9 Best Large Countertop Microwaves for Big Dishes (October 2026)
The best large countertop microwaves include the Sharp SMC2266KS 2.2 Cu Ft Microwave for oversized dishes, the Panasonic 2.2 Cu Ft Cyclonic Inverter Microwave for inverter cooking, and the BLACK+DECKER 1.4 Cu Ft 1000W Microwave for narrower counters.
On this page (9 sections)
- Which large countertop microwaves suit different dishes?
- How do you choose the best large countertop microwave for your counter?
- How can you tell if a large dish will fit?
- Is a 2.2 cu ft microwave worth the counter space?
- Which features matter on a large countertop microwave?
- What should you do when setting up a large microwave?
- How do you care for a countertop microwave?
- What common mistakes should you avoid when buying a large microwave?
- Which large countertop microwave should you choose?
The Sharp SMC2266KS is the best large countertop microwave for oversized dishes, with 2.2 cu ft of capacity, a 16.5 in turntable and 1200 watts. The Panasonic 2.2 cu ft model adds inverter cooking, while GE's 2.0 cu ft oven offers a slightly smaller capacity.
A large capacity does not guarantee that every platter or casserole will fit. Compare the dish with the usable interior and turntable, then measure the microwave's exterior and ventilation space.
For a broader look at everyday features and sizes, see our countertop microwave oven picks. If you're unsure what capacity to start with, our microwave size guide can help you narrow it down.
Our picks at a glance
-
1
-
2
Best for inverter cookingPanasonic 2.2 Cu Ft Cyclonic Inverter Microwave
8.3/10 our score
See it on Amazon -
3
- 4
Check itPanasonic NN-SN75LB 1.6 Cu Ft Inverter Microwave
Best for compact sensor cooking - 5
Check itPanasonic NN-SN76LS 1.6 Cu Ft Inverter Microwave
Best for stainless steel style - 6
Check itFrigidaire 2.2 Cu Ft 1200W Microwave
Best for family meals - 7
Check itSharp SMC1464KS 1.4 Cu Ft Microwave
Best for small kitchens - 8
Best for balanced capacityCheck it - 9
Best for a roomy GECheck it
Which large countertop microwaves suit different dishes?
The Sharp SMC2266KS is the clearest choice for oversized dishes, while the other picks balance capacity, footprint and cooking features.
Sharp SMC2266KS 2.2 Cu Ft Microwave: Best for oversized dishes
- 2.2 cu ft capacity
- 16.5 in Carousel turntable
- 1200 watts
- Sensor Cook and Auto Cook
The large interior and 16.5 in turntable suit bigger serving dishes. Sensor Cook, Auto Cook and 10 power levels add options for everyday cooking.
Pros
- Largest capacity in this group
- 16.5 in turntable
- Sensor Cook and two-stage cooking
Cons
- Wide 24.4 in exterior needs counter space
- The turntable takes up interior floor space
The Sharp SMC2266KS has the largest stated capacity here at 2.2 cu ft and a 16.5 in Carousel turntable. That measurement is a useful starting point for round dishes, though rectangular pans need a rotation check too.
It also has 1200 watts, 10 power levels and two-stage cooking. Sensor Cook, Auto Cook, Weight and Time Defrost, and Melt/Soften cover common cooking and reheating tasks.
The exterior measures 24.4 in wide, 19.6 in deep and 13.6 in high. Measure the counter and leave ventilation room before choosing it, especially if wall cabinets or side panels sit close by.
The gray interior, white LED display and LED interior lighting give it a bright, modern look. Sharp also offers optional trim kits for a built-in appearance, sold separately.
Choose it when room for larger servings is your priority and your counter can handle its width. Skip it if you have limited counter space or need a flat floor for cookware that cannot rotate.
Panasonic 2.2 Cu Ft Cyclonic Inverter Microwave: Best for inverter cooking
- 2.2 cu ft capacity
- 1250 watts
- Cyclonic Wave Inverter
- Sensor Cook and Reheat
This 2.2 cu ft Panasonic pairs a large interior with Cyclonic Wave Inverter cooking, Sensor Cook and Reheat, and 20 preset menu options.
