
Frigidaire FMOS1846BB 30 inch Over-The-Range Microwave with 300 CFM, 1.8 Cu. Ft. Capacity (Black)











Got Questions? Ask About This Product
Frigidaire FMOS1846BB Features
Convenient 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
Enjoy peace of mind and fresher air while cooking with the Frigidaire PureAir® Microwave Filter, which captures odors and helps filter recirculated air from the exhaust fan.
Push-to-Open PureAir® Filter Door
Changing your filter is now more convenient with our Push-to-Open PureAir® Filter Door- press the door on the top interior panel to swap out your Frigidaire PureAir® Filter.
Better cooktop visibility with LED lighting
Offers a clear, bright view of your cooktop with bright LED lighting.
Filter Indicator Light
Take the guesswork out of knowing when to change your filter with the filter indicator light, programmed to alert you based off of ventilation fan usage.
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.
Maximize space with the 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.
Large Fits-More™ Microwave
Large microwave that provides 1.8 cu. ft. of cooking space, easily accommodating almost any dish size.
Frigidaire FMOS1846BB Dimensions
Exterior Width | 30" |
Width | 29 7/8" |
Depth | 15 3/4" |
Depth With Door Opened At 90 Degrees | 39 3/8" |
Height | 16 3/8" |
Interior Width | 21 9/100" |
Interior Height | 10 9/16" |
Interior Depth | 14 9/16" |
Frigidaire FMOS1846BB Overview
Convenient 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
Enjoy peace of mind and fresher air while cooking with the Frigidaire PureAir® Microwave Filter, which captures odors and helps filter recirculated air from the exhaust fan.
Push-to-Open PureAir® Filter Door
Changing your filter is now more convenient with our Push-to-Open PureAir® Filter Door- press the door on the top interior panel to swap out your Frigidaire PureAir® Filter.
Better cooktop visibility with LED lighting
Offers a clear, bright view of your cooktop with bright LED lighting.
Filter Indicator Light
Take the guesswork out of knowing when to change your filter with the filter indicator light, programmed to alert you based off of ventilation fan usage.
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.
Maximize space with the 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.
Large Fits-More™ Microwave
Large microwave that provides 1.8 cu. ft. of cooking space, easily accommodating almost any dish size.
Frigidaire FMOS1846BB Dimensions
Exterior Width | 30" |
Width | 29 7/8" |
Depth | 15 3/4" |
Depth With Door Opened At 90 Degrees | 39 3/8" |
Height | 16 3/8" |
Interior Width | 21 9/100" |
Interior Height | 10 9/16" |
Interior Depth | 14 9/16" |
Frigidaire FMOS1846BB Warranty & Returns
Warranty Information
1 Year Parts and Labor
Return Policy
Returns accepted within 30 days of delivery. Item must be in original packaging and unused condition.
Frigidaire FMOS1846BB Why Us
Flexible Monthly Financing with Affirm
Split your purchase into easy payments over time—interest-free or with simple interest depending on your plan and eligibility.
Get Free In-Home Delivery on Orders $599+
We offer free in-home delivery to most serviceable zip codes for orders over $599.
Membership Club
Our Online Members-Only Price Includes*:
Extended Warranty
Free Installation
Bonus Rewards
3 Level Rebate
Manufacturer rebates, instant savings, and product discounts — all in one place.
Customize your Coverage
Choose a 3- or 5-year protection plan—get 50% back if you don't use it.
Price Match Guarantee
If you find a lower price on an identical item from a local competitor or select online retailers, we will match it.