Norlake Kold Locker KLB7766-C
A 6 x 6 ft cooler with its own floor, for a garage, barn or basement where the floor is not sealed or insulated. It plugs into a standard outlet.
Amazon $9,560.08$9,560.08
The Norlake Kold Locker KLB7766-C is the better walk-in cooler overall, rated 3.7 to 3.4. The Norlake Kold Locker KLB7766-C leads on cooling and completeness. The Norlake Kold Locker KLB7468-C wins on value. The Norlake Kold Locker KLB7468-C costs $240.34 less ($9,319.74 vs $9,560.08).
Prices were last checked November 9, 2026. Product prices and availability are accurate as of that date and are subject to change; the price and availability shown on Amazon or the retailer's site at the time of purchase apply. As an Amazon Associate we earn from qualifying purchases.
Norlake Kold Locker KLB7468-C
A floorless 6 x 8 ft cooler for a kitchen or shop with a sealed floor. More room than the 6 x 6 for little more money, on the same small plug-in system.
Amazon $9,319.74$9,319.74
Which should you buy?
- Choose the Norlake Kold Locker KLB7766-C for cooling (113.9 BTU/hr per sq ft (4,100 BTU/hr for 36 sq ft) vs 85.4 BTU/hr per sq ft (4,100 BTU/hr for 48 sq ft)) and completeness (refrigeration included, insulated floor vs refrigeration included, no floor).
- Choose the Norlake Kold Locker KLB7468-C for value ($194.16 per sq ft of floor ($9,319.74, 48 sq ft) vs $265.56 per sq ft of floor ($9,560.08, 36 sq ft)).
Scores side by side
Each factor is scored 0-100 against the same fixed reference points for every walk-in coolers walk-in cooler; a clear win is highlighted. How we rank explains each one.
| Factor weight | Norlake Kold Locker KLB7766-C | Norlake Kold Locker KLB7468-C |
|---|---|---|
| Overall rating | 3.7/5 | 3.4/5 |
| Value 30% | 39 $265.56 per sq ft of floor ($9,560.08, 36 sq ft) | 59 $194.16 per sq ft of floor ($9,319.74, 48 sq ft) |
| Cooling 25% | 92 113.9 BTU/hr per sq ft (4,100 BTU/hr for 36 sq ft) | 57 85.4 BTU/hr per sq ft (4,100 BTU/hr for 48 sq ft) |
| Insulation / range 20% | 42 R-25 walls and ceiling | 42 R-25 walls and ceiling |
| Completeness 10% | 100 refrigeration included, insulated floor | 60 refrigeration included, no floor |
| Warranty 15% | 56 15-year panels, 1.5-year parts | 56 15-year panels, 1.5-year parts |
Specifications
| Norlake Kold Locker KLB7766-C | Norlake Kold Locker KLB7468-C | |
|---|---|---|
| Box | ||
| Outside size | 6 x 6 ft | 6 x 8 ft |
| Height | 7 ft 7 in | 7 ft 4 in |
| Floor area | 36 sq ft | 48 sq ft |
| Interior volume | 196 cu ft | 270 cu ft |
| Indoor or outdoor | Indoor | Indoor |
| Insulated floor | Yes | No |
| Door opening | 26 x 78 in | 26 x 78 in |
| Insulation | ||
| Panel thickness | 4 in | 4 in |
| Foam | Polyurethane (hfo, foamed in place) | Polyurethane (hfo, foamed in place) |
| Walls and ceiling | R-25 | R-25 |
| Refrigeration | ||
| Refrigeration included | Yes | Yes |
| System | Top-mount self-contained | Top-mount self-contained |
| System model | CPB050PC-S-0 | CPB050PC-S-0 |
| Rated capacity | 4,100 BTU/hr | 4,100 BTU/hr |
| Box temperature | 37 F | 37 F |
| Refrigerant | R-290 | R-290 |
| Electrical | 115/60/1 | 115/60/1 |
| Installation | Ready to run once wired | Ready to run once wired |
| Warranty and build | ||
| Panel warranty | 15 years | 15 years |
| Parts warranty | 1.5 years | 1.5 years |
| Compressor warranty | 1.5 years | 1.5 years |