Product Highlights

• Experience Korea’s First Coating-Free Stainless Steel Pan — Clean Cooking with Zero Black Residue.
• Stenny’s Pure-Blasting technology eliminates the need for polishing compounds
• Induction-Ready – Compatible with All Heat Sources!
• Premium 5-Ply Full Body Construction - to deliver exceptional heat conduction, heat retention, and great taste.
• Proudly Made in Korea — Choose from 24cm or 28cm sizes to fit your cooking needs.

[Stenny] Polish-Free 5-Ply Stainless Steel Frying Pan

Hello! I’m Choi Hwa-jung (최화정), a beloved TV and radio host from South Korea — and I’m proud to recommend Stenny Cookware!

Stenny has officially surpassed 10 billion won in sales in Korea — thank you all for your incredible support!

Let me reintroduce Stenny — Korea’s first coating-free stainless steel frying pan!

Ranked #1 on Naver Shopping

🏆 Ranked #1 in Reviews — Coating-Free Stainless Pan

🏆 #1 in Category — Coating-Free Stainless Frying Pan on Naver Shopping

🏆 #1 in Category — Coating-Free Wok Pan on Naver Shopping

Based on data as of November 6, 2024

New stainless steel pans often leave behind a black or dark grey residue when wiped

This residue comes from the polishing compounds used during manufacturing. It can be difficult to remove and usually takes several rounds (or longer) of cleaning

Even after thorough washing and weeks of use, black residue can still appear because it remains embedded at a microscopic level.

So why do so many brands still use SIC polishing compounds that leave behind this black residue?

Because these polishing compounds are the cheapest and easiest to apply.

In the end, it’s all about manufacturers trying to cut production costs.

How did Stenny come to be? 

- Explained by Founder of Stenny -

"After watching a broadcast about the potential dangers of teflon-coated pans, I decided to buy a stainless steel pan instead.

But I was still concerned about the toxic polishing compound(s) that's applied at the end.

After digging a little deeper, I found that even domestic stainless steel products had used polishing agents containing substances suspected to be classified as 2A carcinogens.

As a father of two who cooks often, I couldn’t shake the thought of these carcinogens potentially affecting my young children.

That's why I created Korea’s first stainless steel pan made completely without polishing compounds.

The Stenny Stainless Steel Difference

✅  Korea’s First Coating-Free (Polish-Free) Manufacturing Process

✅  Induction-Ready – Compatible with All Heat Sources

✅  Premium 5-Ply Full Body Construction

✅  Hygienic, Seamless Welding

✅  Clad Construction for Enhanced Heat Conductivity

✅  Specially Designed Easy-Pour Rim for Smooth Pouring

"Our pans are made using the same advanced technology used to manufacture medical equipment, where cleanliness and safety are critical."

Polishing compounds on regular stainless steel pans often settle into microscopic cracks and are nearly impossible to completely remove, even after washing

That’s why we manufacture our pans completely without polishing compounds — instead, the surface is pure-blasted for a smooth, clean finish

(See images above, magnified 1000x)

· Ordinary Polished Stainless Pan (shows polishing residue)

· 2x Washed Stainless Pan (still shows polishing residue)

· Pure Blasting Stenny Pan (shows ZERO polishing residue)

Korea’s First Coating-Free Stainless Steel Pan

No worries about harmful polishing compounds!

Made with Korea’s first Pure-Blasting technology, completely free of polishing agents.

5-Layer Construction That Enhances Flavor 

Built with 5-layer structure and cladding technology,optimally combining STS (stainless steel) and aluminum (AL) to bring out the best taste in your cooking.

No Heavy Metals – Safe for Everyday Use

No detection of harmful heavy metals like lead, cadmium, nickel, or bismuth.

Safe and worry-free cooking.

100% Made in Korea!

From raw materials to manufacturing — 100% made in Korea.

Crafted with POSCO stainless steel by a manufacturer with 47 years of tradition.

Stenny Stainless Steel Frying Pan — Available in Two Sizes

· 24cm Frying Pan

· 28cm Frying Pan

Made in Korea - 47 Years of Tradition, 100% Korean-Made

Crafted from 100% Korean raw materials, Stenny frying pans are produced by a trusted manufacturer with 47 years of expertise

With Stenny, enjoy worry-free cooking for the people you love most.

Compatible with All Heat Sources

Stenny pans can be used with all types of heat sources commonly found in kitchens.

· Induction

· Hot Plate

· Highlight / Electric Stove

· Gas Stove

· Oven

Korea’s First Coating-Free Stainless Steel Frying Pan — Safe for Everyday Use

No more worrying about polishing compounds on your stainless steel cookware.

Stenny offers Korea’s first frying pan made completely without polishing agents,giving you a safer and healthier cooking experience.

Is polishing residue really gone from double-washed stainless steel pans?

"They said this frying pan was double-washed, but no matter how much I wipe it, polishing residue keeps coming off..."

"I switched to stainless steel because of environmental concerns, but it turns out polishing residue is still a problem here too..."

"I removed the residue and started using it, but after a few days, when I wiped it again, it came off all over again."

🔬 (Image above: Double-washed frying pan under 1000x magnification showing polishing residue.)

Polishing residue is extremely difficult to remove through regular washing and continues to come out from microscopic cracks.

Stenny’s Pure-Blasting technology eliminates the need for polishing compounds.

· (Shown left) Ordinary Stainless Steel Pan, with visible polishing residue)

· (Shown right) Stenny Stainless Steel Pan (residue-free surface)

Certified for Safety — Passed Rigorous Testing in Germany and the USA

Stenny is Korea’s first stainless steel frying pan to pass the strict certification standards of both the U.S. FDA and Germany’s LFGB.

It's a pan designed with your family's health and safety in mind.

🇩🇪 Passed Germany's LFGB Food Safety Test

🇺🇸 Passed U.S. FDA Compliance Standard — ASTM A240

(LFGB is Germany’s mandatory certification to ensure materials that come into contact with food are free from harmful substances.

ASTM A240, recognized by the FDA, specifies that stainless steel must contain at least 16% chromium for safety and durability.)

Product faq