8 Best Large Countertop Microwaves (November 2026)
The best large countertop microwaves include the TOSHIBA Countertop Microwave Oven for sensor reheating, the BLACK+DECKER Countertop Microwave Oven for compact counters, and the Farberware Countertop Microwave Oven 1.6 cu. ft. for mid-size family portions.
On this page (5 sections)
The TOSHIBA Large Countertop Microwave Oven with Smart is the best large countertop microwave for spacious family cooking, with 2.2 cu. ft. of capacity, 1200W output and a 16.5 in turntable. If your counter is limited, the Farberware 1.6 cu. ft. model offers a smaller step up in capacity.
A roomy oven can fit larger dishes, but it also takes more counter space and may need more ventilation room. Measure the available width, depth and height before choosing by capacity alone.
For broader choices beyond countertop models, see our best large microwave ovens. If dish fit is your main concern, compare microwaves with a large turntable and use our guide to a best 24 inch countertop microwave.
Our picks at a glance
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Best for mid-size family portionsFarberware Countertop Microwave Oven 1.6 cu. ft.
9.5/10 our score
See it on Amazon
- 4
Check itTOSHIBA Large Countertop Microwave Oven with Smart
Best for roomy family cooking - 5
Best for inverter cookingCheck it - 6
Check itSharp SMC2266KS 2.2 cu. ft. 1200W Stainless
Best for large serving dishes - 7
Best for 2.0 cu. ft. capacityCheck it - 8
Best for a 1.6 cu. ft. GECheck it
How we chose large countertop microwaves
The best large countertop microwave depends on usable interior room, power and how the oven fits your counter. We compared capacity, output, turntable size, controls and published exterior dimensions.
Our score weighs specs, features and buyer feedback against what you're shopping for. Higher scores reflect a closer match to the needs of a shopper looking for a large countertop microwave.
| Product | Best for | Capacity | Output power | Dimensions (W x D x H) | Our score |
|---|---|---|---|---|---|
| TOSHIBA Countertop Microwave Oven | sensor reheating | 1.2 cu. ft. | 1000W | 20.6 x 14.6 x 11.8 in | 9.7 |
| BLACK+DECKER Countertop Microwave Oven | compact counters | 0.7 cu. ft. | 700W | 17.3 x 13 x 10.2 in | 9.6 |
| Farberware Countertop Microwave Oven 1.6 cu. ft. | mid-size family portions | 1.6 cu. ft. | 1100W | 21.8 x 19.2 x 12.9 in | 9.5 |
| TOSHIBA Large Countertop Microwave Oven with Smart | roomy family cooking | 2.2 cu. ft. | 1200W | 24.4 x 19.6 x 13.6 in | 9.3 |
| Panasonic Microwave Oven | inverter cooking | 2.2 cu. ft. | 1250W | 23.9 x 19.5 x 14 in | 9.3 |
| Sharp SMC2266KS 2.2 cu. ft. 1200W Stainless | large serving dishes | 2.2 cu. ft. | 1200W | 24.4 x 19.6 x 13.6 in | 9.1 |
| GE Countertop Microwave Oven | 2.0 cu. ft. capacity | 2.0 cu. ft. | 1200W | 24.09 x 19.4 x 16.69 in | 9.0 |
| GE Countertop Microwave Oven | a 1.6 cu. ft. GE | 1.6 cu. ft. | 1150W | 21.75 x 17.75 x 12.87 in | 8.2 |
Large countertop microwave picks by capacity and fit
The models below range from compact ovens to full-size 2.2 cu. ft. options. Start with the dish you use most, then confirm that the microwave and its required ventilation clearances fit your counter.
TOSHIBA Countertop Microwave Oven: Best for sensor reheating
- 1.2 cu. ft. capacity
- 1000W output
- 12.4 in glass turntable
- Humidity sensor
A humidity sensor adjusts cooking time and power, and the 12.4 in turntable gives you a useful reference for plate fit. Its 1.2 cu. ft. capacity is smaller than the other options here.
Pros
- Humidity sensor
- 10 power levels
- Defrost by time or weight
Cons
- Smallest capacity in this group
- Turntable is smaller than the family-size picks
The TOSHIBA Countertop Microwave Oven is a capable choice when you want sensor reheating and useful presets in a moderate footprint. Its 1.2 cu. ft. cavity is smaller than a full-size countertop microwave, so consider it when a standard dinner plate matters more than large serving dishes.
