Hi Abishek,

If cost isn't your limiting factor I would recommend buying the one you like best.

I went to an appliance dealer that had a comprehensive show room to decide upon my new kitchen appliances for a major remodel. The top contenders were themador and sub zero. I picked sub zero, hands down.

I'm not in any way saying the Thermador is bad, it just didn't seem as well built as subzero/wolf, this was apparent to me once I was able to physically touch the appliances at the showroom. Thermador cuts you a discount if you buy a package of their appliances (instead of mixing and matching brands), it was such a steep discount that signalled to me they were overpricing their appliances to begin with, and without this bundle discount the individual appliances were pretty much the same price as the wolf/subzero. While the discount was around $16k (this was for column frige, freezer, wine fridge, range/oven, etc), I just didn't like the Thermador appliances enough to be tempted and felt their prices were probably inflated anyway.

Reviews are really tough to use for decision making. It's difficult to tell if there's just a silent majority of satisified customers with a rather vocal disgrunted minority, or if troubles with reliability plagues the brand. If there's an overhealming stream of complaints across different review sites where the purchasors are verified (in other words, verified that the complaints weren't fake) then I think you have your answer.

Some showrooms let you test out and cook with the appliances- you may want to reach out to your local showrooms and find out if this can be arranged. That way you might get a better idea of the quality and feature difference and see if one brand stands out over the other for you.