Instant Vortex Slim 6 Qt. Air Fryer review

Discover how the Instant Vortex Slim 6 Qt. Air Fryer performed in our tests

Air fryer
(Image credit: Paige Cerulli)
Real Homes Verdict

The Instant Vortex Slim 6 Qt. Air Fryer performed very well in all of our tests, and we love how quickly it heats up and how easy it is to use

Reasons to buy
  • +

    Very simple to use

  • +

    Includes air fry, roast, bake, broil, and reheat functions

  • +

    Heats up in minutes

  • +

    Touchscreen is easy to use

  • +

    Basket is dishwasher-safe

  • +

    Features overheat protection and auto-off for safety

  • +

    Temperature range from 120 to 400 degrees Fahrenheit

  • +

Reasons to avoid
  • -

    Only holds a chicken up to 4 pounds

  • -

    Initial strong plastic smell

  • -

    No recipe book

Why you can trust Real Homes Our expert reviewers spend hours testing and comparing products and services so you can choose the best for you. Find out more about how we test.

 The Instant Vortex Slim 6 Qt. Air Fryer is a compact appliance designed to quickly prepare a variety of meals. 

Its slimmer design saves countertop space and allows it to fit kitchens of multiple sizes. Its five-in-one functionality means you can air fry, bake, broil, roast, and reheat many foods, and the appliance heats up impressively quickly. 

The built-in programs are easy to use, and with its dishwasher-safe components, cleanup is quick and simple, too. All in all, the Vortex is a highly versatile air fryer that can save you time on meal prep while still delivering excellent results.  

What I Thought of the Instant Vortex Slim 6 Qt. Air Fryer

I was very impressed with the Instant Vortex Slim 6 Qt. Air Fryer’s overall performance. Its compact design means it takes up minimal counter space and was able to fit underneath my kitchen cabinets. While its capacity is limited to a four-pound whole chicken, I found that it was still versatile enough to prepare dishes for smaller families, or side dishes for larger meals. 

The air fryer was impressively easy to use. It features a knob and touchscreen controls, and its five program settings make it versatile enough to air fry, bake, broil, roast, and reheat foods. The simple operation makes it a user-friendly device that’s ideal for first-time air fryer users, and it consistently performed well during my tests. 

While its capacity is a bit limiting and there was an unpleasant plastic smell that gradually dissipated with repeated uses, the air fryer was overall impressive. I think it would be a great choice for those looking to save on space or for those with small kitchens. It’s also a good choice for smaller families or individuals who don’t need a large air fryer.

Air fryer in box

(Image credit: Paige Cerulli)

Product specifications

Model name: Instant Vortex Slim 6 Qt. Air Fryer

Dimensions: 12.01” L x 15.31” W x 12.72” H

Weight: 7.8 pounds

Capacity: 6 quarts

Voltage: 120 volts

Wattage: 1700 watts

Warranty: 1 year limited warranty

Setting Up the Instant Vortex Slim 6 Qt. Air Fryer

The Instant Vortex Slim 6 Qt. Air Fryer arrived double boxed and in excellent condition. Rather than using Styrofoam to hold the interior box in place, the packaging features air pillows, and the interior box was fully wrapped in a protective plastic. 

The air fryer and its components were all securely in place within the box, and while there was foam on top of and underneath the air fryer, most of the packaging consisted of cardboard. 

It was easy to unbox and unwrap the air fryer, the basket, the cooking tray, and the packet containing instructions and one recipe. After washing the basket and cooking tray, I inserted them in the air fryer and plugged it in. The whole process took less than 10 minutes. 

In addition to a recipe card for wings, the air fryer includes a 25-page user manual. The manual includes step-by-step instructions for setting up and using the air fryer. It also includes details about each of the smart programs, their temperature ranges, and suggested foods to cook with each program. 

The manual instructs you to perform a test run before using the air fryer to cook food. The test run’s purpose is to verify that the machine is working correctly. The process is simple, including turning the air fryer on, choosing the air fry program, selecting a 400-degree cooking temperature, and letting the program run for 18 minutes without inserting food into the basket. 

While performing the test run, I found that the air fryer produced a strong plastic smell. While the smell gradually dissipated after repeated uses, and I never felt that it affected the taste of the food, it was somewhat unpleasant during the first few times when I used the machine. 

Air fryer on counter

(Image credit: Paige Cerulli)

Using the Instant Vortex Slim 6 Qt. Air Fryer

Program Settings

The Vortex features a touchscreen and a single dial. By using the touchscreen and the dial, you can choose from the five programs. Once you select the program, you can change the temperature using the dial, and then can use the dial to adjust the time. Pressing the “Start” button on the touchscreen starts the preheating process. 

The air fryer preheats very quickly, and I found I started to prefer it over my oven or toaster oven because of that fast preheating time. While the exact preheat time varies depending on the temperature that you’ve set it to, I found the air fryer was consistently preheated in three to four minutes. 

Once the air fryer has preheated, it beeps, signaling you to add food to the fryer basket. The clock also starts to count down at this point, though it’s easy to pause the clock or add time to it by turning the knob. 

About halfway through the program, the air fryer beeps again, signaling that it’s time to turn the food over. When you remove the basket to turn the food, the fan and clock stop, and then they immediately start up again once you’ve reinserted the basket. The design is convenient, because you don’t have to worry about pausing the program or affecting the remaining time on the clock. The air fryer takes care of all of that for you. 

