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4.8 | 1081 Reviews

1.8 Cu. Ft. Over-The-Range Microwave

Frigidaire FMOS1846BS

Available in 4 Color(s)

color swatch Black
FMOS1846BB
$359.99
color swatch Black Stainless Steel
FMOS1846BD
$429.99
color swatch Stainless Steel
FMOS1846BS
$379.99
color swatch White
FMOS1846BW
$359.99

Features

  • Quick Start Options
  • PureAir® Filter is included
  • Push-to-Open PureAir® Filter Door
  • LED Lighting for Cooktop

Quick Specs

  • Type: Microwave
  • Style: Over the Range
  • Width: 29 7/8"
  • Height: 16 3/8"
  • Depth: 15 3/4"
  • Energy Star Rated: No
  • Microwave Capacity: 1.8 cu. ft.
  • Microwave Wattage: 1000.0 watts
  • Recessed Turntable: No
  • Convection Microwave: No
  • Vent CFM: 300.0 cfm
  • WiFi Connected: No

See More

 
Image Feature

Quick Start Options

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

Image Feature

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.

Image Feature

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.

Image Feature

LED Lighting for Cooktop

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

Image Feature

Filter Indicator Light

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

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 recirculate air from the exhaust fan.

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

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.

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

Features

  • Quick Start Options
  • PureAir® Filter is included
  • Push-to-Open PureAir® Filter Door
  • LED Lighting for Cooktop
  • Filter Indicator Light
  • Two Speed Ventilation
  • Bright Interior LED lighting
  • Zero-Clearance Door
  • Large Fits-More™ Microwave
Product Line Over-The-Range Microwave
Power Type Electric 120v
Size 1.8
Installation Type Over-the-Range
Factory Sourced
Color Stainless Steel
General Specifications
Sound Level 60 dBA
Product Weight 55 lbs
Prop 65 Label Yes
Warranty - Labor 1 Year
Warranty - Parts 1 Year
Cooking Controls
Clock Yes
Cooking Power 1000 Watts
Defrost Time Yes
Defrost Weight Yes
Number of Power Levels 10
Microwave Cooking
Auto Cook Yes
Beverage Yes
Melt / Soften Yes
Popcorn Yes
Potato Yes
Reheat Yes
Veggies Yes
Ventilation System
Exhaust Fan Speeds 2
Maximum Air Flow Capacity 300 CFM
Minimum Air Flow Capacity 105 CFM
Grease Filter Included Yes
Grease Filter Quantity 2
Grease Filter Dishwasher Safe Yes
Removable Grease Filter Yes
Charcoal Filter Included Yes
Ducted Vent Yes
Ductless Vent Yes
Microwave Control Features
+ 10 Seconds Yes
+ 30 Seconds Yes
Quick Start Yes
Additional Settings
Child Lock Yes
Clock Display On / Off Yes
Demo On / Off Yes
Setting Weight Lb / Kg Yes
Surface Cooking Light Yes
Timer On / Off Yes
Vent Fan Yes
Display
Control Location Right
Display Interface Color White
Display Type Membrane
Exterior
Door Swing Side-Swing Door
Zero Clearance Door Opening Yes
Internal Specifications
Interior Color White
Interior Light Quantity 1
Interior Light Type LED
Interior Light Wattage 1.2 Watts
Turntable Diameter 12 2/5"
Turntable Material Glass
Surface Light System
Lighting Type LED
Number of Lights 1
Dimensions and Volume
Height 16 3/8"
Width 29 7/8"
Depth 15 3/4"
Depth With Door 90° Open 39 3/8"
Microwave Interior Height 10 9/16"
Microwave Interior Width 21 9/100"
Microwave Interior Depth 14 9/16"
Microwave Capacity 1.8 Cu. Ft.
Electrical Specifications
Amps @ 120 Volts 13.5 Amps
Connected Load @ 120V 1.55 kW
Voltage Rating 120 V
Watts @ 120 Volts 1500 Watts
Installation
Power Supply Connection Location Right Top
Safety Certifications and Approvals
cUL Listed Yes
UL Listed Yes

