Most households should buy a 5–7 quart basket air fryer with a dishwasher-safe drawer. Go toaster-oven style only if you already skip a toaster and have the counter width. Check Home Depot and Lowe’s for in-store pickup on kitchen appliances; Walmart and Target are often competitive on mid-range baskets.
Enough capacity for two people plus leftovers, without dominating a small kitchen. Look for a crisper plate you can actually scrub.