Compare Countertop Ovens
Which scores higher on safety? R3 breaks it down.
The most important dimensions, side by side.
The oven's interior walls are coated with GreenPan's Thermolon ceramic nonstick, which is free of PTFE and PFAS according to the brand. While the coating has a strong safety track record, no independent lab has verified this specific oven model's interior. The stainless steel racks are a plus, but the ceramic walls need formal testing to earn full marks.
The oven cavity walls are stainless steel — the safest interior you can get. It will not off-gas, degrade, or leach at any cooking temperature, including broil.
GreenPan states this oven is PFAS-free and contains no PTFE, which is consistent with their Thermolon ceramic technology. However, the specific oven model has not been independently tested under NSF 537 or similar standards. The brand's cookware line has passed Ecology Center testing, which is encouraging, but product-specific certification would provide the strongest assurance.
Midea says this oven is free of PFAS forever chemicals, which makes sense for stainless steel construction. However, no independent lab has formally verified the claim — we are taking the brand at its word here.
The included baking tray uses the same Thermolon ceramic nonstick as the interior walls. It is the surface your food sits on directly, so the lack of independent verification matters more here. The coating is PTFE-free per the brand, but a stainless steel tray or one with confirmed third-party testing would score higher.
The included baking tray material is not disclosed anywhere — not on the brand page, Amazon listing, or product manual. This is the surface your food sits on directly, and without knowing what it is made of, we cannot assess its safety.
At 1 cubic foot, this oven has room for a whole chicken, a 9x13 baking pan, and up to a 13-inch pizza. It is among the largest countertop ovens available.
At 26 quarts, this oven fits a whole chicken, a 12-inch pizza, or 6 slices of toast. It is a solid mid-to-large countertop oven — not the biggest available, but ample for most family meals.
Thirteen cooking modes including bake, broil, air fry, toast, bagel, pizza, roast, dehydrate, proof, slow cook, defrost, duo cook, and warm. This matches the most feature-rich countertop ovens on the market.
Ten distinct cooking modes — air fry, roast, bake, broil, toast, pizza, reheat, slow cook, dehydrate, and warm. This matches the most fully featured countertop ovens on the market.
The crumb tray slides out easily for cleaning and is dishwasher-safe. This prevents buildup that could cause smoke or fire during high-heat cooking.
The crumb tray slides out easily for cleaning — an essential feature that prevents grease buildup, smoke, and potential fire risk during high-heat cooking.
At $319.99, this oven offers strong cooking features and Thermolon ceramic nonstick on every surface. The value calculation is affected by the safety verification gap -- the oven may perform better than its safety score suggests, but until independent testing confirms the PFAS-free claims, the price-to-score ratio remains high.
The value-for-money score could not be calculated for this product. At $169.99 for a 10-function stainless steel countertop oven, the real-world value proposition is strong compared to competitors priced $200-$400.
Everything you need to make the call - who each one is for, and who should skip it.
Go for it if you...
You trust GreenPan's Thermolon ceramic track record and want a PTFE-free oven with no traditional nonstick coatings.
You need a versatile countertop oven with 13 cooking modes including air fry, dehydrate, proof, and slow cook.
You cook for a family of 4-6 and need a full 1 cubic foot interior that fits a 9x13 pan or 13-inch pizza.
Dishwasher-safe accessories are important to you for daily cleanup convenience.
You want a stainless steel oven interior at a budget-friendly price under $170.
You need 10 cooking modes including air fry, slow cook, and dehydrate in one countertop appliance.
You cook for a family of 4-6 and need a 26-quart capacity that fits a whole chicken.
You plan to use your own stainless steel or glass bakeware instead of the included tray.
The main thing to know
Despite using GreenPan's well-regarded Thermolon ceramic nonstick on every food-contact surface, this oven lacks independent third-party verification of its PFAS-free claims for this specific model. That single gap drives the overall score down because safety accounts for 86% of the R3 rating.
The baking tray — where your food sits directly — has no disclosed material. This is the primary food-contact accessory, and Midea does not specify whether it is stainless steel, aluminum, or coated. Until this is resolved, the safety score cannot reflect the product's true quality.
Skip this if you...
You require independently certified PFAS-free food-contact surfaces with NSF 537 or equivalent third-party testing.
You prefer bare stainless steel interior walls with no nonstick coating of any kind.
You want the highest possible R3 safety score and are willing to sacrifice cooking features for material verification.
You need full material transparency on every food-contact surface before purchasing.
You require third-party PFAS testing or NSF 537 certification — Midea only offers a brand-level claim.
You want a confirmed safe baking tray included out of the box without needing to contact the manufacturer.
Neither of these quite what you're looking for?
I've reviewed all Countertop Ovens options at every price pointEvery Countertop Ovens 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 Midea across 3 independent criteria: Safety (86%), Efficacy (6%), Usability (3%). No sponsored rankings. No paid placements.
Straight answers - no sponsored content, no filler.
Both scored close to 4.7/10, so the better choice depends on your priorities. Safety is our top-weighted scoring pillar, followed by efficacy (6%), and usability (3%). 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 Countertop Ovens across Safety (86%), Efficacy (6%), Usability (3%) 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 value scores and prices tell a clearer story. The "right" pick is the one that matches what matters most to your family.
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