Sign In

Our recommendations are made independently. We may receive commissions from purchases made via our links.

Oster French Door vs Cosori Air Fryer Toaster Oven Side-by-Side Comparison

By , , , and ·Updated

Oster French Door

Check Price on Amazon

Cosori Air Fryer Toaster Oven

$179.99 from Amazon(+1 more)
Oster French Door vs Cosori Air Fryer Toaster Oven

Overall Verdict

Comparing the Oster French Door Digital Convection Toaster Oven (TSSTTVFDDG) to the Cosori Air Fryer Toaster Oven (CO130-AO) shows that size isn’t everything. The match is one-sided to say the least, but it does bring out the advantages that made the Cosori our definitive best-to-buy pick.

In terms of design, the Oster has a larger cooking chamber and an aesthetic french door, but that’s about it. It has less nichrome heating elements, less powerful convection system, less tray positions, and less accessories than the Cosori.

Usability-wise, the Cosori has a more informative digital display, better responsive buttons, more toggle switches, and an actually precise automatic preheat phase. To top it all off, the Cosori is cheaper than the Oster as well.

With all the stated advantages, it’s no surprise that the Cosori excelled at all of our cooking tests, including toasting bread, baking pizza, roasting a whole chicken, and air frying fries. Meanwhile, the Oster is only above average in three of them and lower in the fries test.

Ranking by
Showing: 2/2 Items

Pros & Cons

  • Large capacity
  • Interior lighting available
  • Easy-to-clean stainless steel exterior
  • Sturdy build
  • Air-ventilation holes on all sides
  • Cool-touch door handles
  • Convenient slide-out crumb tray
  • Great value in terms of functionality and accessories
  • Straightforward controls
  • Useful toggles
  • High-contrast digital display
  • Sturdy construction
  • Easy-to-clean stainless steel exterior
  • Cool-touch door handle
  • Spacious cooking chamber
  • No convection toggle
  • Buttons not reliably responsive
  • Not very budget-friendly
  • No safety mechanism for the door
  • Convection fan isn't all-applicable

Key Specs

Dimensions
L21.53 x W19.96 x H12.79 inches
Cosori
Weight
16.8 lbs (7.6 kg)
NaN oz (NaN g)
Control Type
LCD + 15 buttons
19.96 x 17.32 x 12.6 inches
Temperature
150°F - 450°F
15.65 lbs
Timer
1 minute - 6 hours
LED display + 2 control knobs + 3 buttons
Cooking Functions
8
80°F - 450°F

Where to Buy

Price at publication
$191.53
$189.66
Check Price on Amazon
$179.99 at AmazonCheck Price on Walmart

*You help support Shouldit's product testing and reviews by purchasing from our retail partners.

Analysis and Test Results

Performance

Overall Performance Scoring
6.4
8.0

Toast

6.0
7.6
Oster French Door Toaster Oven Toast Test
From left to right, 24 pieces of toast for three toast levels including lighter, medium, and darker. On the upper row are the top sides, and on the lower row are the bottom sides of the toast.
The best four pieces of toast from the Oster TSSTTVFDDG XL Digital French Door Convection Toaster Oven. On the left are the top sides, and on the right are the bottom sides of the toast.
On the left are four pieces of toast from the first batch, and on the right are from the second batch. On the upper row are the top sides, and on the lower row are the bottom sides.
Cosori Air Fryer Toaster Oven Toast test
Cosori Air Fryer Toaster Oven Toast From left to right, 24 pieces of toast for the top and bottom of three toast levels including lighter, medium, and darker.
The top and bottom of the best four pieces of toast from the Cosori CO130-AO 30L 12-In-1 Dehydrator Air Fryer Toaster Oven.
On the left are the top and bottom of four pieces of toast from the first batch, and on the right are from the second batch.
Function
Toast
Toast
Number of Slices
4
4
Toast Level
4/6
2/7
Cooking Time
7m 25s
5m 49s
Second Batch
5m 31s
3m 50s
Convection
No
No

