Introduction
Thank you for purchasing the Willz 6-in-1 Air Fryer Toaster Oven. This appliance is designed to offer exceptional versatility and convenience in your kitchen, combining the functions of an air fryer, broiler, convection oven, toaster, and dehydrator. Please read this manual thoroughly before first use to ensure safe operation and optimal performance.
Important Safeguards
When using electrical appliances, basic safety precautions should always be followed to reduce the risk of fire, electric shock, and injury to persons, including the following:
- Read all instructions before operating the appliance.
- Do not touch hot surfaces. Use handles or knobs.
- To protect against electrical shock, do not immerse cord, plugs, or the appliance in water or other liquid.
- Close supervision is necessary when any appliance is used by or near children.
- Unplug from outlet when not in use and before cleaning. Allow to cool before putting on or taking off parts.
- Do not operate any appliance with a damaged cord or plug, or after the appliance malfunctions or has been damaged in any manner.
- The use of accessory attachments not recommended by the appliance manufacturer may cause injuries.
- Do not use outdoors.
- Do not let cord hang over edge of table or counter, or touch hot surfaces.
- Do not place on or near a hot gas or electric burner, or in a heated oven.
- Extreme caution must be used when moving an appliance containing hot oil or other hot liquids.
- Always attach plug to appliance first, then plug cord into the wall outlet. To disconnect, turn any control to "OFF", then remove plug from wall outlet.
- Do not use appliance for other than intended use.
- Oversized foods or metal utensils must not be inserted in a toaster oven as they may create a fire or risk of electric shock.
- A fire may occur if the toaster oven is covered or touching flammable material, including curtains, draperies, walls, and the like, when in operation.
- Do not place any of the following materials in the oven: paper, cardboard, plastic, or any other materials not specifically designed for oven use.
- Do not store any materials, other than manufacturer's recommended accessories, in this oven when not in use.
- Do not place any combustible materials such as paper, cardboard, plastic, etc., on top of the oven.
- Do not clean with metal scouring pads. Pieces can break off the pad and touch electrical parts, creating a risk of electric shock.
- Do not insert any objects into the ventilation openings.
Product Overview and Components
The Willz 6-in-1 Air Fryer Toaster Oven is designed for ease of use and versatility. Familiarize yourself with its main parts and included accessories.

Front view of the Willz 6-in-1 Air Fryer Toaster Oven with four croissants baking inside.
Included Accessories:

The standard accessories included with your oven: Baking & Roasting Tray, Removable Crumb Tray, Oven Rack, and Air Fry Rack.
- Baking & Roasting Tray: Ideal for baking, roasting, and catching drips.
- Removable Crumb Tray: Collects crumbs and food particles for easy cleaning. Located at the bottom of the oven.
- Oven Rack: For general baking, toasting, and broiling.
- Air Fry Rack: Specifically designed for air frying, allowing hot air to circulate around food for crispy results.
Setup and First Use
- Unpacking: Carefully remove the oven and all accessories from the packaging. Remove any packing materials, stickers, or labels.
- Cleaning: Wash the Baking & Roasting Tray, Removable Crumb Tray, Oven Rack, and Air Fry Rack in warm, soapy water. Rinse thoroughly and dry completely. Wipe the interior and exterior of the oven with a damp cloth.
- Placement: Place the oven on a stable, level, heat-resistant surface. Ensure there is at least 4 inches (10 cm) of clearance on all sides and above the oven for proper ventilation. Do not place the oven directly against a wall or under cabinets.
- First Burn-in: Before cooking food, operate the oven empty for approximately 15 minutes at 450°F (230°C) on the "Bake" function. This will help burn off any manufacturing oils and eliminate initial odors. A slight odor and smoke are normal during this process. Ensure the area is well-ventilated.
- Power Connection: Plug the power cord into a standard 120V, 60Hz electrical outlet.
Operating Instructions
The Willz 6-in-1 Air Fryer Toaster Oven features three intuitive control knobs for easy operation.

The three control knobs: Temperature, Function, and Time.
Control Knobs:
- Temperature Knob: Adjusts the cooking temperature from 150°F to 450°F (65°C to 230°C).
- Function Knob: Selects one of the six cooking functions: Broil, Convection Broil, Bake, Air Fry, Dehydrate, or Toast.
- Time Knob: Sets the cooking time from 1 to 60 minutes. For toast, this knob controls the shade setting. The oven will automatically turn off when the timer reaches zero.
Cooking Functions:

The six versatile cooking functions of the oven.
- Air Fry: Utilizes high-speed hot air circulation for crispy results with little to no oil. Ideal for french fries, chicken wings, and other fried foods. Use the Air Fry Rack.
- Broil: Uses top heating elements for direct, intense heat. Perfect for browning, melting cheese, or cooking thin cuts of meat.
- Convection Broil: Combines broiling with convection fan for faster, more even browning.
- Convection Bake: Uses heating elements and a convection fan to circulate hot air, ensuring even baking and faster cooking times. Suitable for cakes, cookies, and casseroles.
- Toast: Designed for toasting bread, bagels, and waffles. The time knob controls the toast shade.
- Dehydrate: Operates at a low temperature with continuous air circulation to slowly remove moisture from food, preserving fruits, vegetables, and meats.

