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TL;DR — A toaster oven is a compact countertop oven that uses radiant heating elements to toast, bake, broil, reheat, and roast small batches without firing up your full-size oven. It heats up faster, uses less energy, and browns food better than a microwave for anything you want crisp. Modern models often add convection fans and air-fry settings, making them capable of small roasts, sheet-pan dinners, cookies, and reheating leftovers to crispy — not soggy. For picks, see our best toaster oven guide.
The HomeWhisk editorial team researches kitchen equipment by analyzing manufacturer specifications, heating design, capacity, and aggregated user reviews from major retailers and cooking communities. Our recommendations are based on how these appliances actually perform, not marketing claims.
A toaster oven is one of the most underrated appliances on the counter. People buy one to make toast and then discover it quietly replaces the big oven for most weeknight tasks. This guide explains exactly what a toaster oven does, how it differs from a countertop oven and an air fryer, what you can and can’t cook in it, and how to get good results. For related appliances, see our best air fryer and best toaster oven guides.
What a Toaster Oven Actually Is
A toaster oven is a small, enclosed oven — usually 0.4 to 1.0 cubic feet of interior space — that sits on the counter and plugs into a standard outlet. Inside are radiant heating elements, typically two on top and two on the bottom, usually made of nichrome wire or quartz tubes. These glow and radiate heat directly onto the food and into the small cavity.
Because the chamber is small, a toaster oven reaches temperature in a few minutes rather than the 10-15 minutes a full oven needs to preheat. It runs on the same principle as your main oven — dry radiant and convected heat — just scaled down. Controls range from a simple dial timer and temperature knob to digital panels with presets for toast, bake, broil, and bagel.
That small, fast-heating cavity is the whole appeal: you get real oven browning and crisping for one to four servings without heating a large box, or the kitchen, along with it.
Toaster Oven vs. Countertop Oven vs. Air Fryer
These terms overlap, which causes most of the confusion.
- Toaster oven is the classic term, historically implying a smaller unit centered on toasting plus basic baking and broiling.
- Countertop oven usually means a larger, more oven-like unit — often 0.7 cubic feet or more — that can fit a 9×13 pan, a small chicken, or a 12-inch pizza. The line between the two is blurry; a big toaster oven is a countertop oven.
- Air fryer is a cooking mode, not a separate machine. An air fryer is essentially a small convection oven with an aggressive fan and a basket that maximizes air circulation. Many current toaster ovens include an air-fry setting, combining both in one footprint.
The key distinction is convection. A basic toaster oven uses still radiant heat. A convection toaster oven adds a fan that circulates hot air, cooking faster and browning more evenly — that fan is what powers the air-fry function. If you want one appliance that toasts, bakes, and air-fries, a convection countertop oven does all three. If you only want maximum crisping in a basket, a dedicated air fryer is simpler. See our best air fryer and best toaster oven guides to compare.
What You Can Cook in a Toaster Oven
The short answer: most of what your full oven does, in smaller portions. Common uses:
- Toast, bagels, and English muffins — the original job, with even browning across the slice.
- Reheating leftovers — pizza, fries, fried chicken, and pastries come back crispy instead of the rubbery, steamy result a microwave gives. This is the single biggest reason owners say they stopped using the microwave for these foods.
- Frozen convenience foods — fries, nuggets, taquitos, and toaster pastries, especially on air-fry mode.
- Small-batch baking — a half-dozen cookies, a couple of muffins, a small tray of brownies, or reheating a slice.
- Roasting — a chicken-thigh sheet-pan dinner, roasted vegetables, or a small salmon fillet.
- Broiling and melting — cheese on toast, nachos, browning a gratin top, or finishing a melt.
A convection or air-fry model expands this to crispy wings, roasted chickpeas, and larger sheet-pan meals. For heavier one-pot cooking or big batches, other appliances win — a best instant pot for stews and rice, or your full oven for a holiday roast.