Quick Specs


  • Appearance

  • Type: Microwave
  • Style: Over the Range

  • Dimensions

  • Width: 29 7/8"
  • Height: 16 3/8"
  • Depth: 15 3/4"

  • Features

  • Energy Star Rated: No
  • Microwave Capacity: 1.8 cu. ft.
  • Microwave Wattage: 1000.0 watts
  • Recessed Turntable: No
  • Convection Microwave: No
  • Vent CFM: 300.0 cfm
  • WiFi Connected: No

Extended warranties are usually very inexpensive and can save you thousands in the future. Some can even cover extra costs that result, such as cost of food that spoils when your fridge dies. It's simple and inexpensive to purchase extended warranties and one of the smartest ways to protect your investment.

Appliances can be large, heavy and expensive. You probably don't have the special tools or expertise needed to fix them in a crisis. If you can spare a few thousand dollars without batting an eyelash for new appliances should they break tomorrow, don't buy a warranty. But if you're like most of us, protect yourself by purchasing inexpensive extended warranties when you buy a new product and save yourself big money in the long run.

4.8 out of 5

95% of reviewers recommend this product.

5 Stars

Microwave

Hawkeyes72 4/18/2025

I am loving my new microwave
Originally posted on frigidaire.com

Yes, I recommend this product

 Incentivized Review

5 Stars

Spacious

Blp19 4/18/2025

Love the look and size of this microwave. Works fast and the controls are simple enough for all my children, including our autistic child, to understand. 10/10
Originally posted on frigidaire.com

Yes, I recommend this product

 Incentivized Review

5 Stars

ME

1new of 4 4/17/2025

The microwave was easy to put into use, and works great!
Originally posted on frigidaire.com

Yes, I recommend this product

 Incentivized Review

5 Stars

Newappliance101 4/14/2025

Works great, had it for a few weeks so far no issues. Seems to heat food up quickly
Originally posted on frigidaire.com

Yes, I recommend this product

 Incentivized Review

5 Stars

Amazing!

Cauevalverde 4/14/2025

Great microwave. Beautiful and functional!
Originally posted on frigidaire.com

Yes, I recommend this product

 Incentivized Review

5 Stars

Microwave

Korra 4/13/2025

Beautiful, easy to use. Saves space since I live in an apartment.
Originally posted on frigidaire.com

Yes, I recommend this product

 Incentivized Review

5 Stars

Great

Daryl41 4/12/2025

Perfect fit, and very quiet. Almost exactly as the one we had for 18 years.
Originally posted on frigidaire.com

Yes, I recommend this product

 Incentivized Review

5 Stars

Perfect for the space...

kingskipah 4/11/2025

House was being repaired and renovated after being hit by trees felled by a tornado. The cabinetry we had done prevented our old microwave from being reused, so a zero clearance microwave was required. This one performs really well and I have no complaints.
Originally posted on frigidaire.com

Yes, I recommend this product

 Incentivized Review

5 Stars

microwave

4/10/2025

Originally posted on frigidaire.com

Yes, I recommend this product

 Incentivized Review

5 Stars

Nice Microwave

CliffD 4/10/2025

This microwave has plenty of room and power to heat up your food.
Originally posted on frigidaire.com

Yes, I recommend this product

 Incentivized Review

5 Stars

Excellent microwave

KDK47 4/10/2025

This is a terrific microwave. It™€™s easy too use without a lot of extraneous bells and whistles. I love the bright interior!
Originally posted on frigidaire.com

Yes, I recommend this product

 Incentivized Review

5 Stars

beautiful microwave

ruette 4/10/2025

Clean lines, matches my new stove. The lighting is great and will be easy to clean.
Originally posted on frigidaire.com

Yes, I recommend this product

 Incentivized Review

5 Stars

Cnighter 4/10/2025

Easy to use and see the screen
Originally posted on frigidaire.com

Yes, I recommend this product

 Incentivized Review

5 Stars

Works great

Chasgrand 4/8/2025

Mainly use for reheating and a few frozen meals, but does a great job!!
Originally posted on frigidaire.com

Yes, I recommend this product

 Incentivized Review

5 Stars

4/8/2025

Originally posted on frigidaire.com

Yes, I recommend this product

 Incentivized Review

5 Stars

4/5/2025

Originally posted on frigidaire.com

Yes, I recommend this product

 Incentivized Review

5 Stars

Awesome

Theis 4/5/2025

This is a good microwave, has a lot of features
Originally posted on frigidaire.com

Yes, I recommend this product

 Incentivized Review

5 Stars

I™€™m very pleased with my new Frigidaire microwave. I would suggest to anyone to buy one.