Pizza

6.3
7.6
Oster French Door Toaster Oven Pizza Test
A toaster oven baked 9-inch thick-crust meat pizza with cheese, onions, and green bell peppers on top. The pizza is inside a grooved silver baking pan on a white background.
Two slices of toaster oven baked pizza on top of one another. It’s a 9-inch thick-crust meat pizza with cheese, onions, and green bell peppers on top. The pizza is inside a grooved silver baking pan.
On a white background, two hands break apart a slice of baked pizza using a toaster oven with cheese, meat, and green bell peppers on top.
Cosori Air Fryer Toaster Oven Pizza test
Cosori Air Fryer Toaster Oven PizzaA toaster oven baked 9-inch thick-crust meat pizza with cheese, onions, and green bell peppers on top inside a baking pan.
Two slices of oven baked 9-inch thick-crust meat pizza with cheese, onions, and green bell peppers on top of one another.
Two hands break apart a slice of pizza with cheese, meat, onions, and green bell peppers on top baked using a toaster oven.
Function
Turbo Convection
Bake
Temperature
450°F
450°F
Cooking Time
6m
3m 30s
Convection
Yes
Yes

Whole Roasted Chicken

8.1
8.9
Oster French Door Toaster Whole Roasted Chicken Test
A whole roasted chicken using a toaster oven on a white background. The chicken is belly up on a baking rack with a silver baking pan below.
A whole chicken roasted using a toaster oven on a baking rack with a silver baking pan below. The thermometer displays the same temperature of 181°F from two probes inserted into the right and left thighs of the chicken.
The roasted chicken is carved into ten pieces on a baking rack with a silver baking pan below. There are three pieces of the carcass, two wings, two thighs, two breast pieces, one drumstick, and two fallen leg bones.
Two hands pulling apart a juicy chicken thigh roasted in a toaster oven. In the white background is the rest of the roasted chicken on a baking rack with a silver baking pan below.
Cosori Air Fryer Toaster Oven Whole Roasted Chicken Test
A whole roasted rotisserie chicken using the Cosori CO130-AO Oven backside up on a grey baking pan on a white background.
A whole roasted rotisserie chicken using the Cosori CO130-AO Oven belly up on a grey baking pan on a white background.
A tray of whole toaster oven roasted chicken. The thermometer has two probes inside the chicken and displays 178°F and 181°F.
Two hands pulling apart a roasted chicken thigh from the carcass. In the white background is the rest of the roasted chicken.
Eight pieces of a carved chicken including two carcass halves, two breasts, two wings, and two thighs on a baking pan.
Function
Turbo Convection
Rotisserie
Temperature
350°F
350°F
Cooking Time
1h 10m
40m
Convection
Yes
Yes

Baked French Fries

4.1
8.1
Oster French Door Toaster Baked French Fries Test
Pieces of baked french fries using a toaster oven inside a silver grooved baking pan on a white background.
A closeup of pieces of baked french fries using a toaster oven inside a silver grooved baking pan.
Pieces of baked french fries using a toaster oven. Eight pieces of broken-up fries are stacked on top of pieces of whole fries inside a silver grooved baking pan.
Cosori Air Fryer Toaster Oven Baked French Fries test
Pieces of baked french fries using the Cosori CO130-AO inside an air fryer basket on a grey baking pan on a white background.
A close-up of pieces of baked french fries using the Cosori CO130-AO inside an air fryer basket on a grey baking pan.
Eight pieces of broken-up baked french fries are stacked on top of pieces of whole fries inside an air fryer basket.
Function
Turbo Convection
Bake
Temperature
400°F
400°F
Cooking Time
30 m
17m
Convection
Yes
Yes

Design

Overall Design Scoring
6.7
9.4

In the Box

Top to bottom and left to right are a blue box, the Oster TSSTTVFDDG Toaster Oven, one baking rack, one baking rack with supports, a user manual, and a silver grooved baking pan on a white background.
A box, the Cosori CO130-AO, rotisserie kit and lifter, air fryer basket, baking pan, oven rack, and 6 pieces of documents.

