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Ninja AF500EUSD review

The FlexDrawer, and the only air fryer here that can cook two things two ways at once. Ninja publishes two independent 5.2-liter zones that join into a single 10.4-liter MegaZone, a stated load of 2 kg (4.4 lb) of chicken or 1.5 kg (3.3 lb) of chips per zone, seven functions, and — unusually for this family — the external dimensions.

The net of it The one that solves a different problem. Every other air fryer on this site makes you cook in sequence; two independent zones that finish together is a genuinely different appliance, and Ninja backs the claim with figures — 5.2 liters and 2 kg (4.4 lb) of chicken per zone, 10.4 liters joined. It is also the only maker here to publish how much countertop it takes, and the answer is 49.6 cm (19.5 in) of depth. Check that number against your own kitchen before anything else on this page.

Two zones, and what that actually buys

Ninja publishes two independent 5.2-liter zones. Each takes up to 2 kg of chicken or 1.5 kg of chips, and the two can run at different settings and be timed to finish together. Joined, they become a single 10.4-liter MegaZone for one larger item. Ninja states the whole appliance serves 8+ people.

No other air fryer on this site can do that. The Russell Hobbs Satisfry has a larger single drawer at 8.3 liters, and a single drawer cooks one thing at one temperature. Which of the two is the bigger machine depends entirely on whether you cook one dish or two.

Seven functions

Max Crisp, air fry, roast, bake, reheat, dehydrate and cook. Dehydrating appears here as it does on the Russell Hobbs; the temperatures and times it uses are the manufacturer’s, and questions of what may be dried and kept belong to its manual and to your national food safety authority.

The number everyone else leaves out

H 32.7 × W 31.6 × D 49.6 cm. Ninja is the only maker of the four to publish external dimensions, and the depth is the one that decides purchases: 49.6 cm (19.5 in) on a standard 60 cm (23.6 in) countertop leaves very little behind it, and air fryers vent upward, so the clearance above matters too.

What is not published

Neither a wattage nor a temperature range. Ninja’s speed and energy claims are both stated against conventional ovens with their own footnotes — up to 65% faster than a fan oven, up to 45% less energy than an oven — and neither figure says anything about how this machine compares to the other three here.

Where it is sold

At the time of writing there is no offer on Amazon US or Amazon UK, and the German price sits roughly a hundred dollars below the French, Italian and Spanish ones. Prices move; the live figure next to the button is the one to read.

The plus side, and the minus

Strengths

  • Two independent zones that finish together, or one 10.4-liter MegaZone — no other model here does both
  • Ninja publishes the load per zone: up to 2 kg (4.4 lb) of chicken or 1.5 kg (3.3 lb) of chips
  • The only one of the four to publish its external dimensions: 32.7 × 31.6 × 49.6 cm (12.9 × 12.4 × 19.5 in)
  • Seven functions including dehydrating, and a stated portion count of 8+ people

Compromises

  • The deepest appliance here at 49.6 cm (19.5 in) — measure the countertop before the basket
  • No offer on Amazon US or Amazon UK at the time of writing
  • Ninja publishes neither a wattage nor a temperature range for this model

Specifications

Zones2 × 5.2 L, independent
Joined capacity10.4 L (MegaZone)
Published load per zoneUp to 2 kg (4.4 lb) chicken or 1.5 kg (3.3 lb) chips
Stated portions8+ people
Functions7 — Max Crisp, air fry, roast, bake, reheat, dehydrate, cook
External dimensionsH 32.7 × W 31.6 × D 49.6 cm (12.9 × 12.4 × 19.5 in)
PowerNot published
Temperature rangeNot published
Amazon referenceB0GSS34ZYM (identical on 4 markets)
EAN0622356390071

What readers want to know

What is the difference between the two zones and the MegaZone?

Ninja publishes two 5.2-liter zones that run independently — two foods, two ways, finishing at the same time — and a MegaZone mode that joins them into one 10.4-liter drawer for a single larger item. The choice is made at the machine, not at purchase.

How much space does it need?

Ninja publishes 32.7 cm (12.9 in) high, 31.6 cm (12.4 in) wide and 49.6 cm (19.5 in) deep. The depth is the figure to check: it is the largest of any air fryer on this site, and most countertops are 60 cm (23.6 in) deep before wall units. Air fryers also exhaust upward, and the clearance above the unit is stated in the manual.

Our score

8.4/ 10

The one that solves a different problem. Every other air fryer on this site makes you cook in sequence; two independent zones that finish together is a genuinely different appliance, and Ninja backs the claim with figures — 5.2 liters and 2 kg (4.4 lb) of chicken per zone, 10.4 liters joined. It is also the only maker here to publish how much countertop it takes, and the answer is 49.6 cm (19.5 in) of depth. Check that number against your own kitchen before anything else on this page.

What this one costs among kitchen appliances

A reference exists on these Amazon stores: France, Germany, Italy, Spain. Listed is not the same as in stock — availability changes daily.

Details checked on August 23, 2026.

The buyer this one serves, among kitchen appliances

A household cooking a main and a side at the same time, on a countertop with 50 cm (19.7 in) of depth.

The kitchen appliances guides it appears in

What buyers actually choose

Amazon reports what buyers took in the month before this page was last checked: at least 5,000.

The figure is a floor, rounded by Amazon, and read through Keepa — it says what buyers picked, not what a maker claims.

Sources

Specifications: the manufacturer sheet for kitchen appliances and the matching Amazon product page. Prices and availability: Keepa. Every figure on this page names its source.

What we look at on these kitchen appliances