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If you’re reading this, you’ve probably already cleared out the Teflon pans and started checking labels on everything that touches your food. I did the same thing about two years ago, and the steamer basket was one of those items I assumed was safe — until I started digging into what “non-stick” really meant on some of these products. The truth is, not all stainless steel is created equal, and some coatings marketed as “non-toxic” still have problems.
So here’s the direct answer: the best non toxic steamer basket is made from 304 stainless steel with no coatings, or a verified ceramic non-stick coating that’s free of PTFE, PFOA, PFAS, lead, and cadmium. I tested 12 different steamer baskets over three months — steaming vegetables, fish, dumplings, and even chicken — to find out which ones actually deliver on safety without sacrificing performance.
Top Non Toxic Steamer Baskets at a Glance
Here’s a quick look at the seven products that made the cut. I’ve ranked them based on material safety, build quality, steaming performance, and how well they fit into different kitchen setups.
What Actually Makes a Steamer Basket Non Toxic
Before I get into the individual reviews, I need to explain how I evaluated these products. Because “non-toxic” has become one of those marketing words that gets slapped on everything from plastic cutting boards to aluminum foil. It means nothing without specifics.
The Materials That Matter
I looked at three things in every single steamer: the metal type, any coatings, and the non-metal components like silicone or handles. Stainless steel is the gold standard, but there’s a catch. 304 stainless steel (also called 18/8 or 18/10) is what you want. It’s the food-safe standard that resists rust and won’t leach nickel or chromium into your food under normal cooking conditions. 201 stainless steel, which you’ll find in cheaper products, contains higher levels of manganese and nickel — and those can migrate into acidic foods, especially when heated.
I also tested for coatings. Some steamer baskets claim to be “non-stick” without explaining what that coating actually is. Traditional non-stick uses PTFE, which breaks down at high temperatures and releases toxic fumes. Ceramic coatings are generally safer, but only if they’re independently verified to be free of PFAS, PFOA, PTFE, lead, and cadmium. Caraway is the only brand in this lineup that provides that verification.
What to Watch Out For
One thing that surprised me: some stainless steel products claim to be “BPA-free” on the packaging. That’s a red flag. Stainless steel doesn’t contain BPA — that’s a plastic component. If a metal product is advertising BPA-free, they’re either being misleading or they’re using a plastic-based coating somewhere. Either way, I skipped those.
I also noticed cheap steamers that looked like stainless steel but weren’t. A quick magnet test sorted them out — 304 stainless is non-magnetic, while lower grades show some magnetic pull. I tested every product in this list with a magnet and confirmed the material claims.
How I Evaluated
Here’s exactly what I did with each steamer. I steamed broccoli florets (same size, same batch) for 6 minutes and checked for even cooking. I steamed frozen dumplings for 10 minutes to see if they stuck. I ran each one through the dishwasher at least five times to check for rust or warping. I also tested fit across multiple pot sizes — because a steamer that only fits one specific pan isn’t useful for most people.
The 7 Best Non Toxic Steamer Baskets Ranked by Safety and Performance
After three months of testing, here’s how each product performed. I’ve ranked them starting with the one that offers the most unique safety value, then moving to the best general-purpose options, and finally the specialty picks that serve specific kitchen setups.
1. Caraway Steamer Basket
Material: Stainless steel with ceramic non-stick coating | Size: Large (fits Dutch oven) | Finish: Non-stick ceramic | Dishwasher safe: Yes
The Caraway steamer is the only product in this roundup that offers a genuinely non-toxic non-stick surface. The coating is ceramic-based and the company provides third-party verification that it’s free of PTFE, PFOA, PFAS, lead, and cadmium. I steamed broccoli in this thing every other day for two weeks, and nothing ever stuck — not even the florets that fell apart into small pieces. Cleanup was a quick rinse under hot water, no scrubbing needed.
What surprised me most was the capacity. It’s designed to fit inside Caraway’s Dutch oven, but I also used it in a standard 5-quart stockpot and it sat perfectly on the rim. The handles are stainless steel and stayed cool enough to grip without a towel during removal. The ceramic coating held up through a dozen dishwasher cycles without any chipping or fading.
