Our Verdict
Bertello SimulFIRE Wins

Its multi-fuel capability (simultaneous gas & wood) offers superior flavor options and a 15.24mm stone. Choose Solo Stove for faster 15-minute heat-up time and 90-second cooks.
Spec Comparison
10 specs compared
| Specification | ![]() | ![]() |
|---|---|---|
| Price | $400 | $450 |
| Rating | 4.2(533) | 4.6(215) |
| Max Temp F | 900 | 900 |
| Fuel Type | Multi-Fuel | Propane Only |
| Cooking Surface Inches | 12" | 12" |
| Heat Up Time Minutes | 20 min | 15 min |
| Stone Thickness mm | 15.24 | — |
| Portable | Yes | Yes |
| Model Number | SKUOVENEVERY2 | PRIME-20 |
| Pizza Size Inches | 12" | — |
| Built In Thermometer | Yes | — |
| Cook Time Seconds | — | 90 |
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Pros & Cons
Quick overview of strengths and weaknesses
Bertello SimulFIRE Outdoor
- Simultaneous gas & wood use for flavor.
- Reaches 900F in under 20 minutes for fast cook.
- HeatTrap design distributes heat evenly.
- Removable 15.24mm stone simplifies cleaning.
- Limited to 12-inch pizza size.
- Requires gas connection for optimal heating.
- Wood burning adds ash cleanup requirement.
- Outdoor-only operation limits use location.
Solo Stove Pi Prime
- Heats to 900F in 15 minutes.
- Cooks one pizza in 90 seconds.
- Propane fuel offers outdoor portability.
- Wide opening allows easy pizza handling.
- Limited to 12-inch pizza size.
- Requires propane fuel only.
- No wood fire fuel option available.
Frequently Asked Questions
Common questions about this comparison
Which oven is better for authentic wood-fired flavor?
Bertello SimulFIRE is better as it supports simultaneous gas and wood use for genuine wood-fired taste. The Solo Stove Pi Prime, being propane-only, does not offer a wood fuel option.
What's the main difference in fuel type between the two ovens?
The Bertello SimulFIRE is multi-fuel (gas and wood), offering versatility and flavor options. The Solo Stove Pi Prime is propane-only, providing convenience but no wood-burning capability.
Which oven heats up faster?
The Solo Stove Pi Prime heats up faster, reaching 900F in 15 minutes. The Bertello SimulFIRE takes slightly longer, reaching 900F in under 20 minutes.
Is there a difference in cooking surface or stone quality?
Both cook 12-inch pizzas. Bertello specifies a 15.24mm removable stone, aiding heat retention and cleaning. Solo Stove uses a Cordierite stone but does not list its specific thickness.
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