Best Non-Toxic Slow Cookers in 2025
Updated:
Aug 28, 2025
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What we look for:
- Materials like stainless steel, glass, and ceramic
- 100% PFAS-free nonstick coatings, with ceramic tested for heavy metals
- Aluminum only if it’s hard anodized, ceramic-coated, or safely encased in stainless
- No plastic in contact with food (but we avoid it wherever possible)
- Transparent brands that disclose all materials
Find Non-Toxic Slow Cookers
Blue Diamond Cookware - 16-in-1 Ceramic Nonstick Electric Pressure Cooker (6 Qt)
Product Details
- Free from harmful chemicals like PFAS, PFOA, lead, and cadmium for healthier cooking.
- 16 versatile cooking functions including slow cooking, steaming, and more to cater to varied meal preferences.
- Diamond-infused ceramic nonstick coating that is more durable and longer-lasting than traditional nonstick surfaces.
- One-touch presets and smart release feature for effortless and flavorful meal preparation.
- Removable pot is dishwasher safe, making cleanup simple and hassle-free.
Pros & Cons
Pros
- Versatile, replacing multiple kitchen appliances to save space.
- Nonstick ceramic insert ensures healthy cooking and easy cleaning.
- Quick and even heating, perfect for soups, stews, and more.
- Convenient slow cook and saute features for flexible cooking.
Cons
- Some users find the instruction manual to be less detailed and hard to follow.
- Short power cord might require an extension for certain placements.
Our Place - Dream Cooker (6 Qt)
Product Details
- Fast and versatile cooking with modes like pressure cook and slow cook, reducing meal prep time significantly.
- Toxin-free nonstick inner pot ensures safer cooking and easy cleanup without the need for soaking or scrubbing.
- Hands-free steam release and an automatic keep warm mode provide convenience and ease of use.
- Intuitive control panel allows you to set time, temperature, and mode easily, accommodating various recipes.
- Designed to be a stylish addition to your kitchen countertop, combining functionality with aesthetic appeal.
- Includes nine advanced safety features for worry-free operation.
Pros & Cons
Pros
- Easy to use with intuitive controls and quick cooking results.
- Sleek design that complements kitchen decor beautifully.
- Non-toxic ceramic coating ensures safe and easy cleaning.
- Multi-functionality replaces multiple kitchen appliances.
- Reliable performance across various cooking functions.
Cons
- Some users experienced power and quality control issues.
- Runs slightly hot on low settings, which may require monitoring.
GreenLife Bakeware - Nonstick Ceramic Programmable Slow Cooker (6 Qt)
Product Details
- Toxin-free ceramic nonstick interior for healthier cooking.
- Easy-to-clean surface derived from sand for quick cleanup.
- Versatile functionality with stovetop and oven-ready pot.
- Ideal for meal prep and busy schedules with programmable options.
- Dishwasher-safe components for hassle-free maintenance.
Pros & Cons
Pros
- Lightweight and easy to handle, perfect for those with limited strength.
- The non-stick coating allows for easy cleaning and no need for liners.
- Versatile insert that can be used for sautéing on the stove.
- Features like delay timer and multiple heat settings add convenience.
- Exterior stays cool for safe handling.
Cons
- Some users with chemical sensitivities noted an initial plastic smell, suggesting the need for off-gassing before use.
- Those needing longer cooking times may find the 10-hour maximum timer limiting.
Miriam's Earthen Cookware - Miriam’s Pot w/ Lid (Available in Multiple Sizes)
Product Details
- Handcrafted from 100% non-toxic, all-natural clay for healthy, chemical-free cooking.
- Uses natural far-infrared heat to preserve nutrients and cook food evenly.
- Features a non-stick surface that’s easy to clean and maintain.
- Certified free from lead, cadmium, and other harmful metals or toxins.
- Designed for small to medium family meals with a versatile, timeless style.
- Natural steam condensing lid enhances flavor and nutritional value without pressure.
Pros & Cons
Pros
- Made with organic and non-GMO materials whenever possible for a healthier cooking experience.
- Free from harmful chemicals like Teflon and avoids microwave use, promoting safer food preparation.
- Eco-friendly and responsibly produced, supporting sustainable consumption.
- Highly praised for quality, durability, and earthy aesthetic appeal.
- Trusted by customers as a top choice for healthy, non-toxic cookware alternatives.
Instant Pot - 7-in-1 Electric Slow Cooker (6 Qt)
Product Details
- Avoids toxic materials with food-grade stainless-steel construction.
- Enables quick and easy meal prep with one-touch cooking for various dishes.
- Features over 10 safety functions, including overheat protection and safe-locking lid.
- Ideal for families and meal prepping with capacity to cook for up to 6 people.