The 12.4 in glass turntable gives you a concrete way to check plate fit. The humidity sensor adjusts cooking time and power, and 10 power levels let you tailor the heat for different foods.
It measures 20.6 x 14.6 x 11.8 in and offers defrost by time or weight. One-touch start can run from 1 to 6 minutes at full power.
Choose it for everyday portions and sensor-assisted reheating. For broader 2.0 cu. ft. and 2.2 cu. ft. options, compare it with the best 2.0 cu ft microwave and best 2.2 cu ft microwave 1200 watt.
BLACK+DECKER Countertop Microwave Oven: Best for compact counters
- 0.7 cu. ft. capacity
- 700W output
- 10 in glass turntable
- Six pre-programmed buttons
Its compact dimensions suit a tight counter, with one-touch settings for several common foods. The 0.7 cu. ft. cavity is better for small plates and portions than family-size dishes.
Pros
- Compact outer dimensions
- 10 power settings
- Child safety lock
Cons
- Smallest capacity here
- 700W output
The BLACK+DECKER Countertop Microwave Oven fits small counters and light cooking needs, not the large-portion role most shoppers mean by a full-size microwave. Its 0.7 cu. ft. capacity and 700W output make it the smallest and lowest-powered choice in this roundup.
The exterior measures 17.3 x 13 x 10.2 in, and the removable glass turntable is 10 in across. Pre-programmed buttons cover popcorn, potato, pizza, frozen vegetables, beverages and dinner plates.
A child safety lock and push-button door release add practical controls. Pick it when the available counter space is fixed and your usual dishes are modest in size.
Farberware Countertop Microwave Oven 1.6 cu. ft.: Best for mid-size family portions
- 1.6 cu. ft. capacity
- 1100W output
- 10 power levels
- Six one-touch options
The 1.6 cu. ft. interior offers a middle ground between compact models and 2.2 cu. ft. family-size ovens. It has 10 power levels and defrost settings by weight or time.
Pros
- 1.6 cu. ft. capacity
- 1100W output
- Multi-stage cooking
Cons
- Larger footprint than compact models
- No turntable diameter provided
The Farberware Countertop Microwave Oven 1.6 cu. ft. is a middle-size option for households that need more room than a compact oven provides. Its 1100W output and 10 power levels cover a broad range of reheating and cooking tasks.
The 21.8 x 19.2 x 12.9 in exterior needs more counter depth than the smallest models here. Farberware includes six one-touch options, multi-stage cooking, and defrost by time or weight.
The model also has an easy-to-clean interior and exterior, an interior light, and a child safety lock. Choose it if 2.2 cu. ft. would take too much space but you still want room for larger portions than a compact microwave can handle.
TOSHIBA Large Countertop Microwave Oven with Smart: Best for roomy family cooking
- 2.2 cu. ft. capacity
- 1200W output
- 16.5 in glass turntable
- Humidity sensor
A 16.5 in turntable and 2.2 cu. ft. capacity suit large plates and family portions. The humidity sensor adjusts cooking time and power.
Pros
- Largest capacity in this group
- 16.5 in turntable
- 23 menus and ECO mode
Cons
- Wide and deep footprint
- Requires careful counter and clearance checks
The TOSHIBA Large Countertop Microwave Oven with Smart is the strongest fit here for larger plates and family portions. Its 2.2 cu. ft. capacity, 1200W output and 16.5 in turntable make the main capacity details easy to compare with your dishes.
TOSHIBA says this model fits a 16 in pizza or a whole chicken. Its humidity sensor adjusts cooking power and time, while 23 menus include one-touch options for foods such as pizza, potatoes, beverages and vegetables.
The exterior measures 24.4 x 19.6 x 13.6 in, so check both width and depth, plus clearance around the oven. ECO mode, a sound on/off option, memory function and child safety lock add control choices.
Choose this model when usable interior room is your first priority. For a similar capacity with 1250W output, compare the Panasonic below.
Panasonic Microwave Oven: Best for inverter cooking
- 2.2 cu. ft. capacity
- 1250W output
- 16.5 in turntable
- Inverter technology
This 2.2 cu. ft. model pairs a 16.5 in turntable with inverter technology and a Genius Sensor. Its countertop dimensions need to fit your available space.
