Best Gourmia 8 Quart Air Fryer: Which Model Is Worth Buying in 2026?

All four models share the same 8-quart basket and roughly the same 1700W of power. The differences that matter are the window, the preset count and the temperature ceiling.

Street prices move week to week and with Costco member sales, so treat the tiers as a guide and check the current price before you order.

We judged each model the way a family actually uses an 8-quart fryer: how much food fits in one batch, how easy the controls are to read, how loud it is, and how much work cleanup takes. We score every model on the same five points: capacity, controls, noise, cleanup and build. The foods that matter most for that scoring are the everyday ones, such as frozen fries, chicken parts and reheated leftovers.

That scoring shaped the rankings. The GAF858 won on size and value, the GAF824 on flexibility, and the GAF856 on quiet, even cooking. If you are still deciding on size, our air fryer reviews across every brand cover the wider field, and the Gourmia-only picture is in the size section below.

Who it suits

The GAF858 suits RV kitchens, small apartments and cooks who like to watch food brown through the window. It also suits Costco members, since that is where it is sold and where member sales have pushed it into budget territory.

If you want a lot of presets, look at the GAF824 or GAF856 instead. The GAF858 has seven one-touch functions: air fry, bake, roast, broil, dehydrate, reheat and keep warm. Those cover the way most people cook, but they are fewer than the 12 on the other models.

Pros and cons

Performance and cleanup

The optional preheat prompt and turn-food reminder help keep food crisp without drying it out, and the blue-light panel is easy to read from across the kitchen. The short jingle that plays when a cook ends is easy on the ears, which matters in an open kitchen.

Cleanup is easy. The basket, crisper tray and multi-purpose rack all go in the dishwasher. Our full routine is in how to clean an air fryer, and the same steps apply here.

Who it suits

Pick the GAF824 if you cook a wide mix of foods and want the presets to do the thinking. The window is handy for anything that browns fast, and the guided prompts help newer cooks. It is a bigger unit than the GAF858 and needs more counter space.

Pros and cons

The GAF824 does best with a thorough clean after every use, using a non-scratch sponge. Skip liners and anything that blocks airflow, and start checking doneness a few minutes early.

Who it suits

The GAF856 suits cooks who don't care about a window and would rather have a quiet unit that heats fast. Its stainless body looks tidy on the counter.

Pros and cons

The GAF838 adds little to the GAF856's feature set: it is another standard basket-style digital fryer without a window, not an oven. Confirm that before you buy, because several Gourmia listings blur the two.

Who it suits

This one suits cooks who want a plain, predictable digital fryer and don't need a window. It costs more than the GAF858, so we would choose it only if you like its black and stainless look or find a good deal.

Pros and cons

Start with what you cook most, then work down the list. The details below are what separated these four models.

Capacity and how many people it feeds

An 8-quart basket feeds a family of four comfortably and can stretch to more for a party. Gourmia's own figure for the GAF824 is up to eight people, and the newer GAF823's 8-quart basket holds a whole chicken. Cooking stays single layer, since the included insert doesn't add a second level. If you often cook for two, a smaller basket will save counter space.

Window vs no window

A window lets you watch browning without opening the drawer, which keeps heat in. The GAF858 and GAF824 have one, with an interior light. The GAF856 and GAF838 don't. The trade-off is upkeep: window glass hazes unless you wipe it now and then.

Presets and controls

Preset counts run seven on the GAF858, eight on the newer GAF823, and 12 on the GAF824, GAF856 and GAF838. In practice, air fry, bake, roast, reheat and dehydrate do most of the work. The extra presets are shortcuts, not new abilities. What matters more is a display you can read at a glance and a preheat prompt you can trust.

Power (1700W) and temperature range

All four models sit in the 1700W class, so preheat speed and power draw are similar. Temperature is where they differ. The GAF858 runs from 90F to 450F. The GAF856 runs from 90F to 400F, and the GAF824 sits in the same 400F range. The extra 50 degrees on the GAF858 helps with searing and crisping skin.

Cleaning and dishwasher-safe parts

Every model here has a dishwasher-safe nonstick basket and crisper tray. The coating lasts longer with gentle hand-washing than with dishwasher cleaning. On the window models, wipe the glass on a schedule. The same soft-sponge habit keeps the coating intact.

The 6-quart GAF686 is rated 1500W, has 12 presets and serves three to four people. It takes little counter space and does bacon, chicken parts and fries well, but it is too small for a full pizza slice. The 7-quart model also has 12 presets and a top-rack dishwasher-safe basket, and it handles a whole chicken or a five-pound turkey breast.

Choose an 8-quart model when you cook for four or more people or want room for a whole chicken or a full tray of fries. If you mostly cook for one or two, the smaller sizes are cheaper and easier to store. Our guide to the best Gourmia air fryers for every kitchen size covers the whole range, and if you are comparing appliances more broadly, see air fryer vs. convection oven and our best Ninja air fryer ovens. For a different style, there is also the Beautiful air fryer by Drew Barrymore.

The biggest mistake is buying by preset count. Twelve presets sound better than seven, but the GAF858 wins on size and temperature ceiling. The second is skipping the model number check, since Gourmia sells look-alike units with different specs.

Choose by kitchen, not by spec sheet. If counter space is tight, buy the GAF858. If you want a wider preset list and a big readable display, the GAF824 is the step up. If you'd rather have a quiet stainless unit without a window, the GAF856 fits, and the GAF838 makes sense only at a good price. Whichever you pick, consider a protection plan.