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4.7 | 185 Reviews

1.8 Cu. Ft. Over-The-Range Microwave

Frigidaire FMOS1846BB

Available in 4 Color(s)

Black
FMOS1846BB
$328.99
Black Stainless Steel
FMOS1846BD
$378.99
Stainless Steel
FMOS1846BS
$357.99
White
FMOS1846BW
$328.99

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

This item has purchase restrictions.

We currently only offer this product for purchase within 60 miles of our store. Questions? Contact us for more information.

 

Accessories

Accessory Image

Standard Over The Range Install

$149 - Standard rate subject to change based on shipping proximity

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 Black
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

Professional delivery and installation is available for every product we sell. We would be happy to coordinate delivery and installation for you.

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.

4.7 out of 5

96% of reviewers recommend this product.

4 Stars

I didn™€™t plan on this

Trump28 11/5/2025

I bought this and a matching Frigidaire oven preowned but unused on Facebook marketplace. The glass top range we really like so far but didn™€™t really want an over the range microwave hood combo but this was essentially free sold together. We are so glad we did this! Being able to get rid of our portable microwave that took up an entire corner of our somewhat small kitchen countertop has really been nice in expanding our food prep area. The microwave is considerably larger on the inside and enables us to cook and warm things that would not fit in our small microwave. I would caution people not to buy one of these unless you exhaust your hood to the outside as the recirculating feature of these microwaves, put a lot of heat and vapors back into your face. Ours exhaust up through the cabinet to the outside and is about as good as our other hood at removing the heat and steam from our cooking. The only thing I wish is that there were two lights underneath it instead of just one. The one light isn™€™t bright enough for the entire cooktop of our range underneath.
Originally posted on frigidaire.com

Yes, I recommend this product

 Incentivized Review

5 Stars

Great Microwave

SimoneP 10/26/2025

Microwave is efficient and looks nice in our kitchen. The led lighting makes thing bright both inside and out, and the fan operates perfectly by eliminating smoking conditions while cooking.
Originally posted on frigidaire.com

Yes, I recommend this product

 Incentivized Review

5 Stars

Powerful, Sleek, and Easy to Use

kayla925 10/15/2025

This microwave offers excellent performance and a modern design that fits perfectly above the range. It heats food evenly and quickly, and the venting system works efficiently to remove steam and odors. The touch controls are responsive, and the LED lighting provides great visibility while cooking. Overall, a dependable and stylish addition to the kitchen.
Originally posted on frigidaire.com

Yes, I recommend this product

 Incentivized Review

5 Stars

Excellent

The bestest 9/17/2025

This is the bomb and has many features I did not expect. Heats fast and evenly. Love that I can turn the beeps off.
Originally posted on frigidaire.com

Yes, I recommend this product

 Incentivized Review

4 Stars

Clean and neat.

Jim B 01 9/13/2025

My new Frigidaire over the stove microwave is a replacement/upgrade from my original model. Nice improvements from the friend. LED lights give it a nice modern touch. Quick buttons, pre set buttons, and smooth operation are some of my favorite features.
Originally posted on frigidaire.com

Yes, I recommend this product

 Incentivized Review

5 Stars

Nice Over the Oven Microwave

bduncan03 9/11/2025

This microwave is spacious and does a fantastic job of reheating and cooking our food evenly. We can fit our largest serving dishes in it for convenient reheating. This is a great microwave with all the right settings and features!
Originally posted on frigidaire.com

Yes, I recommend this product

 Incentivized Review

5 Stars

Dom 87 9/9/2025

My n¨ew micro oven replaced my old unit. The new unit is fantastic it is very easy to use and it very visual. A SNAP TO KEEP CLEAN AND HAS MODERN APPEAL ESPECIALLY INSIDE.
Originally posted on frigidaire.com

Yes, I recommend this product

 Incentivized Review

5 Stars

Microwave

Timboll 9/3/2025

So far so good, but I've only had a 2 weeks.
Originally posted on frigidaire.com

Yes, I recommend this product

 Incentivized Review

5 Stars

Nice product

8/31/2025

Originally posted on frigidaire.com

Yes, I recommend this product

 Incentivized Review

5 Stars

Liking this so far!!

