The best 24-inch wall oven with an air fryer function depends on whether you want a microwave combo or a full-size electric oven. The KoolMore and AAOBOSI models combine microwave, convection, and air frying in a 1.6-cubic-foot format. Garvee’s steam oven offers a larger 2.5-cubic-foot cavity with air fry and steam modes. The EliteEdge is a conventional convection option, but its listed features do not include a dedicated air fry mode.
| Product | Best For | Key Distinction |
|---|---|---|
| KoolMore Reserve | Three-in-one cooking | Microwave, convection, and air fry |
| AAOBOSI 12-Function | Preset cooking options | Sensor cooking and 10 air fry menus |
| Garvee Steam Oven | Air frying and steam cooking | 2.5-cu.-ft. cavity |
| AAOBOSI 10-Mode | Simple everyday presets | Air fry, convection, and sensor reheat |
| EliteEdge Convection Oven | Conventional baking and roasting | 2.5-cu.-ft. cavity; no dedicated air fry listed |
KoolMore Reserve 3-In-1 Oven

Best for: Buyers who want air frying, microwave heating, and convection cooking in one built-in appliance. Its three-in-one design supports baking, broiling, roasting, crisping, and reheating, while the stated temperature range is 175°F to 450°F.
The product features a 1.6-cubic-foot capacity, a convection fan, and a preheat function. It is a useful choice when multifunction cooking matters more than having a large oven cavity. The listed plug is NEMA 5-20P, so check the installation and electrical requirements before selecting it.
Limitation: Its capacity is smaller than the 2.5-cubic-foot cavity offered by the full-size oven options below.
AAOBOSI 12-Function Microwave Air Fryer

Best for: Buyers who want a broad set of cooking presets and sensor-assisted operation. This 1.6-cubic-foot microwave combo lists air fry, convection, broil, sensor cook, sensor reheat, and auto defrost among its functions.
Its air fry feature includes 10 preset menus plus a manual mode. Sensor cooking is described as adjusting time and power for foods such as vegetables, potatoes, seafood, and frozen items. Choose this model if you expect to use microwave functions alongside air frying and convection.
Limitation: This is a microwave-convection combo rather than a 2.5-cubic-foot conventional wall oven, so compare the interior capacity with your typical cookware.
Garvee 2.5-Cubic-Foot Steam Oven

Best for: Buyers who want air frying in a larger cavity and also value steam cooking. Listed modes include steam, air fry, grill, and steam-bake. The product information describes a 2.5-cubic-foot interior and five-tier adjustable racks.
Compared with the smaller microwave combos, this model is positioned as a full-size electric oven with additional moisture-based cooking. The listed features also include a water tank, triple-layer glass, an easy-clean interior, timer, and safety lock. It is the strongest fit here for shoppers who want both an air fry mode and a larger oven cavity.
Limitation: Buyers who do not need steam functions may prefer a simpler appliance; verify the installation dimensions and requirements before purchase.
AAOBOSI 10-Mode Microwave Air Fryer

Best for: Buyers who want air frying and common microwave presets without the more extensive function list of the 12-function AAOBOSI model. Its 10 listed cooking types include air fry, convection, broil, sensor cook, sensor reheat, and auto defrost.
The manufacturer lists a 1.6-cubic-foot cavity, 1000-watt microwave power, 10 power levels, and six auto-cooking programs. It also specifies dimensions of 23.82 inches wide, 22.26 inches deep, and 19.49 inches high. Check cabinet measurements and allow for the downward-opening door.
Limitation: It has fewer listed cooking functions than the other AAOBOSI option and a smaller capacity than the Garvee steam oven.
EliteEdge 2.5-Cubic-Foot Convection Oven

Best for: Buyers prioritizing conventional oven capacity and cooking modes over a dedicated air fryer. The listed features include a 2.5-cubic-foot interior, eight cooking modes, and temperatures up to 500°F. The product description says it can hold up to five racks and has a triple-layer tempered-glass door.
This is an alternative for shoppers comparing 24-inch ovens who mainly bake, roast, or broil. It was selected because it matches the requested size and built-in format, but its provided features do not identify an air fry mode.
Limitation: Avoid this option if a dedicated air fryer function is essential; the listing does not specify one.
Buying Guide
Do you want a full oven or a microwave combo?
Check the appliance type before comparing cooking features. The AAOBOSI and KoolMore products are microwave-convection combos with 1.6-cubic-foot capacities. Garvee offers a 2.5-cubic-foot steam oven. A larger cavity may suit bigger dishes, while a microwave combo adds everyday reheating functions.
Which air fryer features matter?
Look for an explicitly listed air fry mode rather than assuming that convection or crisping means the appliance has dedicated air frying. The AAOBOSI 12-function model lists 10 air fry presets and manual control. The KoolMore and Garvee listings also name air fry as a cooking function.
Will it fit the cabinet and electrical setup?
Measure the cabinet opening, appliance depth, and door clearance. Use the specific product’s installation documentation to confirm cutout and electrical requirements. One AAOBOSI listing provides exterior dimensions and notes its downward-opening door; KoolMore specifies a NEMA 5-20P plug.
How much capacity do you need?
Compare the stated interior volume with the dishes you use most often. The 1.6-cubic-foot combos save space within the appliance but offer less cavity volume than the 2.5-cubic-foot Garvee and EliteEdge models.
Frequently Asked Questions
Is convection the same as air frying?
No. Both can circulate hot air, but choose a model whose product features explicitly list an air fry function if that is a requirement.
Which option has the largest listed capacity?
The Garvee steam oven and EliteEdge convection oven each list a 2.5-cubic-foot capacity.
Which models combine microwave and air frying?
The KoolMore and both AAOBOSI products are listed as microwave-convection ovens with air fryer functions.
Does the EliteEdge oven include air frying?
The supplied EliteEdge features list convection and eight cooking modes but do not specify a dedicated air fry mode.
Should I verify installation details before buying?
Yes. Confirm cabinet cutout dimensions, door clearance, and electrical requirements using the product’s installation information before purchase.