Pros
- 2.2 cu ft capacity
- 1250 watts
- Sensor cooking and Turbo Defrost
Cons
- 23.88 in wide exterior needs a broad counter
- Trim kit is sold separately for built-in installation
The Panasonic NN-SD975S pairs 2.2 cu ft capacity with Cyclonic Wave Inverter technology. It has 1250 watts, Sensor Cook and Reheat, 20 preset menu items and Turbo Defrost.
Its exterior is 23.88 in wide, 19.44 in deep and 14 in high. It remains a substantial countertop appliance, so plan for ventilation and enough room to open the door.
A dial sits alongside the buttons, and Keep Warm can hold foods such as vegetables, sauces and bread until you're ready to serve. The child safety lock ships enabled and needs to be disengaged before use.
Choose this model if you want a large cavity with inverter and sensor features, plus a dial control. Skip it if you need a precise internal measurement before buying, since its interior dimensions are not specified.
BLACK+DECKER 1.4 Cu Ft 1000W Microwave: Best for narrower counters
- 1.4 cu ft capacity
- 1000 watts
- Six pre-programmed buttons
- 12.4 in glass turntable
The 1.4 cu ft interior is smaller than the large-capacity models, but its 20.4 in width can suit counters that cannot fit the wider ovens.
Pros
- Smallest width among these picks
- Six pre-programmed buttons
- Removable 12.4 in turntable
Cons
- Less room for large casserole dishes
- Lower capacity than the 2.0 and 2.2 cu ft picks
The BLACK+DECKER is a smaller alternative for a counter that cannot fit the wider 2.0 and 2.2 cu ft ovens. Its 1.4 cu ft capacity and 20.4 in width make it one of the narrower choices here.
It has 1000 watts, 10 power settings and six pre-programmed buttons for foods such as popcorn, potato, pizza, frozen vegetables, beverages and dinner plates. The removable glass turntable measures 12.4 in.
That turntable gives you a practical limit for round dishes, and the cavity is smaller than those in the large-capacity picks. Measure your plates and bowls before choosing it for larger servings.
Choose it when counter width matters more than extra capacity and your routine dishes fit the turntable. Skip it for oversized casserole dishes or wide platters.
Panasonic NN-SN75LB 1.6 Cu Ft Inverter Microwave: Best for compact sensor cooking
- 1.6 cu ft capacity
- 1250 watts
- Cyclonic Wave Inverter
- 20 preset cooking options
Its 1.6 cu ft capacity is smaller than the largest picks, while the compact exterior and inverter features suit buyers who want less counter width.
Pros
- 20 preset cooking options
- Sensor Reheat and Turbo Defrost
- Shorter exterior height than the 2.2 cu ft models
Cons
- Less capacity for large dishes
- Interior dimensions are not specified
The Panasonic NN-SN75LB suits you if you want sensor and inverter features but do not need a 2.2 cu ft cavity. Its 1.6 cu ft capacity is paired with 1250 watts and an exterior measuring 21.9 in wide, 19.4 in deep and 11.9 in high.
Panasonic includes 20 preset smart cooking options, Sensor Reheat and Turbo Defrost. Dedicated buttons cover Popcorn, Keep Warm and Quick 30, and the controls support three-stage cooking.
The narrower cabinet can be easier to place than the largest ovens, but the available interior dimensions are not stated. Measure your largest dish and check its height as well as its width before choosing this model.
Pick it for a smaller footprint with sensor cooking and inverter features. Skip it if big casserole dishes are the priority or you need a stated turntable diameter.
Panasonic NN-SN76LS 1.6 Cu Ft Inverter Microwave: Best for stainless steel style
- 1.6 cu ft capacity
- 1250 watts
- Cyclonic Wave Inverter
- Genius Sensor and Auto Cook
This Panasonic has a stainless steel exterior, inverter cooking and a 1.6 cu ft cavity. Its stated footprint is smaller than the 2.2 cu ft models.
Pros
- Genius Sensor and 15 preset cooking options
- 1250 watts
- Compact exterior for its capacity
Cons
- Less interior room than 2.0 and 2.2 cu ft models
- Interior dimensions are not specified
The Panasonic NN-SN76LS is another 1.6 cu ft choice with 1250 watts and Cyclonic Wave Inverter cooking. Its exterior measures 21.88 in wide, 19.44 in deep and 11.94 in high.
