NTKCEST · 2026
In-Depth Review · Countertop Oven

Our Place Wonder Oven Review: A Research-Based Look at the Non-Toxic Air Fryer

This Our Place Wonder Oven review examines the brand's compact 6-in-1 countertop oven, the one people buy specifically to avoid a Teflon-lined air fryer. Its draw is a PFAS-free stainless interior with ceramic-coated accessories, a clever steam-infusion feature, and a small footprint. Air-fry performance is the weaker mode and the analog dial invites some guesswork. This research-based review covers what it is, how the steam feature works, what owners report, and how it compares to COSORI, Ninja and Breville.

EPA·FDA·NIH·Every claim cited
SWritten by Skyler, Founder & Editor · Research-based, not hands-on · Last updated Sep 2026
Our Place Wonder Oven on countertop
Our verdict at a glanceNon-toxic pick
Non-toxic interiorPFAS-free (per brand)
Versatility6-in-1 + steam
Air-fry performanceOwner-mixed
ControlsAnalog · accuracy varies
Typical price$$Check price →

✓ Research-based rating, a commission never changes our verdict.

6-in-1air fry, toast, bake, broil, roast, reheat
0PTFE / PFAS interior (per brand)
~13 qtcapacity
Steaminfusion feature

The verdict, in one line

A compact, PFAS-free countertop oven worth it for the surfaces and steam, not for elite air-frying.

The Wonder Oven earns its place on non-toxic lists because Our Place states the interior is stainless and the surfaces are PFAS-free, unlike the Teflon-lined baskets in many air fryers. Add a genuinely useful steam-infusion feature and a small footprint and it is a smart convenience pick. The honest limits are that air-frying is its weakest mode, the analog dial runs approximate, and the ceramic-coated accessories are still coatings. Buy it for the surfaces and versatility, not for best-in-class crisp.

Key Takeaways

  • The our place wonder oven is a compact, PFAS-free countertop oven worth it for the surfaces and steam, not for elite air-frying.
  • PFAS-free, PTFE-free stainless interior (per brand), unlike Teflon baskets
  • Versatile 6-in-1 oven with a genuinely useful steam-infusion assist
  • Non-Toxic Kitchen Co. ranks every our place wonder oven by material science and disclosed evidence, not marketing claims, with each safety point cited. Compare safer picks in our guide.
Disclosure: Some links are affiliate links. If you buy through one we may earn a commission at no extra cost to you, and it never changes our evidence-based verdict. Full affiliate disclosure →

01What This Our Place Wonder Oven Review Covers: Functions & Steam

The Wonder Oven is a compact 6-in-1 countertop oven that air fries, toasts, bakes, broils, roasts and reheats, with a steam-infusion trick for baked goods.

Our Place built the Wonder Oven for people who want air-fryer convenience without a Teflon-lined basket. It combines six functions in one countertop unit, holds about 13 quarts, and fits a footprint of roughly 10.6 by 11.5 by 11.6 inches, small enough for most counters and big enough for a sheet of cookies or a couple of chicken breasts.

The signature feature is steam infusion: you add one to two teaspoons of plain water after the oven preheats, and the burst of steam helps bread and pastries keep a soft interior and better crust. Our Place is specific that it is a steam assist, not a full steam oven, and that only plain water goes in the reservoir.

It ships with a stainless interior and a ceramic-coated bake pan and air-fry basket, plus a wire rack. Controls are analog dials rather than a digital panel, which keeps it simple but, as owners note, trades away precise temperature accuracy. Variants include the standard Wonder Oven and larger or Pro configurations.

Wonder Oven at a glance

Type6-in-1 countertop oven
InteriorStainless steel
AccessoriesCeramic-coated pan & basket
PTFE / PFASFree (per brand)
Capacity~13 quarts
ControlsAnalog dials
Special featureSteam infusion (plain water)
Made inOverseas (see brand)

02Is the Wonder Oven Non-Toxic? PFAS-Free Interior & Accessories Explained

The reason this oven shows up on non-toxic lists is its surfaces. Our Place states the Wonder Oven has a stainless steel interior and that its interior and accessories are PFAS-free and PTFE-free, unlike many air fryers that use fluoropolymer-coated baskets. The EPA tracks PFAS as a large family of persistent chemicals, and the FDA regulates food-contact coatings, so a PFAS-free hot-air appliance is a genuine point in its favor.

The nuance is the accessories. The bake pan and air-fry basket use a ceramic non-stick coating, which is still a coating, and coatings are finite even when they are PFAS-free. It is a much lower-concern surface than PTFE for a hot appliance, but ceramic coatings do wear, so treat the included pans as replaceable parts and use gentle utensils.