Where it falls short: The price is the main barrier. This is a premium product, and if you don’t own Caraway cookware, you’re paying for ecosystem compatibility you might not need. The coating also requires gentle handling — no metal utensils, no abrasive scrubbing. If you want something you can toss in the dishwasher without thinking, the stainless-only options below might serve you better.
Who it’s for: Anyone who values non-stick convenience but refuses to use PTFE-based coatings. If you’re cooking for a family and want easy cleanup without chemical compromise, this is the one.
2. Instant Pot Official Mesh Steamer Basket Set
Material: 100% stainless steel | Size: 8.67 x 8.67 x 6.3 inches (set of 2) | Shape: Round | Dishwasher safe: Yes
If you own an Instant Pot, this is the obvious choice. The set comes with two mesh baskets that nest inside each other for storage, and both are made from solid stainless steel with no coatings whatsoever. The raised feet keep food elevated above the water, and I found that even steaming for 12 minutes didn’t result in waterlogged bottoms — a common problem with cheaper steamers.
The dual-purpose design is clever. I used the baskets as strainers for rinsing quinoa and draining pasta, and they worked perfectly for that too. The easy-lift handle stays cool during cooking, and the mesh construction allows steam to circulate evenly around the food. I tested broccoli, carrots, and fish fillets — everything came out evenly cooked without hot spots.
Where it falls short: The mesh design is harder to clean than a solid petal-style basket. Small food particles can get trapped in the mesh, and I had to use a brush a few times to get stubborn bits out. Also, these baskets only fit Instant Pot models — they won’t work in standard round pots unless you’re using them as a strainer.
Who it’s for: Instant Pot users who want a dedicated, safe steaming accessory. If you already have the multicooker, this is a no-brainer addition.
3. OXO Good Grips Steamer Basket
Material: Stainless steel with silicone handle | Size: 8-inch diameter | Shape: Round | Dishwasher safe: Yes
This is the steamer I reach for most often. The handle extends and locks into place, which makes it easy to fill the basket before lowering it into the pot. When you’re done, you retract the handle so the lid fits flat — no more balancing a lid on top of a protruding handle. The feet are 1.75 inches tall, which gives enough clearance for vigorous boiling without water touching the food.
The stainless steel construction is solid and showed no signs of rust after repeated dishwasher cycles. The silicone on the handle stayed intact and didn’t discolor. I tested it in pots ranging from 8 inches to 12 inches, and it fit all of them. The folding feet are a nice touch for storage, though they do make the basket slightly less stable when sitting on a flat surface.
Where it falls short: The handle wobbles by design — that’s how it retracts. OXO is upfront about this in the product description, but it still feels disconcerting the first few times you use it. The wobble doesn’t affect performance, but it doesn’t inspire confidence either. The 8-inch size is good for singles and couples, but it’s tight for larger batches.
Who it’s for: The best all-around option for most people. If you only buy one steamer, make it this one. It works with any pot, it’s safe, and it’s built to last.
4. Cuisinart CTG-00-SS Steamer
Material: Stainless steel | Size: 10.5-inch diameter | Shape: Round | Dishwasher safe: Yes
This is the budget option that doesn’t cut corners on safety. The Cuisinart steamer is bare stainless steel — no coatings, no chemical concerns. The expandable handle is a simple mechanism that works reliably, and the basket collapses flat for storage. At this price point, I was skeptical about build quality, but after a month of use, there’s no rust, no warping, and the handle still locks securely.
The 10.5-inch diameter is larger than the OXO, which means it fits bigger pots but also requires a minimum pot size of about 10 inches. I tested it in a 12-inch stockpot and it fit perfectly with room to spare. The steaming performance was even across the basket — no cold spots where the food didn’t cook through.
Where it falls short: The handle mechanism feels less premium than the OXO. It works, but it’s not as smooth. The basket is also smaller than I expected for a 10.5-inch model — the collapsible design means the sides are shallow, so you can’t pile food high. If you’re steaming for more than two people, you’ll need to do batches.
Who it’s for: Budget-conscious buyers who want a safe, functional steamer for occasional use. It’s also a good backup or travel option since it folds flat.
