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Cosori CO130-AO Toaster Oven Review

Derek Hales

Written By: Derek Hales

Updated on:

A Compact Oven, Quick and Effective


Cosori Toaster Oven

This toaster oven has a huge range of functions and really earns its spot on the counter. With 12 different preset modes, it’s easy to adjust settings for whatever is up for dinner. It acts as a toaster, oven, air fryer, dehydrator, and more. Easily one of the favorite kitchen appliances we’ve tested to date.Check Price


  • Variety of presets to help take the guesswork out
  • Includes accessories, like trays, wire racks, and rotisserie equipment
  • Even cooking and faster preheat, compared to traditional ovens


  • Some of the presets feel a little gimmicky
  • Cooking times may be longer than expected for bagel / toast mode (compared to standard toaster)

Cosori Design

The Cosori toaster oven has a wide rectangular body with a stainless steel shell and a double-layer glass door with a wide bar handle for easy access into the oven.

A digital screen on the left of the oven makes it easy to see current settings or change settings as needed.

Cosori toaster oven review
Cosori toaster oven review

Inside the oven, there are four heating elements that use conventional heat to evenly distribute the hot air around the food, for more even cooking.

There are also three removable and repositionable metal cooking racks. If you have a large item, like a bone-in rotisserie chicken, you will likely need to take two of the racks out and only cook on one rack.

The Controls

The controls of the Cosori toaster oven can be broken down into six main parts.

  • LED digital display
  • Time / Temperature (radial dial)
  • Function (radial dial)
  • Light on / off (push button)
  • Fan on / off (push button)
  • Start / cancel (push button)
Cosori toaster oven controls
Cosori toaster oven controls

What can the Cosori do?

There are 12 basic presets that come included with the Cosori toaster oven, giving it a wide range of functions. The available presets include:

  • Toast
  • Bagel
  • Broil
  • Bake
  • Roast
  • Airfry
  • Keep Warm
  • Pizza
  • Cookies
  • Rotisserie
  • Ferment
  • Dehydrate
Digital display on the Cosori toaster oven
Digital display on the Cosori toaster oven on “Bagel” mode

When you select a preset, Corosi will adjust the settings, making some assumptions about what type of cooking you’ll be doing and which settings will suit you best.

The “bagel mode” shown above shows how Cosori picks the appropriate settings for:

  • Time
  • Toast factor
  • Temperature

While the initial list of presets looks impressive and robust (and it is), some of the settings did feel a little duplicative.

For instance, “toast” and “bagel” are essentially the same, since Cosori does not have the ability to toast only one side of a bagel (the one factor that may have otherwise distinguished between these two modes).

Inside look at the Cosori toaster oven
Inside look at the Cosori toaster oven

Also, the “bake”, “pizza” and “cookies” modes all feel similar. The difference between the “pizza” and “cookies” modes is simply the temperature and time settings.

But these two factors can be manually adjusted when the unit is in “bake” mode, so again.. it feels a little unnecessary.

RELATED Read our Cosori Air Fryer review here.

Size & Dimensions

The Cosori toaster oven is not small by any stretch of the word, but in comparison, it is designed to replace a traditional oven and it’s much smaller than that.

Cosori toaster oven - dimensions
Cosori toaster oven – dimensions

The exact dimensions of the Cosori toaster oven are

  • 20″ wide
  • 13″ deep
  • 11.5″ high

A little on the hefty side, the Cosori toaster oven weighs 20.6 pounds, but this feels like a really quality appliance. You don’t move a toaster over around in the same way you may move a compact toaster so the heavier weight really isn’t a huge factor, in my opinion.

Accessories & Parts

The Cosori toaster oven comes with a nice selection of accessories to help customize your cooking experience, as needed.

