Williams Sonoma Thermo-Clad™ Stainless-Steel 4-Piece Cookware Set Favorite


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Williams Sonoma Thermo-Clad™ Stainless-Steel 4-Piece Cookware Set

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Sugg. Price $350 Our Price $143.96
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We developed our new Thermo-Clad™ cookware drawing on over five decades of culinary experience, designing every element to provide years of great results in your kitchen. Available only at Williams Sonoma, Thermo-Clad™ is crafted in Italy to our precise specifications using an exclusive aluminum alloy that provides up to 35% better thermal conductivity than other aluminum-clad metal cookware on the market. We've configured this essential set to include a 3-qt. covered sauté pan and 1-qt. covered saucepan for everything from simmering sauces and cooking grains to sautéing, browning, searing and braising.

  • Designed and developed by Williams Sonoma, and exclusively ours.
  • Thermo-Clad™ technology ensures efficient, uniform heating with precise temperature control and no hot spots.
  • Combines a polished magnetic stainless-steel exterior with an exclusive aluminum-alloy core and a 18/10 nonreactive stainless-steel interior.
  • Ergonomic handles provide a comfortable grip and maximum control.
  • Double-wall insulated lids keep food warm and handles cool.
  • Ideal for all types of cooktops, including induction.
  • Lids are counted as individual pieces.
  • Handcrafted in Italy.
Dimensions & More Info
  • 1-qt sauce pan: 6" diam x 4" H; 1lb., 8 oz. with lid.
  • 3-qt sauce pan: 9 1/2" diam x 3" H; 2 lbs.
Use & Care


  • Ideal for use on any type of cooktop, including induction.
  • Oven and broiler safe.


  • Allow pan to cool before washing.
  • Dishwasher safe.
  • Avoid using steel wool, steel scouring pads or harsh detergents.
  • Stubborn food residue and stains can be removed with a nylon scrubbing pad and a fine-powdered cleanser.

Shipping Information

UPS can deliver most in-stock items within 4-5 business days. UPS is unable to deliver to P.O. boxes.

Shipping Rates

The shipping rate varies depending on your order total and shipping destination. View Shipping Options and Charges.

Next Day Delivery

For an additional charge of $17.50 per address, we can expedite delivery to most destinations. This service is not available for some oversize items, items shipped directly from the supplier (including perishable and custom-manufactured items), out-of-stock items and items to be shipped outside the contiguous 48 states.

Orders received by 9:00 p.m., Eastern time, Monday through Thursday will arrive the next business day; orders placed Friday through Sunday will arrive on the following Tuesday.

Return Policy

At Williams Sonoma, we take great pride in the quality and craftsmanship of our products. Attention to design, materials, safety and construction are our priority. Upon receipt, please inspect your purchase and notify us of any damage; we will arrange for a prompt replacement.

If within 30 days, you are dissatisfied for any reason, you may return your purchase for a refund of the merchandise value. An original receipt or gift receipt is required for all returns and exchanges. Returns with a gift receipt will be refunded in the form of a Merchandise Credit for the amount indicated on the gift receipt. Returns with original receipt will be refunded in the original form of payment, cash and check refunds over $100 will be issued as a company check (may take 14 business days from time of request).

For all cutlery returns (knife sets, single knives, cutting boards, knife sharpeners, and knife storage) please contact us at 888.922.4108 to initiate the return.

We cannot accept returns on monogrammed, personalized, special-order items, custom upholstery, food, items shipped direct from the vendor, or on items damaged through normal wear and tear. Final sale items ending in .97 or .99 cannot be returned.

Made to Order and Final Sale Furniture items are non-returnable, and cannot be cancelled once the order is placed.

For returns of items purchased from your Williams Sonoma Gift Registry, we will gladly provide a refund or exchange for the merchandise within 90 days of your event or within 90 days of purchase, whichever date is later. View Full Returns Policy.

  • Rated 4 out of 5 by from Terrific pans, nice weight and cooks evenly I really enjoy these pans, they are the perfect size and cook evenly. I went in to look at the all-clad d5. I had a lovely person show me all the styles available including the William-Sonoma line. It was explained to me that they are different in construction but behave like the more expensive All-clad. After comparing the two, the WS pots that were slightly more affordable and actually has a better ergonomic handle. I was pleased when got home and cooked with them. The only reason I gave it a 4 is because I cooked shrimp in the pan and it oxidized the bottom. I tried the soft paste and the subtle discoloration is still there. I still think they are terrific to cook with and would buy them again!
    Date published: 2017-08-23
    Rated 5 out of 5 by from Better than All-Clad I have several makes of pans and these new Thermo-clad pans are my favorite. The ergonomic handle is much better than anything that All-Clad has and the pans heat up fast and cook everything that I have tried perfectly. I have made a sauce in the sauce pan, and the other pan is my new go to pan. They clean up quick in the sink, or they turn out beautifully from the dishwasher. The handles stay cool and feel comfortable in your hand. Williams-Sonoma, you out did yourselves this time and got perfection. And they are made in Italy and not China! I liked these pans so much that I also purchase the 6 quart essential pan. Now that is another review, but I love using that one too.
    Date published: 2015-07-26
    Date published: 2014-06-01
    Rated 5 out of 5 by from pretty pots I am very impressed with these pots. I had purchased all-clad pots before and find that Williams-Sonoma pots are lighter to handle but cook beautifully.
    Date published: 2014-05-28
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