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1.8 Cu. Ft. Over-The-Range Microwave
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Frigidaire· Authorized Dealer

Frigidaire 1.8 Cu. Ft. Over-The-Range Microwave

Model # FMOS1846BB

$329.00$519.00Save $190.00 (37%)

Matches the lowest advertised price · verified Nov 5

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Color: Black· 4 finishes

List price
$519.00
Our price
$329.00
You save
$190.00 (37%)

In stock · Only 5 left

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1
Protection planTerms & coverage

Allstate plans start on the date of purchase and run concurrently with the manufacturer warranty.

Installation & parts

Installation Guide

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Quick specs

View all specs
Width:
29.88 in.
Height:
16.38 in.
Depth:
15.75 in.
Microwave Capacity:
1.8 Cu. Ft.
Cooking Power:
1000 Watts
Number of Power Levels:
10
Door Swing:
Side-Swing Door
Display Type:
Membrane
Sound Level:
60 dBA
Lighting Type:
LED
Number of Lights:
1
Power Supply Connection Location:
Right Top

At a glance

Frigidaire FMOS1846BB is an over the range microwave in Black, 29.88 inches wide.

Product Features

Quick Start Options

Quick Start Options

Get meals on the table in minutes with three different Quick Start options that allow you to make yummy meals, faster.

PureAir® Filter is included

PureAir® Filter is included

Enjoy peace of mind and fresher air while cooking with the Frigidaire PureAir® Microwave Filter, which captures odors and helps recirculate air from the exhaust fan.

Push-to-Open PureAir® Filter Door

Push-to-Open PureAir® Filter Door

Changing your filter is now more convenient, simply press the door on the top interior panel to swap out your Frigidaire PureAir® Filter.

LED Lighting for Cooktop

LED Lighting for Cooktop

Offers a clear, bright view of your cooktop with bright LED lighting.

Filter Indicator Light

Filter Indicator Light

Keep your microwave running smoothly with the indicator light that reminds you when it's time to change your filter.

Two Speed Ventilation

Over-the-range microwave doubles as a hood offering ventilation with two fan speeds.

Bright Interior LED lighting

Easily see your dish while it cooks with the LED interior microwave light.

Large Fits-More™ Microwave

Provides 1.8 cu. ft. of cooking space, easily accommodating almost any dish size.

Zero-Clearance Door

The microwave door opens up to a 90° angle without touching any adjacent walls, helping you adapt to any compact spaces in your kitchen.

Specifications

Dimensions

Width29.88 in.
Height16.38 in.
Length15.75 in.
Weight55 lbs.
Depth With Door 90° Open39 3/8"
Microwave Interior Height10 9/16"
Microwave Interior Width21 9/100"
Microwave Interior Depth14 9/16"

Product Details

Height16 3/8"
Width29 7/8"
Depth15 3/4"
Depth With Door 90° Open39 3/8"
ClockYes
Cooking Power1000 Watts
Defrost TimeYes
Defrost WeightYes
Number Of Power Levels10
Cul ListedYes
Ul ListedYes
Microwave Interior Height10 9/16"
Microwave Interior Width21 9/100"
Microwave Interior Depth14 9/16"
Microwave Capacity1.8 Cu. Ft.
Amps @ 120 Volts13.5 Amps
Connected Load @ 120v1.55 kW
Voltage Rating120 V
Watts @ 120 Volts1500 Watts
Door SwingSide-Swing Door
Zero Clearance Door OpeningYes
Sound Level60 dBA
Product Weight55 lbs
Prop 65 LabelYes
Warranty - Labor1 Year
Warranty - Parts1 Year
Lighting TypeLED
Number Of Lights1
Power Supply Connection LocationRight Top
Interior ColorWhite
Interior Light Quantity1
Interior Light TypeLED
Interior Light Wattage1.2 Watts
Turntable Diameter12 2/5"
Turntable MaterialGlass
Auto CookYes
BeverageYes
Melt / SoftenYes
PopcornYes
PotatoYes
ReheatYes
VeggiesYes
+ 10 SecondsYes
+ 30 SecondsYes
Quick StartYes
Exhaust Fan Speeds2
Maximum Air Flow Capacity300 CFM
Minimum Air Flow Capacity105 CFM
Grease Filter IncludedYes
Grease Filter Quantity2
Grease Filter Dishwasher SafeYes
Removable Grease FilterYes
Charcoal Filter IncludedYes
Ducted VentYes
Ductless VentYes
Display Interface ColorWhite
Display TypeMembrane
Child LockYes
Clock Display On / OffYes
Demo On / OffYes
Setting Weight Lb / KgYes
Surface Cooking LightYes
Timer On / OffYes
Vent FanYes

Product Documents

Rebates

Electrolux and Frigidaire Black Friday Rebate - Up to $900

Valid from 11/4/2026 through 12/2/2026

Tiered Rebate
Open form for all rebate tiers & details

Warranty & Returns

Manufacturer warranty

1-year parts and labor warranty from the manufacturer, per the manufacturer’s specifications.

Protection plans

Optional Allstate protection plans, where offered for this item, start on the date of purchase and run concurrently with the manufacturer’s warranty.

Terms & coverage

Returns

Returns are accepted within 30 days of delivery. A 25% restocking fee applies.

Return policy

Customer Reviews

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Common questions

Is the Frigidaire FMOS1846BB in stock?
Yes — the Frigidaire 1.8 Cu. Ft. Over-The-Range Microwave is in stock at All Make Appliance and available to order now.
What warranty comes with the Frigidaire FMOS1846BB?
The Frigidaire 1.8 Cu. Ft. Over-The-Range Microwave is listed with 1 year of parts and labor coverage from the manufacturer, per this model's published specifications.