What a Toaster Oven Doesn’t Do Well
Knowing the limits saves frustration. A toaster oven struggles with:
- Large or tall items — a full-size turkey, a big lasagna, or a tall bundt cake won’t fit, and food too close to the top element scorches.
- Even baking of delicate goods across a full batch — the small cavity can create hot spots, so a big tray of even-baked layer cakes is better in the main oven. A best stand mixer helps you get consistent batter, and rotate pans halfway.
- Wet, batter-heavy work — a toaster oven does dry heat, so it won’t replace a best blender for smoothies, a best stand mixer for whipping and kneading, or an best instant pot for pressure and slow cooking.
- Big-batch anything — it’s a one-to-four-serving appliance by design.
For crusty artisan loaves that need trapped steam, a covered vessel in the full oven still wins — see our best dutch oven for bread baking guide.
How to Use a Toaster Oven Well
A few habits get the most out of it:
1. Preheat for baking and roasting. Toasting doesn’t need it, but cookies, pastries, and roasts brown better in a preheated cavity, and it only takes a few minutes. 2. Use the right rack position. Top rack for broiling and browning tops; center for baking; lower for anything you don’t want to over-brown on top. 3. Line the tray, but don’t block airflow. Foil or parchment eases cleanup, but on air-fry mode leave the perforated basket open so air circulates. 4. Watch it — it’s fast. The small cavity and close elements mean food browns quickly, especially near the top. Check a few minutes early the first time you make something. 5. Match the pan to the cavity. Use small sheet pans and oven-safe dishes sized for the interior. Never put in anything plastic or sealed. 6. Clean the crumb tray regularly. Accumulated crumbs are the most common cause of smoke and odor.
Frequently Asked Questions
What is a toaster oven vs. an air fryer?
An air fryer is essentially a compact convection oven with a strong fan and a basket that maximizes air circulation for crisping. A toaster oven is a small radiant oven that toasts, bakes, and broils; many modern ones include an air-fry setting that turns on a convection fan to do the same job. The practical difference is capacity and versatility: a toaster oven does more tasks and often fits more food, while a dedicated air fryer is simpler and crisps aggressively in a basket.
How do I use a toaster oven for toast?
Place bread directly on the wire rack (or a small tray), select the toast function or a temperature around 400°F, and use the shade or timer setting. Toaster ovens toast by radiant heat from top and bottom elements, so browning is even across the slice but can be slightly slower than a pop-up toaster. For bagels, use the bagel setting if available — it heats the cut side more and the outside less. Check the first batch to calibrate the shade setting to your taste.
How do I use a toaster oven as a regular oven?
Set it to the same temperature your recipe calls for, preheat for a few minutes, and use pans sized to fit the cavity. It bakes and roasts on the same dry-heat principle as a full oven, just in smaller portions. If it has convection, you can often lower the temperature by about 25°F and shorten the time. Watch for hot spots and rotate the pan halfway through, since the small chamber browns less evenly than a large oven.
Can you bake in a toaster oven?
Yes. Toaster ovens bake cookies, muffins, small cakes, brownies, and reheated pastries well, as long as the pan fits and you preheat. The main limitations are batch size and occasional hot spots, so bake in smaller quantities and rotate pans. Convection models bake more evenly and faster. For precise results, weigh your ingredients and keep an eye on browning near the top element, which sits closer to the food than in a full-size oven.
What are the best frozen foods for a toaster oven?
Fries, tater tots, chicken nuggets, mozzarella sticks, taquitos, spring rolls, toaster pastries, and frozen pizza all do well — far crisper than in a microwave. Air-fry or convection mode is ideal for anything you want crunchy. Spread food in a single layer so hot air reaches all sides, and flip halfway for even browning. Wet or saucy frozen items, like some casseroles, reheat fine but won’t crisp the way breaded foods do.
Is a toaster oven energy efficient?
For small jobs, yes. Because the cavity is much smaller than a full oven, it preheats faster and uses less energy to cook one to four servings, and it releases less heat into the kitchen — a real benefit in summer. For large batches or long roasts, a full oven is more efficient per serving. The sweet spot for a toaster oven is quick reheats, toast, small bakes, and weeknight sheet-pan meals where you’d otherwise heat a big oven for a little food.
