Bertello vs Ooni: Which Budget Pizza Oven Wins? (2026)
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Quick Comparison
| Product | Best For | Fuel | Max Temp | Size | Price | Rating | |
|---|---|---|---|---|---|---|---|
Bertello Bertello | Most fuel flexibility for the price | Wood, charcoal, or gas | 900°F | 12-inch | $ | 4.1 | View → |
 Ooni Karu 12 Ooni | Better build & bigger ecosystem | Wood · charcoal · gas | 950°F | 12-inch | $$ | 4.5 | View → |
Prices are approximate and subject to change. Always verify current pricing before purchasing.
The Quick Verdict
Buy the Bertello if your top priority is value — it's a budget-friendly multi-fuel oven that burns wood, charcoal, or gas, and it punches well above its price. Buy the Ooni Karu 12 if you want a more refined oven with sturdier build quality, a bigger brand, and easier access to accessories.
The Bertello is the plucky underdog that gets you into real backyard pizza for less. The Karu is the polished favorite that costs a bit more and feels it. Both will feed you well — it's a question of budget versus finish.
Fuel & Heat
Both ovens are multi-fuel, burning wood, charcoal, or gas (with the gas attachment). That's the Bertello's headline: full fuel flexibility at a lower price than most rivals. It reaches high pizza heat and cooks a nicely charred pie.
The Karu 12 gets a bit hotter and more evenly, topping out around 950°F, and its heat tends to be steadier bake-to-bake. For a beginner, both are forgiving; for a perfectionist, the Karu has a slight edge in consistency.
Build, Price & Dad's Final Answer
The Karu 12 feels more solid and comes from a bigger brand, which means a wider range of covers, peels, and parts, plus stronger resale if you ever upgrade. The Bertello is lighter-duty but perfectly sturdy for regular backyard use, and your wallet will notice the difference.
Dad's final answer: if you want the cheapest way into multi-fuel pizza and you're a casual cook, the Bertello is a smart, happy buy. If you can stretch a little for better build and a bigger ecosystem, the Karu 12 rewards you. There's no bad slice on this menu — just different budgets.