Pros
- 1250W output
- Inverter technology
- 20 preset menu items
Cons
- Deep countertop footprint
- Heavier and taller than some picks
The Panasonic Microwave Oven offers a roomy 2.2 cu. ft. cavity with 1250W output and inverter technology. Its 16.5 in turntable helps you assess fit for larger plates, while the Genius Sensor adjusts power and time based on the food.
The exterior measures 23.9 x 19.5 x 14 in. Panasonic also includes 20 preset menu items, Turbo Defrost, a quick-minute timer, delay start and a child safety lock.
This option suits buyers who want both a large interior and the listed inverter features. Compare the exterior dimensions with your counter height and any shelf above it before deciding.
Sharp SMC2266KS 2.2 cu. ft. 1200W Stainless: Best for large serving dishes
- 2.2 cu. ft. capacity
- 1200W output
- 16.5 in turntable
- Inverter cooking technology
The family-size cavity and 16.5 in turntable are designed for larger portions and serving dishes. It also has sensor cooking and weight or time defrost.
Pros
- Large 2.2 cu. ft. capacity
- 16.5 in turntable
- Sensor Cook and inverter cooking
Cons
- Wide and deep footprint
- Optional trim kit is sold separately for built-in use
The Sharp SMC2266KS 2.2 cu. ft. 1200W Stainless offers family-size capacity and a 16.5 in turntable.
That combination gives you a clear way to compare the cavity with larger plates, casserole dishes and serving trays.
Sharp includes inverter cooking technology, Sensor Cook, Auto Cook and defrost by weight or time. The model measures 24.4 x 19.6 x 13.6 in, the same listed outside dimensions as the large TOSHIBA above.
Sharp says an optional trim kit can support built-in installation for a 27 in or 30 in custom look. The trim kit is sold separately, so choose countertop placement unless you've confirmed the right kit and installation needs.
GE Countertop Microwave Oven: Best for 2.0 cu. ft. capacity
- 2.0 cu. ft. capacity
- 1200W output
- Sensor cooking
- Eight convenience cook settings
A 2.0 cu. ft. cavity and 1200W output give this GE room for everyday family meals. Its height and required ventilation clearances matter when planning counter placement.
Pros
- Sensor cooking controls
- Eight convenience cook settings
- Manual and auto defrost
Cons
- Tallest model in this group
- Requires 3 in clearance on sides and above
The GE Countertop Microwave Oven gives you 2.0 cu. ft. of capacity and 1200W output in a countertop-only design. It suits shoppers who want a large cavity but prefer a little less capacity than the 2.2 cu. ft. models.
The exterior measures 24.09 x 19.4 x 16.69 in, making it the tallest pick here. GE calls for 3 in of clearance on each side and above, 1 in at the rear, and an unobstructed bottom for airflow.
Sensor cooking monitors moisture and adjusts cooking time. The controls include one-touch express cooking, eight convenience settings, manual and auto defrost, and a child lock.
GE Countertop Microwave Oven: Best for a 1.6 cu. ft. GE
- 1.6 cu. ft. capacity
- 1150W output
- Sensor cooking
- Eight convenience cook settings
This GE offers 1.6 cu. ft. capacity and sensor cooking in a smaller footprint than the 2.0 cu. ft. model. It includes one-touch controls, auto and manual defrost, and a child lock.
Pros
- 1150W output
- Sensor cooking controls
- Smaller footprint than 2.0 cu. ft. GE
Cons
- Less capacity than 2.0 and 2.2 cu. ft. picks
- Requires ventilation clearance
The GE Countertop Microwave Oven is a practical middle ground if you want 1.6 cu. ft. capacity with more power than the Farberware model. It provides 1150W output, sensor cooking and eight convenience cook settings.
Its exterior measures 21.75 x 17.75 x 12.87 in. GE calls for 3 in of clearance on each side and above, 1 in at the rear, and an unobstructed bottom, so include that space in your counter plan.
Manual and auto defrost modes, one-touch express controls and a child lock round out the core features. Choose this GE if 2.0 or 2.2 cu. ft. models would be too large for your kitchen.
How do you choose a full-size countertop microwave?
