COSMO COS-30EDWC 30 in. Haven Collection Double Electric Wall Oven, True Convection, Blue Porcelain, Self Cleaning in Stainless Steel

$1,850.13

Best Deal

We have found the best deal on Amazon

Free & easy returns

Return this item by mail or in store within 90 days for a full refund.

Description
Additional information

Reviews

8 reviews for COSMO COS-30EDWC 30 in. Haven Collection Double Electric Wall Oven, True Convection, Blue Porcelain, Self Cleaning in Stainless Steel

    Amazon Customer
    February 18, 2026
    Looks just like pictures FIT PERFECT IN HOME DEPOT DOUBLE WALL OVEN CABINET. BRIGHT BLUE INSIDE ADDS SOMETHING TO MAKE IT STAND OUT FROM A REGULAR OVEN
    tim young
    February 18, 2026
    Front top door is damaged with a dent next to Cosmos logo. I would like the door replaced. The top Door has a dent in it that I didn’t notice at first. I would like a new door. Can they deliver that part. My first delivery the glass was smashed. Please advise what can be done. .
    wild bill
    February 18, 2026
    Fit like a glove Product woorks perferct and looks great
    TxTV
    February 18, 2026
    It's huge. The doors are so big I have to stand to the side to put things in the oven and to take hot dishes out is precarious. I have only used it a few times but the temperature seems right.
    George Boothe
    February 18, 2026
    What a nice double oven. and very large interior. This oven is as expected. top quality and very well built. The delivery company amazon used is another story. But, I digress, very large interior, very quite, easy touch touch button controls, well packaged to minimize any shipping damage. had one spot on top of oven that was sheet metal damage. totally superficial. Was easy to fix but did let company know about it. great customer service and great company as far as I can tell from my dealings with them.
    DDW
    February 18, 2026
    Hopeful, but not entirely convinced FINAL UPDATE REGARDING CALIBRATION: To bring the oven temperature up, DECREASE the calibration until you get to the correct temp. To take the oven temperature down, INCREASE the calibration until you get to the correct temp. Seems backward and it's not mentioned in the manual, but the company is now aware of it and will hopefully note it in their next manual. Love this high-quality oven!UPDATE: After many fruitless emails to and from Customer Support, we contacted COSMO Escalations department. Sean in Escalations patiently worked with us as we described and listed our concerns with an unusable oven. We requested the new circuit board again on 10/6/2022 and received it 10/15/2022. We installed it ourselves as area technicians are too far away and costly. The oven again heated up way over the set temperature. There seemed to be no recourse. However, my husband had an idea. Instead of calibrating the oven downward to decrease the heat to the correct temperature, he calibrated it upward by about 27 degrees F and it worked! We are now in the process of calibrating each setting: Bake, Proof, Warm, etc. I would not recommend ordering this brand again unless you are in a city with nearby technicians. The oven is beautiful, but the circuit board is faulty somehow. At any rate, we're stuck with it and we will adjust and use it as-is.UPDATE: It could be that the circuit board is faulty. We have today (9/30/22) requested a new one from COSMO. We haven't heard back from them yet, but we are hopeful.The oven itself is gorgeous and appears to be full of quality; however, it seems the thermostat is not connected to either oven and so the heating elements never go off when the temperature reaches the desired level. As a result, I've had scorched veggies and next-to-burned cookies. A cake that is supposed to take 40 minutes to bake, baked in 18 minutes! COSMO customer support could not, they said, find a technician to repair the electronics. We have gone above and beyond to work with COSMO, doing our part to the best of our ability and with goodwill. We are trying to find someone in our area to repair it. This has been a huge disappointment.
    John A. Smith
    February 18, 2026
    Best oven we have ever had Fit and finish is great. Works awesome. We had it professionally installed and cabinets had a smaller oven so carpenter was able to open the hole up. Looks amazing and it cooks so much better than the old oven. I can say this is in a whole nother league of its own.
    Amazon Customer
    February 18, 2026
    Really nice oven. HAPPY CUSTOMER 😊 GREAT PRODUCT!!!! We're really pleased with this product. The first one arrived with the door glass broken, but Amazon in a few days, came back, picked it up and delivered another one. One thing you need to know about this oven, IT IS COMMERCIAL, THEREFORE YOU MUST BE CAREFUL WHEN SETTING THE TEMPERATURE. IT GETS REALLY REALLY HOT AND BAKES FAST.You'll need a 240 electric receptacle to operate the oven; and, you'll have to get or build a cabinet to house it. Our handyman built ours.A SATISFIED CUSTOMER 😌
Add a review
Review now to get coupon!

Your email address will not be published. Required fields are marked *