Madog 4/5/2025

I™€™m very pleased with my new Frigidaire microwave. I would suggest to anyone to buy one.
Originally posted on frigidaire.com

Yes, I recommend this product

 Incentivized Review

5 Stars

Frigidaire Over-the Range Microwave

jal27 4/5/2025

Am very satisfied with the microwave at this time. Am frustrated that the mounting bracket for this and all microwaves are different. Why can't they be common? Other than that, am very happy with the product.
Originally posted on frigidaire.com

Yes, I recommend this product

 Incentivized Review

5 Stars

It is very good we love it it works great

Cliffnuguya 4/5/2025

My alliance is good very good useful and helpful for my family your brand is excellent
Originally posted on frigidaire.com

Yes, I recommend this product

 Incentivized Review

5 Stars

Love the look and works great!

Teanna 4/5/2025

I love the look of the new blended stainless steel/black appliances. I currently have black appliances, but basic black is being phased out for the new black stainless. So the blended stainless/black microwave and stove helps to blend in with my other black appliances without looking weird. Plus it works great!
Originally posted on frigidaire.com

Yes, I recommend this product

 Incentivized Review

4 Stars

Smiley70 4/5/2025

Easy to install and easy to use.
Originally posted on frigidaire.com

Yes, I recommend this product

 Incentivized Review

5 Stars

JS93 4/4/2025

We have had a LG refrigerator but it was just too small..So we upgraded to a larger LG refrigerator with the craft ice option.We just love it plenty of room now..
Originally posted on frigidaire.com

Yes, I recommend this product

 Incentivized Review

5 Stars

Old Kenmore bit the dust

Taroni 4/4/2025

My 20 year old Kenmore stopped working. I am75 so I™€™m hoping this one does the same.
Originally posted on frigidaire.com

Yes, I recommend this product

 Incentivized Review

5 Stars

FMOS1846BS - Fantastic experience all around

Fepstein 4/4/2025

After 16 years the Frigidaire over the range microwave which came with my condo had to be retired. Actually, the machine still worked, but it was now a discontinued model and the conductor plate needed to be replaced. So, just to be safe I felt the best decision would be to get a new appliance. I stayed with Frigidaire because my appliance worked great past the typical lifetime of a microwave. I am thrilled with the new stainless steel front (mine was black) and ease of use.I opted to have the new microwave professionally installed and the two guys who came were on-time, with plenty of notice given ahead of time; and the removal of the old microwave, as well as the installation of the new microwave was super quick and easy! I would absolutely recommend a Frigidaire product!
Originally posted on frigidaire.com

Yes, I recommend this product

 Incentivized Review

1 Stars

Cheaply made handle

MinMill 4/3/2025

The handle broke off just after the 6 month warranty ran out. The worst part is we hardly use our microwave. Super disappointed.
Originally posted on frigidaire.com

No, I do not recommend this product

5 Stars

Maria A Velasquez 4/3/2025

Nice appliance, very sleek and works properly.
Originally posted on frigidaire.com

Yes, I recommend this product

 Incentivized Review

5 Stars

microwave oven

Alaata 4/2/2025

Very excited about our microwave oven
Originally posted on frigidaire.com

Yes, I recommend this product

 Incentivized Review

5 Stars

great deal and great installment

4/2/2025

Originally posted on frigidaire.com

Yes, I recommend this product

 Incentivized Review

5 Stars

Gemad123 4/2/2025

Very happy with the microwave.
Originally posted on frigidaire.com

Yes, I recommend this product

 Incentivized Review

5 Stars

Nice Microwave

HoustonFurgeson 3/31/2025

Works great. I had to change the above the stove lightbulb twice a year on my last microwave, so I am happy to have an LED bulb with this microwave!
Originally posted on frigidaire.com

