Alfa and Gozney are the two pizza oven brands we sell the most of, and they could not come at the problem from more different directions. Alfa is an Italian company from Anagni, outside Rome, that has built wood-fired ovens since 1977 and patented a way to put a real refractory brick floor inside a stainless steel dome. Gozney is a British company that started in restaurant ovens, put the first stone-floored portable oven on the market with the Roccbox, and now sells the Dome and Arc with the kind of design attention usually reserved for espresso machines.
Both make outstanding pizza. The differences that matter are capacity, floor material, fuel flexibility, weight, warranty, and how the oven looks sitting on your patio. This guide puts the verified numbers side by side and tells you which one we would buy in a given situation. Every oven here is in our pizza oven collection and on the floor in Maspeth.
The short answer
Buy Alfa if you cook for a crowd: its Moderno and Classico ovens bake two to five pizzas at once on Italian firebrick, run on gas with the parts to convert fuels, and accept a Hybrid Kit for wood. Buy Gozney if you want the best single-pizza oven and the best-looking one: the Arc XL is a 58 pound propane oven that cooks a 16 inch pie in a 30 to 40 minute preheat, and the Dome Gen 2 burns wood, charcoal or gas on a 30 mm stone with a tall mouth for roasting. Gozney's warranty extends to five years with registration; Alfa's published coverage is two years on the oven. Alfa is heavier, more traditional and more Italian. Gozney is lighter, more designed and more British.
Key takeaways
- Capacity is the biggest split. Gozney tops out at one 16 inch pizza (Dome Gen 2) or one 18 inch (Dome XL). Alfa's Moderno 2, 3 and 5 Pizze and Classico 4 Pizze do what the names say, at once.
- Floor material: Alfa uses its own refractory firebrick, made in Italy. Gozney uses removable cordierite, 20 mm on the Arc and 30 mm on the Dome Gen 2. Brick is gentler on the base of the pizza; cordierite heats faster and is cheaper to replace.
- Preheat is close: Alfa rates its gas ovens at about 30 minutes to 500°C; Gozney lists 30 to 40 minutes for the Arc XL and 40 to 45 for the Dome Gen 2.
- Fuel: Gozney Arc is propane only. Gozney Dome Gen 2 is wood, charcoal or propane, with natural gas in select regions. Alfa gas ovens ship with conversion parts and take the Hybrid Kit for wood.
- Weight: Arc XL 58.5 lb, Dome Gen 2 136.7 lb. Alfa Moderno 2 Pizze about 174 lb, Classico 4 Pizze 260 lb, Moderno 5 Pizze gas about 386 lb. Plan the base before the oven.
- Warranty: Gozney one year standard, up to five with registration within 60 days. Alfa's listed coverage is two years on the oven and three on the burner. Register either one the week it arrives.
In this guide
- Alfa vs. Gozney at a glance
- Who makes them and how they are built
- How many pizzas can each oven cook at once?
- Brick floor or cordierite stone: which cooks better?
- Which preheats faster and gets hotter?
- Which is more flexible on fuel?
- Weight, placement and what the counter needs
- Which has the better warranty?
- Looks, colors and accessories
- Our recommended models
- Which should you choose?
- Frequently asked questions
Alfa vs. Gozney at a glance
The ovens we sell most from each brand, with manufacturer figures. Alfa floor sizes are for the gas versions; the wood-only versions have slightly larger floors because there is no burner in the chamber.
