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4.8 | 142 Reviews

1.8 Cu. Ft. Over-The-Range Microwave

Frigidaire FMOS1846BW

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 White
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.

4.8 out of 5

97% of reviewers recommend this product.

5 Stars

Built in microwave

Wally001 10/30/2025

Works well, seems to heat food better than older version that was replaced.
Originally posted on frigidaire.com

Yes, I recommend this product

 Incentivized Review

5 Stars

10/24/2025

Originally posted on frigidaire.com

Yes, I recommend this product

 Incentivized Review

5 Stars

Excellent Microwave - everything I need and a great price!

ABS314 10/17/2025

Very happy with my new microwave. I had to buy a replacement for my old GE over-the-range model and there weren't many in my price range with a zero-clearance door. My maintenance expert recommended this one and I LOVE it! It's PERFECT for my needs and the price was excellent. Frigidaire has always had a fine reputation so I am satisfied.
Originally posted on frigidaire.com

Yes, I recommend this product

 Incentivized Review

5 Stars

10/5/2025

Originally posted on frigidaire.com

Yes, I recommend this product

5 Stars

Chrissy Sue 9/23/2025

Love all the improvements over our old one. The improved lighting is so much better, along with the additional applications available.
Originally posted on frigidaire.com

Yes, I recommend this product

 Incentivized Review

5 Stars

Lschappell 9/18/2025

I LOVE this microwave and all of its features! Worth every penny!! There isn't anything about it I do not like.
Originally posted on frigidaire.com

Yes, I recommend this product

 Incentivized Review

4 Stars

Microwave

105wildcat 9/7/2025

Great microwave. Only thing missing is a button for cooking fresh vegetables.
Originally posted on frigidaire.com

Yes, I recommend this product

 Incentivized Review

5 Stars

Ronda H 8/23/2025

The appliance is perfect and the gentleman who installed it were efficient, friendly and professional.
Originally posted on frigidaire.com

Yes, I recommend this product

 Incentivized Review

5 Stars

Ronda531 8/20/2025

The appliance is beautiful and great. The men who came to install were friendly, nice, and efficient.
Originally posted on frigidaire.com

Yes, I recommend this product

 Incentivized Review

5 Stars

I love this Microwave

Mike Walters 8/19/2025

This microwave is so quiet, and powerful and cooks quick. The LED light is super at night for some light in the kitchen or guest nightlight when we have company overnighting. This is our second Frigidaire Microwave it lasted 15 years.
Originally posted on frigidaire.com

Yes, I recommend this product

 Incentivized Review

5 Stars

Easy Install

Boise Chef 8/10/2025

Replacing an older microwave with the new Frigidaire microwave. Super easy install and works great!
Originally posted on frigidaire.com

Yes, I recommend this product

 Incentivized Review

5 Stars

Microwave

BJC3 8/6/2025

Love my new microwave. Easy to use. Works as expected. Highly recommend.
Originally posted on frigidaire.com

Yes, I recommend this product

 Incentivized Review

5 Stars

Love it

Barb 214 8/2/2025

Have had it for a little while now and really like it so far, it is so quiet, and the door closes solidly. The LED lights inside and over the range are very nice! Installation was a snap!
Originally posted on frigidaire.com

Yes, I recommend this product

 Incentivized Review

4 Stars

Above the stove top microwave

Marci Atteberry 7/27/2025

The microwave is very quiet and cooks food well. The clock is very bright and display is easy to see and controls are easy to operate. The inside wipes down very easily keeping it clean. The only thing I am disappointed in is that there is a small spot in between the inside glass and outside glass on the door that I see when it is running or door is open. Because it is between the glass it can not be removed.
Originally posted on frigidaire.com

Yes, I recommend this product

 Incentivized Review

5 Stars

Milda 7/25/2025

The microwave is everything I hoped for. So easy to use.
Originally posted on frigidaire.com

Yes, I recommend this product

 Incentivized Review

4 Stars

It™€™s elegant, fast and functional

7/22/2025

Originally posted on frigidaire.com

Yes, I recommend this product

5 Stars

Peter18 7/17/2025

Love that it really fits in a 30™€ opening. The 1st over the stove microwave said it would fit in a 30™€ opening, but only if you didn™€™t want to open the door to use it. The fridigare one has a zero turn on the door.
Originally posted on frigidaire.com