A full-size countertop microwave should fit your largest regular dish while leaving room for ventilation on the counter. Capacity helps narrow the field, but turntable size and outside dimensions help settle the fit.
Start by measuring the widest plate, platter or casserole you expect to use. Compare it with the turntable diameter where available, and leave room for the dish to rotate without hitting the cavity walls.
Next, measure the counter's usable width and depth. Include the space the manufacturer calls for around the microwave, plus access to the door and controls.
For shoppers comparing a countertop oven with an over-the-range installation, cabinet and range width change the fit calculation. See what size is a standard over-the-range microwave? and what size microwave fits a 30 inch range? before switching styles.
Which large countertop microwave fits a 24 inch counter?
A large countertop microwave may be close to 24 in wide, so measure the usable counter and required side clearance before you buy. The large TOSHIBA and Sharp are each 24.4 in wide, while the GE 2.0 cu. ft. model is 24.09 in wide.
A counter described as 24 in wide may not offer 24 in of usable width if it sits between walls or cabinets. Account for side clearance and confirm that the door can open without obstruction.
Is a large microwave countertop footprint worth it?
A larger footprint can be useful when it brings enough interior room for your everyday dishes. If your plates are small and meals are single portions, a compact or mid-size model may leave more working space on the counter.
Match the added width and depth to what you actually heat. A 2.2 cu. ft. cavity can offer more flexibility for large servings, but it can't compensate for a counter that lacks safe clearance.
What should you check before buying a large microwave countertop model?
Before buying, compare exterior dimensions, ventilation guidance and the largest dish you plan to heat. Those checks tell you more about day-to-day fit than capacity alone.
Measure the counter and the path from delivery point to kitchen. A wide, deep microwave can be awkward to place if the doorway, shelf or counter edge leaves little room to handle it.
Check whether the model is designed for countertop use or supports a specific trim kit. The GE 2.0 cu. ft. microwave is countertop-only, while Sharp describes optional trim kits for its model.
Finally, note the turntable size, controls and defrost features you will use. A humidity sensor, inverter technology or preset menu can influence convenience, but none removes the need to check physical fit first.
Which large countertop microwave should you choose?
Choose the TOSHIBA 2.2 cu. ft. model if you want a 16.5 in turntable, 1200W output and a humidity sensor for family portions. Pick the Panasonic if you want a similar capacity with inverter technology and 1250W output.
Choose the GE 2.0 cu. ft. model when you want substantial capacity in a slightly smaller cavity, and the Farberware or 1.6 cu. ft. GE when counter depth is tighter.
Measure the oven, dish and ventilation space together before you decide.
Our top 3 picks at a glance
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1
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2
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3
Best for mid-size family portions
Farberware Countertop Microwave Oven 1.6 cu. ft.
9.5/10 our score
See it on Amazon
Frequently asked questions
What size is a large countertop microwave?
A large countertop microwave often has about 2.0 to 2.2 cu. ft. of capacity, though a 1.6 cu. ft. model can suit many family portions. Compare the turntable diameter and interior shape with your largest plate or dish.
Capacity alone doesn't show whether a wide platter will rotate freely.
Will a 16-inch pizza fit in a 2.2 cu. ft. microwave?
The TOSHIBA 2.2 cu. ft. model is described as fitting a 16 in pizza and has a 16.5 in turntable. Check the pizza's actual diameter and leave room for it to rotate without touching the cavity walls.
Other 2.2 cu. ft. models may have different interior layouts.
How much counter space does a large microwave need?
Check the microwave's outside width, depth and height, then add the clearances required for ventilation. The GE 2.0 cu. ft. model calls for 3 in on each side and above, 1 in at the rear, and an unobstructed bottom.
Measure the usable counter area before choosing a model.
Is 2.2 cu. ft. enough for a family?
A 2.2 cu. ft. microwave gives you room for larger portions, and models here include 16.5 in turntables. Whether it suits your family depends on your usual plates, bowls and serving dishes.
Measure the widest dish you use and compare it with the turntable diameter.
Do all large countertop microwaves have the same turntable size?
No. The large TOSHIBA and Panasonic models each have a 16.5 in turntable, while the smaller TOSHIBA has a 12.4 in turntable.
Some models here don't have a turntable diameter specified.
Use the stated diameter as a starting point and check your dish's width and height.