RISSA4109 8/28/2025

Just quieter than last microwave, works great, and I really the love the easy settings especially the +10 seconds
Originally posted on frigidaire.com

Yes, I recommend this product

 Incentivized Review

5 Stars

Teriyaki29 8/25/2025

Never had the micro over the stove, it's just a nice feature.
Originally posted on frigidaire.com

Yes, I recommend this product

 Incentivized Review

5 Stars

Great Microwave

Mets4ever 8/25/2025

My new microwave works great. Food is heated appropriately (depending on the time). It is bigger than my last one, which is a plus. I will be buying all of my Frigidaire products straight from Frigidaire moving forward. Customer service was very friendly and helpful and the delivery process was quick and the gentleman who brought it in. We™€™re very careful. I received this microwave in a week, whereas other retailers were telling me it would be at least two weeks. This was an awesome experience.
Originally posted on frigidaire.com

Yes, I recommend this product

 Incentivized Review

5 Stars

Really good microwave

Geo1rckhnd 8/24/2025

We have been using this microwave for a few weeks now, and it is doing great. We have tried a few of the custom settings like "potato", and they do great. I set it on three and it got all three of them cook completely.
Originally posted on frigidaire.com

Yes, I recommend this product

 Incentivized Review

5 Stars

Patty1983 8/21/2025

My last microwave was also a Frigidaire.The door on this one is so much easier to open so I love that. My last one had two lights under it to light up my stove area but this one only has one--wish it had two.Price was great so very happy with my purchase.
Originally posted on frigidaire.com

Yes, I recommend this product

 Incentivized Review

5 Stars

8/19/2025

Originally posted on frigidaire.com

Yes, I recommend this product

 Incentivized Review

5 Stars

Great Microwave!!

8/17/2025

Originally posted on frigidaire.com

Yes, I recommend this product

 Incentivized Review

5 Stars

Great deal!

Jesse2410 8/16/2025

Someone (Wife) broke our Samsung microwave by slamming the door too hard and I was able to find this Frigidaire microwave on sale at Lowe's for an insanely great price (cheaper than just replacing the door). It fit perfectly, almost a direct replacement, so required little drilling. It's quieter and has much brighter lights than the previous microwave. Only thing is the installation instructions aren't great and led me to drill an unnecessary hole in my cabinet. All things considered, very pleased with this microwave!
Originally posted on frigidaire.com

Yes, I recommend this product

 Incentivized Review

5 Stars

great

8/14/2025

Originally posted on frigidaire.com

Yes, I recommend this product

 Incentivized Review

5 Stars

Great microwave

Rbnn 8/7/2025

Big and bright inside easy to use
Originally posted on frigidaire.com

Yes, I recommend this product

 Incentivized Review

5 Stars

Side by Side Refrigerator

RebeGue 8/1/2025

First time owning a Frigidaire product and so far so good. Keeps vegetables crisp and deli meats fresh.
Originally posted on frigidaire.com

Yes, I recommend this product

 Incentivized Review

5 Stars

Microwave

7/23/2025

Originally posted on frigidaire.com

Yes, I recommend this product

 Incentivized Review

5 Stars

7/18/2025

Originally posted on frigidaire.com

Yes, I recommend this product

 Incentivized Review

5 Stars

7/16/2025

Originally posted on frigidaire.com

Yes, I recommend this product

 Incentivized Review

3 Stars

1.8 CF micro

aliasalisa 7/15/2025

I guess it serves it's purpose. Put in our new construction house at a very cheap price point. No frills basic microwave. The top of the inside is not even metal, as our magnetic splashguard won't stick to it. I don't expect it to last long, but I guess it keeps the house price down.
Originally posted on frigidaire.com

No, I do not recommend this product

 Incentivized Review

5 Stars

Great unit

Blissa 7/14/2025

Large size. Accommodates a lot of food. Works well. Heats evenly.
Originally posted on frigidaire.com

Yes, I recommend this product

 Incentivized Review

5 Stars

packmane 7/8/2025

Great all in one microwave and vent! I love the +10 and +30 seconds feature for convenience.
Originally posted on frigidaire.com

Yes, I recommend this product

 Incentivized Review

5 Stars

Blev708 7/8/2025

Great microwave. Nice features
Originally posted on frigidaire.com

Yes, I recommend this product

 Incentivized Review

5 Stars

Over the range microwave

lljc 6/30/2025

Good looking appliance. Works great. We are very pleased with the purchase
Originally posted on frigidaire.com

Yes, I recommend this product

 Incentivized Review

5 Stars

6/20/2025

Originally posted on frigidaire.com

Yes, I recommend this product

 Incentivized Review

5 Stars

DOES THE JOB

ken31va 6/19/2025

Good product at a good price.
Originally posted on frigidaire.com

Yes, I recommend this product

 Incentivized Review

4 Stars

Microwave works great

Cindy Th 6/19/2025

The operation panel was a little loose. I was able to glue it & it works fine now.
Originally posted on frigidaire.com

Yes, I recommend this product

 Incentivized Review

5 Stars

An Excellent Microwave

JK in FL 6/16/2025

I am very pleased with my new microwave oven. It has all the features I need, except for one. The only additional feature I would like to have that isn't on this one, is a way to stop the turntable from working. The circular turntable is not useful for a long rectangular baking dish, such as casseroles. The number buttons are clear to see. The interior capacity is very large, easy to clean. It was missing some installation piece but my installation guys found a way to accommodate it. I highly recommend it.
Originally posted on frigidaire.com

Yes, I recommend this product

 Incentivized Review

5 Stars

Great replacement

MDPIND 4/28/2025

Had a Frigidare microwave since 2013 and needed a replacement. Was hoping to get one with the same attachment points, but they weren't exact. Wasn't too bad adjusting to make our install work. Have always loved our original model, so hoping for good things with this new one.
Originally posted on frigidaire.com

Yes, I recommend this product

 Incentivized Review

4 Stars

Great over-the-range Micro!

