Undercounter vs Reach-In: Which Uses Space Better?
Undercounter vs Reach-In: Which Uses Space Better?
Space is the most expensive thing in a commercial kitchen, and refrigeration competes for it with everything else. The undercounter-versus-reach-in question is really a question of how much capacity you can extract from a square foot of floor.
The reach-in: capacity upward
A reach-in stores its capacity vertically — shelves stacked to six or seven feet — so it packs a lot of cubic feet into a small floor footprint. That's its genius and its limitation: it's efficient per square foot, but it's a wall, not a work surface. It belongs at the back, where you replenish from.
- Westlake 54" 2-Door Freezer (WKF-49B) — 49 cu.ft.
- Westlake 48" 2-Door Refrigerator (WK-48R) — 36 cu.ft.
The undercounter: capacity and function in one footprint
An undercounter unit stores less — 6.3 to 17.7 cu.ft — but it does two jobs at once: refrigeration and a work surface. It sits under the counter at the make line, where the cook actually needs cold product at arm's reach. That's the space-efficiency win: you're not adding a cooler to the line, you're replacing a dead counter with one.
- Westlake 60" Undercounter Freezer (WKTF-60B) — 14.8 cu.ft.
- Westlake 60" Undercounter Refrigerator (WKTR-60B) — 14.8 cu.ft.
The 2027 angle
Smaller footprints — ghost kitchens, delivery-first concepts, tighter urban spaces — are exactly what's growing heading into 2027. In those footprints, every square foot has to do double duty, which is precisely the undercounter's argument. A reach-in you walk to is a luxury; an undercounter at the line is capacity that earns its floor.
The rule of thumb
- Back of house, bulk storage → reach-in. It maximizes capacity per square foot.
- At the line, active prep → undercounter. It maximizes function per square foot.
Most kitchens need both, and the trick is putting each where it's actually used.
Sizing the mix
- Counter / single-menu kitchen → one 23–36 cu.ft reach-in plus a 27–48″ undercounter.
- Two-line kitchen → a 49 cu.ft reach-in plus undercounters at each station.
- Tightest footprint → a refrigerator-freezer combo that gives cooler and freezer in one footprint.
Placement: undercounters under a hot line sit in the hottest, greasiest air, so clean their condensers often; reach-ins go where they can breathe, away from fryers and ovens.
Bottom line
Reach-ins win on raw capacity; undercounter units win on function per square foot. In a tight 2027 footprint, lean undercounter at the line and reserve reach-ins for back-of-house bulk.
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