Genius Sensor controls and 15 preset options cover foods such as vegetables, oatmeal, soup, potatoes, pasta, pizza and rice. Quick 30, Keep Warm and Turbo Defrost add direct controls for everyday use.
It offers less interior volume than the 2.0 and 2.2 cu ft models. Check the height and width of your largest dishes, since internal dimensions are not specified.
Choose this model if sensor features and a stainless steel exterior matter more than maximum room for platters. Skip it if your main goal is fitting large cookware.
Frigidaire 2.2 Cu Ft 1200W Microwave: Best for family meals
- 2.1 cu ft stated in specs
- 1200 watts
- Six pre-programmed options
- Removable glass turntable
Its specifications give a 2.1 cu ft capacity. Its 1200 watts, turntable and preset options suit everyday family meals.
Pros
- 1200 watts
- Six preset options
- Removable glass turntable
Cons
- Capacity is smaller than its name suggests
- Check the interior fit before choosing it for a large dish
The Frigidaire’s specifications give it a 2.1 cu ft capacity and 1200 watts. Its exterior measures 21.26 in wide, 16.26 in deep and 13.25 in high, a narrower and shallower footprint than the 2.2 cu ft Sharp and Panasonic models.
It has six preset options for foods such as popcorn, pizza, French fries and wings or nuggets. The removable glass turntable makes it easier to clean the cooking surface.
The turntable diameter is not specified, so check the interior fit against your usual dishes. Its listed capacity and dimensions make it an option for shoppers who want a roomy cavity in a less wide cabinet.
Choose it if its exterior dimensions suit your counter and your dishes fit the cavity. Skip it if you need a confirmed turntable size for a particular large dish.
Sharp SMC1464KS 1.4 Cu Ft Microwave: Best for small kitchens
- 1.4 cu ft capacity
- 1100 watts
- 12.4 in Carousel turntable
- Sensor Cook and Auto Cook
Its 1.4 cu ft capacity and 20.4 in width make it a smaller option than the 2.0 and 2.2 cu ft ovens. Sensor Cook and Auto Cook add useful presets.
Pros
- 1100 watts
- Sensor Cook and Auto Cook
- Removable 12.4 in turntable
Cons
- Limited room for large dishes
- Not a large-capacity choice
The Sharp SMC1464KS is a 1.4 cu ft microwave with 1100 watts and a 12.4 in Carousel turntable. Its 20.4 in width and 16.8 in depth can suit a counter where the larger Sharp would take up too much room.
Sensor Cook, Auto Cook, Melt/Soften and 10 power levels provide several cooking options. The turntable is removable, and the model has a white LED display and interior lighting.
Its capacity and turntable size make it a poor match for oversized platters. Use it for regular dishes that fit within a 12.4 in rotation area, and compare larger options if you cook in wide casserole dishes.
Pick this model for flexible placement and sensor features. Skip it if you need a genuinely large cavity.
GE 1.6 Cu Ft Microwave: Best for balanced capacity
- 1.6 cu ft capacity
- 1150 watts
- Sensor Cooking Controls
- Eight convenience cook settings
GE's 1.6 cu ft oven offers sensor controls and 1150 watts in a 21.75 in wide cabinet. It can suit everyday plates and bowls without the width of a 2.2 cu ft model.
Pros
- Sensor controls adjust cooking time
- Eight convenience cook settings
- 1150 watts
Cons
- Less capacity than 2.0 and 2.2 cu ft models
- Requires 3 in clearance on each side and above
The GE 1.6 cu ft model balances capacity and counter width at 21.75 in wide. It has 1150 watts, sensor controls that monitor moisture and adjust cooking time, and eight convenience cook settings.
Its exterior is 17.75 in deep and 12.87 in high. GE calls for 3 in of clearance on each side and above, plus 1 in behind it, so the space needed is larger than the cabinet dimensions alone.
Manual and auto defrost modes give you two ways to thaw food. One-touch express settings and an electronic keypad keep common controls close at hand.
