Tower T17021 Air Fryer Review

Do you enjoy eating fried foods but want to find a healthier alternative? Are you looking for a quick & hassle-free way of making French fries, chicken tenders, and anything else your heart desires? Well, with the best air fryers, that’s as easy as one, two, three. All you have to do is load the food in the tray, select the time & temperature, and you’re done! And, within less than 30 minutes, you have delicious meals ready for you and your family to enjoy together.

There are so many options available out there that picking the right one for your household might seem like a daunting task. But, fear not; our detailed product reviews are here to help you choose like a pro. We wanted to shine a light on one of the more affordable and functional models available on the market, the Tower T17021. It’s a very popular product that has over 10,000 reviews on Amazon that family households often prefer. If you’re on the lookout for a new kitchen gadget, this review can help you save time and effort on selecting from a pool of endless candidates. Stay with us to learn more about the T17021!

Our Rating

Tower T17021 Air Fryer on white background
The Tower T17021 is an affordable and efficient solution for families.

Our Review

Are you on the search for a budget-friendly air fryer that won’t break your bank? Have you jumped on the latest cooking technique trend and want to find a reliable product that is also low-cost? We’ve seen a lot of complicated and high-tech models that make using them overwhelming at times. Seeing their displays filled with buttons and customisation options might seem confusing if it’s your first time around using them. So, why not look for an inexpensive and effective starter air fryer?

That’s where the T17021 comes in to give you all the basic functionalities and more. Despite it having a simple design, it’s a fan-favourite precisely due to its simplicity and no bells and whistles design. It makes healthy cooking a walk in the park without having to rely on a deep fat fryer.

✔️ Pros❌ Cons
◼️Its large 4.3-litre capacity is ideal for a family household◼️It doesn’t come with preset modes as other higher-end models have
◼️You can set it up using the built-in 60-minute timer to ensure you cook recipes correctly◼️You cannot put it in the dishwasher as it’s made of plastic materials
◼️Compared to other models, it’s inexpensive without compromising on quality 

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As with any product, the T17021 has some pros and cons, but weighing them out can help you determine whether it’s a worthwhile investment. Still, we find that it’s an excellent choice to consider for the price you pay as you will be saving a lot of money. Its construction is plastic with some stainless steel bits, a low-cost building material that allows the manufacturer to charge less. It comes in a sleek black colour that adds a subtle kitchen look to your counter space without making it stand out. 

Packed with fully functional features, the T17021 is a consumer-favourite due to its straightforward operation. It has manual controls and a limited number of button choices. If you’re not the most tech-savvy, or if you’re gifting this gadget to a senior, they may find it a neat benefit. Besides the standard black colour, it also comes with rose gold details on the manual dials and basket handle.

Air frying is an intuitive technique that allows you to practise healthier choices, using little to no oil in the cooking process. Besides frying, you can also bake, roast or grill to get the perfect result every time. Are you interested in finding out more about the product information? Keep reading below!

What you need to know

The Tower T17021 has a lot of things going for it, but its biggest selling points are the versatility and ease of use that come with it. You can use it to fry and for other cooking methods, including baking, grilling and more. Unlike newer models, this one comes with manual dials for time and temperature adjusting. There’s a charm and a function to that as you won’t have to worry about reading through a lengthy manual to understand the mechanics. You can change settings conveniently with the twist of your wrist on the dial.

The unit has two knobs, one for the temperature and one for the timer function. You can adjust the temperature from 80-200°C and the timer for up to 1 hour. The design doesn’t even have a start/stop button. To control and power the unit on, you only need to set the temperature and timer. When the time is up, the device automatically powers off. If you’re rushing to finish cooking and leave the house, you can manually speed up the shutoff by twisting the timer knob to zero. The unit’s base comes with hand grips to give you better control and portability when moving it around in your kitchen.

Tower T17021 Air Fryer packaging on white background
The Tower T17021 comes with a spacious 4.3L capacity for frying, baking, grilling & more.

Healthier Cooking

One of the biggest benefits of using an air fryer is that it helps you make better health choices. This unit can get your meals cooked with as little as a spoonful of oil, thus making fried foods a non-guilty pleasure. This technique produces up to 99% less fat than other traditional methods for a flavourful yet low-risk meal. And, you can use the unit for more than simply frying. 

If you’re looking to maintain a healthy lifestyle with balanced meals and nutrients included, the T17021 can handle veggies, chicken, pork and more. The upper part of the unit has a helpful guide that shows you the various temperatures and cooking times for different recipes so that, even if you’ve never had one before, you can get started immediately. Want to make healthier and great tasting crisps? It only takes 15 minutes!

