It depends on the material first and the maker second. Seasoned cast iron and carbon steel stay out of the dishwasher. Stainless steel, PTFE nonstick, ceramic nonstick and enameled cast iron are allowed by some makers and refused by others, and most makers that allow it still recommend hand washing.
Dishwasher safe cookware is labeled line by line, not by material. All-Clad’s D3 stainless pages say “Handwash Only”, while its HA1 nonstick set is listed as dishwasher safe. Below: what each maker says, where makers contradict themselves, and how to check your own pan.
Dishwasher Safe Cookware by Material: The Short Answer
The reasons in the right-hand column are the ones the makers give on their own care pages, not lab findings.
| Material | Short answer | The reason the makers give |
|---|---|---|
| Stainless steel, single-layer or clad | Usually yes, hand washing preferred. Some lines are hand wash only. | Cuisinart says repeated wash cycles can dull stainless steel shine. Made In says the rim of a clad pan can leave a little aluminum exposed, and aluminum degrades in detergent. |
| PTFE nonstick | Depends on the line. | Cuisinart says repeated cycles fade nonstick coatings. T-fal says to re-coat the interior with oil after each dishwasher wash. |
| Ceramic nonstick | Split between makers. | Caraway says dishwasher detergents are harsh and abrasive and shorten the life of the coating. |
| Enameled cast iron | Split. Most makers that allow it prefer hand washing. | Le Creuset says constant dishwashing may dull the enamel. Lodge says the dishwasher can cause a rust deposit around the rim. |
| Seasoned cast iron | No. | Lodge says a dishwasher will remove the seasoning and likely cause rust. |
| Carbon steel | No. | Lodge gives the same reason for carbon steel. |
| Hard-anodized aluminum | Split. | Tramontina says dishwasher detergent and heat wear the nonstick coating and dull the exterior. |
| Plain, uncoated aluminum | No. | Zwilling calls raw or uncoated aluminum pots unsuitable for the dishwasher. |
| Copper | No. | Mauviel says the chemicals in some dishwashers could shorten the life of copper cookware. |
What Each Maker Says, Line by Line
Each row comes from the maker’s own care page, help center or product page. If your line is not named, check its product page as described further down.
| Maker | Dishwasher allowed | Hand wash only or no dishwasher | Source |
|---|---|---|---|
| All-Clad | HA1 nonstick, listed as “Dishwasher safe”. Its stainless-with-nonstick and hard-anodized nonstick pans, with hand washing recommended. | D3 stainless, “Handwash Only”. Hard-anodized ceramic nonstick and enameled cast iron: no dishwasher. | D3 product page, care page |
| Calphalon | Every stainless line on its chart; every nonstick line except Simply Calphalon; “Calphalon” and Premier ceramic and Simply Calphalon Enamel Cast Iron, each with hand washing recommended. | Simply Calphalon nonstick; Classic and Select ceramic; Pre-Seasoned and Select cast iron. | archived use-and-care page |
| Le Creuset | Enameled cast iron, with hand washing recommended. Signature stainless, per its UK care document. | Pans with wooden handles, per its UK care document. | archived U.S. care article |
| Lodge | Enameled cast iron, “technically”, with hand washing preferred. Heat-treated serveware, by Lodge’s account. | Seasoned cast iron and carbon steel: hand wash only. | enameled care page, carbon steel care page |
| Staub | Enameled cast iron, though regular dishwasher use is not recommended. Staub ceramics, per Zwilling. | Cookware with wooden handles. | Zwilling care page |
| HexClad | Its hybrid cookware, with hand washing whenever possible. | Its wooden boards, per its care page. | help center |
| Made In | Stainless Clad, “technically”, with hand washing strongly recommended. | CeramiClad ceramic nonstick and carbon steel. | stainless article, clad FAQ |
| Caraway | Stainless, according to its help center. | Ceramic nonstick and enameled cast iron: always hand wash. Stainless, according to its care page. | help center, care page |
| GreenPan | Its pans, including Thermolon ceramic models, with hand washing recommended. | Knives with walnut wood handles. | care page |
| T-fal | Stone Force Platinum, Professional VX3 and Ultimate Hard Anodized. | Induction Ingenio Essentials sets; wooden and removable Ingenio handles. Its stainless FAQ recommends hand washing only. | nonstick page, care page |
| Cuisinart | Pieces whose product page lists dishwasher safe under “Features”. | Cast iron and anything not marked dishwasher safe. | dishwasher cookware page |
| Tramontina | Most cookware, including the stainless steel lines. | Cast iron and enameled cast iron should be hand washed. Hard anodized: avoid the dishwasher. | home page FAQ, hard anodized page |
| Mauviel | M’Urban 4 and M’360 stainless. | Copper lines and M’COOK stainless. | line comparison |
Where Makers Contradict Themselves
Four makers give two answers for the same line, sometimes on the same page, and a fifth splits its lines the opposite way to the usual advice. Where that happens I would follow the stricter one, because a pan washed by hand is inside both instructions.
