Customer reviews from Cosmo Appliances
COSMO - COS-MWD3012NHBK 30 in. Haven Collection 1.2 cu. ft. Built-in Microwave Drawer, Presets, Touch Controls - Matte Black
Average customer rating
4.8
(285 Reviews)
Rating breakdown 285 reviews
5 Stars
237
4 Stars
44
3 Stars
4
2 Stars
0
1 Star
0
95%of customers recommend this product.
(
261 out of
274)
Customer Reviews for COSMO - COS-MWD3012NHBK 30 in. Haven Collection 1.2 cu. ft. Built-in Microwave Drawer, Presets, Touch Controls - Matte Black
Customer Rating
5
Looks amazing
on May 31, 2026
Posted by: Juju713
from Humble, TX
Gender:Female
I love my new microwave oven from COSMO. I love the modern look and how it blends in perfectly with the rest of my kitchen.
I would recommend this to a friend!
Written by a customer while visiting Cosmo Appliances
Customer Rating
5
Beautiful!
on May 26, 2026
Posted by: Maya
from Alabama
Gender:Male
This microwave is amazing. Not only is it luxurious looking, it works really well. We are very pleased with this product and fits perfectly in our new kitchen.
I would recommend this to a friend!
Written by a customer while visiting Cosmo Appliances
Customer Rating
5
Great features
on May 11, 2026
Posted by: Bonzola
from Chicago, Illinois
Gender:Female
I’m absolutely thrilled with my Cosmo microwave oven—it’s sleek and beautiful, performs flawlessly, was easy to install and conveniently placed for everyday use, and the added child safety features give me extra peace of mind.
I would recommend this to a friend!
Written by a customer while visiting Cosmo Appliances
Customer Rating
5
Beautiful and High Quality Microwave
on April 30, 2026
Posted by: RonT
from San Diego
Gender:Male
I looked at many drawer microwaves before deciding to go with the COSMO brand. At time of purchase, I loved its sleek and modern design — perfect for the look I wanted for my kitchen remodel. When the microwave arrived, I was impressed with the extreme care that went into the packaging to ensure the product arrived without damage. Now that I’ve been using the microwave for quite a while, I am also very pleased with its operation, features and ease of use. The designers and engineers at COSMO have created a beautiful and high quality product worthy of five stars!
I would recommend this to a friend!
Written by a customer while visiting Cosmo Appliances
Customer Rating
5
Functional and pretty!
on April 25, 2026
Posted by: NCL
from Brookeville, MD
Gender:Female
On the first night it was installed, I nuked 5 baked potatoes in less than 7 mins and they didn't taste like they just came out of a microwave. The door was a lite lanky at first and kept popping out after being closed, but we adjusted it and works great now.
I would recommend this to a friend!
Written by a customer while visiting Cosmo Appliances
Customer Rating
5
Great microwave
on April 22, 2026
Posted by: Bob75
from Detroit
Gender:Male
This is a great microwave. Fits perfectly into the cabinet space. Very easy to use controls. Looks great too.
I would recommend this to a friend!
Written by a customer while visiting Cosmo Appliances
Customer Rating
5
Great looking microwave
on April 10, 2026
Posted by: Brad
from New Oxford pa
Gender:Male
Love the ease of use, great looking microwave. So covenant finally got a real range hood
I would recommend this to a friend!
Written by a customer while visiting Cosmo Appliances
Customer Rating
5
GREAT PRODUCT
on April 7, 2026
Posted by: Dhill68
from Humboldt Iowa
Gender:Female
Can’t say how much I LOVE this microwave best absolutely the best microwave ever
I would recommend this to a friend!
Written by a customer while visiting Cosmo Appliances