The Bottom Line
A toaster oven is a compact countertop oven built for the everyday tasks a full oven overkills: toast, reheating leftovers crispy, frozen snacks, small bakes, and quick roasts. It heats fast, sips energy on small jobs, and — with convection or air-fry modes on modern models — handles far more than its name suggests. It’s ideal for singles, couples, small kitchens, and anyone tired of soggy microwave leftovers. It won’t replace a full oven for big batches or a pressure cooker for stews, but for daily cooking it earns its counter space. For picks across sizes and features, see our best toaster oven guide, and compare it with our best air fryer and best instant pot guides.
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Deeper Dive: Our Top Picks
Our Top Picks
Breville Mini Smart Oven BOV450XL: 8-Function Countertop Toaster Oven for Small Kitchens, Stainless Steel
The Breville BOV450XL uses Element iQ technology with 5 quartz elements to direct heat exactly where needed across 8 cooking functions, from toast to roast chicken. Buy it if you need a space-saving countertop oven that handles everything from 4-slice toast to 12-inch pizzas without sacrificing precision.
Pros and Cons
Pros
- Element iQ system directs power to specific heating zones based on the cooking function, delivering more even results than standard toaster ovens.
- Compact footprint fits under standard cabinets while still accommodating a full 12-inch frozen pizza or small roasting chicken.
- LCD display and preset functions eliminate manual temperature guessing for common kitchen tasks like reheating leftovers or baking cookies.
Cons
- 11-inch interior depth limits you to smaller baking dishes and sheet pans compared to full-size ovens.
- Single rack position during most cooking modes reduces flexibility for multi-level baking.
Breville Smart Oven Pro Convection Countertop Oven with Element IQ - 10 Functions, 6 Slice Capacity
This countertop convection oven uses 5 independent quartz elements and Element IQ technology to automatically adjust heat for precise cooking across 10 functions including pizza, slow cook, and roast. Home cooks who want to replace multiple appliances with one versatile unit that cuts cooking time by 30% should consider this model.
Pros and Cons
Pros
- 10 cooking functions cover everything from bagels to slow-cooked roasts, eliminating the need for separate toaster ovens and slow cookers.
- Element IQ technology adjusts heat intelligently for each function, preventing common issues like burnt toast edges or undercooked pizza centers.
- 1800 watt power delivers fast preheat times, and the LCD display shows exactly when the oven is ready and counts down cook time.
Cons
- At 18.5 x 16.25 x 11.25 inches, this oven requires significant counter space and may not fit under standard cabinets.
- The 1800 watt draw can trip older kitchen circuits if running simultaneously with other high-power appliances.
EmerilLagasse
Emeril Lagasse 26QT French Door Air Fryer Toaster Oven with 24 Cooking Functions and Rotisserie
This 26-quart air fryer toaster oven replaces multiple appliances with 24 preset functions including air fry, rotisserie, dehydrate, and slow cook, using 360° convection for faster, oil-free cooking. Best for families who want countertop versatility without sacrificing capacity—fits whole chickens and 12-inch pizzas with room to spare.
Pros and Cons
Pros
- Massive 26-quart capacity handles full family meals, from whole roasted chickens to multiple sheet pans at once.
- 24 one-touch presets cover everything from air frying and baking to dehydrating and slow cooking without manual temperature adjustments.
- Rotisserie function with included spit and fetch tool delivers evenly cooked, self-basting meats with crispy skin.
- French door design provides wide access and stays cooler to the touch than traditional drop-down doors.
Cons
- Large footprint requires significant counter space—measure before purchasing if your kitchen is compact.
- Learning curve for optimal rack positioning across different cooking modes may require trial and error initially.