Yes, I recommend this product

 Incentivized Review

2 Stars

Microwave

Microwave25 3/31/2025

Lasted 6-7 years. Just quit, up intil then everything worked great. I didn't care for the beeping it would do...and wouldn't stop intil you opened the door. As for repairing it, so far we've found the burnt fuse (taken apart) and replaced but something additional is going on. We're not sure if the repair part will be more. Will see. If I were buying a brand new, probably look for something different. The price isn't bad but I want something that won't end up in the landfill in 5 years.. that looks brand new but a chip is bad. Need better warrantys.
Originally posted on frigidaire.com

No, I do not recommend this product

 Incentivized Review

5 Stars

3/31/2025

Originally posted on frigidaire.com

Yes, I recommend this product

 Incentivized Review

5 Stars

3/29/2025

Originally posted on frigidaire.com

Yes, I recommend this product

 Incentivized Review

5 Stars

Enjoying new appliance

Mark203 3/29/2025

Luv the product
Originally posted on frigidaire.com

Yes, I recommend this product

 Incentivized Review

5 Stars

sue93 3/29/2025

I originally had ordered another brand range and over the range microwave and was told the day before it was to be delivered it was out of stock. I quickly started my search for another range and micro that had everything I wanted and needed. I found the Frigidaire range and microwave and after reading the reviews had no doubt these were the two I wanted. I depend on the reviews for my final decisions because after all you are the ones that are using them. I love them, they clean easy, they cook evenly, and look great. I purchased the electric range model FCRE3083ASE
Originally posted on frigidaire.com

Yes, I recommend this product

 Incentivized Review

5 Stars

Donnsonn 3/26/2025

Great product and a great price at Home Depot!
Originally posted on frigidaire.com

Yes, I recommend this product

 Incentivized Review

5 Stars

3/25/2025

Originally posted on frigidaire.com

Yes, I recommend this product

 Incentivized Review

5 Stars

What's not to love!

MrLogston 3/25/2025

Looks great and functions as it should. One of the few microwaves I have had where the preset buttons like "popcorn" actually work appropriately!
Originally posted on frigidaire.com

Yes, I recommend this product

 Incentivized Review

5 Stars

3/25/2025

Originally posted on frigidaire.com

Yes, I recommend this product

 Incentivized Review

5 Stars

JasperPearl 3/23/2025

Great microwave simple and easy to use
Originally posted on frigidaire.com

Yes, I recommend this product

 Incentivized Review

4 Stars

Cleaning

Edu Apple 3/22/2025

Hard to clean the harden stain.
Originally posted on frigidaire.com

Yes, I recommend this product

5 Stars

Refrigerator

Jrod012980 3/21/2025

Wonderful appliances will definitely recommend
Originally posted on frigidaire.com

Yes, I recommend this product

 Incentivized Review

5 Stars

A must buy

Kloo210 3/21/2025

I've had several different microwaves and this brand is by far more reliable than other brands and the extra features it offers like the vent and light makes my kitchen look a whole lot better.
Originally posted on frigidaire.com

Yes, I recommend this product

 Incentivized Review

5 Stars

Nice!

diaz54 3/21/2025

This microwave has the perfect size, and it works great.
Originally posted on frigidaire.com

Yes, I recommend this product

 Incentivized Review

5 Stars

3/21/2025

Originally posted on frigidaire.com

Yes, I recommend this product

 Incentivized Review

5 Stars

Nice modern look.

CAMS2025 3/20/2025

Nice look. easy to use, and works great.
Originally posted on frigidaire.com

Yes, I recommend this product

 Incentivized Review

5 Stars

Obert1678 3/20/2025

We like the microwave. Easy to use
Originally posted on frigidaire.com

Yes, I recommend this product

5 Stars

Great

Good products review 3/19/2025

It is a powerful microwave! And easy to use
Originally posted on frigidaire.com

Yes, I recommend this product

4 Stars

Perfect replacement!

NewLeif 3/19/2025

Our old Whirlpool gave up the ghost after 15 years of service. The Frigidaire unit we replaced it with fit perfectly in the tight space allowed. Pleasantly surprised with how quiet the new micro is!
Originally posted on frigidaire.com

Yes, I recommend this product

 Incentivized Review