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Read our R&D Article to see how we test microwaves and what we've learned from hundreds of hours of testing!

Cuisinart CMW-70 Microwave Review

Tested using Methodology v1.0
Reviewed Jul 10, 2024 at 10:13 am
Latest change: Writing modified Oct 28, 2024 at 02:14 pm

The Cuisinart CMW-70 is a very small microwave, so it's a good choice for cramped spaces like RVs or dorm rooms. While it lacks a steam sensor, it has most of the functions you'd expect from a microwave, like defrost, quick-start, and programs like 'Popcorn.' However, you can't mute the controls, which is a little disappointing.

Our Verdict

6.0 Power

The Cuisinart CMW-70 is a relatively slow microwave. Despite its advertised 1000-watt power, it's not as fast as some 900-watt microwaves, like the Toshiba EM925A5A-BS.

Pros
  • Compact design.
Cons
  • Heats food relatively slowly.
  • No mute function or steam sensor.

Performance Usages

  • 6.0 Power
  1. Updated Oct 28, 2024:

    We've added a link to our new 'Best Cheap And Budget Microwaves' article to give more options for people looking to buy a new microwave.

  2. Updated Jul 10, 2024: Review published.

Differences Between Sizes And Variants

This microwave comes in Black (CMW-70) or White (CMW-70W). We tested it in 'Black,' and you can see the label for the unit we tested here and here. The microwave has a slightly different model number when sold by Canadian retailers: CMW-70C for the Black variant and CMW-70WC for White.

If you come across another variant, let us know in the comments, and we'll update our review.

Compared To Other Microwaves

The Cuisinart CMW-70 is a very small microwave. It's not a bad option for small spaces, but it doesn't heat food very quickly and doesn't have a mute function. However, the GE JES1072HSS is around the same size, heats food somewhat faster, and has a mute option. If you want a much faster small microwave, consider the Toshiba EM925A5A-BS or the high-end LG LMC0975ST. The very smallest microwaves we've tested don't have steam sensors, but if you want that feature, the Toshiba EM131A5C-BS is pretty small.

If you're looking for a recommendation, check out the best microwaves, the best over-the-range microwaves, and the best budget and cheap microwaves.

Test Results

perceptual testing image
Design
Design
Body
Installation
Countertop
Height 10.1" (25.6 cm)
Width 17.3" (44.0 cm)
Depth Without Handle
12.8" (32.5 cm)
Depth With Handle
14.2" (36.1 cm)
Power Cord Length 3.59 ft (1.10 m)
Design
Cooking Chamber
Advertised Chamber Volume
0.7 cu. ft.
Turntable Diameter
10.0" (25.5 cm)
Chamber Height
7.5" (19.1 cm)
Chamber Width
12.0" (30.5 cm)
Chamber Depth
12.1" (30.7 cm)
Measured Chamber Volume
0.6 cu. ft. (0.02 m³)

The Cuisinart CMW-70 is one of the smallest microwaves we've tested, along with the GE JES1072HSS, so it's good for small spaces and cooking for one. The light inside isn't that bright, so it's not very easy to see inside when it's running.

Design
Controls And Functions
Door Release
Handle
Cooking Sensor
No
Popcorn Button
Yes
Defrost Button
Yes
Add Time Button
Yes
Kitchen Timer
Yes
Mute Sounds Button
No
Lock Controls Button
Yes

This microwave has simple, basic controls. It's easy to start cooking with one press using one of the number buttons from 1–6 or with one of the food-specific buttons like 'Pizza' or 'Popcorn.' You can set it up to cook in stages with different power levels, a standard feature for most microwaves. You can also save a few custom programs, which is nice if your usual microwaved snack isn't adequately heated by any of the 'Auto-Cook' functions. However, it doesn't have a steam sensor that could make microwaving more automatic. A little more unusual, it doesn't have a mute option.

Design
In The Box

  • Turntable
  • Turntable roller
  • User manual

Performance
6.0
Performance
Power
Inverter Technology
No
Advertised Microwave Output Power
700 W
Tested Heating Rate At 100% Power
464 W
Performance
Shallow Dish Heating Uniformity
Area Of Underheated Dinner Plate
0%
Grayscale Range Dinner Plate
63
Area Of Underheated Turntable
0%
Grayscale Range Turntable
63

Microwaves all heat food in shallow dishes quite similarly. Heating evenness depends on factors like what kind of food you're microwaving, how much of it, and in what container. If you're interested in knowing more about microwave performance, check out our investigation here.

Performance
Deep Dish Heating Uniformity
Min. Food Temperature (100% Power)
91 °F (33 °C)
Food Temperature Range (100% Power)
107 °F (59 °C)
Min. Food Temperature (50% Power)
80 °F (27 °C)
Food Temperature Range (50% Power)
96 °F (53 °C)

You won't notice a difference between how different microwaves perform when evenly heating food in deeper dishes. Evenness depends on what you're heating, not what microwave you use. You can read more about our investigation into microwave performance here.