The oven circulates hot air with high-speed fans for efficient cooking.
Capacity and Usage Tips:

The 23 Qt. large capacity is suitable for family and party meals, fitting a 12" pizza, 6 slices of toast, or a 2.8 lb chicken.
- The oven has a generous 22 L / 23 Qt capacity, capable of fitting a 12-inch pizza, 6 slices of toast, or a 2.8 lb chicken.
- Always preheat the oven for 5-10 minutes before cooking, especially for baking and air frying, to achieve optimal results.
- For best air frying results, do not overcrowd the Air Fry Rack. Cook in batches if necessary to allow proper air circulation.
- Use oven mitts when handling hot accessories or food from the oven.
Care and Cleaning
Regular cleaning will help maintain the performance and longevity of your Willz Air Fryer Toaster Oven.

Many accessories are dishwasher safe for convenient cleaning.
- Always Unplug: Before cleaning, always unplug the oven from the power outlet and allow it to cool completely.
- Removable Crumb Tray: Pull out the Removable Crumb Tray from the bottom of the oven. Discard crumbs and wash the tray in warm, soapy water. Rinse and dry thoroughly.
- Accessories: The Baking & Roasting Tray, Oven Rack, and Air Fry Rack are dishwasher safe. For stubborn food residue, soak them in warm, soapy water before washing.
- Interior: Wipe the interior walls of the oven with a damp cloth and mild detergent. For baked-on grease, use a non-abrasive cleaner designed for oven interiors. Do not use abrasive cleaners or metal scouring pads.
- Exterior: Clean the exterior surface with a damp cloth. Do not use abrasive cleaners or polishes that may scratch the stainless steel finish.
- Glass Door: Clean the tempered glass door with a glass cleaner or a damp cloth.
- Storage: Ensure all parts are clean and dry before storing the oven. Store in a cool, dry place.
Troubleshooting
If you encounter any issues with your oven, please refer to the following table for common problems and solutions.
| Problem | Possible Cause | Solution |
|---|---|---|
| Oven does not turn on. | Not plugged in; power outage; faulty outlet; timer not set. | Ensure the oven is securely plugged into a working outlet. Check your circuit breaker. Turn the Time knob past the 'OFF' position to set a cooking time. |
| Food not cooking evenly. | Overcrowding; incorrect rack position; insufficient preheating. | Do not overcrowd the oven. Use the recommended rack position for the selected function. Always preheat the oven. |
| Excessive smoke during cooking. | Food residue or grease buildup; fatty foods. | Clean the oven interior and accessories thoroughly. Use the Baking & Roasting Tray to catch drips from fatty foods. |
| Air Fry function not crisping food. | Too much food; not using Air Fry Rack; insufficient cooking time/temperature. | Cook in smaller batches. Ensure you are using the Air Fry Rack. Adjust cooking time and temperature as needed. Shake or flip food halfway through. |
| Oven makes unusual noise. | Fan obstruction; loose part. | Unplug the oven and allow it to cool. Inspect the interior for any obstructions. If the noise persists, contact customer support. |
Specifications
Technical details for your Willz 6-in-1 Air Fryer Toaster Oven.

Product dimensions for proper placement.
| Feature | Detail |
|---|---|
| Model Number | WT22208S4MA17 |
| Color | Stainless Steel & Black |
| Power | 1700W |
| Voltage | 120V / 60Hz |
| Capacity | 22 L / 23 Qt / 0.8 Cu.Ft. |
| Dimensions (W x D x H) | 15.9" x 14.8" x 13.7" |
| Temperature Range | 150°F - 450°F |
| Cooking Time Range | 1 - 60 Minutes |
| Control Type | Knob |
| Certification | ETL |
| Item Weight | 13.5 pounds |
Warranty and Customer Support
Your Willz 6-in-1 Air Fryer Toaster Oven comes with a 1 Year Limited Warranty from the date of purchase. This warranty covers defects in materials and workmanship under normal household use.
The warranty does not cover damage resulting from misuse, abuse, accident, alteration, or commercial use. It also does not cover normal wear and tear.
For warranty claims, technical assistance, or any questions regarding your product, please contact Willz customer support. Please have your model number (WT22208S4MA17) and proof of purchase ready when contacting support.
Contact information for Willz customer support can typically be found on the product packaging, the official Willz website, or through your retailer's customer service channels.