Cuisinart
TOB-40N Toaster Oven Broiler: 6-Slice Capacity
This 1800-watt toaster oven handles toast, baking, and broiling in a 0.5 cubic foot interior that fits 6 slices or an 11-inch pizza, with Always Even Shade Control that adjusts timing automatically for uniform browning. Buy it if you need reliable countertop cooking without convection features and want consistent toast quality backed by actual temperature monitoring.
Pros and Cons
Pros
- Always Even Shade Control adjusts cooking time in real time based on cavity temperature, delivering consistent toast darkness across multiple batches.
- 0.5 cubic foot capacity accommodates 6 slices or an 11-inch pizza, enough for small families without monopolizing counter space.
- Auto-slide rack extends when the door opens, eliminating the need to reach into a hot oven to pull out food.
- Non-stick interior and removable crumb tray simplify cleanup after baking or broiling greasy foods.
Cons
- No convection fan, so baking times run longer and heat distribution is less uniform than convection models in the same price range.
- Manual dial controls lack a digital timer with automatic shutoff, requiring you to monitor cooking progress or use a separate timer.
4-Slice Toaster Oven for Small Kitchens – BLACK+DECKER TO1313SBD with EvenToast Technology
This compact toaster oven fits a 9-inch pizza or four bread slices and uses EvenToast Technology to eliminate burnt edges and undercooked centers. Best for apartment dwellers and small kitchens who need bake, broil, toast, and keep warm functions without sacrificing counter space.
Pros and Cons
Pros
- EvenToast Technology delivers consistent browning edge to edge, solving the common problem of unevenly toasted bread in budget toaster ovens.
- The included baking and broiler pan fits the interior perfectly, eliminating the guesswork of finding compatible cookware.
- Natural convection airflow speeds up cooking and produces crispier results than traditional toaster ovens without convection.
- Simple manual dials require no learning curve and work reliably without the failure points of digital controls.
Cons
- Outer surfaces become very hot during use, requiring oven mitts and careful placement away from walls or cabinets.
- The 30-minute maximum timer requires resetting for longer baking tasks like roasting chicken or slow-cooking casseroles.
Editors' Picks
Breville Mini Smart Oven BOV450XL: 8-Function Countertop Toaster Oven for Small Kitchens, Stainless Steel
Breville Mini Smart Oven BOV450XL: 8-Function Countertop Toaster Oven for Small Kitchens, Stainless Steel
The Breville BOV450XL uses Element iQ technology with 5 quartz elements to direct heat exactly where needed across 8 cooking functions, from toast to roast chicken. Buy it if you need a space-saving countertop oven that handles everything from 4-slice toast to 12-inch pizzas without sacrificing precision.
$159.95 at AmazonEditors' Favorite
Brand Name: Breville Included Components: 10"x10" Enamel Baking Pan Model Name: Mini Smart Oven Model Number: BOV450XL Warranty Description: 1 Year Limited Product Warranty Global Trade Identification Number: 00021614054050 UPC: 021614054050 Manufacturer: Breville Part Number: BOV450XL Unit Count: 1.0 Count Item Type Name: Mini Smart Oven and Countertop Toaster Oven Best Sellers Rank: #3,360 in Kitchen & Dining (See Top 100 in Kitchen & Dining) #7 in Toaster Ovens ASIN: B006CVVA7I Customer Reviews: 4.5 4.5 out of 5 stars (9,122) 4.5 out of 5 stars Color: BOV450XL Door Style: Dropdown Door Other Special Features of the Product: Automatic Shut-Off Wattage: 1800 watts Control Type: Knob Control Power Source: Electric Temperature Range: 50-250 Degrees Celsius Number of Shelves: 1 Item Dimensions D x W x H: 13.6"D x 16"W x 8.8"H Capacity: 440 Cubic Inches Item Weight: 10.7 Pounds Cable Length: 36 Inches Size: Mini Smart Oven Material: Stainless Steel Finish Type: Silver Door Material Type: Stainless Steel Brand: Breville Product Dimensions: 13.6"D x 16"W x 8.8"H Special Feature: Automatic Shut-Off
Shop NowBreville Smart Oven Pro Convection Countertop Oven with Element IQ - 10 Functions, 6 Slice Capacity
Breville Smart Oven Pro Convection Countertop Oven with Element IQ - 10 Functions, 6 Slice Capacity
This countertop convection oven uses 5 independent quartz elements and Element IQ technology to automatically adjust heat for precise cooking across 10 functions including pizza, slow cook, and roast. Home cooks who want to replace multiple appliances with one versatile unit that cuts cooking time by 30% should consider this model.