Yes, I recommend this product

 Incentivized Review

5 Stars

Stylish and Functional

MamaPanda Kitchen 7/16/2025

We are enjoying the new microwave recently installed over our cooktop, especially for the counter space that is now free of an appliance. Very quiet while operating, the new micro is easy to operate with controls that are intuitive to use and easy to read. The integrated fan system is a great feature, making for a compact and stylish unit we are sure to enjoy for our daily cooking needs. Highly recommended.
Originally posted on frigidaire.com

Yes, I recommend this product

 Incentivized Review

5 Stars

TIMMY 2 TOES 7/13/2025

Great microwave very good performance overall
Originally posted on frigidaire.com

Yes, I recommend this product

 Incentivized Review

5 Stars

What a difference!

Jk456 7/13/2025

I didn't realize how bad our old microwave was until we got this new one. Everything works, it heats food quickly (much faster than the old one), and suddenly our food isn't popping and exploding. It was easy to install ourselves. I'm excited to try all the options I haven't had a chance to use yet.
Originally posted on frigidaire.com

Yes, I recommend this product

 Incentivized Review

5 Stars

Perfect Over -the- Range Microwave

Lutzie 7/8/2025

Thoroughly love our Over-the-Range Microwave Oven. Looks and works great. The exhaust out the back is so much better than previous ovens we have had. I would definitely recommend!
Originally posted on frigidaire.com

Yes, I recommend this product

 Incentivized Review

5 Stars

microwave

Bettejb 6/19/2025

I have not had the opportunity to use it yet, but the delivery and installation were as scheduled and very well done.
Originally posted on frigidaire.com

Yes, I recommend this product

 Incentivized Review

5 Stars

6/13/2025

Originally posted on frigidaire.com

Yes, I recommend this product

 Incentivized Review

5 Stars

GJ85 5/18/2025

I love the lighting both inside and outside and the ease of operation. It does a fine job!!
Originally posted on frigidaire.com

Yes, I recommend this product

 Incentivized Review

3 Stars

Noisy

double beep 4/25/2025

Absolutely hate the double beeps when time is over! Very anointing and unnecessary
Originally posted on frigidaire.com

No, I do not recommend this product

 Incentivized Review

5 Stars

Reliable

Kentie77 4/13/2025

Our microwave is working wonderfully now and I™€™m still learning all the wonderful functions it provides.
Originally posted on frigidaire.com

Yes, I recommend this product

 Incentivized Review

5 Stars

Quiet and Efficient.

Northside Bob 4/9/2025

I really like my new Frigidaire microwave. Easy to use, nice to look at. Will be easier to clean compared to the stainless steel one it replaced. My only negative comment is the location on the 2 bolt locations to secure to the cabinet. Barely had room to drill the holes in the cabinet. They should have been further back. You would think the designer would consider that. Was hoping since this replaced my older Frigidaire microwave that the locations for the bolts would have been the same.
Originally posted on frigidaire.com

Yes, I recommend this product

 Incentivized Review

5 Stars

Over-the-range microwave? Yes/No?

Strafeychops 4/9/2025

This is a great entry level Over-the-range microwave for use in smaller homes and rental units. It provides the ability to have a functional, good looking microwave mounted above the stove allowing you to save your precious counter space. Overall, YES, a great microwave for the right buyer and situation.
Originally posted on frigidaire.com

Yes, I recommend this product

 Incentivized Review

5 Stars

Excellent Microwave

DBATL 3/29/2025

Love the auto start feature after inputting a 1 for minute or longer. Don't have to input the 00 after the number(s).
Originally posted on frigidaire.com

Yes, I recommend this product

 Incentivized Review

5 Stars

3/22/2025

Originally posted on frigidaire.com

Yes, I recommend this product

 Incentivized Review

5 Stars

Awesome Appliances

MamaG37 3/21/2025

Had a great instillation and teamwork with Spencer's. Thank you all
Originally posted on frigidaire.com

Yes, I recommend this product

 Incentivized Review

5 Stars

Awesome!

