9 Practical Organizing Solutions for Cleaning Supplies in an Outdoor RV Kitchen

Preparing a greasy dinner on an outdoor RV slide-out kitchen is one of the best parts of mobile living until it is time to clean up and the dish soap is buried deep inside a chaotic indoor cabinet. Operating an efficient outdoor cooking station requires a dedicated, weatherproof setup for cleaning supplies so dirt and grime stay outside where they belong. These nine highly practical organizing solutions will transform any compact outdoor RV kitchen into a streamlined, road-ready cleaning station.

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

Maximizing Small Outdoor RV Kitchen Spaces

Outdoor RV kitchens operate within incredibly tight physical boundaries, typically crammed into slide-out drawers, flip-up hatches, or side bays. Space is always at a premium, meaning every square inch must fight for its existence against road vibrations, dust, and moisture. Simply tossing spray bottles and sponges into a loose corner leads to leaks, rattles, and wasted prep space when camp is set.

The secret to conquering this spatial puzzle is capturing underutilized vertical real estate. Utilizing hatch doors, cabinet sidewalls, and magnetic surfaces keeps horizontal workspaces completely clear for food prep. By thinking vertically, the outdoor kitchen remains functional rather than cluttered.

Every organizational choice must serve a dual purpose: tools must be highly accessible during camp setups but quickly securable when it is time to hitch up. The goal is a highly modular system where items can be retrieved in seconds without digging through layers of gear.

Portable Utility Caddy – mDesign Plastic Storage Tote

An outdoor kitchen needs a centralized hub to transport soaps, brushes, and rags from storage to the picnic table in one swift motion. A portable caddy prevents multiple trips back and forth, keeping all your washing essentials grouped together in a single footprint. Without a reliable tote, individual bottles inevitably tip over during transport or get left behind on campsite picnic tables.

The mDesign Plastic Storage Tote is the ideal candidate for this task due to its rugged, high-walled plastic construction and sturdy integrated chrome handle. Unlike fabric or metal wire caddies, this molded plastic bin will not rust when exposed to moisture or harbor mold in its corners. It features built-in drainage holes at the bottom, which are absolutely crucial for letting wet sponges and wet scrub brushes drip dry without pooling stagnant water.

Before purchasing, measure the height clearance of your RV’s outdoor kitchen hatch to ensure the tote can slide in with the spray bottles still inside. Because it is plastic, long-term exposure to direct, harsh UV rays can cause the material to become brittle over time. Keep it tucked away inside a hatch or under the rig when not actively in use.

• Best used for: Carrying dish soaps, scrub brushes, and spray bottles from storage to the outdoor sink.
• Size options: Medium (10.75″ x 6.25″ x 6″) and Large (14.25″ x 6.75″ x 5.75″).
• Key feature: High-walled dividers that prevent tall bottles from tipping during transport.

This caddy is perfect for RVers who find themselves constantly moving their cleaning supplies from an indoor sink to the outdoor cooking area. It is not the right choice for rigs with ultra-shallow drawer slides that cannot accommodate the height of a vertical basket.

Magnetic Storage Rack – Yamazaki Home Magnetic Organizer

When counter space is virtually non-existent, turning the exterior of the RV or a metal hatch door into a functional shelf is a game-changer. A magnetic storage rack clings to steel surfaces, instantly creating a floating shelf for frequently used items. This keeps hand soap, sponges, and small cleaning sprays off your cooking surfaces but well within arm’s reach.

The Yamazaki Home Magnetic Organizer stands out because of its exceptional engineering and minimalist aesthetic. It utilizes an extra-strong, full-surface magnetic backing rather than small individual magnets, ensuring it stays firmly anchored even when loaded with heavy liquids. The steel construction is coated in a rust-resistant finish, and the built-in wooden bar provides a handy spot to hang damp microfibers or dish towels.

Keep in mind that this organizer requires a magnetic metal surface to function. If your RV has aluminum siding or a fiberglass exterior, it will not stick unless you mount a steel striker plate to the wall first. Additionally, while the magnet is incredibly strong, it should be removed and stored inside a cabinet during transit to prevent road vibrations from shaking it loose.

