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4.5 | 36 Reviews

30" Single Wall Oven with Even-Heat Thermal Bake/Broil - Stainless Steel

KitchenAid KOST100ESS

Features

  • 5.0 Cu. Ft. Capacity - Gives you an extra-large capacity for holding your largest turkeys and roasts. It also lets you prepare multiple dishes at the same time.
  • Glass-Touch Display with Control Lock Function - Gives an intuitive glass touch screen experience that's easy to wipe clean.
  • Self Cleaning Cycle - Uses high temperature to power through soils in the oven cavity, requiring only a quick wipe down at the end of the cycle.

Quick Specs

  • Type: Single Wall Oven
  • Style: Built In
  • Fuel: Electric
  • Built In: Yes
  • Width: 30"
  • Height: 28.75"
  • Depth: 26.875"
  • Nominal Width: 30"
  • Energy Star Rated: No
  • Self Clean: Yes
  • Convection: No
  • First Oven: 5.0 cu. ft.
  • Hidden Bake Element: Yes

See More

 
Image Feature

Even-Heat Oven with Thermal Bake/Broil

Delivers balanced baking and roasting by cycling the bake and broil elements to maintain temperatures. Even-Heat Preheat ensures the entire oven reaches the correct temperature to help remove cold spots.

Image Feature

FIT System Guarantee

Allows for customization of wall oven installation to match the height of existing cabinets through flexible design elements.

Image Feature

Professionally-Inspired Design

Combines a bold blend of professionally-inspired styling with sleek touches for the home. This beautiful built-in wall oven features Satin Textured Handles, Precision Touch Controls, a stunning Chrome Inlaid Frame, the KitchenAid® Badge and Brand Medallion.

Image Feature

Even-Heat Preheat

Helps remove cold spots to help ensure even baking because the entire oven, including the walls and racks, are heated to the correct temperature.

Even-Heat Oven with Thermal Bake/Broil Delivers balanced baking and roasting by cycling the bake and broil elements to maintain temperatures. Even-Heat Preheat ensures the entire oven reaches the correct temperature to help remove cold spots.

FIT System Guarantee Allows for customization of wall oven installation to match the height of existing cabinets through flexible design elements.

Professionally-Inspired Design Combines a bold blend of professionally-inspired styling with sleek touches for the home. This beautiful built-in wall oven features Satin Textured Handles, Precision Touch Controls, a stunning Chrome Inlaid Frame, the KitchenAid® Badge and Brand Medallion.

Even-Heat Preheat Helps remove cold spots to help ensure even baking because the entire oven, including the walls and racks, are heated to the correct temperature.

Features

  • 5.0 Cu. Ft. Capacity - Gives you an extra-large capacity for holding your largest turkeys and roasts. It also lets you prepare multiple dishes at the same time.
  • Glass-Touch Display with Control Lock Function - Gives an intuitive glass touch screen experience that's easy to wipe clean.
  • Self Cleaning Cycle - Uses high temperature to power through soils in the oven cavity, requiring only a quick wipe down at the end of the cycle.
Specifications
Dimensions
Cutout Depth 24.0 in
Cutout Height 28.0 in
Cutout Width 28-1/2 in
Depth 26-7/8 in
Depth With Door Open 90 Degree 46-3/4 in
Height 28-3/4 in
Oven Capacity 5.0 cu. ft.
Width 30.0 in
Configuration and Overview
ADA Compliant ADA Height and Side and Front Reach Compliant
CUL Yes
Fuel Type Electric
Installable Under Cooktop Yes
LP Convertible No
Oven Type Single
Prop 65 CALIFORNIA RESIDENTS ONLY - WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Size 30 in
UL UL
Oven Details
Automatic Shut-Off Yes
Bake Element Power 2800W
Broiler Location Top of Oven
Door Broil Position Closed
Door Lock Yes
Door Removable Yes
Hidden Bake Element Yes
Interior Coating Porcelain
Interior Color Blue
Language Conversion English/French
Light Control Oven Light Touch Pad
Light Type Halogen
Number of Bake Elements 1
Number of Broil Elements 1
Number of Oven Lights 2
Number of Oven Racks 2
Number of Rack Guides 6
Oven Cooking System Thermal
Oven Rack 1 Type Standard
Oven Rack 2 Type Standard
Power On Indicator Light Yes
Self-Cleaning Oven Racks No
Temperature Conversion Yes
Appearance
Door Type Metal & Glass
Flush Installation Approved Yes
Handle Color Stainless Steel
Handle Material Metal
Certifications
Prop 65 CALIFORNIA RESIDENTS ONLY - WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Electrical
Amps 20
Hz 60
Power Cord Included No
Volts 240
Controls
Electronic Display Type White

Quick Specs


  • Appearance

  • Type: Single Wall Oven
  • Style: Built In
  • Fuel: Electric
  • Built In: Yes

  • Dimensions

  • Width: 30"
  • Height: 28.75"
  • Depth: 26.875"

  • Size

  • Nominal Width: 30"

  • Features

  • Energy Star Rated: No

  • Oven Features

  • Self Clean: Yes
  • Convection: No
  • First Oven: 5.0 cu. ft.
  • Hidden Bake Element: Yes

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.

