If you have been waiting for a good time to upgrade your kitchen, August 2026 has brought some particularly strong UK air fryer deals. From sub-£40 Tower models to large-capacity Ninja dual-drawer machines, there are options for singles, couples, families and keen home cooks.
We checked the latest retailer listings on 25 August 2026. Prices and availability can change quickly, so the prices below should be treated as a snapshot rather than a guarantee of what you will pay at checkout.
For a broader look at tested models and buying advice, see our guide to the Best Air Fryer options in the UK.
Best Air Fryer Deals in August 2026: Quick Comparison
| Model | Current price | Capacity | Key features | Retailer | Best for |
|---|---|---|---|---|---|
| Tower Vortx 4.2L T17147 | £39.99 | 4.2L | 8 presets, 1400W, digital controls | Tower | Budget buyers |
| Tower Vortx 5L T17186 | £39.99 | 5L | 11 presets, digital display, 1500W | Tower | Couples & small families |
| Tower Vortx 7.2L T17149 | £49.99 | 7.2L | 11 presets, 1650W, digital controls | Tower | Family cooking |
| Tower Vortx Vizion 8L Dual | £69.99 | 8L | Dual baskets, digital controls | Tower | Dual-zone value |
| Tower Vortx 11L Dual Layer | £99.99 | 11L | Two 5.5L baskets, dual-layer design | Tower | Large families |
| Ninja DualZone XL DZ950UK | £199.99 | 9.5L | Smart thermometer, 6 functions, Sync | Ninja | Premium family cooking |
| Ninja Double Stack XL SL400UKCP | £189.99 | 9.5L | 2 drawers, 4 cooking levels, 6 functions | Amazon | Large meals & limited width |
Prices checked: 25 August 2026. Retailer prices, promotional codes, delivery charges and stock can change.
The Tower prices are supported by current Tower listings, while the Ninja DZ950UK is currently shown by Ninja at £199.99, reduced from £259.99.
1. Tower Vortx 4.2L Digital Air Fryer – Best Budget Deal
Current price: £39.99
If your main objective is to spend as little as possible without buying an ultra-basic appliance, the Tower Vortx T17147 is one of the standout deals this month.
Tower currently lists it at £39.99, reduced from £49.99, and the model is shown as in stock.
It has a 4.2-litre capacity, 1400W power and eight cooking presets, making it a sensible option for one or two people or smaller households.
Why it’s good value
- £39.99 price
- 4.2L capacity
- 1400W power
- Eight cooking presets
- Digital controls
- 60-minute timer
- Two-year standard warranty, with Tower offering an additional year when registered
For shoppers looking for a straightforward Best Air Fryer on a tight budget, this is one of the easiest deals to recommend.
Best for: Singles, couples, students and smaller kitchens.
2. Tower Vortx 5L Digital Air Fryer – £39.99
Current price: £39.99
The Tower Vortx T17186 is particularly interesting because it gives you a larger 5-litre capacity for the same £39.99 price as the 4.2L model.
Tower currently shows it at £39.99 instead of £99.99, representing a £60 reduction on its listed former price.
It includes a digital colour display and 11 preset cooking options, covering foods and functions such as chips, chicken, steak, fish, pizza and dehydration.
Best features
- 5L capacity
- 1500W
- 11 cooking programmes
- Digital colour display
- Compact design
- Three-year warranty when registered
For only £39.99, the extra capacity makes this potentially better value than the smaller T17147 if you have enough worktop space.
Best for: Couples and small families who want maximum capacity for minimum spend.
3. Tower Vortx 7.2L – Best Family Deal Under £50
Current price: £49.99
For households that need more cooking room, the Tower Vortx 7.2L T17149 is one of August’s most compelling budget offers.
Tower currently lists the model at £49.99, down from £69.99. It has a large 7.2L basket, 1650W power and 11 preset functions.
The capacity is large enough to make this a practical choice for family meals without moving into the £100-plus price bracket.
Why we like it
The 7.2L basket gives you significantly more room than typical 4L–5L budget models. Tower also uses its Vortx rapid-air circulation system, while the digital controls make temperature and cooking-time adjustments straightforward.
Best for: Families wanting a large single-basket air fryer for less than £50.
4. Tower Vortx Vizion 8L Dual Basket – Best Cheap Dual Air Fryer
Current price: £69.99
If you want the flexibility of two cooking zones without paying Ninja prices, Tower currently lists its Vortx Vizion 8L Dual Basket Air Fryer at £69.99, reduced from £159.99.
Dual-basket models are particularly useful because you can prepare two foods at different temperatures or cooking times.
For example, you could cook chicken in one basket and chips in the other, rather than having to cook everything sequentially.