| Oven | Pizzas at once | Floor | Fuel | Preheat | Weight |
|---|---|---|---|---|---|
| Gozney Arc XL | One 16 in | 20 mm cordierite, 338.5 sq in | Propane only | 30 to 40 min | 58.5 lb |
| Gozney Dome Gen 2 | One 16 in or two 10 in | 30 mm cordierite, about 398 sq in | Wood, charcoal, propane; NG select regions | 40 to 45 min | 136.7 lb |
| Gozney Dome XL Gen 2 | One 18 in, two 12 in or three 10 in | 30 mm cordierite | Wood, charcoal, propane; NG in 2026 | 40 to 45 min | 160.9 lb |
| Alfa Moderno Portable | One | Refractory brick, 15.7 x 15.7 in | Propane | About 30 min | 77 lb |
| Alfa Moderno 2 Pizze | Two | Refractory brick, 23.6 x 19.7 in | Gas; wood with Hybrid Kit | About 30 min | About 174 lb |
| Alfa Classico 4 Pizze | Four | Refractory brick, 31 x 24 in | Gas, 85,000 BTU; wood with Hybrid Kit | Not published | 260 lb |
| Alfa Moderno 5 Pizze | Five | Refractory brick, 33.5 x 27.6 in | Gas; wood with Hybrid Kit | About 30 min | About 386 lb |
Who makes them and how they are built
Alfa Forni was founded in Italy in 1977 and is headquartered in Anagni, in the province of Frosinone south of Rome. The company's claim to fame is Forninox, a patented construction that marries a stainless steel structure to refractory materials Alfa makes itself. In the current ovens that means a 304 stainless outer shell, a higher-grade stainless dome interior rated well above cooking temperatures, Alfa's own high-alumina refractory floor (sold under the HeatKeeper name), and ceramic fiber insulation around the dome. The point of the design is to get the cooking behavior of a brick oven without the two hour preheat of a brick oven. Alfa's three current lines share that construction and differ in shape: Moderno is the rounded, colorful one; Classico has the traditional dome and stainless front with a landing shelf; Futuro is the minimal one with a hand-bent stainless arch and a large glass door, aimed at outdoor kitchens.
Gozney is a UK company founded by Tom Gozney, who built his first oven in a backyard at 21 and went on to make commercial ovens for restaurants before bringing that experience to home products. The Arc XL and the Dome Gen 2 use a dense, removable cordierite floor, layered insulation (two layers on the Arc, three on the Dome), a curved ceiling, and a lateral burner that rolls flame across the dome so the top of the pizza cooks the way it would under a wood fire. The Dome adds a digital console that reads stone and air temperature with twin meat probes, and a rechargeable fan system for wood fires. Gozney does not publish where the ovens are manufactured on its US site.
The practical difference: Alfa builds an oven around a brick floor and a big chamber, then adds gas. Gozney builds a tightly engineered gas oven, then (on the Dome) adds wood.
How many pizzas can each oven cook at once?
This is where the brands diverge most, and it should be the first question you answer.
Gozney's largest countertop oven, the Dome XL Gen 2, cooks one 18 inch pizza, two 12 inch or three 10 inch pies at once. The standard Dome Gen 2 does one 16 inch or two 10 inch on about 398 square inches, and the Arc XL does one 16 inch on 338.5 square inches. In practice, nearly every Gozney owner cooks one pizza at a time, because turning two pies through a 16.8 inch mouth is a juggling act. That is fine for a family of four or five. It is a bottleneck at a party of twenty.
Alfa sizes its ovens by pizzas: the Moderno Portable does one, the Moderno 2 Pizze and Classico 2 Pizze do two, the Moderno 3 Pizze three, the Classico 4 Pizze four on a 31 by 24 inch floor, and the Moderno 5 Pizze five on a floor that is 33.5 by 27.6 inches on gas and 39 by 27.5 inches on the wood-only Allegro. Alfa also rates each oven for bread: 2 kg per bake in the 2 Pizze, 4 kg in the Classico 4, 5 kg in the 5 Pizze. The big Alfas are the ovens we sell to families who host every weekend, to people with a pool house, and to the occasional restaurant doing patio service.
From our install team
A multi-pizza oven only pays off if the cook can keep up. Two people stretching and topping can feed a Classico 4 Pizze. One person cannot, and ends up cooking one pizza at a time in a 260 pound oven. For a household of four or five, an Arc XL or Moderno 2 Pizze is faster in practice because the cook never falls behind the oven.
Shop countertop ovensShop freestanding ovens
Brick floor or cordierite stone: which cooks better?
Alfa's HeatKeeper floor is a silico-alumina refractory brick, made at Alfa's own plant in Italy, laid as interchangeable pieces. The Moderno 2 Pizze ships with a spare brick in the box. Brick stores a lot of heat and gives it back a little more gently than cordierite, which is why Alfa owners frequently mention that the base of a Neapolitan pie comes out spotted rather than scorched without turning the burner down. The trade-off is mass: brick takes longer to saturate, and a cracked brick is a piece to swap, not a stone to slide out.
