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4.8 | 1376 Reviews

1.8 Cu. Ft. Over-The-Range Microwave

Frigidaire FMOS1846BS

Available in 4 Color(s)

Black
FMOS1846BB
$419
Black Stainless Steel
FMOS1846BD
$479
Stainless Steel
FMOS1846BS
$429
White
FMOS1846BW
$419

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

Frigidaire - Frigidaire Gallery - Frigidaire Professional - Electrolux Buy More Save More Delivery and Installation Allowance

Offer Expires: 11/1/2025 to 12/10/2025 Must be postmarked by: 1/10/2026

Enjoy exclusive rebate savings with purchase of qualifying Frigidaire - Frigidaire Gallery - Frigidaire Professional - Electrolux appliances. Rebate form must be postmarked by 1/10/2026.

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

96% of reviewers recommend this product.

5 Stars

Perfect size and functions!

mlj1231 11/15/2025

Replaced a 20 year old GE Profile unit with this Frigidaire. Previous unit had features that in 20 years were never used. Was looking for a simple unit and this fit the bill. Heats fast and evenly and looks great above the new Frigidaire range.
Originally posted on frigidaire.com

Yes, I recommend this product

 Incentivized Review

5 Stars

Super great

Poindexter 78 11/13/2025

Very Happy customer
Originally posted on frigidaire.com

Yes, I recommend this product

 Incentivized Review

5 Stars

11/13/2025

Originally posted on frigidaire.com

Yes, I recommend this product

 Incentivized Review

5 Stars

SLJM 11/12/2025

I love my iver-the- range microwave!!! It's the best!
Originally posted on frigidaire.com

Yes, I recommend this product

 Incentivized Review

5 Stars

Frigidaire Over-The-Range Microwave

LazyDavy 11/12/2025

Frigidaire Over-The-Range Microwave works great. Heats quickly, has built in exhaust fan.
Originally posted on frigidaire.com

Yes, I recommend this product

 Incentivized Review

5 Stars

11/12/2025

Originally posted on frigidaire.com

Yes, I recommend this product

 Incentivized Review

4 Stars

Jlo1860 11/12/2025

Great appliance. No complaints
Originally posted on frigidaire.com

Yes, I recommend this product

 Incentivized Review

5 Stars

Love it

11/12/2025

Originally posted on frigidaire.com

Yes, I recommend this product

 Incentivized Review

5 Stars

Like the way

GregoJ 11/11/2025

I like the way once you input your time it automatically starts.
Originally posted on frigidaire.com

Yes, I recommend this product

 Incentivized Review

5 Stars

11/8/2025

Originally posted on frigidaire.com

Yes, I recommend this product

 Incentivized Review

5 Stars

About That Frigidair 11/7/2025

Got this Frigidaire microwave for my new home and love it! It heats quickly, looks great, and is super easy to use. Perfect addition to my kitchen.
Originally posted on frigidaire.com

Yes, I recommend this product

 Incentivized Review

5 Stars

11/7/2025

Originally posted on frigidaire.com

Yes, I recommend this product

 Incentivized Review

5 Stars

Karen 1078 11/6/2025

It was perfect and works like a charm. It is a step up from my previous microwave and I love it. I would definitely buy again.
Originally posted on frigidaire.com

Yes, I recommend this product

 Incentivized Review

5 Stars

boydt 11/6/2025

Great product. I couldn't open my door all the way with my old microwave, because it was next to a wall. This microwave fix this problem. So grateful.
Originally posted on frigidaire.com

Yes, I recommend this product

 Incentivized Review

5 Stars

Microwave

11/6/2025

Originally posted on frigidaire.com

Yes, I recommend this product

 Incentivized Review

5 Stars

Great quality for affordable price!

DriDri2025 11/5/2025

Great product and quality, all for an affordable price!
Originally posted on frigidaire.com

Yes, I recommend this product

 Incentivized Review

5 Stars

kaytie1234 11/5/2025

Works as expected no issues
Originally posted on frigidaire.com

Yes, I recommend this product

 Incentivized Review

4 Stars

Microwave

12nana 11/5/2025

Seems fine.
Originally posted on frigidaire.com

Yes, I recommend this product

 Incentivized Review

5 Stars

Super Microwave

Mwave25 11/5/2025

We love our new microwave. It has various "new" features that we didn't have previously.
Originally posted on frigidaire.com

Yes, I recommend this product

 Incentivized Review

4 Stars

As Expected

Poigai1910 11/4/2025

Looks as expected, works as expected, nothing fancy.
Originally posted on frigidaire.com

Yes, I recommend this product

 Incentivized Review

5 Stars

Great Microwave,Super Cool features and design

Jay M Brees 11/3/2025

Cool Microwave,looks great and works flawlessly
Originally posted on frigidaire.com

Yes, I recommend this product

 Incentivized Review

5 Stars

11/2/2025

Originally posted on frigidaire.com

Yes, I recommend this product

 Incentivized Review

5 Stars

Works great

Oldenglish 11/1/2025

Cooks fast & even. Was easy to install.
Originally posted on frigidaire.com

Yes, I recommend this product

 Incentivized Review

5 Stars

Ezk515 10/31/2025

Overall I™€™m satisfied with my new over the range microwave. It™€™s big in size
Originally posted on frigidaire.com

Yes, I recommend this product

 Incentivized Review

3 Stars

Works well

Sideburns 10/31/2025

Nothing much to say, it works well.
Originally posted on frigidaire.com

No, I do not recommend this product

 Incentivized Review

4 Stars

Microwave

rguard 10/31/2025

Great price of equipment. Could downsides we noticed are positive based. The door hinge seems a bit flimsy and we have now seen reviews that it may break easily in the future. The overhead fan works well but the electrical noise can be distracting when set to low
Originally posted on frigidaire.com

Yes, I recommend this product

 Incentivized Review

5 Stars

Pocket Door is Wonderful!

