Ninja MAX PRO 6.2L or MAX 5.2L: which air fryer is the smarter buy?

Display

There isn’t a meaningful display-screen advantage here because these are kitchen appliances rather than gadgets with a big visual interface story. Both are digital Ninja air fryers designed for straightforward cooking, and the user experience is built around quick setting selection rather than flashy screens. On pure usability, Product B gets a slight edge because its 6-in-1 control set is easy to understand at a glance: Air Fry, Max Crisp, Roast, Bake, Reheat, and Dehydrate. Product A is simpler, but that simplicity comes from having fewer functions rather than a better display. Winner: Product B, because the control layout and mode selection are more versatile without adding complexity.

Performance

This is where Product A pulls ahead. The 6.2L MAX PRO gives you more cooking space than the 5.2L MAX, which matters in real life when you’re cooking chips for a family, a full tray of chicken thighs, or a bigger batch of roast potatoes. That extra litre may not sound dramatic on paper, but in an air fryer it can mean fewer overcrowded baskets and better airflow around food. Product A also comes with a large square single drawer, which is typically more practical than a smaller basket when you want to spread food out evenly. Product B has a strong feature set too, especially with Max Crisp and Cook From Frozen, but if your priority is feeding more people with less faff, Product A is the stronger performer. Winner: Product A, thanks to the larger 6.2L capacity and more usable square drawer shape.

Build quality and design

Both are Ninja products, and both carry the same excellent 4.8/5 rating across 11,892 reviews, which tells you build confidence is high either way. Product A feels more premium on paper: the Black & Copper finish, silicone tongs, and dishwasher-safe basket plus crisper plate make it feel like a more polished package. Those included tongs are a genuinely useful extra for UK kitchens, especially if you’re batch-cooking hot chips or turning sausages without reaching for random utensils. Product B is still well built, with a dishwasher-safe basket and a more understated Grey & Black look that will blend into most worktops. If you like a slightly more upmarket presentation and a more complete accessory bundle, Product A wins. If you want something that disappears visually into the kitchen, Product B is cleaner and more neutral. Winner: Product A, for the more premium design and better accessory bundle.

Battery life

This comparison does not apply here. These are mains-powered countertop air fryers, not cordless appliances, so there is no battery life to compare. In practical UK terms, both will plug into a standard wall socket and stay ready as long as you need them to cook. Winner: tie, because neither product uses a battery.

Price and value for money

Product B is the value winner on price alone: it is £149.00, compared with £169.99 for Product A, making it £20.99 cheaper. For that lower price, you still get a highly rated Ninja air fryer with 6-in-1 functionality, including Max Crisp and Dehydrate, which are genuinely useful features for chips, frozen foods, veg, and leftovers. Product A asks you to pay more for the larger 6.2L capacity, the square drawer, and the included silicone tongs. That extra spend is justified if you regularly cook for a family or want more usable space, but if you’re mainly air frying for one to three people, Product B is the smarter buy. Winner: Product B, because it delivers more features per pound.

Game library/features

Product B has the broader feature set: Air Fry, Max Crisp, Roast, Bake, Reheat, and Dehydrate. That makes it the more flexible all-rounder for everyday UK cooking, from crisping frozen chips to reviving leftover pizza to dehydrating fruit. Product A is more stripped back, focusing on Air Fry, Roast, and Bake, but it does those core jobs with a larger cooking chamber. If you want the most modes and the most cooking tricks, Product B wins. If you want fewer buttons and a bigger basket, Product A is more focused. Winner: Product B, because 6-in-1 functionality gives you more versatility.

Overall user experience

Product A is the better choice for households that cook larger portions and value a more premium feel. The 6.2L square drawer is the star here, because it makes family meals easier and reduces the chance of overcrowding, which is often the difference between soggy and properly crisp results. Product B is the better choice for buyers who want the best balance of price, features, and footprint. At 5.2L it will still suit most UK homes well, especially if you’re short on worktop space or don’t need the extra capacity every day. Both are strong, highly rated machines, but they serve slightly different buyers. Overall summary: choose Product A for space and family cooking; choose Product B for better value and more functions. If you want the definitive recommendation for most people, Product B is the safer buy because it costs less and offers more cooking modes, while Product A is the upgrade pick for bigger households.