"Non-toxic" is an unregulated term, so the honest framing is what Our Place discloses: a stainless interior and PFAS-free surfaces, with the usual caveat that ceramic-coated accessories are wear items. On the surface question, the Wonder Oven is a reasonable, lower-concern choice versus a Teflon-lined air fryer.

The Wonder Oven interior: what it is & what it isn't

What it is

  • ✓A stainless steel interior with PFAS-free, PTFE-free surfaces (per brand)
  • ✓Ceramic-coated bake pan and air-fry basket, not Teflon
  • ✓A 6-in-1 oven with a plain-water steam-infusion assist
  • ✓A compact, lower-concern alternative to Teflon-lined air fryers

What it isn't

  • ✕A full steam oven, the steam is a short assist only
  • ✕A precision appliance, the analog dial can run off target
  • ✕Free of all coatings, the accessory pans are ceramic-coated wear items
  • ✕A government-verified non-toxic guarantee

Informational only, not medical advice. We describe what the maker and regulators disclose, we do not diagnose or make safety guarantees.

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PFAS-free stainless interior, 6-in-1 with steam · a commission never changes our verdict

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03Specs, Capacity & Controls

The Wonder Oven holds about 13 quarts in a footprint near 10.6 by 11.5 by 11.6 inches, which comfortably fits toast, a small sheet of cookies or a weeknight protein and vegetables. It is designed to preheat quickly and to sit on a counter without dominating it.

Controls are analog: dials for function, temperature and time. That keeps the interface simple and avoids a fragile digital panel, but owners consistently note the dial is approximate, so an oven thermometer helps if you bake precisely. Variants such as a larger model or the Wonder Oven Pro add capacity or features at a higher price.

Stainless interiorPFAS-free surfaces~13 qt capacitySteam infusionAnalog controls

04Wonder Oven vs. Wonder Oven Pro vs. Large: Which Model

The standard Wonder Oven covers most needs: the 6-in-1 functions, the steam assist and the compact footprint. If you cook for one or two, or want the smallest counter footprint, it is the value choice.

The larger and Wonder Oven Pro variants add capacity and, depending on configuration, features like a digital display, at a meaningfully higher price. Choose up only if you regularly cook for a crowd or want digital precision; the non-toxic surface story is the same across the line.

05Pros & cons

Strengths

  • +PFAS-free, PTFE-free stainless interior (per brand), unlike Teflon baskets
  • +Versatile 6-in-1 oven with a genuinely useful steam-infusion assist
  • +Compact footprint with fast preheat, good for small kitchens
  • +Simple analog controls and easy cleanup

Trade-offs

  • –Air-frying is the weakest mode, less crisp than a dedicated air fryer
  • –Analog dial accuracy varies; an oven thermometer helps
  • –Ceramic-coated accessories are still coatings and wear over time
  • –Fan noise and limited capacity noted by some owners

06What Verified Owner Reviews Report (Air-Fry, Toast, Steam, Noise)

Because we do not cook with the oven, we synthesize aggregated verified-owner reviews. Owners like the compact size, the fast preheat, the PFAS-free surfaces, and especially the steam feature for reviving bread and baking soft-centered goods. Toast and bake modes draw steady praise.

The consistent criticisms are that air-frying is the weakest mode, less crisp and lower-capacity than a dedicated air fryer, that the analog dial runs warm or cool on some units, and that the fan is audible. None of these are safety issues; they are performance trade-offs for a compact, coating-light appliance.

07Materials & Safe-Surface Context (vs. Teflon-Lined Air Fryers)

The clearest reason to choose this oven is the surface comparison. Many popular air fryers use PTFE-coated baskets, part of the PFAS family the EPA and NIH/NIEHS track as persistent, and overheated non-stick can release fumes. A stainless interior with PFAS-free accessories avoids that category.

The honest caveat is that ceramic-coated accessories are still coatings, so they wear and should be treated as replaceable. For the most conservative setup, you can use the stainless rack and your own uncoated or ceramic pans and skip the coated accessories entirely.

08How We Researched This Our Place Wonder Oven Review

This Our Place Wonder Oven review is research-based, not hands-on. We did not air-fry, toast or measure any unit. We synthesized Our Place's published specifications and PFAS-free surface claims, appliance material science on stainless and ceramic coatings, comparisons to competing air-fryer ovens, and aggregated verified-owner reviews, with primary sources cited for the safety framing.

What we cannot verify: real-world air-fry crispness, the exact temperature accuracy of the analog dial, and noise levels, all of which vary by unit and are owner-reported rather than measured by us. On price, the base model sits in the mid range for a countertop oven and the Pro runs higher; the value case rests on the PFAS-free surfaces and the six functions, not on best-in-class air-frying.