• Compatible surfaces: Steel doors, steel-backed hatches, and outdoor RV mini-fridges.
• Weight capacity: Approximately 4.4 pounds of evenly distributed weight.
• Material: Powder-coated alloy steel with a natural wood accent bar.

This organizer is highly recommended for teardrop campers and toy haulers with steel exterior components or steel-lined hatch doors. It is not suitable for fiberglass-sided travel trailers unless a permanent metal mounting base is installed.

Tension Utility Rod – RoomDividersNow Spring Tension Rod

The empty space directly beneath outdoor RV kitchen cabinets or within deep hatch recesses is often completely wasted. Installing a tension rod across these gaps creates a simple, drill-free hanging bar for spray bottles and cleaning rags. It is an affordable way to double your storage capacity without altering the physical structure of your rig.

The RoomDividersNow Spring Tension Rod is a premium choice because of its heavy-duty internal spring mechanism and thick, non-slip rubber end caps. Unlike cheap plastic rods that collapse under the slightest weight, this metal rod maintains a constant, firm outward pressure. Hanging spray bottles by their trigger nozzles along this bar keeps them organized and frees up the entire cabinet floor for heavier items.

For this system to work reliably, the rod must be wedged between two solid, structural walls. Flimsy cabinet dividers or thin plastic liners will flex under the tension, causing the rod to slip and drop your supplies. Ensure the walls of your outdoor kitchen bay are rigid enough to handle the outward force.

• Size range: 28 to 50 inches (adjustable for custom cabinet fits).
• Load limit: Supports up to 10 pounds of hanging supplies.
• Installation: Tool-free, spring-loaded tension system.

This setup is ideal for RVers with deep, wood-framed outdoor cabinet bays who want to hang spray bottles without drilling holes. It is not recommended for shallow pull-out kitchen drawers that lack enclosed side walls.

Collapsible Bucket – Sammart Collapsible Tub

A washing basin is mandatory for outdoor dish duty, but storing a rigid plastic bucket in a tight RV bay is an organizational nightmare. Standard buckets occupy a massive footprint while mostly storing empty air. A collapsible basin solves this issue by flattening down into a compact, easily packable disc when not in use.

The Sammart Collapsible Tub is constructed from heavy-duty thermoplastic rubber (TPR) and rigid polypropylene, allowing it to fold down to under two inches in height. When expanded, it offers a generous capacity for washing dishes, soaking dirty rags, or holding soapy water for washing down the rig. The reinforced plastic rim and non-slip base provide structural integrity so the bucket does not fold up or spill when filled to the brim with water.

While highly durable, the flexible silicone creases can wear down over years of heavy folding and unfolding, especially if exposed to freezing temperatures while wet. Always ensure the tub is completely dry before collapsing it to prevent mold from growing in the silicone folds.

• Folded height: Only 1.8 inches for ultra-thin profile storage.
• Capacity: 9.3 liters (approximately 2.4 gallons).
• Material: BPA-free, food-grade plastic and flexible silicone.

This is a must-have item for minimalists and van lifers who need a functional wash basin but have zero space for bulky, rigid plastic buckets. It is not necessary if your outdoor kitchen already features a large, permanently plumbed sink.

Adhesive Sponge Holder – ODesign Kitchen Sink Caddy

Sponges and scrub pads left sitting on the edge of an outdoor sink will quickly collect dust, pollen, and bugs, turning into a breeding ground for bacteria. An elevated sponge holder keeps these damp tools off the counter, allowing them to drain directly into the sink basin. This ensures they dry quickly and stay clean for the next meal prep.

The ODesign Kitchen Sink Caddy is the perfect pick for compact RV sinks because of its rustproof SUS304 stainless steel construction and heavy-duty adhesive backing. The open-grid design maximizes airflow, which is critical for fast drying in outdoor environments. It also features a removable plastic drip tray, which is incredibly useful if you need to mount the holder on a wall away from the sink itself.

The adhesive backing is designed for smooth, non-porous surfaces like polished fiberglass, glass, or stainless steel. It will not hold securely on textured plastics, raw wood, or wallpapered RV interior panels. Once applied, the adhesive is semi-permanent, so select the mounting location carefully before pressing it into place.

