6,500 models · measured to 1/16″
Check appliance dimensions before you buy.
Choose an appliance and enter your finished opening. We separate manufacturer-verified fits from body-size matches that still need installation-guide confirmation.
Measured from official ENERGY STAR data + manufacturer spec sheets · Last verified May 2026
What a verified fit checks
only when the manufacturer publishes itOpening width
The appliance or manufacturer cutout width, plus published side clearances when the installation guide provides them.
Installed depth
The best published door or handle depth available, plus recorded rear space for ventilation, water and power.
Cutout & clearance proof
A result is verified only when the manufacturer-source measurements required for that appliance are complete.
Why the depth on the box isn’t the depth that matters
An appliance an inch too deep means a return, a restocking fee, and weeks without a fridge. Listings quote a single “depth,” but the number that decides it is the depth including the door and handles — plus the clearance the unit needs to breathe and swing open.
SureFit tracks measured height, width, depth and capacity across thousands of models. Where the manufacturer publishes a complete cutout or clearance set, the calculator applies it; otherwise the result remains clearly marked as a body-size match only.
Browse by appliance
typical widthPopular dimension guides
All guides →- How to measure for a new refrigeratorThe five numbers that decide the fit — including the door-open depth listings skip.
- What size refrigerator do I need?Match capacity to your household and width to your cabinet — the sizing decision, made simple.
- Counter-depth vs standard-depthThe flush look costs you 4–6 cu ft. When it’s worth it, and when it isn’t.
- Refrigerator sizes by typeTop-freezer to French door — typical width, height, depth and capacity.
- Dishwasher sizes: 18″ vs 24″Which width your cabinet is cut for, and the rough-opening gotcha.