- Offers easy clean up with fingerprint-resistant exterior and dishwasher-safe components.
Pros & Cons
Pros
- Stainless steel inner pot, free from non-stick coatings.
- Versatile with multiple cooking functions including pressure cooking, slow cooking, and sautéing.
- Cooks meals quickly while retaining nutrients and flavors.
- User-friendly with easy-to-understand controls and app support.
- Safety mechanisms ensure secure cooking experiences.
Cons
- Some users, especially beginners, may encounter a learning curve with pressure release functions.
- The design makes cleaning certain areas, like the steam release valve and under the lid, more challenging.
Instant Pot - 10-in-1 Slow Cooker (6 Qt)
Product Details
- Enjoy diverse cooking options with 10-in-1 functionality including pressure cooking, slow cooking, and steaming.
- Customize your cooking with 28 program settings and 5 programmable favorites.
- Save time while retaining flavor with fast pressure cooking or enjoy traditional recipes with slow cooking.
- Cook safely with over 11 safety features including overheat protection and a safe locking lid.
- Explore new flavors with access to over 800 recipes through the free app, ideal for health-conscious cooking.
Pros & Cons
Pros
- Stainless steel inner pot ensures healthy cooking without toxic leaching.
- Intuitive interface with easy control options saves time and effort.
- Versatile cooking functions replace multiple kitchen appliances, freeing up space.
- Efficient design maintains a cool kitchen environment while cooking.
- Handles and intuitive design make for safe and convenient usage.
Cons
- Some may find slow cooker function less effective, requiring a bit more manual steps.
- The rice cooking function may take practice for perfect results.
GreenPan - Electric Slow Cooker with Lid (4 Qt)
Product Details
- Enjoy worry-free cooking with a coating free of PFAS, PFOA, lead, and cadmium.
- Multifunction design with options to slow cook, delay, simmer, reheat, and keep warm.
- Watch your meals cook with a tempered glass lid that locks in heat, moisture, and flavor.
- Easy cleanup with a dishwater safe and easily removable pot.
- Manage cooking with ease thanks to easy-grip handles.
Pros & Cons
Pros
- Offers versatile cooking settings, including a simmer option, for precise cooking.
- Lightweight and easy to clean, with a nonstick insert.
- Compact size, perfect for small families or serving 4-6 people.
- Easy to store and fits well on a stove burner.
- Comes with a digital display and a delay timer feature.
Cons
- Some users have experienced melting handles due to compatibility issues with non-US voltage.
- The round bowl shape might not fit all food types, like rectangular roasts, comfortably.
Vermicular - Cast Iron Induction Cooker (4 Qt)
Product Details
- Versatile cooking functions: musui “waterless” cooking, steam-roasting, searing, stir-frying, braising, stewing, sous-vide, fermentation, baking, and rice cooking
- Precision seal with less than 0.01 mm variance for enhanced flavor retention
- Three-dimensional induction heating for even heat distribution
- Compatible with gas, electric, and induction stovetops, plus oven-safe up to 570ºF
- Includes 3.9-qt enameled cast-iron pot, Kamado induction stove, hardcover cookbook with 70+ recipes, 2 measuring cups, and cast iron lid stand
Pros & Cons
Pros
- Versatile design for waterless cooking, slow cooking, baking, and more.
- Cast iron with clear enamel finish avoids nonstick coatings and harmful chemicals.
- Beautiful, durable craftsmanship with thoughtful details like a lid stand.
- Can be used on multiple heat sources, including stove, oven, and grill.
- Produces flavorful results with vegetables, meats, and grains.
Cons
- Some users experienced rust or maintenance needs if not cared for diligently.
- Customer support response times may be slow or inconsistent.
PowerXL - 12-in-1 Slow Cooker, Grill, Air Fryer Combo (6 Qt)
Product Details
- Helps reduce calories by air frying with little to no oil—up to 80% fewer fat calories than deep frying.
- Offers 12 preset cooking functions plus manual time and temperature control for personalized results.
- Lets you grill, slow cook, sauté, steam, bake, roast, and more—all in one appliance.
- 6-quart capacity with included grill plate, tempered glass lid, and recipe guide.
- Made for U.S. 120V outlets only; not compatible with 220V or converters.
Pros & Cons
Pros
- Versatile and multi-functional, replacing several kitchen appliances.
- Easy to clean, saving time in kitchen maintenance.
- Retains flavors and textures, making meals tasty and enjoyable.
- Encourages healthier cooking without sacrificing flavor.
- Quiet operation enhances the cooking experience.
Cons
- Some users report durability issues over time, especially with frequent use.
- The device requires adequate counter space due to its design.
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