Best for
- Families
- Couples who cook different foods
- Main-and-side meals
- Anyone wanting dual-zone cooking on a budget
The large discount makes this one of the most interesting air fryer deals under £100 currently available directly from Tower.
5. Tower Vortx 11L Dual Layer – Best for Large Families
Current price: £99.99
If capacity is your priority, the Tower Vortx 11L Dual Layer Air Fryer offers a lot of cooking space for £100.
Tower lists the model at £99.99, reduced from £149.99, and it is currently shown as in stock. There is also a WOW10 code advertised on the product page for an additional £10 saving, subject to the offer’s terms.
The machine uses two vertically stacked 5.5L baskets, giving a combined 11L capacity.
That makes it especially useful when you want to prepare a complete family meal or cook different foods simultaneously.
Best for: Large families, batch cooking and entertaining.
Premium Air Fryer Deal: Ninja DualZone XL DZ950UK
Current price: £199.99
At the premium end of this list, the Ninja DualZone XL DZ950UK is currently priced at £199.99, with Ninja showing a reduction from £259.99.
This is a substantial step up from the budget Tower models, but it also brings more sophisticated cooking technology.
The 9.5L capacity is split between two 4.75L drawers, while the built-in smart thermometer can monitor food temperature during cooking.
It offers six cooking functions:
- Max Crisp
- Air Fry
- Roast
- Bake
- Reheat
- Dehydrate
The DualZone system lets you cook two foods independently and use Sync to have them finish together.
Is it worth £200?
For a large household that regularly cooks two dishes at once, yes, it can make sense. The smart thermometer and larger dual-zone setup provide functionality that cheaper single-basket models don’t offer.
For one or two people, however, spending £200 may be unnecessary.
Best for: Families, enthusiastic home cooks and people who regularly prepare complete meals in an air fryer.
Premium Alternative: Ninja Double Stack XL at £189.99
Current price: £189.99
The Ninja Double Stack XL SL400UKCP is another notable deal, currently listed at around £189.99 through Amazon. Current deal tracking lists it as in stock at that price, reduced from £269.99.
Its major selling point is the vertical design. Rather than putting two drawers side by side, the machine stacks them vertically, helping to reduce its countertop width.
It has:
- 9.5L total capacity
- Two 4.75L drawers
- Four cooking levels with the included racks
- Six cooking functions
- Sync and Match functions
- Dishwasher-safe parts
- Capacity for up to eight portions
The design is particularly useful if your kitchen has limited worktop width but plenty of vertical space.
Best for: Large households and cooks who want dual-basket functionality without a wide appliance.
Best Air Fryer Deals Under £50
If you have a strict £50 budget, there are several particularly strong choices.
Best overall under £50: Tower Vortx 7.2L
At £49.99, the 7.2L model gives you considerably more capacity than many budget competitors.
Best compact option: Tower Vortx 4.2L
At £39.99, it is a sensible choice where counter space and price are more important than capacity.
Best capacity at £39.99: Tower Vortx 5L
The 5L T17186 is particularly attractive at the same £39.99 price point.
Best Air Fryer Deals Under £100
Once your budget reaches £100, the choices become much more interesting.
| Budget | Recommended deal | Why |
|---|---|---|
| Under £40 | Tower Vortx 4.2L / 5L | Excellent entry-level value |
| Under £50 | Tower Vortx 7.2L | Large single-basket capacity |
| Under £70 | Tower Vortx Vizion 8L Dual | Affordable dual-zone cooking |
| Under £100 | Tower Vortx 11L Dual Layer | Huge 11L capacity |
| Around £100+ | Consider a Ninja or premium dual model | Better features and cooking control |
For more budget options, our Best Air Fryers Under £100 guide compares affordable models for different household sizes.
How to Spot a Genuine Air Fryer Deal
A large percentage discount does not automatically mean you are getting a bargain.
Retailers can advertise products against a previous or recommended price that doesn’t necessarily reflect what the product has normally sold for.
A better approach is to check several things.
1. Look at the actual selling price
A £100 air fryer reduced to £50 sounds impressive, but ask whether it regularly sells for £50–£60 elsewhere.
For example, Which? recommends comparing current prices against historical prices rather than relying solely on the retailer’s advertised saving. Its August 2026 deal guide specifically warns shoppers about potentially misleading “was” prices.
2. Compare several retailers
Search the exact model number rather than simply searching for the brand.
A model such as Tower T17186 can have very different prices between retailers.
3. Check the capacity
A cheap 3L air fryer isn’t necessarily better value than a £70 8L model if you need to cook for a family.
4. Check the functions you actually need
Don’t pay £100 extra for smart features if you mainly cook chips, chicken and vegetables.