09Wonder Oven vs. COSORI, Ninja & Breville Air-Fryer Ovens

If air-fry crispness or capacity matters more to you than a PFAS-free interior, dedicated air-fryer ovens do that job better, though usually with a coated basket. Weigh the trade-off:

See all non-toxic air fryer picks, ranked →

10Who it's for, and who should skip it

Buy it if you…

  • ✓Want an air-fryer alternative with a PFAS-free, stainless interior
  • ✓Cook for one or two and value a compact footprint
  • ✓Bake bread or pastries and will use the steam-infusion feature
  • ✓Prefer simple analog controls over a digital panel
  • ✓Want six functions in one appliance to save counter space
Check price →
FAQ

Frequently Asked Questions About Our Place Wonder Oven

The questions shoppers ask most, with hedged, cited answers.

Is the Our Place Wonder Oven non-toxic / PFAS-free?

Our Place states the Wonder Oven has a stainless steel interior and that its interior and accessories are PFAS-free and PTFE-free, which is the main reason it appears on non-toxic lists. "Non-toxic" is unregulated, so we report what the brand discloses; note that the included bake pan and basket use a ceramic non-stick coating, a lower-concern coating but still a wear item.

How does the steam-infusion feature work?

You add one to two teaspoons of plain water to the reservoir after the oven has preheated, and the resulting steam helps baked goods stay soft inside with a better crust. Our Place specifies plain water only, and that it is a steam assist rather than a full steam oven.

Is the Wonder Oven a good air fryer?

It air-fries, but this is its weakest mode. Verified-owner reviews find it less crisp and lower in capacity than a dedicated air fryer, so if maximum crispness is your priority, a standalone air fryer will do better, usually with a coated basket. If you want versatility and a PFAS-free interior, the trade-off can be worth it.

Wonder Oven vs. Wonder Oven Pro, what's different?

The standard Wonder Oven covers the core 6-in-1 functions, steam assist and compact size. The Pro and larger variants add capacity and, depending on configuration, features like a digital display, at a higher price. The PFAS-free surface story is the same across the models.

What can you cook in the Wonder Oven?

Its six modes cover air fry, toast, bake, broil, roast and reheat, so it handles toast, cookies, roasted vegetables, chicken, reheated leftovers and, with the steam assist, breads and pastries. The roughly 13-quart capacity suits one to three people rather than large-batch cooking.

Is the Wonder Oven worth the price?

If you want a compact, versatile oven with a PFAS-free interior to replace a Teflon-lined air fryer, it is a reasonable buy. If you want best-in-class air-frying or precise digital baking, a dedicated appliance may serve you better for the money.

How big is the Wonder Oven, and will it fit my counter?

It measures roughly 10.6 by 11.5 by 11.6 inches with about a 13-quart capacity, one of the more compact air-fryer ovens, so it fits most counters. Leave clearance around and above it for heat and ventilation, and check the current spec for the exact variant you are buying.

Where is the Wonder Oven made?

Our Place manufactures its appliances overseas and does not foreground a single country of origin, so check the brand's current disclosures for the specific unit. Country of manufacture does not by itself determine surface safety, which is why we focus on the disclosed PFAS-free materials.
S

Skyler, Founder & Editor

I review products by organizing what manufacturers actually disclose and what authoritative sources say, not hands-on cooking or our own lab tests. This review synthesizes published test summaries, material science and aggregated verified-owner reviews, with every safety claim cited. Read our full methodology →

Sources & further reading

Every safety statement in this review links to a primary or authoritative source:

  • U.S. EPA: PFAS overview on the PFAS family that Teflon-lined air fryers use and this oven avoids.
  • U.S. FDA: Food ingredients & packaging food-contact materials and coatings, including appliance surfaces.
  • NIH / NIEHS: Perfluorinated chemicals (PFAS) research context on persistent PFAS compounds in conventional non-stick.
  • Our Place: Wonder Oven specifications & PFAS-free surface disclosure the brand's stated stainless interior, PFAS-free accessories, capacity and steam-feature guidance.
  • Aggregated verified-owner reviews real-world signals on air-fry crispness, dial accuracy, steam results and noise.

Informational only, not medical advice. This review translates what the maker and regulators report. It does not diagnose, treat, or guarantee safety. Consult a qualified professional for medical guidance.

Ready to decide on the Wonder Oven?

The Wonder Oven is the PFAS-free, versatile convenience pick, worth it for the surfaces and steam. Want maximum air-fry crisp? A dedicated appliance wins there.

Check price → See non-toxic air fryer picks →