Ninja - Foodi Dual Zone XL AF451 vs Ninja - Foodi Max Dual Zone AF400

These two are nearly even on the Mars Score (79.3 vs 78.6). The decision isn't about overall quality — both clear the bar — it's about which specific trade-offs fit your use.

Pick the Foodi Dual Zone XL AF451 if you care most about capacity and wattage. The biggest gaps in its favor are capacity, wattage.

The Foodi Max Dual Zone AF400 similarly doesn't carry a headline advantage on the popular specs — look at the full table for category-specific deltas.

Both ship with comparable dual zone, presets, max temperature, so those specs don't separate the two — focus on the differences below.

Bottom line: there is no wrong answer here — match the spec advantages to how you actually use the product. The Mars Score parity tells you both are well-rounded; the differences are about trade-offs, not quality.