4.5 out of 5

91% of reviewers recommend this product.

Oven

erhickey 8/17/2017

Seems to work OJ - had to have fan replaced as it clicked all the time

Yes, I recommend this product

Design

 

Easeofuse

 

Features

 

Innovation

 

Performance

 

Quality

 

Soundlevels

 

Easy to Install

Jim 8/17/2017

Large oven easy to use

Yes, I recommend this product

Design

 

Easeofuse

 

Features

 

Innovation

 

Performance

 

Soundlevels

 

Great Product

Efren 6/6/2017

Great product highly recommemded.

Yes, I recommend this product

Design

 

Easeofuse

 

Features

 

Innovation

 

Performance

 

Quality

 

Soundlevels

 

Great Look

Chell N 6/2/2017

I bought this two weeks ago.I am happy with the product.

Yes, I recommend this product

Design

 

Easeofuse

 

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Innovation

 

Performance

 

Quality

 

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beautiful inside!

Nan 5/26/2017

This oven is beautiful inside and out. It heats faster than my old one. It is "noisy" after it is turned off. I guess it has a built in fan that cools it down.

Yes, I recommend this product

Design

 

Easeofuse

 

Features

 

Innovation

 

Performance

 

Quality

 

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The best

Rocky 4/6/2017

I remodel my kitchen with this brand look very nice

Yes, I recommend this product

Design

 

Easeofuse

 

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Innovation

 

Performance

 

Quality

 

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It's a winner!

Anne 3/2/2017

The best even temp oven I've ever owned, It's so nice not to worry about even baking of things.

Yes, I recommend this product

Design

 

Easeofuse

 

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Innovation

 

Performance

 

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Great oven

bear 1/25/2017

wish we had this originally

Yes, I recommend this product

Design

 

Easeofuse

 

Features

 

Innovation

 

Performance

 

Quality

 

Soundlevels

 

Replaced my old kitchenaid oven

Robin 1/13/2017

I have a kitchen full of kitchenaid appliances. Refrigerator, microwave, toaster oven and wall oven all with the same handles. When my 10 year old wall oven failed on me, I went to my local retailer to replace it but I was dismayed to learn that the handles do not match. Astetics aside, my new oven performs beautifully and I love the blue color inside the oven!

Yes, I recommend this product

Design

 

Easeofuse

 

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Innovation

 

Performance

 

Quality

 

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Turkey Saver

Judy 12/20/2016

My oven died and I have 15 coming for Christmas dinner. Fortunately I got this KitchenAid single wall oven installed and was able to test it out before cooking the two turkeys. I love it! Even heat and easy to program. My only BUT is the cooling fan is a bit noisy but nothing terrible.

Yes, I recommend this product

Design

 

Easeofuse

 

Features

 

Innovation

 

Performance

 

Quality

 

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Even bake oven

walker 12/4/2016

i purchased this wall oven a month ago and enjoyed the even baking features. The light inside a very bight and help me to check my cooking.

Yes, I recommend this product

Design

 

Easeofuse

 

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Innovation

 

Performance

 

Quality

 

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Just what I need

Lakes Girl 12/4/2016

I just undertook an entire remodel of my condo. I needed to stay on budget and given my goal of using the best appliances that I could afford KitchenAid was the ultimate choice. Also, KitchenAid is owned by Whirlpool, a Michigan company. I wanted to know my purchase was made here at home. I love to bake and this oven has just made it easier.

Yes, I recommend this product

Design

 

Easeofuse

 

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Innovation

 

Performance

 

Quality

 

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very nice oven

Dave 11/11/2016

We just bought this oven and we love it. it. Nice stainless steel exterior, nice blue interior with very bright interior lights. Oven heats up quickly and food cook well.

Yes, I recommend this product

Design

 

Easeofuse

 

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Innovation

 

Performance

 

Quality

 

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Kitchen Aid is the best appliance i ever purchase.

cat 10/29/2016

I am extremely happy with my appliances, no complain.

Yes, I recommend this product

Design

 

Easeofuse

 

Features

 

Innovation

 

Performance

 

Quality

 

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Awesome

Bk 10/24/2016

Very happy

Yes, I recommend this product

Design

 

Easeofuse

 

Features

 

Innovation

 

Performance

 

Quality

 

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Older model (Architecture Series - II) handle will fit

Jim 10/4/2016

Replaced Architecture series wall oven with this newer model. I have a suite of KA appliances and wanted the same style handle. The Architecture series handle WILL interchange with the newer model style handle. Holes and bolts line up perfectly. This is a much better oven, and heat is more accurate and constant. Going to rate it a 4 just because I haven't had it very long

Yes, I recommend this product

Design

 

Easeofuse

 

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Innovation

 

Performance

 

Quality

 

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Best wall oven yet!

Jean 9/23/2016

It not only look good, it cooks good!

