Customer reviews from Cosmo Appliances
COSMO - COS-ERD304K 30 in. Stellar Collection 4.9 cu. ft. Electric Range with 4 Burner Glass Cooktop and Convection Oven - Stainless Steel
Average customer rating
4.7
(131 Reviews)
Rating breakdown 131 reviews
5 Stars
100
4 Stars
27
3 Stars
3
2 Stars
0
1 Star
1
96%of customers recommend this product.
(
43 out of
45)
Customer Reviews for COSMO - COS-ERD304K 30 in. Stellar Collection 4.9 cu. ft. Electric Range with 4 Burner Glass Cooktop and Convection Oven - Stainless Steel
Customer Rating
5
Bakers paradise
on November 7, 2026
Posted by: Bakers Paradise
from Sarasota Florida
Gender:Male
Been using this new Cosmo electric top range for two weeks now the temperatures on the controls is so precise the oven so far we’ve cooked dozens of cookies and all been coming out great had a 30 inch cooktop before in this product blows it away as far as cooking
I would recommend this to a friend!
Written by a customer while visiting Cosmo Appliances
Customer Rating
4
Stylish compact kitchen range
on November 5, 2026
Posted by: SF-RN
from San Francisco, CA
Gender:Male
Really love the look of this four burner stainless range. It fits perfectly in our basement flat with a small kitchen, but a gourmet feel.
I would recommend this to a friend!
Written by a customer while visiting Cosmo Appliances
Customer Rating
5
Gorgeous range
on September 29, 2026
Posted by: Gary7
from Knoxville tn
Gender:Male
Beautiful oven and range. Sleek design and solid knobs and responsive button interface. The beeping noise is a little loud but if that’s the only issue then I’ll be just fine. Oven heats quickly and accurately and comes with air fry tray. Overall it’s been great so far and instructions were clear. The oven is 27 inches deep so slightly deeper than 26 normal with a wide base adjustable screw feet.
I would recommend this to a friend!
Written by a customer while visiting Cosmo Appliances
Customer Rating
5
Classy
on September 22, 2026
Posted by: Beauty
from Boca Raton
Gender:Female
The Cosmo COS-RES 304SS range is absolutely gorgeous! It has such an elegant, classy, high-end look and really reminds me of the Wolf line, but at a much more approachable price point. The stainless steel finish and overall design look beautiful in the kitchen. I can’t wait to start cooking with it!
Written by a customer while visiting Cosmo Appliances
Customer Rating
5
Great Cooking Stove
on August 30, 2026
Posted by: Adam
from San Diego
Gender:Male
Just got done with my first cook and it worked great. Only callout is the stovetop doesn’t illuminate red for an electric stove which I’ve been used to to know it’s on.
A+ so far
A+ so far
I would recommend this to a friend!
Written by a customer while visiting Cosmo Appliances
Customer Rating
5
Great oven
on July 27, 2026
Posted by: Jmc
Gender:Female
Purchased this about three weeks ago and I love having a convection oven. It cooks things so evenly, and looks sleek in my kitchen!
I would recommend this to a friend!
Written by a customer while visiting Cosmo Appliances
Customer Rating
5
Great Feature
on July 25, 2026
Posted by: Anonymous
from Seattle, Washington
Gender:Male
I am happy with the product and it fits my kitchen perfectly. My wife love the quality look of it.
I would recommend this to a friend!
Written by a customer while visiting Cosmo Appliances
Customer Rating
5
Great choice!
on June 9, 2026
Posted by: Ximena
Gender:Female
I bought the stove month ago and I love it! The color and shape are amazing.
I would recommend this to a friend!
Written by a customer while visiting Cosmo Appliances