- All-Clad. Not a contradiction but a reversal: the D3 stainless product pages say “Handwash Only”, while the care page calls its stainless-with-nonstick and hard-anodized nonstick pans dishwasher safe. Stainless, which Maytag calls generally safe to wash in the dishwasher, is All-Clad’s stricter line.
- Caraway. Its help center says its stainless products are dishwasher safe; the stainless section of its care page says to avoid the dishwasher because it can affect the longevity of the cookware.
- Calphalon. Its ceramic text says the cookware is also dishwasher safe, while the chart below it marks Classic and Select ceramic with an X.
- Made In. One answer on its Stainless Clad FAQ says “technically dishwasher safe”; another on the same page says “do not put it in the dishwasher”.
- T-fal. Its nonstick page lists three dishwasher-safe collections, while its care FAQ recommends hand washing only and says the warranty does not cover dulling from detergents.
Can You Put Cast Iron in the Dishwasher?
No, not seasoned cast iron. Lodge says a dishwasher will remove the seasoning and likely cause rust, and its warranty terms say not to wash seasoned cast iron or carbon steel in the dishwasher. Calphalon says its cast iron is hand-wash only and that a dishwasher can damage the pan and void the warranty. Cuisinart names cast iron as an example of cookware not marked dishwasher safe.
There is one exception. Lodge calls its heat-treated serveware dishwasher safe and says test pieces survived over 400 cycles in a commercial dishwasher with no signs of oxidation. That is Lodge’s own test, and the same page says a dishwasher can strip the seasoning, so Lodge says to rub on a light layer of oil after each wash.
Enameled cast iron is a different case: Le Creuset says its enamel means the pan does not need seasoning, and makers split on it. For hand cleaning, see how to clean enameled cast iron. If bare iron has already been through a cycle, how to fix rusty cast iron and how to season a cast iron pan cover the repair, and carbon steel seasoning covers carbon steel.
How to Check Whether Your Pan Is Dishwasher Safe
- Find the line or model. Cuisinart says the model number is on the bottom of the pan, below the brand name.
- Read the product page, not a category page. Cuisinart lists dishwasher safety under “Features” on each product page, and All-Clad’s care FAQ says to check your product’s care details.
- Read the care page as well. If the two disagree, as Caraway’s pages do, follow the stricter one.
- Check lids, handles and knobs separately. T-fal says its cooking lids can go in, but its magnet-type lid knobs may rust and its wooden and removable Ingenio handles are hand wash only. Le Creuset and Staub exclude pans with wooden handles.
- If the pan is not labeled, wash it by hand. Maytag, a dishwasher maker, gives the same advice.
If You Do Use the Dishwasher
There is a real disagreement about what the label means. Maytag, which sells dishwashers, says cookware labeled dishwasher safe can be washed in one. Most of the cookware makers that allow it still recommend hand washing: Lodge calls enameled cast iron “technically” dishwasher safe, and Made In recommends hand washing even when a pan is labeled dishwasher-safe. I read “dishwasher safe” as “will survive it”, not “is meant to go in it”.
The makers’ conditions, if you go ahead:
- Detergent. Calphalon says to use one without bleach or citrus additives, All-Clad warns against detergents containing chlorine or peroxide bleach on its nonstick pans, and T-fal prefers liquid, gel or powder over tablets or sachets.
- Cycle. Maytag suggests short wash cycles and low-heat drying, and for Ballarini nonstick, Zwilling suggests liquid detergent and a low-temperature eco cycle.
