Commercial Solid Door Upright Fridges
Commercial solid door upright fridges for Australian kitchens — back-of-house storage chillers that hold bulk stock at safe temperature behind a fully insulated door, with no glass and no merchandising compromise. This range covers single, two and three door uprights in stainless steel and colourbond, the storage workhorses of our wider commercial fridges range. If customers need to see what's inside, you're after an upright display fridge instead — for everything behind the pass, solid doors are the better tool.
Who solid door upright fridges are for
This is the fridge that does the unglamorous work: restaurants and pubs holding prepped trays, dairy, produce and proteins between services; cafés and bakeries storing tomorrow's bake-off and batch prep; caterers and ghost kitchens turning over bulk ingredient stock. Because a solid door insulates the full cabinet face, these units hold temperature more steadily and use less energy than glass-door equivalents — exactly what you want for stock nobody needs to look at. They live in prep areas, coolroom overflow corners and back docks. At the cookline itself, where reach-down access beats walk-over trips, most venues pair an upright with under bench fridges and keep the upright for reserve stock.
What's in scope
Single door uprights
Compact cabinets, commonly in the 400–600 litre band, on a footprint not much wider than a domestic fridge. The fit for cafés, small kitchens and any venue adding dedicated storage for one station's stock.
Two door uprights
The mainstream commercial kitchen choice — roughly 900–1,300 litres across two full doors, enough for a busy restaurant's daily prep plus reserve stock. Split-door variants divide each full door in two, so staff open half the cabinet at a time and spill less cold air per grab.
Three door uprights
Large-format cabinets around 1,500 litres and up for high-volume kitchens, caterers and venues consolidating storage into one wall of refrigeration instead of multiple smaller units.
Stainless steel and colourbond finishes
Stainless steel cabinets suit front-of-house-adjacent and wash-down-heavy environments; colourbond (painted steel) versions hold stock just as well for less, and make sense where the fridge lives out of sight. Many cabinets in this range take GN-compatible shelving, so prepped gastronorm pans transfer straight from bench to fridge without decanting.
How to choose a solid door upright fridge in three steps
Three decisions, in order, get you to the right cabinet.
Step 1 — Size by stock, not by floor space
Work out the volume you actually hold at your fullest point of the week — delivery day, not a quiet Tuesday. As a rough guide: single door (400–600L) for one station or a small café, two door (900–1,300L) for a full-service kitchen, three door for volume operations. Undersizing forces overpacking, which blocks airflow and pushes temperatures up.
Step 2 — Pick the build and shelving
Choose stainless where the cabinet cops moisture, scrubbing or visibility; choose colourbond where it doesn't and bank the savings. Check shelf load ratings and whether the interior is GN-compatible — if your prep lives in gastronorm pans, shelving that takes them directly saves handling every single day.
Step 3 — Match the cooling to your kitchen's heat
A fridge that holds 4°C in a showroom can struggle beside a cookline in February. Check the unit's rated ambient temperature against your kitchen's real conditions, prefer fan-forced cooling where doors open constantly — it recovers temperature faster after each opening — and allow the ventilation clearance in the spec sheet so the condenser isn't breathing its own hot exhaust.
Still weighing up upright storage against display, bar or freezer formats? Our guide to the types of commercial fridges explained walks through where each format earns its spot. And if frozen stock is the other half of your storage problem, the same door-band logic applies across our commercial freezers.
Popular picks: two proven starting points are the FED-X XR400SS stainless steel single door upright for compact back-of-house storage, and the Polar G-Series 1,200L two door stainless upright where a full kitchen's prep needs one cabinet. The rest of the range — and the wider refrigeration catalogue — is below.
Frequently asked questions
What is a solid door upright fridge?
A solid door upright fridge is a vertical commercial refrigerator with fully insulated, opaque doors instead of glass. It's built for back-of-house storage — holding bulk ingredients and prep at safe temperature — rather than for displaying products to customers. Solid doors insulate better than glass, so these cabinets hold temperature more steadily and run more efficiently.
Is a solid door fridge better than a glass door fridge?
For storage, yes. A solid door has a fully insulated panel where a glass door has a sightline, so it loses less cold through the door face, holds temperature more steadily and typically costs less to run. A glass door earns its keep only when customers choose by eye — drinks, grab-and-go, display cabinets. Back of house, the glass is paying for a view nobody needs.
What size commercial upright fridge do I need?
Size to your fullest stock day, not your average. A single door cabinet (roughly 400–600L) suits one station or a small café; a two door (roughly 900–1,300L) covers most full-service kitchens; three door formats suit caterers and high-volume venues. Leave room for airflow — a cabinet packed solid can't circulate cold air and will drift warm.
What temperature should a commercial fridge hold?
Australian food safety standards require potentially hazardous food to be kept at 5°C or below, so commercial upright fridges are set to hold the cabinet in that zone — typically around 1–4°C — through door openings and hot kitchen ambients. Check temperatures at the warmest point of the cabinet, not just the display readout, and keep door seals in good order.
Should I buy stainless steel or colourbond?
Stainless steel resists corrosion, handles aggressive cleaning and looks the part anywhere semi-visible — it's the default for busy kitchens. Colourbond (painted steel) cabinets refrigerate identically for a lower price, and are a sensible saving where the fridge sits in a storeroom or back dock. The compressor, insulation and shelving matter more to performance than the skin.
Do you deliver commercial upright fridges Australia-wide?
Yes. Commercial Kitchen Store ships nationwide, with Australian-based phone support on 1300 111 901 if you need help sizing a cabinet to your kitchen. Warranty terms are listed on each product page.