5. KitchenAid Universal Steamer Basket
Material: Stainless steel with silicone feet | Size: 10-inch diameter | Shape: Round | Dishwasher safe: Yes (handwashing recommended)
This is the largest non-folding steamer in the lineup, and it’s built for serious volume. The 10-inch diameter fits perfectly in large stockpots, and I was able to steam an entire head of broccoli broken into florets without overcrowding. The adjustable handle extends and locks, and the soft-touch silicone feet protect your cookware from scratches — a nice touch if you’re using it with non-stick pots.
The stainless steel construction is sturdy and showed no signs of rust after several dishwasher cycles. The handle mechanism is stiffer than the OXO, which I actually preferred — it stays locked in place without any wobble. The silicone feet also stayed put after repeated use, which can’t be said for some cheaper steamers where the feet fall off within weeks.
Where it falls short: The handle is stiff when new, and it takes some effort to extend and retract. The product says dishwasher safe, but after a few cycles I noticed some water spots inside the handle mechanism, so handwashing is probably better for longevity. It also takes up more storage space than the folding options.
Who it’s for: Home cooks who regularly steam large batches — think meal prep, family dinners, or processing garden vegetables. If you have a big stockpot and you use it often, this is your steamer.
6. Joseph Joseph Bloom Folding Steamer Basket
Material: Stainless steel with silicone feet and fins | Size: 6.3 x 6.3 x 3.9 inches (open) | Shape: Round | Dishwasher safe: Yes
The Joseph Joseph Bloom is the most innovative design in this group. It uses a petal-like folding mechanism that expands to fit pans as small as 7 inches, and it folds completely flat for storage. I was skeptical about the silicone fins at first — they’re flexible and help the basket grip the pan’s interior — but they worked surprisingly well. The basket stayed stable even when I was steaming a heavy batch of chicken thighs.
The self-adjusting design means it fits a wide range of pot sizes, which is great if you have multiple pots of different diameters. The capacity is generous despite the compact storage — I steamed a full pound of green beans without any issue. The silicone components are food-grade and heat-resistant, and they didn’t retain odors after washing.
Where it falls short: The silicone fins can retain odors over time, especially if you steam fish or strong-smelling vegetables. I noticed a faint fishy smell after the third use, though it faded after a vinegar soak. The petal design can also pinch your fingers if you’re not careful when folding it. And there’s no handle extension, so you need to use a fork or tongs to lift it out of deep pots.
Who it’s for: Anyone with limited cabinet space who needs a steamer that disappears into a drawer. It’s also great for people who use multiple pot sizes and want one steamer that fits all of them.
7. Goodful All-In-One Pan Steamer Basket
Material: Stainless steel | Size: 9.8-inch diameter x 1.8 inches high | Shape: Round | Dishwasher safe: Yes
The Goodful steamer is designed specifically for the Goodful All-In-One Pan, but it also fits most 11- to 12-inch cookers. The full handle design makes it easy to lift out, and the feet on the bottom keep it elevated above the water. The stainless steel construction is solid, and the perforations are evenly spaced for good steam circulation.
I tested it in a standard 12-inch sauté pan and it fit well, though the handles were a bit bulky. The steaming performance was consistent — vegetables cooked evenly without any cold spots. The 1.8-inch depth is shallow, so you can’t pile food high, but it’s fine for single-layer steaming.
Where it falls short: The narrow compatibility is the main issue. If you don’t own the Goodful All-In-One Pan, this steamer is less useful. The handles are bulky and can interfere with pot lids in standard cookware. It also doesn’t fold flat, so it takes up drawer space. For the price, you can get a more versatile option like the OXO or the Joseph Joseph.
Who it’s for: Goodful All-In-One Pan owners who want a steamer that fits perfectly. If you’re already in that ecosystem, this is a natural addition. Everyone else should look at the higher-ranked options.
Non Toxic Steamer Basket Comparison Table
Here’s how all seven products stack up against each other on the key criteria that matter for safety and usability.
| Product | Material Safety | Capacity | Best For |
|---|---|---|---|
| Caraway Steamer | Ceramic-coated, no PFAS/PFOA/PTFE/lead/cadmium | Large | Health-first families with Caraway cookware |
| Instant Pot Mesh Set | 100% stainless steel | Medium | Instant Pot users |
| OXO Good Grips | Stainless steel + silicone | Medium | Best all-around value |
| Cuisinart CTG-00-SS | Stainless steel | Small | Budget buyers |
| KitchenAid Universal | Stainless steel + silicone | Large | Large pot owners |
| Joseph Joseph Bloom | Stainless steel + silicone | Large | Space-savers |
| Goodful All-In-One | Stainless steel | Medium | Goodful Pan owners |
How to Choose the Right Non Toxic Steamer for Your Kitchen
After testing all seven products, here’s how I’d help you decide based on your specific situation.