I used the air fry setting to prepare frozen French fries and mozzarella sticks. The fries were crispy and evenly cooked, and I prepared them three different times, consistently getting excellent results. They resembled the fries you’d get in a restaurant, rather than the semi-soggy fries I often get when I bake them in the oven. 

The mozzarella sticks also turned out very well. I prepared them twice and found that they were thoroughly cooked all the way through without being burnt. Some of the cheese oozed out and down through the cooking tray, but once cooled, I was able to just pull it out when cleaning the tray.  

The roast function performed very well. I roasted a deconstructed pork and vegetable shish kabob dish. I was guessing on the temperature and time and may have left it in a little bit too long, but everything was well-cooked. 

I also used the roast function to roast two chicken breasts. I was surprised at how juicy the meat was, and was pleased to find that once again, the meat was evenly cooked. 

I wanted to use the air fryer to roast a whole chicken, but its capacity is limited to a four-pound chicken. I wasn’t able to find a chicken that small in local grocery stores. 

The air fryer can also be used to bake foods, like desserts. I baked brownies. Since the basket is large, the brownies were quite thin, and I was surprised to find that they took longer to bake in the air fryer than they do in my conventional oven. 

Once baked, the brownies had a puffy top to them, but that gradually collapsed back down as they cooked. The cook was even throughout them, and the edges didn’t develop that tough, chewy texture that they often get when baked in the oven. 

I tried the broil function by making nachos and melting cheese onto them. This program worked well, and the cheese melted fairly evenly without becoming hardened or tough. Some of the cheese stuck to the cooking tray, but again, I was able to remove it fairly easily once cooled.  

The reheat function on the air fryer is particularly convenient, mainly because of how quickly the machine preheats. I reheated slices of frozen pizza which I’d previously cooked in the oven. I reheated the pizza on the cooking tray and found that it didn’t get soggy. Instead, it was some of the best reheated pizza that I’ve had. 

Cleaning the Instant Vortex Slim 6 Qt. Air Fryer

Both the cooking tray and removable basket are dishwasher safe for easy cleaning. They feature a non-stick coating, so it’s important not to use metal utensils when cleaning them. I hand washed them both during all of my testing and found them to be very easy to clean. I also appreciated that the cooking tray has a metal hook that you can use to pull it out of the basket, which makes it easy to remove. 

The manual recommends cleaning the cooking chamber with a damp cloth and mild dish soap. Since the air fryer is relatively small, this is somewhat difficult and inconvenient to do. The manual states that you can spray the cooking chamber with a baking soda and vinegar mix to remove baked-on grease and food residue. 

Additionally, the manual instructs you to clean the power cord with a soft, damp cloth or sponge.

Is the Instant Vortex Slim 6 Qt. Air Fryer Right for You?

The Instant Vortex Slim 6 Qt. Air Fryer is a compact, easy-to-use air fryer with 5-in-1 functionality. You can use it for everything from air frying to baking to roasting, so it could potentially replace several appliances, saving you extra space. As a result, it’s well-suited for kitchens with limited space, and would be a great choice for apartments and smaller homes. 

While its space-saving design is a perk, it means that the air fryer isn’t ideal for large families with significant meal preparation needs. Its capacity is limited to a four-pound chicken, so this isn’t a device that you could use to make large meals, unless you’re only using it for side dishes. 

That said, this air fryer is easy to use and clean. The touchscreen makes for a simplified operation, and this would be a very user-friendly introduction for anyone who hasn’t owned an air fryer. With its quick preheating and overall simple use, I could see the Instant Vortex Slim 6 Qt. Air Fryer being a handy addition to many kitchens. 

How We Tested the Instant Vortex Slim 6 Qt. Air Fryer

Instant Pot sent me the Instant Vortex Slim 6 Qt. Air Fryer and I tested it for a month in my home before writing this review. I used these criteria when testing the air fryer: 

Unboxing: I evaluated the packaging used, including the air fryer’s condition when it arrived and how well the packaging protected the appliance. I considered whether the packaging included sustainable and recyclable materials, like cardboard, instead of styrofoam. 

Cooking options: I reviewed the available cooking programs, their temperatures, and the machine’s overall versatility. I considered the air fryer’s size, the different types of foods and preparation methods that it supported, and the benefits it offered to your typical kitchen. 

Cooking quality: I tested all of the air fryer’s programs using a variety of foods. I looked at factors like the preheating time, the process of using each mode, the thoroughness of the cook, and the overall results of each dish. 

Ease of use: When testing the Vortex, I considered how easy it was to learn about and use the air fryer. I considered factors like the included instructions, the assembly process, and how easily I was able to select from different programs, temperatures, and times. 

Ease of cleaning: I evaluated the Vortex’s cleaning process, too. I reviewed which components were dishwasher-safe, as well as whether any foods stuck to the components. I considered how easily I could clean the entire appliance, too. 

Paige Cerulli

Paige Cerulli is a freelance writer and copywriter who frequently writes product reviews, health and wellness content, how-to home renovation articles, pet-related content, and more. Her work has appeared in publications including Family Handyman, Business Insider, and American Veterinarian. Paige is an avid equestrian and is a certified equine massage therapist. She lives in Western Massachusetts with her four cats, three horses, flock of ducks, and various foster animals.