Yes, I recommend this product

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Easeofuse

 

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So thankful

Lula 9/23/2016

We recently updated our kitchen. Knew I wanted a Kitchen Aid dishwasher. Enough of those highly touted European brands and their disappointment. Wan't sure about choosing Kirchen Aid for the rest of the appliances--refrigerator, drop in dual fuel range, and single oven. Glad we did choose them as they are great looking and function beautifully. Highly recommend.

Yes, I recommend this product

Design

 

Easeofuse

 

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Innovation

 

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Self cleaning failure

Disappointed in smithfield 9/17/2016

Purchased because of reviews and looks. Disappointed when used self cleaning feature blew fuse and thermostat. Glad we had it only two weeks so returned it to Lowes. Internet search reveal this is long standing problem. Wish that was not the case because we loved the design and functionality.

No, I do not recommend this product

Design

 

Easeofuse

 

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Great Look

Sue 8/29/2016

It's still new to me but I am impressed with great look and heavy handle.

Yes, I recommend this product

Design

 

Easeofuse

 

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Innovation

 

Performance

 

Quality

 

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Great product

she belle 8/26/2016

Just received this wall oven and look forward to using this product.

Yes, I recommend this product

Design

 

Easeofuse

 

Features

 

Innovation

 

Performance

 

Great features

Susan 8/2/2016

I love my new oven. The huge clear window is great !!!!! I can see everything cooking. No need to open door and check anymore..

Yes, I recommend this product

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Easeofuse

 

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Even Cooking and Looks great

Jeff S 7/1/2016

I purchased this oven and a KitchenAid built in microwave about 4 months ago and love them. I stuck with brand family after retiring a 1991 Whirlpool that needed a new element, but went KitchenAid for more of a high-end look. We have used the oven many times and I'm so pleased with the even baking and temperature accuracy. We did have to replace the original one we purchased due to the inner coating was flaking off but I understand that was a manufacturing flaw and that will happen. I have no regrets and I'm totally pleased.

Yes, I recommend this product

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POOR WORKMANSHIP

JACK D 6/21/2016

We did a total kitchen renovation in January 2016 replacing all of our appliances. This oven was installed the first week in February. The first time we used the oven we found a couple of blue paint chips on the floor in front of the stove. The second time we used it, more chips. The blue oven paint chips off and can't be repaired. I've read other reviews with the same complaint. The tech told me there has been a service bulletin issued. They paint the area with what looks like a black magic marker. Kitchenaid calls it cosmetic and will not take responsibility. If you buy one, know you're buying damaged merchandise!

No, I do not recommend this product

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Great product. Stylish and efficient! Would purchase again

Gwrn 6/1/2016

Stylish, efficient , well made, easy to use.

Yes, I recommend this product

Design

 

Easeofuse

 

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Innovation

 

Performance

 

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Great look

Tarvinder 5/28/2016

It's better deal I got and happy to got top of line

Yes, I recommend this product

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Easeofuse

 

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We love this oven!

Birdie 2/5/2016

We have had this oven for two months and love it. It is a joy to use. We previously had a BOSH and this oven is much better.

Yes, I recommend this product

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Beautiful Upgrade

Will 12/17/2015

Wanted to upgrade our kitchen and heard that KitchenAid appliances are the best. We love the look and the function is great. Did the install myself in less than 1 hour.

Yes, I recommend this product

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defective

don the swimmer 12/17/2015

oven racks do not slide easily. oven appears to be warped

No, I do not recommend this product

Design

 

Easeofuse

 

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Basically beaugifuo

Clz 12/8/2015

Basic efficient oven delivered well in Thanksgivivg

Yes, I recommend this product

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Easeofuse

 

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Nice and simple oven

clz 12/8/2015

Made it through Thanksgiving and cupcake making for my daughter! Surprised it did not have convection baking elements.

Yes, I recommend this product

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Love the features and look

Lloyd 11/16/2015

When recently remodeling our kitchen, we chose Kitchen Aid for their reputation of quality. This oven is absolutely beautiful and the technological features are far superior to other brands. Actually used for the first time yesterday and was very impressed at the ease of using the technological features. A great looking and great working oven!

Yes, I recommend this product

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Neat Lines

Ann 11/3/2015

Loving my oven and the blue interior.

Yes, I recommend this product

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So far So good

Jeromes 9/29/2015

So far so good. Like the quiet venting. However, the reviews on the Kitchenaid site are misleading. The specs clearly state No for convection cooking, but a quick reading of the reviews talk about the convection function turning on at the wrong time? I was led to believe this was a convection oven and surprised to see it was not when it arrived!

Yes, I recommend this product

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Nice!

OldHouseNewKitchen 9/16/2015

Looks sharp . Heats evenly and very quickly! Bus does take a while to cool down. Timer is confusing ; not intuitive to use.

Yes, I recommend this product

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Good looking/good cooking

Mitch 8/7/2015

Have had our kitchen aid oven for about a month. We replaced our Viking and couldn't be happier. Oven heats up quickly and stays very cool to touch on outside. Key with children. Very pleased.

Yes, I recommend this product

Design

 

Easeofuse

 

Features