The Dacor DMW2420S offers a generous 2.0 cu ft cavity with an unusually large 24-inch turntable at $799, positioned as a premium countertop or built-in unit. With 335 reviews at a 4.1 average, it carries solid real-world validation for its price tier.
Homeowners who want a premium-branded large-capacity microwave with the flexibility to use it as a countertop unit now and potentially build it in later. The 24-inch turntable is a genuine differentiator for larger dishes.
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Buyers who need more than basic on/off power control, with only 1 power level listed, this unit lacks the cooking precision of microwaves with 5-10 adjustable levels. Also not the right choice for tight budgets.
Capacity 2.0 cu ft
Wattage 1100 W
Power levels 1
Installation Built-In, Countertop
Width 24.0 in
Controls Keypad
Priced 194% above the category median ($271.99 across 81 tracked models)
Capacity of 2.0 cu ft - larger than 89% of the 84 models we track
Power levels of 1 - lower than 93% of the 84 models we track
Our scorecard
4.1/5overall
Owner rating4.1/5
4.1 average across 335 owner ratings
Value for money1.0/5
$400 per cubic foot, above the category median
Popularity2.9/5
335 owner reviews, more than most models here
Storage space4.7/5
2.0 cu ft, roomy for this category
The overall score is owner satisfaction weighted by how many reviews back it, so a high rating from few reviews counts for less. The bars below show where this model stands against the other kitchen ranges, cooktops, wall ovens, range hoods and microwaves we track in this category on price, popularity and size. Context, not marks against it, and our read of the data, not a lab test.
Overview
The Dacor DMW2420S stands out primarily through its 24-inch turntable, significantly larger than the 12-16-inch turntables found on most countertop microwaves, including full-size models. That extra diameter accommodates very large plates, wide casserole dishes, and pizza boxes that would not fit in typical units.
The 2.0 cu ft interior at 1100W delivers capable heating across that large cavity. The dual installation option, countertop or built-in, adds long-term flexibility, particularly for homeowners who may kitchen-renovate and want the microwave to integrate into cabinetry later. Keypad controls keep operation straightforward.
The significant concern here is the single listed power level. On a $799 microwave, that is a notable gap in control flexibility. It is possible the specs reflect an incomplete listing rather than a true one-level design, but buyers should confirm before purchasing. At 46 lb and 24 x 19.13 x 13.38 inches, it is a solid, full-size unit. The 335-review, 4.1-star track record suggests real-world satisfaction despite that spec uncertainty.
Pros
2.0 cu ft cavity is spacious for full-size dinner plates and large dishes
24-inch turntable is one of the largest in the countertop category
Flexible built-in or countertop installation options
Dacor is an established premium kitchen appliance brand
335 reviews at 4.1 stars is a meaningful buyer validation sample
Cons
Only 1 power level listed, critical if accurate, as it removes heating precision entirely
$799 is a steep price for a countertop microwave even at this size
1100W is solid but not exceptional for a 2.0 cu ft cavity
No listed energy star certification or smart features at this price
Specifications
Capacity
2.0 cu ft
Wattage
1100 W
Power levels
1
Installation
Built-In, Countertop
Width
24.0 in
Controls
Keypad
Color
Stainless-Steel
Turntable
24.0 in
Dimensions
19.13 X 24 X 13.38 In
Weight
46.0 lb
Voltage
120 Volts
Performance notes
At 1100W in a 2.0 cu ft cavity with a 24-inch turntable, the DMW2420S handles large-format heating tasks that most microwaves cannot accommodate. The keypad interface is practical for standard time and power entry. The 24-inch wide chassis (24 x 19.13 x 13.38 in, 46 lb) fits comfortably on a standard-depth counter without dominating the space the way some larger units do. Built-in compatibility requires confirming trim kit availability for your specific cabinetry dimensions.
What buyers say
With 335 reviews at a 4.1 average, buyer sentiment is moderately positive and the sample is large enough to be statistically meaningful. A 4.1 rating at the $799 price point suggests buyers are generally satisfied but find some room for improvement, likely around features rather than core heating performance.
Can the Dacor DMW2420S actually be built into cabinetry?
The specs list it as both built-in and countertop compatible. Built-in installation typically requires a trim kit to fill the gap between the microwave and the cabinet opening, and you need to verify that the specific cabinet cutout dimensions match. Dacor or an installer can confirm trim kit availability for your cabinet configuration.
Why does the listing show only 1 power level?
This is unusual for a full-size microwave and may reflect an incomplete data entry rather than the unit's actual design. Before purchasing, confirm directly with the seller or Dacor whether the unit truly has only a single power setting or if additional levels are available through the keypad interface.
Is the 24-inch turntable the full width of the interior?
The unit is listed at 24 inches wide with a 24-inch turntable, suggesting the turntable spans essentially the full interior floor. This is what allows it to accommodate unusually large dishes, the rotating plate fills the entire bottom of the cavity rather than leaving gaps at the edges.
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