The same build
Both brands’ everyday sets are nonstick on hard-anodized aluminum, and neither is sold for induction: T-fal says its Ultimate sets suit every stove except induction, and Calphalon lists only gas, electric and glass stoves. T-fal names its coating, a titanium PTFE nonstick, and adds its Thermo-Spot, a ring that turns solid red when the pan is hot enough. Calphalon’s page for the Hard-Anodized 12-piece doesn’t name the coating; its Premier Hard-Anodized line is MineralShield, a three-layer PTFE coating.
T-fal’s shop won’t send its Ultimate sets to Colorado, Maine or Minnesota, the three states that have stopped the sale of new cookware with intentionally added PFAS, and Calphalon’s store says the same of its hard-anodized nonstick.
What each set holds
T-fal’s Ultimate 12-piece has 8- and 10-inch fry pans, 1-, 2- and 3-quart saucepans and a 5-quart Dutch oven, with four glass lids, a spoon and a spatula. Calphalon’s Hard-Anodized 12-piece has 8-, 10- and 12-inch frying pans, the 12-inch with a lid, 1.5- and 2.5-quart saucepans, a 3-quart sauté pan and a 6-quart stockpot, with five glass lids. Calphalon’s lids strain, so you can drain pasta without a colander.
So the Calphalon box has the pans a family cooks with, a 12-inch frying pan and a sauté pan, and the T-fal box has the small saucepans that suit one or two. T-fal’s Ultimate 13- and 14-piece sets add an 11.5- or 12-inch pan with a lid and a steamer insert, but still no sauté pan.
Oven, dishwasher and utensils
Calphalon’s set goes in the oven to 450°F, but its page gives no figure for the lids. T-fal’s stops at 400°F, the lids at 350°F. Calphalon says the pans and lids go in the dishwasher. T-fal calls its set dishwasher safe, then on the same page recommends keeping pots and pans out of it because strong detergents harm aluminum.
T-fal recommends plastic or wood utensils. Calphalon’s page for the Hard-Anodized 12-piece gives no utensil rule; its Premier Hard-Anodized sets take metal utensils, Calphalon says, and go to 450°F but not under the broiler.
For a small kitchen, or induction
Both brands sell a set that stacks. Calphalon’s Premier Space-Saving 10-piece has 8- and 10-inch frying pans, 2.5- and 3.5-quart saucepans, a 3-quart sauté pan and a 6-quart stockpot that nest in any order, and takes metal utensils. T-fal’s Ingenio Expertise 14-piece has six pans with clip-on handles that stack 5 inches high, a wok pan among them but no stockpot.
Ingenio is also the only nonstick set of either brand that we list for induction; for stainless on induction, Calphalon’s Premier stainless sets work too. Ingenio goes in the oven with the handle off, but T-fal gives no temperature.
Weight, origin and warranty
T-fal weighs the Ultimate 12-piece at 14.55 lb, says it is made in China and gives it a limited lifetime warranty. Calphalon’s page for the Hard-Anodized 12-piece names no weight, country or warranty; its Premier Hard-Anodized sets carry a lifetime warranty.
Which one to buy
Cooking for a family, choose Calphalon’s Hard-Anodized 12-piece for the 12-inch pan, the sauté pan and the 450°F oven. Cooking for one or two, T-fal’s Ultimate 12-piece gives you three small saucepans and a Dutch oven. On induction, neither everyday set is sold for it; T-fal’s Ingenio is.
How these comparisons are made
Questions about this choice
Which works on induction, T-fal or Calphalon?
Neither brand’s hard-anodized everyday set: T-fal rules induction out for its Ultimate sets, and Calphalon lists only gas, electric and glass stoves. T-fal’s Ingenio set, with its detachable handles, works on induction, and so do Calphalon’s Premier stainless sets.
Which goes hotter in the oven?
Calphalon’s Hard-Anodized 12-piece, to 450°F, though its page gives no lid figure. T-fal’s Ultimate sets go to 400°F, the glass lids to 350°F.
Can T-fal or Calphalon nonstick go in the dishwasher?
Calphalon says the Hard-Anodized 12-piece’s pans and lids can. T-fal calls the Ultimate 12-piece dishwasher safe but recommends washing it by hand, because strong detergents harm aluminum.