- Drying. Le Creuset says to let the cycle finish before opening the door, so the pans dry thoroughly.
If a stainless pan comes out cloudy or spotted, see white spots on a stainless steel pan. If a coating is flaking, whether a scratched or peeling nonstick pan is safe covers what to do, and stainless steel cladding explains the layered construction behind the rim warning.
How This Page Was Put Together
This page is built from the cookware makers’ own care pages, help centers, FAQs and product pages, plus one dishwasher maker’s guidance. I have not washed any of this cookware, and nothing here is a test. Calphalon’s live page would not load for me, so its rules come from an archived copy of its use-and-care page and may have changed since. Le Creuset’s U.S. site redirected to its Irish site, so its enameled rule comes from an archived copy of its U.S. care article and the rest from its UK care document.
What I could not establish:
- An independent test that runs pans through repeated dishwasher cycles. I found no such test from a testing publisher; the only cycle count I read is Lodge’s own.
- How many washes it takes before a finish dulls. None of the makers I read gives a number.
- Whether “dishwasher safe” on a U.S. cookware label follows a defined test. I did not research standards bodies, so do not read the label as a certification.
- Le Creuset’s U.S. rules for its stainless and nonstick lines; I read only its UK care document for those.
- Made In’s statement that dishwasher damage to the aluminum layers can cost a pan its induction compatibility. I found no other source that supports the mechanism Made In gives, so treat it as Made In’s claim only.
The Verdict
Keep seasoned cast iron, carbon steel, copper and plain aluminum out of the dishwasher. For stainless, nonstick, ceramic and enameled cast iron, look up your exact line, because the same maker can say yes for one and no for the next, and hand wash when its pages disagree. If you are still choosing, the best cookware sets guide and the guide to the best non-stick pans without Teflon cover the options, and the cookware hub collects the care guides, including which cookware is oven safe.
Frequently Asked Questions
Can you put cast iron in the dishwasher?
No, not seasoned cast iron. Lodge says a dishwasher will remove the seasoning and likely cause rust, and Calphalon says it can void the warranty. The exception is Lodge’s heat-treated serveware, which Lodge calls dishwasher safe, though it still says to re-oil the pan after each wash.
Can enameled cast iron go in the dishwasher?
It depends on the maker. Le Creuset, Lodge and Staub allow it but prefer hand washing, and Le Creuset says constant dishwashing may dull the enamel. Caraway and All-Clad say no for their enameled cast iron. Le Creuset and Staub exclude pans with wooden handles.
Is All-Clad dishwasher safe?
Some of it. All-Clad’s D3 stainless product pages say “Handwash Only”, and its care page rules out the dishwasher for its hard-anodized ceramic and enameled cast iron. Its HA1 nonstick is listed as dishwasher safe, though All-Clad still recommends washing nonstick pans by hand.
Is HexClad dishwasher safe?
Yes, by HexClad’s account. Its help center says the cookware is dishwasher safe but that consistent dishwasher use may make it look dull or dark over time, because of harsh phosphate-free detergents and high heat. It recommends hand washing with a soft sponge whenever possible.
Is Le Creuset dishwasher safe?
Le Creuset says its enameled cast iron is dishwasher safe but recommends hand washing, because constant dishwashing may dull the enamel without affecting cooking. Its care document says pans with wooden handles are not dishwasher safe, and to let the cycle finish before opening the door.
Are Caraway pans dishwasher safe?
Caraway says always hand wash its ceramic nonstick and its enameled cast iron. For stainless it gives two answers: its help center says dishwasher safe, while its care page says to avoid the dishwasher because it can affect the cookware’s longevity. Hand washing satisfies both answers.
Can you put nonstick pans in the dishwasher?
Only if the maker says so for that line. All-Clad HA1, three T-fal collections and most Calphalon nonstick lines are listed as dishwasher safe. Cuisinart says repeated cycles fade nonstick coatings, and T-fal says to re-coat the interior with oil after each dishwasher wash.
I'm Glenn, and I started Kitchenware Compare to cut through conflicting product reviews and help readers pick kitchen gear with confidence. I don't own or test the products I write about — these guides are built from verified-purchase reviews, manufacturer specifications, and independent testing where it exists, with the reasoning shown, not just a rating.
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