$269.95 at AmazonGreat Value
Brand Name: Breville Included Components: Toaster oven^12" x 12" enamel broiling rack^12" x 12" enamel baking pan^13" non-stick pizza pan^Wire rack^Crumb tray Model Name: Smart Oven Pro Model Number: BOV845BSS Warranty Description: 1 year limited product warranty Global Trade Identification Number: 00021614055590 UPC: 021614055590 Manufacturer: Breville Part Number: Breville BOV845BSS Unit Count: 16.0 Ounce Item Type Name: Countertop Oven Best Sellers Rank: #6,102 in Kitchen & Dining (See Top 100 in Kitchen & Dining) #4 in Convection Ovens ASIN: B00XBOXVIA Customer Reviews: 4.6 4.6 out of 5 stars (11,131) 4.6 out of 5 stars Other Special Features of the Product: Indicator Light Wattage: 1800 watts Control Type: Knob Control Power Source: electric Number of Shelves: 1 Item Dimensions D x W x H: 15.91"D x 18.94"W x 10.94"H Capacity: 0.49 Cubic Feet Item Weight: 22.8 Pounds Size: One Size Material: Stainless Steel Finish Type: Brushed Door Material Type: Stainless Steel Color: Brushed Stainless Steel Door Style: Dropdown Door Brand: Breville Product Dimensions: 15.91"D x 18.94"W x 10.94"H Special Feature: Indicator Light
Shop NowEmerilLagasse Emeril Lagasse 26QT French Door Air Fryer Toaster Oven with 24 Cooking Functions and Rotisserie
EmerilLagasse
Emeril Lagasse 26QT French Door Air Fryer Toaster Oven with 24 Cooking Functions and Rotisserie
This 26-quart air fryer toaster oven replaces multiple appliances with 24 preset functions including air fry, rotisserie, dehydrate, and slow cook, using 360° convection for faster, oil-free cooking. Best for families who want countertop versatility without sacrificing capacity—fits whole chickens and 12-inch pizzas with room to spare.
$199.99 at AmazonSpecial Features: Automatic Shut-Off, Programmable, Temperature Control, Timer Output Wattage: 1700 Watts Wattage: 1700 watts Voltage: 120 Volts Control Method: Touch Min Temperature Setting: 75 Degrees Fahrenheit Controller Type: Touchscreen Max Temperature Setting: 500 Degrees Fahrenheit Air Frying Technology: True Item Dimensions D x W x H: 16.9"D x 15.8"W x 14.8"H Capacity: 24.6 Liters Item Weight: 26.5 Pounds Size: Extra Large Material: Stainless Steel Has Nonstick Coating: No Outer Material: Stainless Steel Is the item dishwasher safe?: No Inner Material: Stainless Steel Recommended Uses For Product: Air Fry, Bake, Broil, Dehydrate, Roast Brand Name: Emeril Model Name: Extra Large 26 QT French Door Air Fryer Oven Model Number: 4-00675-02X-VN UPC: 752356835682 Global Trade Identification Number: 10752356835689, 20752356835686 Configuration: Air Fryer Toaster Oven Combo with 24 Functions and 7 Accessories Manufacturer: Emeril Lagasse Part Number: 4-00675-02X-VN Item Type Name: Air Fryer Included Components: Rack, Bake Pan, Drip Tray, Crisper Basket, Rotisserie Spit, Fetch Tool Unit Count: 1.0 Count Best Sellers Rank: #1,183 in Kitchen & Dining (See Top 100 in Kitchen & Dining) #4 in Toaster Ovens ASIN: B09B7SB46R Customer Reviews: 4.4 4.4 out of 5 stars (16,823) 4.4 out of 5 stars Color: Stainless Steel Special Feature: Automatic Shut-Off, Programmable, Temperature Control, Timer Product Dimensions: 16.9"D x 15.8"W x 14.8"H
Shop NowCuisinart TOB-40N Toaster Oven Broiler: 6-Slice Capacity
Cuisinart
TOB-40N Toaster Oven Broiler: 6-Slice Capacity
This 1800-watt toaster oven handles toast, baking, and broiling in a 0.5 cubic foot interior that fits 6 slices or an 11-inch pizza, with Always Even Shade Control that adjusts timing automatically for uniform browning. Buy it if you need reliable countertop cooking without convection features and want consistent toast quality backed by actual temperature monitoring.
