Best Stainless Steel Mandoline Slicer
Stainless steel mandolines are durable, sharp and easy to clean, resisting rust and staining. Look for a full stainless frame and blade, adjustable thickness and a hand guard for a slicer that lasts.
Top picks

Benriner Mandoline Slicer with 4 Blades
Sharp & durable
A stainless Japanese mandoline that stays sharp and wipes clean for years.
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SupMaKin Safe Mandoline Slicer Plus for Kitchen Adjustable V
Durable + guarded
A stainless slicer built around a secure food holder for safer, lasting use.
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Gramercy Mandoline Slicer for Kitchen with 12 Slice Settings
Settings + build
A stainless mandoline with multiple thickness settings and a hand guard.
Check price on AmazonWhy stainless steel
A full stainless frame and blade resist rust and staining, stay sharp, and wipe clean easily, which is why serious cooks prefer them. Look for adjustable thickness, a stable base and a hand guard. Stainless costs a little more than plastic-bodied models but lasts far longer.
How the picks compare
The Benriner is the sharp stainless classic; the SupMaKin pairs a stainless build with a food holder; the Gramercy adds multiple settings and a guard. All resist the wear that dulls cheaper slicers.
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Frequently asked questions
Is a stainless steel mandoline better than plastic?
For durability, sharpness and cleaning, yes. Stainless resists rust and staining and stays sharp longer. Plastic-bodied models are cheaper and lighter but wear faster.
How do I care for a stainless mandoline?
Wash and dry it promptly to keep the blade keen and rust-free, and store it with the blade covered. Hand-washing is gentlest on the cutting edge.