Accessories and rack inserts for the Cosori toaster oven
Accessories and rack inserts for the Cosori toaster oven

Accessories (from left to right) include:

  • Original Cosori cookbook: includes a variety of recipes and ideas for how to use your Cosori
  • Crumb tray: installs at the bottom of the oven and has a pull-out, non-stick design making it easy to remove and wipe down as needed
  • Food tray: use it to roast, broil, or bake; you can put food directly on it
  • Wire rack: use it for baking pizza, pies, or any other food that you want the bottom to have the same exposure of heat as the top
  • Fry basket: use it on air fry mode
  • Rotisserie attachments: includes a shaft / fork as well as a turning handle (as shown below) for cooking homemade rotisserie chicken
Rotisserie skewers for the Cosori toaster oven
Rotisserie skewers for the Cosori toaster oven

The rotisserie attachments is certainly something that sets the Cosori apart from a traditional oven. This attachment makes it easy to cook a rotisserie chicken and is able to crisp up all sides of the bird as it suspends it in the air.

Rotisserie handle for the Cosori toaster oven
Rotisserie handle for the Cosori toaster oven

Cosori Toaster Oven Performance

To test the performance of the Cosori toaster oven, we ran a series of cooking rounds in our at-home kitchen to see how it would perform.

We tested the following items:

  • Toasted bagel (bagel mode)
  • Open-face grilled cheese (toast mode)
  • Baked chicken (bake mode)

Here’s how the Cosori toaster oven performed at each job.

Test #1: Bagel

Cosori toaster performance - bagel
Cosori toaster performance – bagel

On the bagel test, we put the Cosori on “Bagel” mode. Presets were as follows:

  • Mode: Bagel
  • Level: 3 (light toasting)
  • Cook Time: 8 minutes
  • Toast level: Mid-range
  • Preheat Required? No.

The result of this test was as you would expect, a toasted bagel. Overall I was happy with this mode. It worked quickly without needing to be preheated, but I will add that it took longer than it would have had I put it in a traditional toaster.

Test #2: Open-Face Grilled Cheese

Cooking performance test - grilled cheese
Cooking performance test – grilled cheese

We also ran a quick melt test to see how evenly it could melt the cheese on an open-faced grilled cheese. For this test, I put the toaster oven on “Toast” mode with the following presets:

  • Mode: Toast
  • Level: 3
  • Cook Time: 7 mins
  • Preheat Required? No.

After the time was up, the cheese was well melted and ready to eat.

Test #3: Baked Chicken

Cosori performance test - baked chicken
Cosori performance test – baked chicken

Lastly, we cooked up some boneless, skinless chicken breasts. We opted to use our own baking dish instead of the provided “food tray” to have easier cleanup.

For this test, we used the “Bake” mode and adjusted it to be the following settings:

  • Mode: Bake
  • Temperature: 400°
  • Cook Time: 38 minutes
  • Preheat Required? Yes.

This chicken breast cooked in about 38 minutes in the Cosori toaster oven at around 350°.

When I cook this same chicken in our traditional oven it takes about 50-60 minutes so in this case, the Cosori cooked the meat faster. It was also quite moist. I think the convection fan distributing the air really helped to cook the chicken evenly.

Setup & Usability

Getting started with the Cosori toaster oven was quick and easy. Upon unboxing, we washed up the trays and racks, installed the appropriate accessories, and plugged it in.

When it is time to cook, you can follow the steps below:

  1. Select a preset.
  2. Review the settings.
  3. If they look right, press start, which will start preheating the oven.
  4. If they need some tweaking, you can adjust them manually until you have what you’re looking for.
  5. Press start, which preheats the oven.
  6. Once the oven is hot (if it requires pre-heating), insert the food and press start.


The maintenance of the Cosori really comes down to just keeping it clean. This job may be simple or difficult depending on the types of food you cook as well as how long you wait before cleaning after each use.

Cosori toaster oven in kitchen
Cosori toaster oven in kitchen

Most all parts of the parts can easily be cleaned with a damp spong or cloth.

  • Turn off and unplug your oven.
  • Allow it to cool.
  • Wipe with a damp non-abrasive sponge.
  • Use mild spray solution to avoid stains and buildup.
  • Wipe the display with a soft, damp cloth.