Choose it for everyday dishes if you want a moderate footprint and sensor cooking. Skip it if you regularly use oversized cookware that benefits from a 2.0 or 2.2 cu ft cavity.
GE 2.0 Cu Ft Microwave: Best for a roomy GE
- 2.0 cu ft capacity
- 1200 watts
- Sensor Cooking Controls
- Eight convenience cook settings
This GE gives you 2.0 cu ft of capacity and 1200 watts, with sensor controls and eight convenience settings. Its larger footprint needs a careful counter fit check.
Pros
- 2.0 cu ft capacity
- Sensor controls and auto defrost
- 1200 watts
Cons
- Wide 23.39 in exterior
- Requires 3 in clearance on each side and above
The GE 2.0 cu ft microwave offers a middle ground between the 1.6 cu ft models and the 2.2 cu ft options. It has 1200 watts, sensor controls, eight convenience settings, and manual and auto defrost.
Its exterior measures 23.39 in wide, 19.88 in deep and 13.82 in high. GE calls for 3 in of clearance on each side and above, plus 1 in at the rear, so plan for more counter area than the cabinet footprint suggests.
This GE is designed for countertop use and is not compatible with a trim kit. Check the opening around your counter space and compare the cavity with your largest cookware before choosing it.
Pick it if you want 2.0 cu ft capacity with sensor cooking and can spare the width. Skip it if you need built-in installation or the largest stated capacity.
How do you choose the best large countertop microwave for your counter?
Measure the space the microwave will occupy, including ventilation gaps, before comparing capacity. A roomy cavity is useful only if the exterior fits the counter safely and leaves room to open the door.
Start with width, then check depth and height. The 2.2 cu ft Sharp is 24.4 in wide, the 2.2 cu ft Panasonic is 23.88 in wide, and the 2.0 cu ft GE is 23.39 in wide.
Depth can affect how much of the counter remains usable. The Sharp is 19.6 in deep and the GE 2.0 cu ft model is 19.88 in deep, while the Frigidaire is 16.26 in deep.
GE’s clearance guidance is specific: leave 3 in on each side and above, and 1 in at the rear. Follow the instructions for the model you choose, and keep its ventilation areas unobstructed.
If you have a compact counter, compare the 1.6 cu ft Panasonic dimensions with our compact microwave picks. Its cabinet is narrower than the 2.2 cu ft models, but it also has less stated capacity.
How can you tell if a large dish will fit?
Compare your dish’s width, depth and height with the usable interior, and check whether it can turn freely on the turntable. Capacity is a volume measurement, so it does not show the cavity’s shape or the room a dish has while rotating.
For round cookware, turntable diameter is a useful first check. The Sharp SMC2266KS has a 16.5 in turntable, while the 1.4 cu ft Sharp and BLACK+DECKER models have 12.4 in turntables.
Rectangular casserole dishes may fit differently because their corners can approach the cavity walls as the turntable rotates. Measure the widest points and use a cardboard outline to check the rotation path if you are unsure.
For a quick comparison, see our guide to microwave sizes that fit a dinner plate. For help matching capacity to your household, read what size microwave you need.
Is a 2.2 cu ft microwave worth the counter space?
A 2.2 cu ft microwave makes sense if you regularly heat wide serving dishes or larger portions. The tradeoff is a broad exterior, and the cavity still needs enough room for ventilation and turntable movement.
The Sharp and Panasonic 2.2 cu ft models are both about 24 in wide. Sharp gives a 16.5 in turntable measurement, while Panasonic emphasizes inverter cooking and sensor functions.
If most of your use is reheating plates, beverages and single portions, a 1.6 cu ft model may be easier to place. Choose based on the largest item you use often, rather than an occasional dish that could be handled another way.
Which features matter on a large countertop microwave?
Turntable size, sensor controls and power levels are useful when they match the way you cook. A longer list of preset buttons matters less if you usually enter a time manually.
A large turntable helps with round cookware, while sensor cooking can adjust time based on moisture. Sharp’s 2.2 cu ft model includes Sensor Cook, and the GE 2.0 cu ft model has controls that monitor moisture as food cooks.
