Stainless Steel Outdoor Kitchen Cabinets

Stainless steel outdoor kitchen cabinets are the fast path to a real outdoor kitchen: modular cabinet systems from Sunstone and Broil King that bolt together into grill islands, bar runs, and corner returns without a masonry crew, a concrete footing, or a six-week build. Every unit in this collection is designed around weather-resistant stainless steel construction — the one cabinet material that shrugs off rain, heat, and grease and still wipes clean for the next cookout.

The collection covers the whole build: base cabinets that carry the counter, grill cabinets sized to specific drop-in grills, corner units that turn the layout, and specialist cabinets for trash, propane tanks, and side burners. Because the systems are modular, the kitchen you assemble this spring can grow a cabinet or two next year — something a mortared island can never do.

• Modular, Not MasonryAssemble a full kitchen in a weekend — no block, mortar, or stucco
• Weather-Resistant StainlessBuilt to live outside through rain, sun, and grill-season grease
• Grill-Ready CabinetsBases sized for drop-in grill heads, burners, and appliances
• Corners and Returns90-degree corner cabinets turn straight runs into L-shaped kitchens
• Specialist StorageTrash organizers, tank cabinets, drawer stacks, and spice storage
• Expandable SystemsAdd cabinets as the outdoor kitchen grows — the finish always matches

Shop Stainless Steel Outdoor Kitchen Cabinets by Type

Fifty-plus cabinets break down into a handful of working categories. The table routes you to the right shape; the sections below explain how each earns its footprint.

Grill and Base Cabinets

The load-bearers of the modular outdoor kitchen. Broil King’s grill bases come sized to their 4, 5, and 6-burner built-in heads at 32, 38, and 42 inches, so the drop-in grill lands in a cabinet engineered for its cutout, its weight, and its heat. Sunstone’s base cabinets run the general-purpose side: double-door bases with a working drawer or false panel up top, and full grill island cabinets like the 46-inch two-door, two-drawer combination that puts serious storage directly beneath the fire.

Base cabinets do the quiet work of a kitchen — they set the counter height, carry the countertop material, and turn a row of appliances into one continuous workspace. Start the layout here: pick the grill cabinet first, then build the run outward in both directions.

Door Styles, Drawer Stacks, and Storage Combinations

Storage cabinets come in every door and drawer arrangement the layout could want. Door styles range from single doors on 18-inch units to full double-door fronts at 35 inches; configurations run from a single utility drawer above a door to Broil King’s dedicated three-drawer stack that sorts tools, towels, and hardware into enclosed tiers. Combination cabinets split the difference — a door for the bulky gear, a pull-out tier for the things your hands reach for mid-cook.

A working rule from kitchen design applies outside, too: pull-outs beat doors at hand height, doors beat pull-outs for volume. Put at least one drawer cabinet within a step of the grill for tongs and thermometers, and let door cabinets swallow the charcoal bags, covers, and stockpots below and beside it. Every access point wears the same brushed fronts, so mixed configurations still read as one kitchen.

Corner, Trash, and Tank Cabinets

The specialists solve the problems straight cabinets can’t. Corner units — from Sunstone’s compact 12 x 12 corner cabinet with swivel shelves to Broil King’s 27-inch 90-degree corner — turn an L-shaped layout’s dead corner into reachable storage instead of a cave. The swivel-shelf design matters more than it sounds: corner storage without rotating shelves becomes the place things go to be forgotten.

Waste organizer cabinets keep the least glamorous, most-used station hidden behind a matched front — scraps and empties disappear at the source. Tank cabinets house the propane cylinder next to, or combined with, a side burner base, keeping fuel close to the fire it feeds while staying behind a closed door. Sunstone’s propane/trash combination cabinet handles both jobs in a single 18-inch footprint — the kind of space efficiency small patios depend on.

Rear Panels: The Detail That Finishes the Island

Freestanding islands get seen from every side. Broil King’s rear panel line — from the 8-inch spice cabinet panel up to the 42-inch panel behind the 6-burner cabinet — closes the back of each cabinet with the same brushed steel as the front, so the kitchen reads complete from the pool as well as from the cook’s side. If guests will ever walk behind the island, panel the back; it is the difference between furniture and exposed equipment.

The Brands: Sunstone and Broil King

Two manufacturers anchor the collection, and they complement more than they compete. Sunstone builds the flexible general-purpose system — base cabinets with false-panel options, the space-saving corner unit with swivel shelves, and combination cabinets that merge propane and waste storage into one footprint. It is the line to reach for when the layout is unusual, the patio is tight, or the plan mixes appliances from several makers.

