OXO
Stainless Steel Colander (5 Qt)
Est. Price$31.95
10.0
Performance
Ingredient Safety
Meets the Welpr Standard
Buy Now
on Amazon
Highlights
Dishwasher safe
Money-back guarantee
Standard bowl
5 qt
Medium holes
As an Amazon Associate, we earn from qualifying purchases. Affiliate links do not affect our ratings. Learn more.
Best Non-Toxic Colanders & Strainers
We vetted colanders & strainers against the Welpr Standard and here are our top picks.
Cofounder & Product Curator
Medical Reviewer, PhD
Here's what we look for:
- Materials like stainless steel, ceramic, glass, or food-safe silicone (never plastic)
- BPA-free, phthalate-free, and lead-free
- No hidden plastic blends or synthetic coatings
- Transparent brands that disclose all materials used
Best Non-Toxic Colanders and Strainers
On Welpr, terms like "non-toxic," "safer," "cleaner," "healthier," and "vetted" are editorial labels based on our own standard for product assessment. They are not guarantees, certifications, or medical claims. Learn more.
Free email mini-course
Welpr Blueprint: Go Non-Toxic Mini-Course
The 80/20 guide to going non-toxic the easy way.
TeamFar
Stainless Steel Colander (5 Qt)
Est. Price$15.99
9.8
Performance
Ingredient Safety
Meets the Welpr Standard
Buy Now
on Amazon
Highlights
Dishwasher safe
Standard bowl
5 qt
Micro perforations
All-Clad
Stainless Steel Colander (5 Qt)
Est. Price$89.99
9.7
Performance
Ingredient Safety
Meets the Welpr Standard
Buy Now
on Amazon
Highlights
Dishwasher safe
Lifetime warranty
Standard bowl
5 qt
Medium holes
Le Creuset
Stackable Colanders (Set of 3)
Est. Price$99.95
9.7
Performance
Ingredient Safety
Meets the Welpr Standard
Buy Now
on Amazon
Highlights
Dishwasher safe
Standard bowl
3.8 qt
Medium holes
P&P CHEF
Stainless Steel Colander (Set of 2)
Est. Price$15.99
9.6
Performance
Ingredient Safety
Meets the Welpr Standard
Buy Now
on Amazon
Highlights
Dishwasher safe
Food-contact safe
Standard bowl
3 qt
Micro perforations
P&P CHEF
Stainless Steel Colander (Set of 3)
Est. Price$19.69
9.4
Performance
Ingredient Safety
Meets the Welpr Standard
Buy Now
on Amazon
Highlights
Dishwasher safe
Food-contact safe
Standard bowl
5.0 qt
Micro perforations
COMPORT K
Stainless Steel Strainers with Handles (Set of 3)
Est. Price$74.99
9.3
Performance
Ingredient Safety
Meets the Welpr Standard
Buy Now
on Amazon
Highlights
Dishwasher safe
Standard bowl
8 qt
Micro perforations
All-Clad
Stainless Steel Colander (3 Qt)
Est. Price$69.95
9.2
Performance
Ingredient Safety
Meets the Welpr Standard
Buy Now
on Amazon
Highlights
Dishwasher safe
Lifetime warranty
Standard bowl
3 qt
Medium holes
U.S. Kitchen Supply
Stainless Steel Colander Strainer (6 Qt)
Est. Price$19.99
9.1
Performance
Ingredient Safety
Meets the Welpr Standard
Buy Now
on Amazon
Highlights
Dishwasher safe
Over-the-sink
6 qt
Fine mesh
How to Swap to Non-Toxic colanders & strainers:
Here's how to swap to non-toxic colanders & strainers:
What to know about colanders and strainers
Colanders and strainers come in direct contact with your food, often while it's hot. The material they're made of and any coatings or finishes on the surface are what matter most when Welpr evaluates them.
- Hot water and acidic foods (like tomatoes or pasta sauce) can cause certain materials and coatings to break down faster, potentially transferring residues to your food.
- Since colanders and strainers are used frequently in most kitchens, choosing one made from safer materials is a simple upgrade worth making.
Check what yours is made of
Look at the bottom or packaging of your colander or strainer to find out what material it is. Common options include stainless steel, plastic, silicone, and enameled metal. Welpr does not have a scanner for kitchenware, so a quick visual check is the best starting point.
- If your colander is brightly colored and lightweight, it is likely plastic — check the bottom for a recycling number or material label.
- Prioritize replacing any colanders or strainers that are scratched, peeling, discolored, or showing visible wear, as surface damage can increase what transfers to food.
Use your current colander more carefully
If you're not ready to replace your colander or strainer right away, small changes in how you use it can help. This is especially useful for plastic or coated options.
- Let boiling water cool slightly before pouring it through a plastic colander, since very high heat can accelerate material breakdown.
- Avoid using scratched or damaged colanders for hot foods — save them for rinsing cold items like fruit or salad greens instead.
Choose a cleaner replacement
When you're ready to upgrade, look for colanders and strainers made from high-quality stainless steel without nonstick coatings or plastic components. Stainless steel is durable, heat-resistant, and one of the most stable materials for contact with hot food.
- Look for 18/8 or 18/10 stainless steel, which indicates a higher quality and more corrosion-resistant alloy — avoid options with painted or coated surfaces.
- Click the button above to shop Welpr Approved colanders and strainers.
Camille May
Cofounder & Product Curator
Camille May is the co-creator of Welpr and a guide for clean living. After selling her last company in the health food space, she went non-toxic while working to heal an autoimmune condition....
Olushola M. Awoyemi
Medical Reviewer, PhD
Olushola M. Awoyemi (aka Shola) is a board-certified toxicologist and a research scientist with a PhD in Environmental Toxicology. Shola's long-term ambition is to be recognized as a world-renowned expert in toxicology,...