adheres securely to smooth surfaces without suction cups or adhesives. It features a dedicated toothbrush holder, a razor holder, and a small shelf for jewelry or toothpaste, all with built-in drainage holes. The high-quality silicone is waterproof, dishwasher safe, and leaves absolutely no residue when repositioned.

• Material: 100% antibacterial silicone
• Mounting Type: Reusable silicone grip technology
• Best For: Toothbrushes, manual razors, and small grooming accessories

This holder only grips perfectly flat, non-porous surfaces like glass, mirrors, glossy tiles, or metal panels. It will not stick to textured fiberglass shower walls or standard RV wallboards. It is the perfect upgrade for solo travelers and minimalists, but it is not designed to hold heavy, motorized dental equipment.

Wall Soap Dispenser – Better Living AVIVA Three Chamber

Cluttered shower shelves are a recipe for disaster on travel days, as plastic bottles slip, slide, and spill across the bathroom floor. A wall-mounted soap dispenser consolidates shampoo, conditioner, and body wash into a single, secure unit. It eliminates plastic bottle clutter while providing pre-measured portions to reduce waste.

The Better Living AVIVA Three Chamber dispenser features smooth, reliable pumps and clear level-indicator windows that show exactly when to refill. It mounts securely using waterproof silicone glue and double-sided tape, eliminating the need to drill into thin shower enclosures. The individual chambers lift off the wall bracket easily for quick refilling and cleaning.

• Capacity: 10 oz per chamber (30 oz total)
• Mounting: Silicone glue and two-way tape (included)
• Best For: Shampoo, conditioner, liquid body wash, and hand soap

Thick, heavy conditioners may require diluting with a small amount of water to pump smoothly through the mechanism. It is critical to prime the pumps before the first use and let the mounting adhesive cure fully for 24 hours before filling the chambers. This dispenser is ideal for full-timers looking for a clean, secure shower setup, but it is not suitable for those who use exfoliating scrubs with abrasive beads.

Cabinet Door Organizer – mDesign Metal Wire Grid Basket

The inside of cabinet doors is another hidden storage goldmine that is often overlooked in RVs. A cabinet door organizer attaches to the inside of the door, keeping styling tools, sponges, or trash bags hidden but easily accessible. It utilizes empty space within the cabinet that is otherwise wasted above short items.

The mDesign Metal Wire Grid Basket is built with strong steel wire coated in a rustproof finish, ensuring long-term durability. It features a wide basket design that can hold bulky items like hair dryers, curling irons, or cleaning sprays. The grid design allows for maximum visibility and airflow, preventing moisture buildup inside the dark cabinet.

• Dimensions: 11.25″ x 5.25″ x 7″
• Material: Strong steel wire with rustproof coating
• Best For: Hair dryers, hair straighteners, sponges, and cleaning supplies

Check that the cabinet interior has enough depth to accommodate the basket when the door is fully closed. Be mindful of the weight placed in the basket, as overloading can put excessive strain on delicate RV cabinet door hinges over time. This organizer is perfect for storing daily-use hair styling tools, but it is not recommended for heavy glass bottles.

Securing Bathroom Storage Solutions for RV Transit

Unlike residential bathrooms, an RV dry bath undergoes a mini-earthquake every time the vehicle hits the highway. Simply organizing your space is only half the battle; securing these solutions for transit is what prevents arriving at your campsite to find a mountain of broken plastic and spilled shampoo. Every storage bin, basket, and dispenser must be anchored with movement in mind.

Using heavy-duty mounting tapes like 3M VHB tape is a game-changer for mounting wall baskets and dispensers without drilling into thin panels. For items sitting on counters or inside cabinets, applying a small dab of museum putty (or gel) to the base keeps them firmly anchored during travel but allows for easy removal when needed. Tension rods should be checked periodically, as temperature changes can cause RV walls to expand and contract, loosening the tension.

Additionally, installing simple child-safety latches or elastic bungee cords across open shelving units keeps stored items from shifting forward and pushing cabinet doors open mid-trip. Taking an extra five minutes to secure your bathroom before towing ensures your organization efforts actually survive the journey.

Conclusion

Optimizing an RV dry bath is all about reclaiming vertical space and keeping items secure during travel. By implementing these smart storage solutions, you can turn a cramped bathroom into a highly functional and organized space. Start with one or two key upgrades to experience how a clutter-free bathroom enhances the daily comfort of full-time mobile living.