Exterior

8.0
9.0
An closed front of the Oster TSSTTVFDDG XL Digital French Door Convection Toaster Oven on a white background. The exterior is 16.75 inches long, 21.53 inches wide, and 12.79 inches high.
An closed front of the Oster TSSTTVFDDG XL Digital French Door Convection Toaster Oven on a white background. The exterior is 16.75 inches long, 21.53 inches wide, and 12.79 inches high.
The front and the right sides of a closed Oster TSSTTVFDDG XL Digital French Door Convection Toaster Oven on a white background. The control panel is in the front. The right side has air ventilation holes.
On a white background, the back and the left sides of a closed stainless steel Oster TSSTTVFDDG XL Digital French Door Convection Toaster Oven both have air ventilation holes. The back side has a black buffer.
On a white background, the top and the right sides of a closed stainless steel Oster TSSTTVFDDG XL Digital French Door Convection Toaster Oven both have air ventilation holes. The control panel is in the front.
On a white background, the bottom of a closed stainless steel Oster TSSTTVFDDG XL Digital French Door Convection Toaster Oven has four base stands and ventilation holes. The control panel is in the front.
Cosori Air Fryer Toaster Oven ExteriorThe front of a closed Cosori CO130-AO 30L 12-In-1 Toaster Oven has a control panel and the right has ventilation holes.
Cosori Air Fryer Toaster Oven ExteriorThe front of a closed Cosori CO130-AO 30L 12-In-1 Toaster Oven has a control panel and the right has ventilation holes.
The back and left sides of the Cosori CO130-AO 30L 12-In-1 Toaster Oven have air ventilation holes. The back has a buffer.
On a white background, the top, front, and right sides of the Cosori CO130-AO Toaster Oven have air ventilation holes.
On a white background, the bottom of the Cosori CO130-AO Oven has a power cord, four stands, and air ventilation holes.
A closed front of the Cosori CO130-AO 30L 12-In-1 Air Fryer Toaster Oven with exterior measurements on a white background.
Weight
16.8 lbs (7.6 kg)
15.7 lbs (7.1 kg)
Length
21.5" (54.7 cm)
20.0" (50.7 cm)
Width
20.0" (50.7 cm)
17.3" (44.0 cm)
Height
12.8" (32.5 cm)
12.6" (32.0 cm)
Material
Stainless steel
Stainless steel
Color
Silver
Silver
Door Handle
Cool-touch
Cool-touch
Tray Indicators
No
No
Crumb Tray
Removable
Removable

Control Panel

The control panel of the Oster TSSTTVFDDG Toaster Oven has an LCD and 15 flat buttons for Toast, Bake, Broil, Turbo Convection, Pizza, Warm, Defrost, Dehydrate, Timer, Temp, Clock, Stop/Cancel, and Start.
Cosori Air Fryer Toaster Oven Control Panel
Type
LCD + 15 buttons
LED display + 2 control knobs + 3 buttons
Temperature
150°F - 450°F
80°F - 450°F
Timer
1 minute - 6 hours
1 minute - 6 hours + 12 hours + 24 hours
Indicator Light
No
Yes
Status Bar
No
Yes
Light Toggle
No
Yes
Convection Toggle
No
Yes
Rotation Toggle
No
No
Automatic Preheat
Yes
Yes
Audio Cues
No
No

Cooking Functions

The eight cooking functions of the Oster TSSTTVFDDG Toaster Oven are in the center of the control panel. They include Toast, Bake, Broil, Turbo Convection, Pizza, Warm, Defrost, and Dehydrate. The oven’s right side has air ventilation holes.

Interior

7.0
9.5
The cooking chamber of the Oster TSSTTVFDDG Toaster Oven has one nichrome heating element on top and two on the bottom, two rack levels, a shining light, and a fan cavity on the right wall.
The cooking chamber of the Oster TSSTTVFDDG Toaster Oven has one nichrome heating element on top and two on the bottom, two rack levels, a shining light, and a fan cavity on the right wall.
The cooking chamber of the Oster TSSTTVFDDG Toaster Oven has one bent nichrome heating element on top and two straight ones on the bottom, two rack levels, a light, and a fan cavity on the right wall.
Two assembled guide rails on the right side of the Oster TSSTTVFDDG XL Digital French Door Convection Toaster Oven’s cooking chamber. A fan cavity is in between the two rails.
The Cosori CO130-AO’s interior has 4 heating elements, 3 levels, a rotisserie socket and bracket, a light, and a fan cavity.
The Cosori CO130-AO’s interior has 4 heating elements, 3 levels, a rotisserie socket and bracket, a light, and a fan cavity.
The Cosori CO130-AO Oven has 4 heating elements, 3 guide rails, and a rotisserie socket on its left cooking chamber wall.
The Cosori CO130-AO has 3 guide rails, a light, a rotisserie bracket, and a fan cavity on its right cooking chamber wall.
Heating Elements
3 nichrome
4 nichrome
Convection Fan
Yes
Yes
Lighting
Yes
Yes
Tray Levels
2
3
Rotisserie
No
Yes
Safety Hook
No
No

