Toaster Oven  vs  Conventional Oven

Toaster Oven

$80 - $150

(no installation necessary)



Conventional Oven

$1,162 - $3,275


Cost to install a toaster oven or a conventional oven varies greatly by region (and even by zip code).
To get free estimates from local contractors, please indicate yours.

Toaster Oven

comparison guide 1 Toaster Oven
finger up green   PROS
  • Takes up less space
  • Can be put away when not in use
  • No installation cost
  • Energy efficient
  • Costs less to purchase and operate
  • Offers convection at a better price
  • Cooler to use during hot months
  • Uses less energy to reheat food
finger down grey  CONS
  • Less flexibility in rack placement
  • Cannot cook large meals
  • Fewer fuel sources
  • Does not work in power outages
$80 - $150

(no installation necessary)

Get free advice and estimates from kitchen designers in your city.

Conventional Oven

comparison guide 2 Conventional Oven
finger up green   PROS
  • Able to cook large meals
  • Rack placement flexibility
  • May be part of a range for additional cooking options
  • More fuel choices that may work in an outage
finger down grey  CONS
  • Not as energy efficient
  • Requires more space
  • Costs more to purchase, install, and operate
  • Hot to use during the summer months
$1,162 - $3,275


Get free advice and estimates from kitchen designers in your city.

Unless you’re currently following the latest raw food diet, chances are you need an appliance or two in your kitchen to help you cook food each day. There are many options available to help you. One of these is the oven, which is a device used to heat food evenly until cooked. Many people have a “conventional” or full-sized oven in their homes, but this isn’t always necessary or practical. Therefore, many people wonder if a toaster oven or countertop oven would make a better choice. We’ll outline the differences between the two below, so you can determine which one will be a better fit in your home.

Determining Use and Size

In many regards, a toaster oven is simply a smaller version of a conventional oven. Both work in similar ways, but a toaster oven saves space because it can be placed on a counter or tucked away in a cabinet or closet when not in use.

Many people believe that toaster ovens cook faster because they are smaller, but this isn’t the case. Conventional ovens are better insulated, so they get up to temperature quicker and hold the heat better. Therefore, despite the smaller size of a toaster oven, your cooking times won’t vary.

A toaster oven, however, saves energy. The smaller oven uses less than half the amount of energy as a full-sized oven, making it the greener choice. A toaster oven can accommodate about a half-pan of cookies, muffins, scones, and other treats. If you’re cooking for a large family or holiday dinner, however, a full-sized oven can hold a turkey and one or two trays of side dishes at a time, while a toaster oven cannot.

For busy kitchens, investing in both may be the ideal answer, as the toaster oven can be brought out to supplement the full-sized oven when needed.


Toaster ovens don’t require installation. You just unpack them, set them on the counter, and plug them in. You can also move them from one location to another when your kitchen gets crowded.

Full-sized ovens need professional installation, particularly if they use gas or propane 1 as fuel or if you are installing a wall oven. Electric ovens, especially those set between cabinets, usually require professional installation to ensure that the appliance is level, plugged in correctly, and vented if necessary. Wall ovens need specially built cabinets to hold them, and these may require modification on site to get the best fit for the oven. Ranges are easier to install and most often slide easily into place.


Toaster ovens have a broad range of prices, starting at $40 for a very basic model. If you plan to use the toaster oven in place of a full-sized oven, most of the better models will cost between $200 and $300.

Full-sized ovens typically cost between $500 and $2,000 for both wall-mounted and range oven models, depending on the fuel source and number of features. Installation of an oven runs around $162 for replacement of an existing oven but can go as high as $275 for a double wall oven, for a total cost of $662 to $2,275.


A toaster oven costs about $0.03 an hour to run, a gas oven $0.07, and an electric oven $0.16, making toaster ovens more energy efficient.


For increased energy savings and speed of cooking, many people invest in convection, which is a method of cooking that circulates hot air through the oven with a fan. The circulating air cooks food more evenly and quickly at lower temperatures.

Both conventional ovens and toaster ovens are available with convection. Both cost more than models without convection — costs start at $150 for toaster ovens and $2,000 for conventional ovens. This makes toaster ovens a great bargain for those looking to add convection cooking or baking to their repertoire.

Heating Leftovers

Leftovers are a common occurrence after a big meal. Reheating the food in a toaster oven is often preferable to using a microwave. While microwaves are faster, they work by causing water molecules to vibrate, which in turn makes the food wet or soggy. Toaster ovens and conventional ovens heat food evenly, without making them soggy. While you can reheat leftovers in both, toaster ovens are smaller, so they use less energy to accomplish the goal.