Gozney's cordierite floor is a dense ceramic that handles thermal shock well and transfers heat quickly. Thickness is the spec to watch: 20 mm on the Arc and Arc XL, 30 mm on both Dome Gen 2 sizes. Thicker cordierite stores more heat for back-to-back pizzas, which is why the Dome recovers better than the Arc at the cost of a longer preheat. Cordierite can scorch the base at full Neapolitan temperature; the standard fix, which every reviewer of the Arc XL mentions, is to drop the flame to medium once the stone is up. Independent testing of the Arc XL measured about two and a half minutes of recovery between pizzas at an 800°F stone and could not hold the oven below roughly 500°F, so slow roasting is not its job.
Our take: for pizza alone, the two floors are a wash once you learn the oven. Brick wins slightly for bread and for people who hate managing the dial. Cordierite wins for fast preheat and cheap, easy replacement.
Which preheats faster and gets hotter?
Closer than the marketing suggests. Gozney rates every current oven at 950°F or more and lists preheat at 30 to 40 minutes for the Arc and Arc XL and 40 to 45 minutes for the Dome Gen 2 and Dome XL. AmazingRibs measured the Arc XL stone at about 800°F in 30 minutes on high and read 945°F on the built-in probe at full heat. Alfa rates the Moderno Portable, Moderno 2 Pizze and Moderno 5 Pizze at about 30 minutes to 500°C, which is 932°F, and quotes a 90 second pizza at that temperature. Alfa's own Forninox page claims its steel-and-refractory construction reaches wood-oven temperatures in a fraction of the two hours a traditional brick oven can take.
Burner power scales with the chamber. The Arc XL's burner measured about 15,000 BTU in AmazingRibs' testing, which is plenty for 338 square inches. Alfa's Moderno 2 Pizze is listed at 34,000 BTU, the Classico 2 Pizze at 51,000, the Moderno 3 Pizze at 50,000 and the Classico 4 Pizze at 85,000. A bigger burner on a bigger brick floor does not preheat faster; it preheats about the same and then holds a much larger floor at temperature while four pizzas are on it.
Where Gozney pulls ahead is instrumentation. The Arc XL and Dome read the stone from underneath on a built-in thermometer and the Dome's console adds an air temperature readout, a timer and two meat probes. Alfa fits a pyrometer on the front of the Classico and Futuro, which reads chamber air, and you buy an infrared gun for the floor. On a 90 second bake the floor temperature is the one that matters.
Which is more flexible on fuel?
Alfa is more flexible on gas; Gozney's Dome is more flexible on wood. Here is how it breaks down.
Gozney Arc and Arc XL: propane only. No natural gas version, no conversion kit, no wood. That rules the Arc out for a New York City apartment or co-op, where the Fire Code limits propane to small cylinders at multiple dwellings.
Gozney Dome Gen 2 and Dome XL Gen 2: wood, charcoal or propane out of the box, with the gas burner and regulator included and no kit to buy. A natural gas Dome Gen 2 is offered in select regions and fuel is chosen at purchase, not converted after; Gozney says the natural gas Dome XL arrives in the US in 2026. The Dome is the oven we recommend to anyone who wants wood without giving up a gas weeknight.
Alfa gas ovens: every Moderno, Classico and Futuro gas model accepts the Alfa Hybrid Kit, a cover that protects the side burner plus a wood guard, so you can run a real wood fire on the brick floor. On the gas side, Alfa's larger ovens ship with the parts to run either natural gas or propane; which fuel the oven is set for out of the box varies by model, so confirm before you order. That conversion-friendly approach is why Alfa is often the answer for a hard-piped line in the city.
Alfa wood-only ovens: the Classico 2 Pizze Wood, Moderno 2 Pizze Wood, Ciao, 4 Pizze and Allegro have no burner at all, which gives them a larger floor than the gas version of the same oven. Gozney has no wood-only oven.
Shop hybrid ovensShop gas pizza ovens
Not sure what fits your space? Tell us how many people you usually feed, whether there is a gas line on the patio, and what is holding the oven up, and we will tell you whether an Alfa or a Gozney makes sense and which size. Book a free design consultation and we will help you narrow it down.
