We compare products from their published specs and features; the verdicts below are our independent editorial opinions.
Updated: 2026-09-22 · 8 min read · Independent comparison
The Breville BOV860BST is my top pick for the best large capacity air fryer: it air-fries with a dedicated setting and super convection, but it also toasts, bakes, roasts, broils, proof, and slow-cooks, replacing a toaster oven, a pizza oven, and a fryer on one counter. If you want one machine that feeds a family and does more than fries, start here.
• Breville BOV860BST — best for all-round family cooking; pick this if you want a 0.8 cu ft interior that handles a 13-inch pizza, six slices of toast, or a roast chicken and still runs 11 cooking functions.
• PowerXL Air Fryer Steamer — best for steaming plus frying in one basket; pick this if you want a 7-quart, 10-in-1 touchscreen combo that can proof dough, defrost, and steam vegetables as well as air-fry.
• crosson 6L — best for real deep frying in volume; pick this if you need a 6-liter oil capacity with an EGO thermostat, a copper drain valve, and a 60-minute timer built for restaurant-style batches.
• EUROTO Stainless Steel — best for the biggest batch capacity; pick this if a 26.8-quart oven with 24 presets, four shelf layers, and a 450°F ceiling matches how much you cook at once.
This is a countertop oven first and an air fryer second, and that's exactly the point. Breville calls it the Smart Oven Air Fryer, and the frame is stainless steel inside and out in black stainless, with a push-button control panel and an LED display. At 1800 watts and a maximum temperature of 425°F, it has the headroom to actually crisp food rather than just warm it.
The spec that matters most day to day is Element iQ. Five independent quartz elements plus digital PID temperature control let the oven steer power where it's needed and hold temperature without cold spots. In practice that means your muffins brown evenly and your sheet-pan vegetables don't char on one side. The dedicated air fry setting pairs higher heat with super convection, and Breville states that super convection can cut cooking time by up to 30%, because it pushes hot air up and cold air down for faster, more even heating. If you cook dinner on a deadline, that's the number to care about.
Capacity is where it earns its place with a family. The interior measures 13.5 x 11.5 x 5.5 inches — enough for six slices of bread, a 13-inch pizza, a roast chicken, a 9-cup muffin tray, or a 4.4-quart Dutch oven for slow cooking. The 11 functions cover Toast, Bagel, Broil, Bake, Roast, Warm, Pizza, Air Fry, Reheat, Cookies, and Slow Cook. Included are an air fry basket, broiling pan, roasting pan, and wire rack, so you're not buying extras to get started. An interior light switches on automatically at the end of the cycle, and Breville notes the components are replaceable like a traditional large oven.
The trade-off is footprint and expectations. At roughly 18.9 inches wide, 15.9 deep, and 10.9 high, and about 18 pounds, it takes up real counter space, and it isn't a basket fryer — you won't shake a drawer. It's for someone who wants one appliance to do toast at breakfast, air-fried wings at lunch, and a roast at dinner.
PowerXL Air Fryer Steamer
The steam function is what I'd build my routine around. Proofing dough and reheating leftovers both benefit from moist heat, and a machine that can steam vegetables while another batch air-fries is doing two jobs from one footprint. Air frying runs through the same 7-quart basket, which is a comfortable size for a family of four — enough for a full basket of wings or a tray of vegetables without crowding, which is the usual reason air-fried food comes out soggy.
Seven quarts also means you can cook a main and a side in sequence without washing up in between. The touchscreen keeps the learning curve low, and the presets are the kind of thing you'll use on a weeknight when you don't want to think about temperature. The outer body is plastic with a polypropylene shell and a plastic interior, so it's lighter and easier to wipe down than a stainless oven, though it won't feel as substantial.
The honest trade-off: this is a basket-style appliance, not an oven. You can't slide in a 13-inch pizza or a sheet pan, and if you want to bake a full cake or roast a whole chicken with room to spare, the capacity won't stretch that far. It's for the cook who wants steam and air fry from one machine on the counter, not for someone replacing a wall oven.
One clarification before anything else: the crosson 6L is a deep fryer, not an air fryer. It's in this guide because shoppers searching for large-capacity cooking appliances keep landing on it, and because if what you actually want is high-volume crispy food, no air fryer in this roundup will match what hot oil does.