Shelf Placement

Conventional ovens offer plenty of cooking space, not only horizontally but vertically as well. Therefore, they offer several different configurations for shelves, allowing you to access the broiler or lower levels according to your needs.

Toaster ovens often have fixed racks or fewer rack positions, providing less flexibility. In some cases, this could cause the food to burn or require you to shield your food with foil.

Hot Weather

During the hot weather, many people avoid using conventional ovens because it heats the kitchen. Toaster ovens produce less heat because of their size, making them more practical during the hotter months of the year.


Toaster ovens are only powered by electricity, while conventional ovens have a choice of electric, gas, and propane 1. In the event of an electrical outage, gas stoves continue to operate, allowing you to cook while you wait for the power to resume. A toaster oven will not work during this time. ​

Our Top Picks

No matter which type of oven best suits your needs, you’ll find that there is a vast range of choices out there. Below, we’ve listed our top picks of both types of ovens, so you can determine which one might be right for you more quickly. 

Toaster Oven

BEST OVERALL: Cuisinart Convection Toaster Air Fryer

If you do most of your cooking on the countertop, then you really need this toaster oven. It not only has a standard toaster feature, it also has a convection oven for really even baking. Best of all, it comes complete with an air fryer option as well, giving you several functions in one, counter saving oven. It’s large enough to roast a 4 pound chicken, and has several settings including temperature control, broiling, and warming. It’s also got a non-stick, easy to clean interior, so you don’t need to worry about it getting dirty. If you cook for a single person or small family regularly, and want lots of ways to do so in one appliance, this is the option for you.

BEST VALUE: Black and Decker 8-slice Extra Wide Convection Toaster Oven

If you just need a really good, reliable toaster oven that is going to be large enough to handle 8 slices of toast at a time, this model from Black and Decker is a great value. It offers convection baking and broiling, so you can make anything in here that you would make in a standard oven - right up to a 12-inch pizza. It includes its own baking pan and broiling rack, but it’s also been designed to fit standard 9 x 13 baking sheets as well, so you can still use a lot of your existing pans without needing to splash out on a whole new set. While it may not have as many bells and whistles as the other models, it will give you a great toasting, roasting, baking, or broiling experience for less.

ALSO CONSIDER: Cosori 12 - in - 1 Oven Air Fryer Combo

This toaster oven does it all - it’s a toaster, convection oven, broiler, rotisserie, air fryer, and dehydrator in one countertop appliance. It’s a little larger on the inside than most, holding a 13-inch pizza, and it includes a recipe book that has more than 100 recipes inside for you to experiment with. It includes a lot of presets, so it’s fairly easy to use, and it’s designed to be easy to clean. If anything, this oven may have too many features for most households, but if you like to cook and experiment in the kitchen, and you only have the budget for one appliance, this is the one you’ve been looking for.

Conventional Oven

BEST OVERALL: Samsung Slide-In Gas Range and Convection Oven

If you want a fully functional range oven, this model from Samsung is going to give you everything you need. It’s a standard width, but comes with an extra burner on top for more versatility. It also has a reversible cast iron griddle built in, and has an extra large interior capacity and a warming drawer. Convection technology gives you really even cooking and baking, and it includes a lot of little extras that help set it apart like cast iron parts and a self cleaning setting. It even has a delayed start option so you can have it turn itself on at just the right time.

BEST VALUE: Frigidaire Electric Range with Self-Cleaning Oven

This is a good range oven for the value. It has a glass top range with five burners for versatility, and a powerful Quick Boil setting. It has even baking technology, and comes with an oven lock for households with small children. The underside of the oven includes a storage drawer for space saving. It also has several little features that help make it a great buy, such as an extra large viewing window, easy to use control knobs, and an expandable element on the range that can let you control the size of your pans.

ALSO CONSIDER: GE Double Oven Electric Range with Self-Cleaning Oven

If you do a lot of cooking and baking, then this is the oven you’ve been waiting for. It’s a full 6.6 cubic feet in size, with both a top and bottom oven so you can not only fit more, you can cook different items at different temperatures at the same time - perfect for Thanksgiving and other holiday meals. The range features 5 elements, two with double rings for better versatility and control. It features a convection oven for even baking, a lock for safety, and is self cleaning with different settings as well. It has three baking racks and an electronic touch pad for use. It also features a delayed start option as well.

Our experts independently research and recommend the best products. Retailers cannot influence or pay for the placement, reviews, or ratings of products. participates in the Amazon Services, LLC Associates Program and other affiliate marketing programs, which means we may earn commissions on qualifying purchases made using our links to retailer sites.

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glossary term picture Propane 1 Propane: A hydrocarbon gas used as a common fuel source

Cost to install a toaster oven or a conventional oven varies greatly by region (and even by zip code).
To get free estimates from local contractors, please indicate yours.

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