As a general note, remember to apply spray solutions to the cloth directly and not directly to the digital screen. In addition, do not wipe down with a dry cloth, which may be prone to scratches.

  • Clean the glass door with a glass cleaner; spray on and wipe away with a damp cloth.
  • Let all surfaces try before using.

Is the Cosori toaster oven a good value?

Overall, I would say that the Cosori toaster over is an excellent value. It preheats quickly and has a wide range of functions and presets. For making quick lunches or dinners for a small family, this toaster oven should be more that sufficient.

Cosori toaster oven rack recommendations
Cosori toaster oven rack recommendations

Some features that add to the overall value of this toaster oven, include:

  • 12 presets with the option to customize presets for manual cooking
  • Accessories, wire racks, and cooking trays
  • Easy to use with minimal controls
  • Easy to clean, using the crumb tray or just a quick wipe down

If you’re looking to replace your toaster and be able to cook small meals without heating up your larger oven, the Cosori toaster oven would be a fantastic value.

Cosori Specifications

DescriptionToaster Oven
Capacity30 L / 31.7 Qt.
Heating Elements5 element
FanConvection; 2 speed
Width (inches)20"
Depth (inches)11.5"
Weight20.6 pounds
Oven LightYes
Preset Options12 included presets
Temp Range170-400°
ReturnsVaries by retailer
Warranty2-Year limited
PriceCheck Price

Should you buy the Cosori toaster oven?

I would recommend the Cosori if you’re looking for a toaster oven with the following features:

  • Many presents: The Cosori toaster oven has 12 different presets which makes it easy to which cooking method is right each time.
  • Easy to clean: The non-stick oven interior is easy to wipe down and the crumb tray below slides out.
  • Accommodates larger meals: The Cosori toaster oven has three wire cooking racks in the toaster, but you can remove two of those racks to cook large meals, like a bone-in chicken or rack of ribs. There is even a mode for cooking large rotisserie chicken. At capacity, this toaster oven can fit approximately 25 quarts of

For more information or the buy the Cosori toaster oven, click here.

Massively Exceeded Expectations
  • Design - 95%
  • Performance - 97%
  • Quality - 95%
  • Usability - 97%
  • Value - 96%


The Cosori toaster oven is a top-notch kitchen accessory that is designed to replace the need for other smaller appliances. This oven comes with 12 different presets, even including more unusual cooking tasks like “Dehydrate”, “Ferment”, or “Rotisserie”. While this unit will take up a considerable amount of room on your counter, it proved itself to be well worth it in my opinion, in terms of all of the tasks it can do.

About Derek Hales

Derek HalesDerek Hales is the Founder and Editor-in-Chief of He has been featured in Fast Company, Reader's Digest, Business Insider,, She Knows, and other major publications. Derek has a Bachelor's Degree in Business Administration from Kansas State University. Hales has been testing and reviewing products for the home since 2014.

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18 Comments on “Cosori CO130-AO Toaster Oven Review”

    • I don’t believe Cosori has any formal requirements for how far away from the wall it needs to be. The unit definitely gets hot, but I think you could still safely keep it pretty close to the wall without issue.

    • It’s warm for sure, but I wouldn’t describe it as extremely hot.

      Cosori doesn’t provide a top clearance. For my personal use we put it with lots of ventilation on all sides while in use. I would recommend the same for you.

  1. My son put a bunch of change into the slots on top and sides, he thought it was a big piggy bank. And now I need to take the cover off. Please advise me on how to do this. Thank You

    • We have!

      On most stuff, it does a pretty good job. Though you do want to make sure you are using the “fry basket” included, as without it the performance isn’t great.

      I don’t think it’s as good as Cosori’s standalone air fryer, which we tested earlier this year – – especially for some stuff, like brats. Even so, it’s a nice extra feature that they were able to include.

      If you find yourself cooking and eating fried foods more often you should opt for the standalone air fryer. But if you only have fried foods a time or two a month I think the air fry mode on the toaster oven would be sufficient for most users.