What it is: a commercial-grade countertop deep fryer with a 6-liter (13-pound) oil capacity, 1800 watts, and 0.8mm-thick stainless steel construction. It's built to restaurant standards, with a 60-minute timer that sounds when food is ready, and safety hardware including a thermostat, temperature limiter, and micro switch that cuts power in an accident. The EGO thermostat, made in Germany, holds temperature within roughly 7 degrees, which is what separates consistent frying from food that comes out pale and greasy.
The practical features are aimed at people who fry often. The copper drain valve lets you empty or change oil with a tap instead of tipping the whole unit. The fryer head swings up for drainage and cleaning. A large cold zone under the heating element helps the oil last longer, and the basket assembles with wing screws by hand rather than fighting a flimsy clip. At 18.5 x 11.4 x 13.6 inches, it needs a dedicated spot, and the stainless body is meant to be wiped down rather than scrubbed.
EUROTO Stainless Steel
If capacity is your first filter, the EUROTO is the biggest thing here by a wide margin. It's a 26.8-quart air fryer oven with 1800 watts and 4+2 heating elements driving 360° hot air circulation, which is what gives food that golden, all-sides crispness without oil. The interior is stainless with a nonstick wall, and the outside is stainless too.
The 24 presets are the headline convenience. They cover French Fries, Chicken Wings, Frozen Food, Steak, Bacon, Vegetables, Root Vegetables, Skewer, Toast, Broil, Bake, Bagel, Roast, Proof, Reheat, Fish, Grill, Pizza, Cookies, Defrost, Dehydrate, Sous Vide, Keep Warm, and Corn — so dehydrating jerky and sous vide are both on the table, which is unusual at this size. Four shelf layers mean you can cook a full meal's worth of food at once, and the temperature range runs from 100°F up to 450°F, with an LCD display and knobs and buttons. A long press on the light button switches between Fahrenheit and Celsius.
In daily use, this is the appliance for big households, batch cooking, and holiday cooking. Four racks at once is the difference between cooking in relays and getting everything to the table hot. The included accessories cover most of what you'd need: oven rack, dehydrate tray, baking pan, air fryer basket, a detachable crumb tray, recipes, and oven mitts. EUROTO's own guidance is to adjust time and temperature to the portion size to avoid overcooking, which is fair advice for any oven this large.
The trade-off is size and the learning curve that comes with it. At 16 inches deep, 17.5 wide, and 15 high, it's a serious counter commitment, and 24 presets take a little while to learn. It's for someone who cooks in volume and wants one machine to air-fry, bake, dehydrate, and roast.
How We Picked
We compared published specs and features — capacity, wattage, temperature range, cooking functions, materials, controls, and included accessories — and weighed them against how people actually cook: batch size, weeknight speed, and cleanup. The order above is our independent editorial opinion, based on those specs and the trade-offs each design makes. No brand paid for placement or had any say in the ranking.
In my opinion it's the Breville BOV860BST, because it combines a dedicated air fry setting and super convection with a 0.8 cu ft interior that fits a 13-inch pizza or a roast chicken, plus 11 cooking functions. If you want maximum batch size instead, the EUROTO's 26.8 quarts is the larger option.
what is the best large capacity air fryer
It depends on what you're cooking. For all-round family meals, the Breville's Element iQ system and 1800 watts give even results across air frying, baking, and roasting. For steaming plus air frying in one 7-quart basket, the PowerXL is the more flexible machine.
what are the best large capacity air fryers
The four worth shortlisting are the Breville BOV860BST, the PowerXL Air Fryer Steamer, the crosson 6L, and the EUROTO Stainless Steel. Three are air fryers with different capacities and functions; the crosson is a 6-liter deep fryer for anyone who wants oil-based frying rather than air.
which is the best large capacity air fryer
For most people, the Breville — its 425°F maximum, five quartz elements, and 11 functions cover air frying, toasting, roasting, and slow cooking in one unit. Choose the EUROTO if you need 26.8 quarts and four shelf layers, or the PowerXL if steam and proofing matter to you.
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