Compare Non-Stick Pans
Which scores higher on safety? R3 breaks it down.
The most important dimensions, side by side.
Thermolon ceramic coating contains no PTFE or PFAS — independently verified by Ecology Center testing. No fume risk at any cooking temperature.
Viking explicitly discloses PTFE in the Hard Anodized Nonstick AB1200 filing. PTFE is FDA-approved for food contact. No safe level of PFOA established by EPA, but modern PTFE is made without PFOA.
GreenPan publishes a California AB1200 disclosure page listing all regulated chemicals in the pan's materials — full chemical transparency.
Viking's AB1200 disclosure at clippercorp.com explicitly lists PTFE, FEP, and PFA for this product line — full chemical transparency.
The Bakelite handle caps oven use at 350°F — below the range needed for most oven finishing. The Thermolon coating itself handles up to 850°F, so this limit is entirely a handle choice.
500°F matches ATK's maximum safe-use ceiling for PTFE. Above this temperature, PTFE begins degrading and can release fumes. The 500°F rating means you can use this pan in any standard home oven.
Cast aluminum heats evenly across the cooking surface — CI's 50-egg test found it top-tier for nonstick pans.
Hard-anodized aluminum is electrochemically hardened to be 30% harder than stainless steel. It distributes heat evenly, preventing the hot spots that degrade PTFE coatings fastest.
GreenPan doesn't publish the coating layer count for the Rio line. More layers generally mean longer coating life — this data gap makes it impossible to assess durability.
3-layer PTFE coating is the industry standard. Expected lifespan of 3-5 years with proper care (medium heat, no metal utensils, hand-wash).
Aluminum is not ferromagnetic, so this pan does not work on induction cooktops. Gas and electric only.
Works on all cooktops including induction via a bonded stainless disc. WC notes higher warping risk vs. full-clad encapsulated pans on induction — use medium heat on induction.
At 2.16 lbs, this is one of the lightest nonstick pans available. Easy to lift, pour, and maneuver — especially useful for one-handed egg flipping.
Viking doesn't publish the weight for this model. Neutral score applied.
Stay-cool Bakelite handle means no oven mitt needed during stovetop cooking. Trade-off: oven use is capped at 350°F.
Integral cast stainless handle allows full oven use up to 500°F. Heavier than riveted handles, which adds weight. Conducts heat — use an oven mitt.
Listed as dishwasher-safe, but experts consistently recommend hand-washing all nonstick pans to preserve the coating. Dishwasher detergents and high heat shorten ceramic coating life.
Listed as dishwasher-safe, but Viking recommends hand-washing to extend life. Expert consensus (CI, WC) is that dishwasher use degrades PTFE coating regardless of manufacturer claims.
Limited lifetime warranty covers coating defects (bubbling, flaking) — strong backing for an entry-level pan.
Lifetime warranty covers coating and structural defects.
At $29.99, this is in WC's recommended sweet spot for nonstick pans — priced to replace every 3-5 years without breaking the budget.
WC's ideal nonstick price range is $30-60. $49.99 delivers hard-anodized construction and 3-layer coating at optimal cost.
Everything you need to make the call - who each one is for, and who should skip it.
Go for it if you...
You cook on gas or electric and want the safest coating (ceramic, PFAS-free) at the lowest price
You want AB1200 chemical transparency without paying a premium
You primarily use your nonstick pan on the stovetop — oven finishing above 350°F is not part of your routine
You want the best PTFE pan at $50-60 — hard-anodized base, 3 layers, disclosed chemistry
You cook on gas, electric, or induction and want a versatile induction-compatible nonstick
You've accepted disclosed PTFE and want a brand with AB1200 transparency at this price
The main thing to know
GreenPan Rio only works on gas and electric cooktops — induction buyers must look elsewhere. The 350°F oven limit is real but comes from the handle, not the coating.
PTFE pan — if you're PFAS-averse, this isn't the pan. For buyers comfortable with disclosed PTFE, the hard-anodized base and 3-layer coating make this a durable mid-range option at the right price.
Skip this if you...
You have an induction cooktop — this pan will not work
You need oven temperatures above 350°F for finishing proteins or baking frittatas
You want to know the coating layer count before buying — GreenPan doesn't publish it for the Rio line
You want a PFAS-free coating — this is PTFE (disclosed), not ceramic
You plan to use the dishwasher — hand-wash to preserve the PTFE coating regardless of the label
You need to know the exact weight before buying — Viking doesn't publish it for this size
Neither of these quite what you're looking for?
I've reviewed all Non Stick Pans options at every price pointEvery Non-Stick Pans in our database is scored using R3's deterministic scoring system - the same inputs always produce the same score. For this comparison, we evaluated GreenPan and Viking across 3 independent criteria: Safety (66%), Efficacy (25%), Usability (9%). No sponsored rankings. No paid placements.
Straight answers - no sponsored content, no filler.
Both scored close to 7.1/10, so the better choice depends on your priorities. Safety is our top-weighted scoring pillar, followed by efficacy, and usability. Check which pillar matters most to your family and compare those specific scores.
R3 uses a deterministic scoring system - the same inputs always produce the same score. We evaluate each Non-Stick Pans across Safety, Efficacy, Usability using independently verified data. No sponsored rankings. No paid placements. Every score is fully reproducible.
Not necessarily. The overall score reflects our weighted rubric, but your priorities may differ. If you care most about safety, compare the safety scores directly. If budget drives your decision, the prices tell a clearer story. The "right" pick is the one that matches what matters most to your family.
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