Power Cord

A two-pronged plug power cord. In the background is the Oster TSSTTVFDDG XL Digital French Door Convection Toaster Oven.
A three-pronged plug power cord. In the background is the Cosori CO130-AO 30L Dehydrator Air Fryer Rotisserie Toaster Oven.
Length
25.8" (65.5 cm)
40.9" (104.0 cm)
Type
2-prong plug
3-prong plug
Power
1500 W
1800 W
Rated Output
120 V ~ 60 Hz
120 V ~ 60 Hz

Accessories

A stainless steel baking rack with two supports below of the Oster TSSTTVFDDG XL Digital French Door Convection Toaster Oven on a white background.
A stainless steel baking rack with two supports below of the Oster TSSTTVFDDG XL Digital French Door Convection Toaster Oven on a white background.
A stainless steel baking rack of the Oster TSSTTVFDDG XL Digital French Door Convection Toaster Oven on a white background.
A stainless steel baking rack of the Cosori CO130-AO 30L 12-In-1 Dehydrator Rotisserie Toaster Oven on a white background.
Length
15.7" (39.8 cm)
14.2" (36.0 cm)
Width
16.1" (41.0 cm)
13.4" (34.0 cm)
Height
0.7" (1.8 cm)
0.3" (0.7 cm)
Material
Stainless steel
Stainless steel
Dishwasher Safe
Yes
Yes

Build Quality

6.0
9.5
An opened Oster TSSTTVFDDG XL Digital French Door Toaster Oven on a white background. Inside the cooking chamber, from the bottom up are one removable crumb tray, one baking rack, and one baking pan under another baking rack.
The front of an opened Cosori CO130-AO Toaster Oven with a removable crumb tray, oven rack, baking pan, and air fryer basket.

Capacity

An opened front of the Oster TSSTTVFDDG XL Digital French Door Convection Toaster Oven on a white background. The cooking chamber is 15.75 inches long, 16.53 inches wide, and 10.04 inches high.
An opened front of the Cosori CO130-AO 30L 12-In-1 Rotisserie Toaster Oven with interior measurements on a white background.
Length
15.8" (40.0 cm)
14.2" (36.0 cm)
Width
16.5" (42.0 cm)
13.8" (35.0 cm)
Height
10.0" (25.5 cm)
9.8" (25.0 cm)

Usability

Overall Usability Scoring
6.4
8.3

User Control

8.0
9.5

Ease of Use

5.0
8.0

Cleanability

7.5
7.5
A silver baking pan of the Oster TSSTTVFDDG XL Digital French Door Convection Toaster Oven with some stains on it on a white background.
Cosori Air Fryer Toaster Oven CleanabilityGrease on the Cosori CO130-AO 30L 12-In-1 Dehydrator Air Fryer Rotisserie Toaster Oven’s cooking chamber ceiling.
Cosori Air Fryer Toaster Oven CleanabilityGrease on the Cosori CO130-AO 30L 12-In-1 Dehydrator Air Fryer Rotisserie Toaster Oven’s cooking chamber ceiling.
The cleaned cooking chamber’s right wall of the Cosori CO130-AO Toaster Oven with some stains behind the rotisserie bracket.
The cleaned grooved grey baking pan of the Cosori CO130-AO 30L 12-In-1 Air Fryer Toaster Oven with some stubborn stains.
The cleaned rotisserie forks of the Cosori CO130-AO 30L 12-In-1 Dehydrator Air Fryer Toaster Oven with some stubborn stains.