Gourmia GAF798 7-Quart Digital Air Fryer review

The Gourmia GAF798 is a nominal seven-quart, digital single-basket air fryer. Its exact U.S. product page calls it a 10-function model with Fry Force 360 airflow, optional preheat and turn reminders, an auto shut-off, and a broad listed temperature-and-time range. That makes it a reasonable comparison for someone who wants a roomy drawer and guided prompts rather than a pair of separately timed baskets. The page names Air Fry, Bake and Dehydrate among the functions, but does not enumerate all ten in the accessible product copy.

One large drawer, not two independent cooks

Gourmia labels the basket seven quarts. That is a nominal volume, not a measured serving count or a guarantee that a particular shape of food can sit in one uncrowded layer. The GAF798 is still a single-basket format: everything in the drawer shares the same cooking area and scheduled finish. Its included multi-purpose rack adds a cooking level or accessory surface, not a second independently timed zone. If your ordinary meal requires a vegetable and protein to use different temperatures and finish at different times, compare a true dual-basket design instead of assuming a rack can do that job.

For a one-drawer routine, seven nominal quarts is a step up from Gourmia’s 4-quart GAF476 and GAF486. The capacity label alone does not tell you how much food can cook well at once; the basket shape and clearance around the food matter. If batch size is the deciding constraint, check a dimensioned drawing or the manual before purchase rather than converting quarts into a serving promise. Counter footprint, weight, and rack clearance are not specified on the page I could verify.

Prompts help, but do not cook for you

The digital panel provides separate time and temperature control. Gourmia describes optional preheating and a turn-food reminder, so you can use the prompts when a recipe benefits from them and skip them when it does not. The reminder is a cue to intervene; it is not an automatic shake or a sensor that confirms the center of a food is done. A named preset can give a convenient starting point, but the exact product copy does not publish a full ten-mode chart, and the accessible manual endpoint did not yield a readable guide.

Gourmia lists a 90°F-to-400°F temperature range and up to 24 hours with auto shut-off. That is useful as a manufacturer-stated overall range, but not a mode-by-mode chart: this evidence does not establish that every function reaches both endpoints or which mode supports the longest setting. The page explicitly names Air Fry, Bake and Dehydrate; it does not name the remaining seven programs in its accessible copy. Do not treat an unnamed preset as proof of a feature you specifically require.

Cleanup and material limits

The U.S. listing says the basket, crisper tray and multi-purpose rack are dishwasher-safe. That is a practical claim for someone who wants fewer hand-washed parts, although a full cleaning routine still depends on the exact manual’s handling instructions. The product page does not identify the food-contact materials or coating chemistry, and dishwasher-safe is not the same as a whole-product PFAS-free declaration. If a specific coating or chemical disclosure is essential, this listing does not provide it.

The product page’s feature list includes a cord-management system and auto shut-off, but the accessible text does not supply the appliance’s electrical rating, required counter clearance, full dimensions or warranty term. I would not infer 120 V/60 Hz simply from the U.S. store page. Those omissions matter if you have an outlet restriction, a tight overhead space, or a required warranty minimum. The manufacturer’s exact GAF798 manual URL returned an access-denied page during this review; I have not substituted another Gourmia model’s guide.

Who should compare it

Compare the GAF798 if one nominal seven-quart drawer, a digital panel, optional reminders, a dishwasher-listed basket-and-rack set, and the stated 90°F-to-400°F overall range match your requirements. Do not choose it solely because the page says 10 functions: only three function names are supplied in the accessible copy, and no model-specific test results or firsthand cooking claims are offered here. The exact U.S. page showed Sold Out when checked on October 25, 2026. That is a dated stock observation, not proof that Gourmia discontinued it.

For a smaller drawer, compare the 4-quart GAF476 or GAF486; the GAF486’s separate guide confirms its own electrical details, which should not be transferred to this model. For more capacity with a front window and light, the GAF823 family is a different configuration. If a confirmed voltage, full mode chart, chemistry statement, or exact footprint decides the purchase, wait for a readable GAF798 manual or ask Gourmia for that model’s documentation rather than treating missing data as a match.

This assessment is based on Gourmia’s exact GAF798 U.S. product listing and its linked model-specific manual address. The manufacturer product page supports the named product features above; the manual remains an unresolved source bridge.