5. Check delivery costs
A £39.99 air fryer isn’t quite as attractive if delivery adds £10–£15.
6. Check stock before publishing or buying
Deals can disappear quickly. This is particularly important with supermarket and limited-stock offers.
Air Fryer Buying Guide: What Should You Look For?
Choose the right capacity
A rough guide is:
- 1–2 people: 3–5L
- 3–4 people: 5–7L
- 4–6 people: 7–10L
- Large families: 9L+ dual basket or 10L+ models
Capacity isn’t the only consideration. A large basket may need more worktop space and can be harder to store.
Single basket or dual basket?
A single basket is generally cheaper and simpler.
Dual-basket models are better when you regularly want to cook two foods simultaneously.
For example, the Tower Vizion 8L and Ninja DZ950UK both provide two cooking zones, while the Ninja offers additional features such as a smart thermometer.
If you want more comparisons, our best dual-basket air fryer guide looks specifically at two-zone models.
Cooking functions
Most modern air fryers can do more than fry.
Common functions include:
- Air fry
- Roast
- Bake
- Reheat
- Dehydrate
- Max Crisp
- Grill
Don’t assume more programmes automatically mean better cooking results.
Ease of cleaning
Dishwasher-safe baskets and crisper plates can make a significant difference if you use your air fryer several times a week.
Countertop space
This is particularly important with large dual-basket models.
The Ninja Double Stack has an advantage over conventional side-by-side dual-basket machines because its drawers are vertically arranged.
Which Air Fryer Deal Should You Buy?
Best for one or two people
Tower Vortx 4.2L – £39.99
A compact and inexpensive choice for everyday meals.
Best value overall
Tower Vortx 5L – £39.99
The combination of 5L capacity, 1500W power and 11 programmes makes this an especially strong deal at its current price.
Best family bargain
Tower Vortx 7.2L – £49.99
A large single basket at less than £50 is difficult to ignore.
Best cheap dual basket
Tower Vortx Vizion 8L – £69.99
Ideal if you want two cooking zones without approaching £200.
Best for large families
Tower Vortx 11L Dual Layer – £99.99
The 11L capacity provides plenty of room for family meals and batch cooking.
Best premium deal
Ninja DualZone XL DZ950UK – £199.99
The smart thermometer, dual cooking zones and 9.5L capacity make this the strongest premium option in this selection.
Best premium option for narrow worktops
Ninja Double Stack XL – £189.99
The vertical layout makes better use of height rather than width.
Frequently Asked Questions
Are air fryer deals really cheaper in August?
Some are. August 2026 currently has several genuine price reductions, particularly from Tower. However, the size of the advertised discount should not be the only consideration. Historical pricing and competing retailers are better indicators of value.
What is the best air fryer deal under £50?
The Tower Vortx 7.2L at £49.99 is our pick for capacity, while the 5L T17186 at £39.99 is an excellent alternative if you want to spend less.
Is a £200 air fryer worth buying?
It can be if you need a large dual-zone model with advanced features. The Ninja DZ950UK, for example, combines 9.5L capacity, two independent zones and a smart thermometer.
For basic cooking, however, there is little reason to spend £200 when models below £50 can handle everyday air frying.
What size air fryer is best for a family of four?
A 6–8L model is a good starting point. A dual-basket model can be even more convenient if you regularly cook a main dish and side dish simultaneously.
Are dual-basket air fryers worth it?
They are particularly useful for families. You can cook different foods at different temperatures and times, then use Sync functions to have both ready together.
Should I buy an air fryer based on its discount percentage?
No. Compare the current price with historical prices, competing retailers, capacity and features. A smaller discount on a genuinely low price can be a better deal than a huge discount against an inflated “was” price.
Final Verdict: The Best Air Fryer Deals in August 2026
August currently offers some excellent choices across almost every budget.
For under £40, the Tower Vortx 4.2L and 5L models are the standout bargains. If you can stretch to £49.99, the 7.2L Tower gives you substantially more cooking space.
At around £70, the Tower Vortx Vizion 8L brings dual-basket cooking into budget territory. Around £100, the 11L Tower Dual Layer becomes particularly attractive for large households.
At the premium end, the Ninja DualZone XL DZ950UK at £199.99 is our pick for advanced family cooking, while the Ninja Double Stack XL at £189.99 is worth considering if countertop width is a concern.
Prices checked: 25 August 2026. Deals can end without notice, promotional codes may have conditions, and stock can sell out. Always confirm the final price and availability at the retailer before purchasing.
For more comparisons, recipes and buying advice, explore the latest Best Air Fryer reviews and guides or browse our easy air fryer recipes once you’ve chosen your new machine.
