tldr; Reddit largely praises the Ninja Foodi MAX Dual Zone AF400UK as a versatile "Rolls Royce" air fryer, though some find its coils difficult to clean.
Check pricesScores based on sentiment analysis of topic-related comments
Best praise vs top criticism for Ninja Foodi MAX Dual Zone Air Fryer AF400UK
“Ninja foodi dual xl weighs about 20 lbs so that's a good starting point for your turkish get ups and your swings and has two removable baskets so you can do your alternating bicep curls, shoulder press, etc. Can add frozen dino nuggies to baskets to increase weight if needed then get your daily protein post-workout.”
“The AF400UK was only £139 the other week in Black Friday sales on Argos etc so is currently overpriced. I bought the AF451UK for £165.24 direct from Ninja using 10% first customer code, cashback site and credit card cashback and it included an accessory bundle on top with tongs and apron. Always hunt around and you’ll find more savings.”
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53 Reddit opinions analyzed • Last updated 2/24/2026