Weight, placement and what the counter needs
Gozney ovens are light for what they do. The Arc XL is 58.5 pounds and 20.9 inches wide, which two people lift onto a counter or the Arc stand without drama. The Dome Gen 2 is 136.7 pounds and 32.5 inches wide; the Dome XL is about 161 pounds. Both go on the Dome Gen 2 stand or a masonry base.
Alfa ovens are heavy because brick is heavy. The Moderno Portable is 77 pounds, which is portable in the sense that it fits in an SUV, not in the sense that you carry it to the beach. The Moderno 2 Pizze is about 174 pounds for the oven top; the Classico 2 Pizze on its cart is 255; the Moderno 3 Pizze is 214; the Classico 4 Pizze is 260; the Moderno 5 Pizze on gas is about 386 pounds; the wood-only Allegro on its base is 485. Alfa sells matching bases and carts with wheels for every size, and the wheels matter, because once a 5 Pizze is on the patio it is not moving by hand.
A stone or quartz counter on a block or steel-framed island takes any of these without concern. Where we slow people down is wood decks and rooftop terraces, where a 400 pound oven on four small feet is a concentrated load that a structural engineer should sign off on. Both brands require a non-combustible surface under the oven and clearance to combustibles per their manuals, and the manual, not the product page, is where the clearance numbers live.
From our install team
On Long Island installs where the oven is going into a masonry island, we build the base for the Alfa's full assembled width plus the landing shelf, not the oven's footprint. A Classico 4 Pizze on its base is 42.5 inches wide and 45.6 tall; a Dome Gen 2 on the counter is 32.5 wide and 38.8 tall with the flue. Measure the roofline of a pergola before you pick, because the flue needs to clear it.
Which has the better warranty?
Gozney, on paper. Every Gozney residential oven carries a one year standard warranty that extends to up to five years when you register within 60 days of purchase with proof of purchase. Inside that, the stone floor and electrical components are limited to two years on the Dome, Arc and Arc XL. Commercial buyers get the one year only. Accessories are one year.
Alfa's published coverage on our listings is two years on the oven against defects in materials and craftsmanship, with the gas burner covered for three years on the Moderno and Classico gas models; labor is not included and commercial use is excluded. Alfa also packs a spare refractory brick with the Moderno 2 Pizze, which is its own kind of warranty on the part most likely to need replacing. Register either brand through the manufacturer's site the week the oven lands.
Looks, colors and accessories
This is a real factor and we won't pretend otherwise. Gozney's ovens come in Bone and Off Black, with limited colorways from collaborations such as Hedley & Bennett, and they are designed to sit in view. The matching stand, mantel, door, booster and covers are part of one system, and the Gozney accessories range from the turning peel and placement peel to an infrared thermometer and kiln-dried wood. Note that Gen 2 Dome accessories do not fit the original Dome, so match the generation; our Dome accessories are sorted that way.
Alfa looks Italian. The Moderno comes in Fire Yellow, Antique Red, Ruby Red and Anthracite Grey; the Classico in Ardesia Grey on a wrinkle black cart; the Futuro in Wrinkle Black or White Stone with its stainless arch; the wood-only 4 Pizze and Allegro in copper and yellow. Alfa's accessory line is more about cooking than styling: long peel sets sized to the deep floors, a dough proofing box, low and slow kits that turn the oven into a smoker-roaster, wood holders, covers, and a modular cooking station frame that builds an outdoor kitchen around the oven.
If the oven is going into a designed outdoor kitchen with a Lynx or Hestan grill next to it, the Alfa Futuro and the Gozney Dome in Off Black are the two we show first. If it is going on a Brooklyn deck where it will be looked at as much as cooked on, the Gozney usually wins the room.
Shop Gozney accessoriesShop pizza oven accessories
Our recommended models
Picked from the Alfa and Gozney ovens we stock, cook on and install. Each label says who the oven is for.
Which should you choose?
Choose Alfa if:
- You regularly feed ten or more and want two to five pizzas at once.
- You want a brick floor and a traditional Italian oven.
- You need natural gas or want to keep the option open.
- Bread and roasting are a big part of the plan.
- The oven is going on a permanent base that can take 175 to 400 pounds.
Choose Gozney if:
- You cook for four to six and one 16 inch pizza at a time is plenty.
- Looks matter and the oven lives in view on a deck or patio.
- You want the lightest serious oven (Arc XL) or wood without a kit (Dome).