MaineLovers 10/29/2025

We recently bought a new home with a microwave that couldn™€™t open because there was a pantry cabinet to the left side that prevented it from opening. Having been long-time Frigidaire fans, we purchased this microwave with a pocket door and it works perfectly. Thank you Frigidaire!
Originally posted on frigidaire.com

Yes, I recommend this product

 Incentivized Review

5 Stars

Noemi4 10/29/2025

All good
Originally posted on frigidaire.com

Yes, I recommend this product

 Incentivized Review

5 Stars

Love my new microwave

Damiano99 10/29/2025

I recently bought this new microwave, and I absolutely love it! It heats food quickly and evenly, and the controls are super easy to use. It looks great ™€" sleek and modern ™€" and it™€™s surprisingly quiet while running. I™€™ve already used it for everything from reheating leftovers to making popcorn, and it works perfectly every time. Definitely a great purchase and highly recommend it!
Originally posted on frigidaire.com

Yes, I recommend this product

 Incentivized Review

5 Stars

Patsypat 10/29/2025

Beautiful, not loud and matches the other Frigidaire appliances. Very happy with my purchase.
Originally posted on frigidaire.com

Yes, I recommend this product

 Incentivized Review

5 Stars

Great microwave

Jennlynn89 10/28/2025

This microwave came with my new home and I am very pleased. I love the look of it & it goes perfect with the matching appliances!
Originally posted on frigidaire.com

Yes, I recommend this product

 Incentivized Review

5 Stars

Great Product!

Nacanul 10/27/2025

I love this appliance! Easy open door, quick time buttons, tray removes and clean without issue. Looks nice in my kitchen, which is a huge plus!
Originally posted on frigidaire.com

Yes, I recommend this product

 Incentivized Review

5 Stars

Refrigerator

JamesC698 10/25/2025

It™€™s a nice fridge, it makes a lot of ice and the love the ice size. Has a lot of room on the fridge size and the perfect amount on the freezer side
Originally posted on frigidaire.com

Yes, I recommend this product

 Incentivized Review

5 Stars

10/25/2025

Originally posted on frigidaire.com

Yes, I recommend this product

 Incentivized Review

5 Stars

Beautiful

Kumarvishu 10/24/2025

Microwave is absolutely beautiful and works like a charm.
Originally posted on frigidaire.com

Yes, I recommend this product

 Incentivized Review

5 Stars

Love the microwave more than I thought

JS0654 10/24/2025

Great equipment, quick easy to use keys, solid handle, roomy interior, large handle. All good!
Originally posted on frigidaire.com

Yes, I recommend this product

 Incentivized Review

5 Stars

My Microwave

Randy Microwave 10/23/2025

It is in perfect condition and works great. No issues Noted.
Originally posted on frigidaire.com

Yes, I recommend this product

 Incentivized Review

4 Stars

EKRogers 10/23/2025

Good appliance, I like the 10 second and 30 second heat options
Originally posted on frigidaire.com

Yes, I recommend this product

 Incentivized Review

4 Stars

Tdg29 10/20/2025

Have only been using for about a week. Functioning well so far. I didn't give 5 stars because of the constant reminder beeping that something is still in the microwave. It starts beeping soon after it is finished cooking. It's annoying.
Originally posted on frigidaire.com

Yes, I recommend this product

 Incentivized Review

5 Stars

10/19/2025

Originally posted on frigidaire.com

Yes, I recommend this product

 Incentivized Review

5 Stars

Quiet

Gary Camp 10/18/2025

After replacing the old microwave oven, we are surprised on how quiet the frigidaire runs. It is powerful and we like the quick settings.
Originally posted on frigidaire.com

Yes, I recommend this product

 Incentivized Review

5 Stars

Amazing Product!

10/18/2025

Originally posted on frigidaire.com

Yes, I recommend this product

 Incentivized Review

5 Stars

Pleasantly surprised

Trey6417 10/17/2025

Purchased a new home with these appliances and they have been great. I was originally going to replace them but they work fantastic Solid feeling
Originally posted on frigidaire.com

Yes, I recommend this product

 Incentivized Review

5 Stars

love it

jair765 10/16/2025

great quality and design
Originally posted on frigidaire.com

Yes, I recommend this product

 Incentivized Review

5 Stars

10/16/2025

Originally posted on frigidaire.com

Yes, I recommend this product

 Incentivized Review

5 Stars

New appliances

J1106 10/15/2025

I love my new appliances!
Originally posted on frigidaire.com

Yes, I recommend this product

 Incentivized Review

5 Stars

GeeD

GeeD 10/15/2025

I am very pleased with the microwave the Builder selected for the new homes. I mostly like that it is quiet when in use. I also like the sturdiness and the different features.
Originally posted on frigidaire.com

Yes, I recommend this product

 Incentivized Review

5 Stars

Great Mircowave!

Elaineboo01 10/15/2025

I got this mircowave installed with all of our other appliances for our new home and it is amazing! The features are far more advance than I would expect for a mircowave and i love the desgin inside of the mircowave as well.
Originally posted on frigidaire.com

Yes, I recommend this product

 Incentivized Review

5 Stars

Awesome microwave

John271 10/15/2025

Super practical and easy to use.
Originally posted on frigidaire.com

Yes, I recommend this product

 Incentivized Review

5 Stars

Works and looks great

Pursuitofhappiness 10/14/2025

Large turntable and easy controls.
Originally posted on frigidaire.com

Yes, I recommend this product

 Incentivized Review