• Mounting style: Ultra-strong transparent adhesive hooks (no drilling required).
• Material: Premium rust-resistant SUS304 stainless steel.
• Included accessories: Two replacement adhesive strips and a removable drain pan.

This holder is excellent for RVers with stainless steel or fiberglass outdoor sinks who want to keep sponges clean and dry. It is not suitable for textured plastic sinks where adhesive pads cannot establish a flat, airtight bond.

Cabinet Door Organizer – Simple Houseware Storage Basket

The backs of cabinet doors are often overlooked, but they represent prime storage real estate for taller cleaning bottles and boxes of trash bags. Hanging an organizer over the door keeps these items upright and immediately accessible when the cabinet is opened. It also prevents bottles from sliding around inside the cabinet while driving down bumpy highways.

The Simple Houseware Storage Basket is highly effective because it features adjustable height settings and can be mounted in two different ways. It can be hung directly over the top of the cabinet door using the padded foam hooks, or permanently screwed into the door panel for a rattle-free installation. The basket is deep enough to prevent tall, top-heavy spray bottles from tipping over when the cabinet door is swung open.

Be sure to measure the interior depth of your cabinet before buying this basket. If your internal shelves sit flush against the cabinet door when closed, the organizer will prevent the door from shutting properly. A clearance gap of at least five inches between the door and the shelves is required.

• Mounting options: Over-the-door hooks or direct screw-in wall mount.
• Dimensions: 11.25″ W x 5.25″ D x 17.5″ H.
• Finish: Classic bronze powder coating to prevent moisture damage.

This is an ideal solution for deep, wood-framed outdoor kitchen cabinets that have empty space near the front of the door. It is not suitable for shallow slide-out kitchens where every interior millimeter is already occupied.

Wall Pegboard Kit – Wall Control Metal Pegboard

For custom trailer builds, teardrops, or larger toy haulers with expansive fold-up rear hatches, a customizable tool wall is the ultimate organizational solution. A pegboard allows you to arrange hooks, shelves, and brackets in any configuration to hold brushes, squeegees, and spray bottles. This keeps everything visible at a single glance, eliminating the need to rummage through dark drawers.

The Wall Control Metal Pegboard is vastly superior to traditional fiberboard options because it is constructed from 20-gauge galvanized steel. It will not warp, sag, or rot when exposed to outdoor humidity, rain splatters, or damp rags. The board accepts both traditional 1/4-inch pegs and Wall Control’s own secure, slotted hooks, which lock into place and will not rattle loose during transit.

This metal panel must be mounted securely into the structural wall studs of your RV or onto a solid backing plate. Mounting it directly into thin, hollow luan paneling with simple wood screws will eventually result in the board tearing out of the wall under weight.

• Material: Heavy-duty, rustproof 20-gauge steel paneling.
• Compatible hooks: Slotted tool hooks and standard 1/4-inch peg hooks.
• Dimensions: 16″ x 32″ panel size (can be mounted horizontally or vertically).

This is a premium solution for serious outdoor camp cooks with dedicated toy hauler bays or large teardrop hatch setups. It is overkill for small travel trailers with basic, pre-built slide-out kitchen drawers.

Quick-Release Straps – Wrap-It Storage Carrying Straps

Keeping bulky cleaning items like fresh-water washdown hoses, heavy-duty extension cords, and roll-up cleaning towels organized can be incredibly frustrating. Without secure containment, these items uncoil during transit, turning into a tangled mess that fills up your entire storage compartment. Quick-release straps lock these items into tight, manageable bundles that can be hung up out of the way.

Wrap-It Storage Carrying Straps are built to survive the rigors of mobile living, using heavy-duty weatherproof polypropylene and industrial-strength hook-and-loop fasteners. Each strap features a rust-resistant metal grommet at the top, allowing you to hang coiled hoses or cords from hooks inside your utility bay. The hook-and-loop connection is incredibly strong, ensuring heavy bundles remain secure even on rough washboard roads.

Over time, dirt, sand, and pet hair can get caught in the hook-and-loop fibers, which can reduce their holding power. Periodically cleaning the straps with a stiff brush will maintain their adhesive strength and keep them functioning like new.

• Weight capacity: Holds up to 50 pounds of coiled gear.
• Grommet material: Marine-grade, rustproof brass grommet.
• Sizes available: Assorted packs ranging from 7-inch to 17-inch straps.