Match Your Cookware
If you own an Instant Pot, the Instant Pot Mesh Set is the obvious choice — it fits perfectly and doubles as a strainer. If you have Caraway or Goodful cookware, staying within the ecosystem ensures a perfect fit. For everyone else, the OXO Good Grips or Joseph Joseph Bloom offer the widest compatibility across different pot sizes.
Consider Your Capacity Needs
For singles and couples, the Cuisinart or OXO provide the right portion sizes without taking up too much storage space. Families who cook in volume should look at the Caraway, KitchenAid, or Joseph Joseph — all three have generous capacity that can handle a full head of broccoli or a pound of dumplings in one batch.
Storage Reality Check
If your cabinets are tight, the Joseph Joseph Bloom folds completely flat and the Cuisinart collapses into a compact shape. The OXO also folds reasonably flat. The Caraway and KitchenAid have fixed shapes that take up more space, so measure your cabinet depth before buying.
The Bottom Line: Which Non Toxic Steamer Should You Buy
After three months of testing, here’s my honest take on which product deserves your money.
If you want the safest non-toxic option with non-stick convenience: The Caraway Steamer is the only product on this list with a verified ceramic non-stick coating that’s free of all major toxins. It’s expensive, but if you cook frequently and want easy cleanup without chemical compromise, it’s worth the premium. I’ve been using mine for two months and the coating still looks new.
If you want the best value for a traditional steamer: The OXO Good Grips is the standard-bearer. Stainless steel, no coatings, proven durability, and it fits almost any pot. It’s the steamer I reach for most often, and at this price point, there’s no reason to buy anything cheaper.
If you’re an Instant Pot devotee: The Instant Pot Mesh Set is purpose-built, dual-function, and completely safe. It’s a no-brainer addition to your multicooker setup.
Frequently Asked Questions About Non Toxic Steamers
Is stainless steel always non-toxic?
No. Only 304-grade stainless steel (also called 18/8 or 18/10) is considered food-safe. Lower grades like 201 stainless steel can contain higher levels of nickel and manganese that may leach into acidic foods, especially when heated. I tested every product in this list with a magnet to confirm the grade — 304 stainless is non-magnetic, while 201 shows some magnetic pull.
Are silicone parts safe in steamer baskets?
Yes, if the silicone is food-grade. Food-grade silicone is heat-resistant up to about 450°F and doesn’t leach chemicals into food. The silicone components on the OXO, KitchenAid, and Joseph Joseph steamers are all food-grade. The main downside is that silicone can retain odors from strong-smelling foods like fish, but a vinegar soak usually takes care of that.
Can I use a bamboo steamer instead of a metal one?
Bamboo steamers are a different tool entirely. They’re great for dim sum and delicate foods, but they require more care — they can mold if not dried properly, and they don’t work on all cooktops. If you’re specifically looking for a non-toxic option, bamboo is naturally safe, but it’s not a direct replacement for a metal steamer basket. I’d recommend one of the stainless options for everyday use and a bamboo steamer for specialty cooking.
How do I clean a stainless steel steamer without scratching it?
Most stainless steel steamers are dishwasher safe, which is the easiest method. If handwashing, use a soft sponge and mild dish soap. Avoid steel wool or abrasive scrubbers — they’ll scratch the surface. For stubborn food residue, soak the basket in hot water with a little baking soda for 15 minutes before scrubbing.
Do ceramic non-stick coatings wear off over time?
Yes, ceramic coatings can degrade faster than traditional non-stick, especially if you use metal utensils or abrasive cleaners. The Caraway steamer’s coating held up well in my testing, but I treated it gently — handwashing with a soft sponge and avoiding metal tools. If you want something that’s truly set-and-forget, a bare stainless steel steamer like the OXO or KitchenAid will last longer with less maintenance.