$108.17 at AmazonBrand Name: Cuisinart Included Components: Toaster Oven Model Name: Cuisinart TOB-40N Custom Classic Toaster Oven Broiler Model Number: TOB-40NNAS Warranty Description: 2 Year limited warranty Global Trade Identification Number: 00086279098955, 10086279246735 UPC: 086279246738 086279098955 Manufacturer: Cuisinart Part Number: TOB-40N Item Type Name: Toaster Oven Broiler Best Sellers Rank: #3,947 in Kitchen & Dining (See Top 100 in Kitchen & Dining) #8 in Toaster Ovens ASIN: B004JMZGM2 Customer Reviews: 4.2 4.2 out of 5 stars (7,494) 4.2 out of 5 stars Color: Black Door Style: Dropdown Door Other Special Features of the Product: Manual Wattage: 1800 watts Control Type: touch Power Source: Corded Electric Temperature Range: 200 - 450 Degrees Fahrenheit Number of Shelves: 2 Item Dimensions D x W x H: 11.74"D x 17"W x 8.35"H Capacity: 0.5 Cubic Feet Item Weight: 12.9 Pounds Size: 17 Inch Material: Stainless Steel Finish Type: Brushed Door Material Type: Stainless Steel Brand: Cuisinart Product Dimensions: 11.74"D x 17"W x 8.35"H Special Feature: Manual
Shop Now4-Slice Toaster Oven for Small Kitchens – BLACK+DECKER TO1313SBD with EvenToast Technology
4-Slice Toaster Oven for Small Kitchens – BLACK+DECKER TO1313SBD with EvenToast Technology
This compact toaster oven fits a 9-inch pizza or four bread slices and uses EvenToast Technology to eliminate burnt edges and undercooked centers. Best for apartment dwellers and small kitchens who need bake, broil, toast, and keep warm functions without sacrificing counter space.
$59.99 at AmazonBrand Name: BLACK+DECKER Included Components: Toaster Oven Model Name: TO1756SB-TH Model Number: TO1756SB-TH UPC: 050875809864 Manufacturer: Applica Incorporated/DBA Black and Decker Part Number: TO1756SB Unit Count: 1.0 Count Item Type Name: Toaster Oven Best Sellers Rank: #794 in Kitchen & Dining (See Top 100 in Kitchen & Dining) #3 in Toaster Ovens ASIN: B00GGFHH4U Customer Reviews: 4.4 4.4 out of 5 stars (22,096) 4.4 out of 5 stars Color: 4 Slice Stainless Steel Door Style: Dropdown Door Other Special Features of the Product: Manual Wattage: 1150 watts Control Type: Knob Power Source: electricity Temperature Range: 4.5E+2 Degrees Fahrenheit Number of Shelves: 1 Item Dimensions D x W x H: 10.8"D x 14.5"W x 8.8"H Capacity: 10 Liters Item Weight: 6.7 Pounds Size: 15.47 Inch Material: Stainless Steel Finish Type: Polished Door Material Type: Stainless Steel Brand: BLACK+DECKER Product Dimensions: 10.8"D x 14.5"W x 8.8"H Special Feature: Manual
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