These straps are essential for any RVer looking to organize heavy washdown hoses, electrical cords, or large rolls of shop towels. They are not necessary for those who only carry small, handheld spray bottles and sponges.

Spray Bottle Hanger – Command Spray Bottle Hanger

Sometimes you only need quick access to one or two primary cleaning sprays, like a multi-surface cleaner or an insect repellent, right next to the prep station. Mounting individual hangers directly to the side of the RV or inside a cabinet door keeps these bottles off the counter but ready for instant deployment.

The Command Spray Bottle Hanger is a brilliantly simple solution that uses a damage-free adhesive strip to hold bottles weighing up to 32 ounces. The specially designed plastic collar cradles the neck of the spray bottle securely, preventing it from swinging or falling off when the rig vibrates. When it is time to pack up, the hanger stays in place, and the bottle can remain mounted if placed inside a secure hatch.

Adhesive performance is highly dependent on temperature during application. For the best bond, apply the adhesive strip in temperatures above 50°F (10°C) onto a thoroughly cleaned and dried surface. Allow the adhesive to cure for a full 24 hours before hanging a heavy, full bottle of cleaner on it.

• Weight limit: Supports up to 2.5 pounds (standard 32 oz spray bottle).
• Mounting style: Damage-free Command adhesive strip (removes cleanly).
• Ideal surface: Painted wood, finished tile, metal, or smooth fiberglass.

This hanger is perfect for adding single-bottle quick-access storage to smooth walls or cabinet doors without drilling holes. It is not suitable for rough, textured walls or heavy, industrial-sized gallon cleaning jugs.

Protecting Outdoor Cleaning Gear from the Elements

Outdoor RV kitchens are exposed to environmental elements that indoor kitchens never have to face, including blowing dust, high humidity, insect nests, and intense UV rays. Leaving liquid dish soaps or plastic spray bottles sitting in direct sunlight will degrade both the chemical formulas and the plastic containers themselves, turning clear bottles yellow and brittle within a single season. Always store liquids inside shaded cabinets or opaque, UV-resistant organizer bins when they are not actively in use.

Moisture management is another critical factor when organizing outdoor cleaning gear. Sponges, microfiber towels, and wooden scrub brushes will quickly develop mold, mildew, and foul odors if locked inside airtight, dark plastic bins while still damp. Use ventilated metal baskets, mesh hanging organizers, or caddies with drainage holes to ensure air can circulate freely around wet cleaning tools.

Finally, keep dust and insects in mind when setting up your storage. Outdoor bays are prone to road dust intrusion and invading spiders looking for a dark crevice. Keeping your clean microfiber towels inside a zippered, weather-resistant bag inside your caddy keeps them pristine and ready for food-contact surfaces.

Securing RV Kitchen Supplies for Transit and Travel

The violent vibrations, sudden stops, and sharp turns experienced during highway travel will quickly expose any weaknesses in your organizational setup. Loose bottles will tip over and leak, unsecured tension rods will collapse, and heavy items will slide around, potentially damaging fragile plastic cabinet latches. Designing your outdoor kitchen storage with transit in mind saves you from arriving at camp only to find a soapy mess waiting inside your utility bay.

Before pulling out of your campsite, perform a quick security sweep of your outdoor kitchen. Ensure that all hanging bottles are nested tightly in their holders, tension rods are checked for tightness, and loose caddy bins are strapped down or moved to a secure interior floor space. Utilizing elastic bungee cords or quick-release straps to tie down heavier storage bins prevents them from sliding during travel.

Consider upgrading your standard cabinet door latches to heavy-duty magnetic catches or positive-locking mechanical latches. Standard RV cabinet latches can fail under the weight of shifting cleaning supplies, allowing doors to swing open and dump contents into the hatch area. A secure kitchen is a quiet, stress-free kitchen on the road.

An organized outdoor RV kitchen makes camp chores quick and painless, keeping the focus on enjoying the great outdoors rather than cleaning up after it. By utilizing vertical space, choosing rustproof materials, and securing your gear for the road, your setup will remain pristine through seasons of travel. Invest in a few durable, specialized storage solutions today, and say goodbye to cluttered counters and spilled soap for good.