Broil King builds the matched ecosystem: cabinet widths engineered around its own built-in heads and range burners, a full run of rear panels cut to each cabinet, and dedicated waste, tank, and three-drawer units that share exact proportions with the cooking cabinets. Committed to a Broil King head? The matching cabinet turns a difficult drop-in installation into an assembly job. Building around something else? Sunstone’s bases are dimensioned for exactly that flexibility — and because both lines wear brushed steel fronts, they sit side by side without clashing.

Why Stainless Steel Survives Outside

Wood swells, rusts its hardware, and molds. Resin fades and goes brittle. Steel without chromium simply rusts. Stainless steel survives outdoors because its chromium content forms a self-healing oxide layer that re-seals every scratch — which is why it is the benchmark material for outdoor cooking equipment, from grill bodies to cabinet fronts, and why the traditional stainless look has never been displaced in serious builds. Grades like 304 set the outdoor standard, and powder-coated stainless variants add a colored finish over the same corrosion-resisting base metal.

Maintenance is honest and light: wipe down with a stainless cleaner along the grain a few times a season, and rinse off salt spray promptly in coastal settings. In exchange, the cabinets take splatter, sun, and winter without the yearly re-sealing a wood kitchen cabinet demands indoors, let alone outside.

Modular Cabinets vs. Masonry Outdoor Kitchens

Both roads lead to a full outdoor kitchen; they get there differently. Masonry islands are permanent architecture — block and stucco built around built-in access doors and drawers, unmovable and unmatched for mass. Modular cabinet systems trade that permanence for speed, flexibility, and a dramatically lower total price: no footings, no trades, no design lock-in. They assemble in days, relocate if you move the layout — or the home — and expand cabinet by cabinet as the budget allows.

The honest trade-offs: modular systems put the counter weight on leveling feet rather than a monolith, and their looks run modern-professional rather than stucco-and-stone. Many of the best backyards compare the two and use both — a masonry core around the fire, modular cabinets extending the run. There is no wrong answer, only a site, a budget, and a timeline.

Planning Your Outdoor Living Space

Lay the kitchen out like the room it is. Give the space three zones: the fire zone around the grill with landing counter on both sides, a prep zone with a drawer cabinet and clear counter, and a service zone — bar cabinets or a corner return — where guests gather without crossing the cook. Keep the trash cabinet at the prep station, the tank cabinet beside the grill cabinet it fuels, and leave door-swing and pull-out clearance in every walkway.

Think about the utilities early even though modular cabinets need none themselves: if a bbq island will someday host a refrigerator or lighting, run the outlet before the cabinets are placed. Good outdoor living design is mostly circulation — if two people can pass behind the cook while a third reaches into a cabinet, the layout works.

Cabinet Questions, Answered

Do modular cabinets need a perfectly flat patio? No — adjustable leveling feet absorb the small slopes and expansion joints real patios have. What they do want is a hard surface; assemble on pavers, concrete, or stone rather than grass or bare soil, and check level again after the countertop goes on.

What goes on top? The cabinets carry the counter of your choice — granite, porcelain, concrete, or stainless work surfaces are all common. Confirm each cabinet’s load guidance on its product page before committing to a heavy stone top, and template the counter after the cabinet run is assembled and leveled, never before.

Can these mix with a masonry island or built-in components? Freely. Many builds run a mortared core with built-in doors at its heart and extend the run with modular units for storage and serving. Brushed steel is the common thread that keeps the mixed build looking intentional.

How much space should the layout leave? Keep at least 36 inches of walkway behind the cook, land 18 or more inches of counter on each side of the grill cabinet, and let every door and pull-out open fully without meeting a wall, a rail, or a person.

Ordering, Shipping, and Support

Every product page publishes the manufacturer’s specifications and dimensions so you can plan the run cabinet by cabinet before anything ships. Compare configurations side by side, watch for sale pricing on sets, and check each listing for the current price and free shipping details — large cabinet orders frequently qualify. Orders this size ship by freight, so clear a flat path for delivery day and inspect cartons before signing. If a dimension, a grill fit, or a corner angle needs a human answer before you commit, our team walks builds like these every day.

Who this collection is for: anyone who wants a genuine outdoor kitchen — grills, storage, counters, and all — standing in the backyard this season, at home in a footprint that can still change its mind next year.

Planning a cabinet run? Call BBQ Kitchen Pros at 888-678-3530 for layout help, lead times, and fit checks.