Power ranges from 1000 watts on BLACK+DECKER to 1250 watts on the Panasonic models. Higher wattage can shorten cooking time, so follow food directions and adjust when changing from a lower-powered oven.
For a closer comparison of power levels, read our guide to 1000 watt microwaves. If you are also comparing oven styles, our everyday countertop microwave roundup covers more options.
What should you do when setting up a large microwave?
Set the microwave on a stable, level counter and leave the clearances required by its instructions. Before moving it into place, confirm the counter can support its footprint and that the door can open without hitting a wall or nearby appliance.
Remove packaging and place the turntable and roller ring correctly before use. For models with a child lock enabled, read the control instructions to open it; the Panasonic NN-SD975S ships with its child lock on.
Keep the bottom and ventilation openings clear. Avoid pushing the oven tight against a wall or placing objects on top if the instructions require open space.
How do you care for a countertop microwave?
Clean spills promptly and keep the turntable area free of food debris. Follow the care instructions for the interior finish, and remove a glass turntable only when it is cool enough to handle safely.
For a removable turntable, lift it out to clean the surface beneath, then return it with the roller ring seated properly. Wipe the control panel with a soft, lightly damp cloth, and avoid letting liquid run into openings.
Use microwave-safe dishes and leave room for food to bubble or steam. Covering food loosely can reduce splatter, but leave a vent for steam to escape.
What common mistakes should you avoid when buying a large microwave?
The most common mistake is choosing by capacity alone. A 2.2 cu ft label does not confirm that a particular platter will clear the door opening or rotate on the turntable.
Another mistake is measuring only the cabinet width. Include the required ventilation space, counter depth, door swing and the route the appliance must travel to reach its spot.
Do not assume every model with a large capacity has the same turntable diameter or cooking features. Compare the measurements and controls that matter for your dishes, and check any dimensions that are not stated before you commit.
Which large countertop microwave should you choose?
Choose the Sharp SMC2266KS if you want the largest stated capacity here and a 16.5 in turntable. Pick the Panasonic 2.2 cu ft model if inverter and sensor cooking are priorities, or the GE 2.0 cu ft if its capacity and clearance needs fit your counter.
If the large models exceed your available space, compare the 1.6 cu ft Panasonic options and measure your cookware first. Use our microwave size guide to narrow the fit, then choose the best large countertop microwave that fits both your dishes and your counter.
Our top 3 picks at a glance
-
1
-
2
Best for inverter cooking
Panasonic 2.2 Cu Ft Cyclonic Inverter Microwave
8.3/10 our score
See it on Amazon -
3
Frequently asked questions
What size countertop microwave is best for large dishes?
A 2.0 or 2.2 cu ft countertop microwave gives you more interior capacity for large dishes. Capacity alone does not confirm that a particular casserole or platter will fit, so check the cavity and turntable dimensions against your dish.
Also measure the microwave's exterior and leave the clearance its instructions require.
Is 1.6 cu ft large enough for a family?
A 1.6 cu ft microwave can handle many everyday meals, but the cavity may be tight for oversized platters or wide casserole dishes. Check the dish's full width and height, then compare those measurements with the usable interior.
The Panasonic 1.6 cu ft models here offer sensor and inverter features in a narrower exterior than the 2.2 cu ft ovens.
Does a bigger microwave need more counter space?
Often, yes. These 2.2 cu ft models measure about 24 in wide, while the 1.6 cu ft Panasonic models are about 22 in wide.
Leave room for ventilation too.
GE calls for 3 in of clearance on each side and above, plus 1 in at the rear, for its 1.6 and 2.0 cu ft models.
Will a large countertop microwave fit a dinner plate?
Plate diameter and turntable size matter. The Sharp SMC2266KS has a 16.5 in turntable, while the 1.4 cu ft Sharp has a 12.4 in turntable.
Use our guide to microwave sizes for dinner plates to compare your dish with the available space.
Should I choose capacity or exterior dimensions first?
Check both before you choose. Capacity helps you narrow the options, while exterior width, depth and height show whether the oven can sit safely on your counter.
Then compare the interior opening and turntable with the largest dish you expect to use.
Our microwave size guide explains how to make that fit check.
