Small Built-In Microwaves
6 small built-in microwaves (0.5–0.9 cu ft, 600–800W). Compare exact physical dimensions and manufacturer-required clearances before you buy.
6
Models
0.5–0.9
Cu Ft
600–800
Wattage
Cabinet Cutout
Dimension Type
Installed flush into a cabinet using a trim kit. Requires exact cutout dimensions — not the physical microwave size.
Know your cabinet cutout?
Measure the width, height, and depth of the cabinet opening (the cutout), not the external microwave dimensions. Enter the dimensions below — we'll calculate the exact fit score for every model including manufacturer-required ventilation clearances.
Physical Specs
Required Space
Internal Features
Select required features
6 microwaves found
Smeg
FMI220A1 (0.8 cu ft), built-in
23 3/8" Wx15 5/16" Hx13 3/8" D
Manufacturer Required Clearances
Clearances
0"
Top
0"
Each Side
0"
Back
0.5"
Door Swing
1"
Vent Gap
Smeg
FMI220N1 (0.8 cu ft), built-in
23 3/8" Wx15 5/16" Hx13 3/8" D
Manufacturer Required Clearances
Clearances
0"
Top
0"
Each Side
0"
Back
0.5"
Door Swing
1"
Vent Gap
Smeg
FMI325A1 (0.8 cu ft), built-in
23 3/8" Wx15 5/16" Hx13 3/8" D
Manufacturer Required Clearances
Clearances
0"
Top
0"
Each Side
0"
Back
0.5"
Door Swing
1"
Vent Gap
Smeg
FMI325N1 (0.8 cu ft), built-in
23 3/8" Wx15 5/16" Hx13 3/8" D
Manufacturer Required Clearances
Clearances
0"
Top
0"
Each Side
0"
Back
0.5"
Door Swing
1"
Vent Gap
RecPro
CL-MIC21-BK (0.9 cu ft), built-in
20 3/4" Wx15" Hx12 1/4" D
Manufacturer Required Clearances
Clearances
0"
Top
0"
Each Side
0"
Back
0.5"
Door Swing
1"
Vent Gap
LandCamp
MCG992ARB (0.9 cu ft), built-in
19" Wx12 1/8" Hx14 1/2" D
Manufacturer Required Clearances
Clearances
0"
Top
0"
Each Side
0"
Back
0.5"
Door Swing
1"
Vent Gap
Why clearances matter for built-in microwaves
Every microwave manufacturer publishes required clearances — the minimum breathing room needed around the unit for safe operation and to prevent voiding the warranty. For built-in microwaves, the critical measurement is the <strong>cabinet cutout</strong>, not the microwave's external dimensions. MicrowaveFit calculates this math automatically for every model on this page.
Use the dimension filters above to find every small built-in that fits your exact space — clearances included.
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