- You value the built-in stone thermometer and the five year registered warranty.
- Propane is fine, or you can get the natural gas Dome.
Our recommendation: for a typical family in Queens, Nassau or Westchester, the Gozney Arc XL is the better first pizza oven, and the Dome Gen 2 is the better forever oven. For the family that hosts, the pool house, or anyone who wants a true Italian brick floor and the fuel flexibility to go natural gas, the Alfa Moderno 2 Pizze is where we start, and the 5 Pizze is where the serious hosts end up. We would not put a Gozney Arc in a city apartment, and we would not put a 386 pound Alfa on a wood deck. Beyond that, both will make you a better pizza than most pizzerias within a mile of the showroom.
Frequently asked questions
Is Alfa or Gozney better for pizza?
For one pizza at a time, they are equals and Gozney has the better thermometer. For two or more at once, Alfa, because Gozney's largest oven cooks one 18 inch or three 10 inch pies and Alfa's Moderno and Classico lines cook two to five full-size pizzas on a brick floor.
Where are Alfa and Gozney ovens made?
Alfa Forni is based in Anagni, Italy, and says its refractory bricks are produced at its own Italian plant and the ovens are made in Italy. Gozney is a UK company founded by Tom Gozney; its US site does not state where the ovens are manufactured.
Which is heavier, an Alfa or a Gozney?
Alfa. The Gozney Arc XL is 58.5 pounds and the Dome Gen 2 is 136.7. The Alfa Moderno Portable is 77 pounds, the Moderno 2 Pizze about 174, the Classico 4 Pizze 260 and the Moderno 5 Pizze about 386 on gas. Brick floors and bigger chambers add up.
Can a Gozney Dome run on natural gas?
The Dome Gen 2 is offered in a natural gas version in select regions and the fuel is chosen at purchase. Gozney says a natural gas Dome XL Gen 2 arrives in the US in 2026. The Arc, Arc XL and Tread are propane only.
Can an Alfa gas oven burn wood?
Yes, with the Alfa Hybrid Kit, which adds a cover to protect the gas burner and a wood guard so you can build a fire on the brick floor. Alfa also sells wood-only versions of the Classico 2 Pizze, Moderno 2 Pizze, Ciao, 4 Pizze and Allegro that have no burner and a slightly larger floor.
How long do Alfa and Gozney ovens take to preheat?
Alfa rates its Moderno gas ovens at about 30 minutes to 500°C. Gozney lists 30 to 40 minutes for the Arc and Arc XL and 40 to 45 minutes for the Dome Gen 2 and Dome XL. Independent testing had the Arc XL stone around 800°F at 30 minutes.
What is the warranty on Alfa vs Gozney?
Gozney: one year standard, extended to up to five years by registering within 60 days, with stone and electrical parts limited to two years. Alfa, per our listings: two years on the oven against defects and three years on the gas burner, labor excluded. Confirm current terms with each manufacturer.
Is a brick floor better than a cordierite stone?
Brick stores more heat and releases it more gently, so the base of a Neapolitan pizza is less likely to scorch; it is heavier and slower to saturate. Cordierite heats fast, handles thermal shock well and is cheap to replace, but can burn the base at full temperature unless you turn the flame down once the stone is hot.
Talk to a specialist
See Alfa and Gozney side by side in Maspeth
We have been designing, selling, installing and servicing fire features and outdoor kitchens for over 30 years across New York City, Long Island, Westchester, New Jersey and South Florida. Both brands are on our floor, and we build the bases, run the gas and set them up.
Book a free consultationCall 718-326-4328Showroom: 58-30 Maspeth Ave, Maspeth, Queens.
Related guides
Browse all buying guides and expert advice →
Written by the NYC Fireplaces & Outdoor Kitchens team. Last reviewed October 2026. We sell, install and service the products discussed here.
Sources:Alfa Forni US, Alfa Forninox technology, Alfa Moderno 2 Pizze, Alfa Moderno 5 Pizze, Alfa Moderno Portable, Alfa Classico line, Alfa Futuro line, Gozney about, Gozney oven comparison tool, Gozney Arc XL, Gozney Dome Gen 2, Gozney warranty, AmazingRibs Arc XL test. Specifications change; always confirm with the manufacturer's current installation manual.