The IRS 4/19/2025

Just purchased this and it's excellent. Does the job superbly. The one light is adequate, and the fan works well. Only drawback is when turning it on it's loud during the heating process and the beeper at the end seems loud.
Originally posted on frigidaire.com

Yes, I recommend this product

 Incentivized Review

1 Stars

Dogbuffie 4/8/2025

Does not fit the space above the range had to return it
Originally posted on frigidaire.com

No, I do not recommend this product

 Incentivized Review

5 Stars

4/3/2025

Originally posted on frigidaire.com

Yes, I recommend this product

 Incentivized Review

5 Stars

Love it

Abrown0182 3/27/2025

Love the new microwave. It™€™s very quiet, it took some getting used to that.
Originally posted on frigidaire.com

Yes, I recommend this product

 Incentivized Review

5 Stars

Microwave

Chantylayla 3/21/2025

absolutely love my frigidaire microwave. I warn my food withing 30 seconds and it feels like I put 10 minutes in it. I love and I am enjoying frigidaire.
Originally posted on frigidaire.com

Yes, I recommend this product

 Incentivized Review

5 Stars

tdhowe8 3/20/2025

Easy installation with explicit instructions
Originally posted on frigidaire.com

Yes, I recommend this product

 Incentivized Review

5 Stars

Nice

Tiff46 3/19/2025

I actually love my microwave. Very easy to understand.
Originally posted on frigidaire.com

Yes, I recommend this product

 Incentivized Review

5 Stars

3/19/2025

Originally posted on frigidaire.com

Yes, I recommend this product

 Incentivized Review

5 Stars

Nana Teri 3/14/2025

I love my new microwave!! It is so quiet I don't have to worry about waking up my family in the morning. I'm an early bird so am up at least an hour before anyone else. So warming my coffee and breakfast isn't loud anymore. Love, love it....
Originally posted on frigidaire.com

Yes, I recommend this product

 Incentivized Review

5 Stars

Bronx Al 3/11/2025

Very good appliance
Originally posted on frigidaire.com

Yes, I recommend this product

5 Stars

Megcopper 3/10/2025

Great microwave really efficient and quiet. Love it!
Originally posted on frigidaire.com

Yes, I recommend this product

 Incentivized Review

4 Stars

3/8/2025

Originally posted on frigidaire.com

Yes, I recommend this product

 Incentivized Review

4 Stars

Sticking with Frigidaire

ARScott 2/28/2025

Frigidaire appliances are not high-end appliances, but they work well, have a long lifetime, reliable, and efficient. All of my appliances are Frigidaire and my boyfriend is getting all new Frigidaire appliances. This will be the brand I™€™ll stick with!
Originally posted on frigidaire.com

Yes, I recommend this product

 Incentivized Review

4 Stars

Functional

alwezl8 2/16/2025

We purchased this microwave as a replacement to the older version but this is a lot bigger than the old model GLMB186CB and so it wont fit the cabinet that the old one was. This was frustrating as I could not find the right frame and bracket for this new microwave. I just recently installed it yesterday and built a frame around it. It's not a perfect replacement to the discontinued GLMB186CB but time will tell as we have only used it once since yesterday. The features looks good and so far, it's working
Originally posted on frigidaire.com

Yes, I recommend this product

 Incentivized Review

5 Stars

2/9/2025

Originally posted on frigidaire.com

Yes, I recommend this product

 Incentivized Review

5 Stars

Great Over the Range Microwave!

Cindyt113 2/9/2025

I did a lot of research to pick out a microwave that didn't have a lot of stuff we never used with our prior Samsung model. The Frigidaire model matched my other kitchen appliances perfectly and was very easy for my husband and son to install. It works great and is an appliance that we use all the features because they are things most people use day to day. The price was actually lower than others because when I tried to match a microwave to the appliances in my kitchen all the other brands would hike the price when I picked the color I needed. I was worried it would take a long time since it had to be ordered but it came in, and was ready for pickup in two days. We are really happy with this purchase!
Originally posted on frigidaire.com

Yes, I recommend this product

 Incentivized Review

5 Stars

Excellent Choice

GigiHouse 2/6/2025

So pleased with this microwave. Perfect fit above-the-range, quiet, and nice features.
Originally posted on frigidaire.com

Yes, I recommend this product

 Incentivized Review

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