Tower T17021 Air Fryer on kitchen counter with chicken tenders and fries
Want to improve your eating habits? The T17021 can cook with just 1 spoonful of oil.


Are you forgetful when it comes to cooking? Do you want to ensure that you get the perfect result without any overdone edges or dry parts? A neat feature of the T17021 is its 60-minute timer that you can adjust in 10-minute increments. You can do anything from reheating to defrosting and baking while following a timer that you can adjust in real-time. 

To get the appliance started, you twist the knob to the preset time, and once the unit reaches that time, it beeps, notifying you that the food is ready. After that, it automatically powers off to conserve energy and avoid overcooking your dishes.

Vortx Technology

One of the biggest distinguishing features of the T17021 is that it uses rapid air circulation to cook your dishes in a delicious and crispy way. With significantly less or close to no oil, you get scrumptious and mouth-watering flavours faster. The advanced Vortx technology ensures even heat distribution by circulating hot air and thoroughly cooking through the ingredients within the 3.2-litre capacity basket. 

This technology works by pushing a heating element from the upper part of the bin downwards as the built-in fan makes sure that the heat transfers evenly across all angles. So, there is less of a chance of getting dry chicken or other meats on your plate. You can enjoy juicy and tasty meals without feeling guilty that you’re either breaking your diet or negatively affecting your health.

Simple Controls

When it comes to operating an air fryer oven, there isn’t much you can do to make things easier than with the T17021. The device only has 2 knobs and one handle for the food basket. The first thing you have to do to get things started is put the food in the pot via the comfortable grip handle. By pulling it outwards, the removable basket frees up so you can conveniently load the ingredients into the fryer. 

After you close the basket, you have to customise the variable temperature to your preference and set the timer to start the cooking. After that, the light indicator at the top part of the unit will illuminate to show you that the appliance is on, and when the food is ready, the light will switch off, and the timer will beep.

man adjusting the temperature on the Tower T17021 Air Fryer temperature control knob
The temperature control ranges from 80-200°C

Price & Competition

The price you pay for anything is the first thing you look at, so we’re pleased to see that the Tower T17021 air fryer is an inexpensive model. Its RRP (recommended retail price) on Amazon is only £69.99, but you can often find it on sale for less. Seeing as there are other digital air fryers for more than £200, it’s a huge saving deal with enough features to give you multiple cooking options. If you don’t care about the tech features like a digital display, touchscreen buttons and more, you can get excellent use with this model. Its value for money will pay off in the long run, not to mention that repairs won’t be as costly as more premium brands.

Did we mention that you can also get a 3-year guarantee when registering the product on the manufacturer’s website? The product comes with a 1-year guarantee when you purchase it, but you extend it for two more years with a simple registration. That way, if there’s something wrong with it, you can fix it free of charge, provided that it’s within the warranty period.


Another neat feature of the T17021 is its spacious 4.3L capacity that gives you ample space to effortlessly create home-cooked meals for you and your loved ones. The 4.3-litre capacity pot can handle many items hassle-free at once, from a few chicken legs to a bagful of frozen fries. And, to make things easier when cleaning up, the unit comes with a removable basket. 

One of the cons of this product is that it’s not dishwasher-safe, but the non-stick surface on the basket helps you scrub residue off without strain. And, with the built-in temperature control dial, you can ensure that your food doesn’t reach the point of getting burnt or leaving the product damaged. Still, some people prefer the convenience of loading everything in the dishwasher, so this may be a deal-breaker for some.

Tower T17021: Verdict

Does this model compromise on food quality because of its lower price? Not at all! Some food items might cook unevenly, but the nice thing about having manual dials is that you can adjust and continue cooking your meals to your liking. So, even if you notice that your veggies are not perfectly roasted to your preference, you don’t have to worry about wasting them. And, the 4.3-litre basket means that it doesn’t have to cost a fortune for a family to cook healthier meals. 

We enjoy the simplicity of Tower’s home appliances, especially since it’s not a digital air fryer. So, if you’re kind of an old soul and are looking to add an air fryer oven to your wishlist, the Tower T17021 4.3L manual air fryer could be your best bet. And, don’t worry; the Tower brand is a household name with various kitchen gadgets, including toasters, microwaves and other small appliances. So, their quality of service is a guarantee.

Product Specifications

Model NumberT17021
Temperature (C°)80-200
Timer60 minutes
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