Mybuddy 3/16/2025

I love this new over the range microwave, its functions work very well!
Originally posted on frigidaire.com

Yes, I recommend this product

 Incentivized Review

5 Stars

3/5/2025

Originally posted on frigidaire.com

Yes, I recommend this product

 Incentivized Review

5 Stars

microwave

Patricia871 2/27/2025

Getting used to all the upgrades from our 36 year old model.Works fantastic.
Originally posted on frigidaire.com

Yes, I recommend this product

5 Stars

Replacement for our 25 year old Frigidar microwave

Microcook25 2/26/2025

We originally bought a Frigidaire over the stove model which served our family well. It took a lot of abuse from the children throughout those two and a half decades. The new model has some updated features and we hope to see the same longevity with this one. Time will tell.
Originally posted on frigidaire.com

Yes, I recommend this product

 Incentivized Review

5 Stars

BrynH 2/11/2025

I really am very pleased with how this microwave is working. It is amazingly quiet, efficient, and has many different options of use. The light in it when in use is very helpful. I would definitely recommend it to others.
Originally posted on frigidaire.com

Yes, I recommend this product

 Incentivized Review

5 Stars

Quiet and efficient

Fay18 2/7/2025

The microwave is quiet and easy to use.
Originally posted on frigidaire.com

Yes, I recommend this product

 Incentivized Review

5 Stars

2/6/2025

Originally posted on frigidaire.com

Yes, I recommend this product

 Incentivized Review

5 Stars

Frigidaire over the range microwave

Nick 6124 2/6/2025

Easy installation in place of an older model of Frigidaire microwave.
Originally posted on frigidaire.com

Yes, I recommend this product

 Incentivized Review

5 Stars

Microwave

LP 25 2/5/2025

Looks great and user friendly! It replaced the same unit that was installed and heavily used since 2008. This new one was put into use January 2025. (The older one still worked, but was going to need a new door switch/latch)
Originally posted on frigidaire.com

Yes, I recommend this product

 Incentivized Review

5 Stars

Frigidaire Microwave Review

Eagle_789 2/4/2025

This over-the-range microwave is a perfect replacement for my previous Frigidaire unit that finally died after 24 years.
Originally posted on frigidaire.com

Yes, I recommend this product

 Incentivized Review

5 Stars

Great purchase

K9pack 1/30/2025

Heats up food quickly. Like the express cook features. User friendly
Originally posted on frigidaire.com

Yes, I recommend this product

 Incentivized Review

5 Stars

12/30/2024

Originally posted on frigidaire.com

Yes, I recommend this product

 Incentivized Review

4 Stars

™€œGetting to Know You™€

ljm24 12/30/2024

So far so good with this basic model. Once in a while it freezes items in the fridge so am watching this before I call our wonderful local store.
Originally posted on frigidaire.com

Yes, I recommend this product

 Incentivized Review

5 Stars

Replacement Microwave

PC2024 12/29/2024

Microwave is not fancy but it does a great job and the lines are clean. Looks good.
Originally posted on frigidaire.com

Yes, I recommend this product

 Incentivized Review

5 Stars

12/28/2024

Originally posted on frigidaire.com

Yes, I recommend this product

 Incentivized Review

5 Stars

New microwave

Jkwgaj 12/22/2024

It™€™s very powerful. Has nice features. It makes a little noise, but tolerable.
Originally posted on frigidaire.com

Yes, I recommend this product

 Incentivized Review

5 Stars

New replacement for former Frigidaire microwave

Sonoma 34 12/18/2024

After 17 years of usage it was time to replace our built-in microwave. This white on white microwave was the perfect selection to replace the appliance in our white/white custom kitchen. The model met all the parameters we were looking for. No stainless steel for us. Looks better than the old one and on top of the my wife loves it.
Originally posted on frigidaire.com

Yes, I recommend this product

 Incentivized Review

5 Stars

Marvelous Microwave

JimOfRedlands 12/8/2024

This is a quiet and bright microwave. This is compared to the older microwave it replaced.The surface light is brighter and placed better. The clock numbers are brighter, and the inside light is brighter. We have not yet used all of the features, but it is doing great so far.
Originally posted on frigidaire.com

Yes, I recommend this product

 Incentivized Review

5 Stars

Microwave

AChess 11/25/2024

My over the range microwave was an excellent choice. It is quiet and powerful .
Originally posted on frigidaire.com

Yes, I recommend this product

 Incentivized Review