By the Air Fryer UK Guide Team · Updated May 2026 · Independent, reader-supported

Best Budget Air Fryers UK Under £50 (2025) — Great Results, Low Cost

Air fryers have quietly become one of the most-used appliances in British kitchens — and you no longer need to spend £100-plus to get genuinely good results. The sub-£50 market has matured considerably, with a handful of models that cook chips, chicken thighs, and roasted veg reliably without burning, uneven cooking, or flimsy build quality that falls apart after three months.

This guide focuses on real value: what you actually get at this price point, which brands are worth trusting, and where the honest compromises lie.

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What to Expect Under £50

Let's be straightforward: you won't get a dual-zone model, a large-screen interface, or Wi-Fi connectivity at this price. What you can get is a well-built 2–4 litre basket-style air fryer with reliable heating, a simple dial or digital panel, and enough capacity to cook for one to three people comfortably.

Build quality is the main variable. The difference between a £35 air fryer that lasts two years and one that warps or rattles within six months usually comes down to brand reputation and basket construction. Cheap non-stick coatings are the most common failure point — look for models that mention reinforced or ceramic-coated baskets rather than plain PTFE.

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Tower T17021 Vortx 2-Litre Air Fryer

Tower is arguably the most trusted budget air fryer brand in the UK, with a strong retail presence and genuine after-sales support. The T17021 is their entry-level model and, despite its compact 2-litre capacity, it handles most everyday tasks surprisingly well.

Best for: Singles, couples, or anyone short on worktop space.

The dial-and-button control panel is simple — temperature goes from 80°C to 200°C in clear increments, and the 30-minute timer is sufficient for most recipes. Chips come out properly crisp at 180°C for around 20 minutes (from frozen), and the basket is dishwasher-safe, which matters more than most specs once you're actually using it daily.

Honest limitations: Two litres is genuinely small. You cannot cook a whole chicken breast alongside a portion of chips without doing them separately. If you're cooking for two regularly, this will frustrate you fairly quickly.

Typical price: Around £28–35.

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Tower T17024 4-Litre Vortx Air Fryer

Step up slightly in budget and Tower's 4-litre model becomes the more sensible daily-driver for most households. It adds meaningful capacity without jumping to a price point that crosses the £50 threshold, and the cooking performance scales well.

The 1500W element heats rapidly — preheating takes under three minutes — and the larger basket allows you to cook for two to three people in a single batch. The manual controls are unchanged from the smaller model, which is no bad thing: reliable and straightforward beats a confusing touchscreen at this price.

Best for: Couples or small families wanting a genuine workhorse appliance.

The basket handle is solidly built, which is worth mentioning because cheaper competitors often have the weakest construction right there — where you're putting the most stress. Tower's build here feels noticeably more robust than its price suggests.

Typical price: Around £38–45.

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Daewoo SDA1688 3-Litre Air Fryer

Daewoo re-entered the UK small appliances market with a range of competitively priced kitchen gadgets, and their 3-litre air fryer sits neatly between compact and practical. The design is clean and upright, which suits narrower kitchen worktops.

Performance is solid rather than exceptional. Chicken drumsticks emerge with genuinely crisp skin after 25 minutes at 190°C, and the 1400W element — slightly lower wattage than some rivals — means you may need to add a few minutes to standard recipes, particularly for denser foods like sausages or thick-cut chips.

Best for: Kitchen spaces where a slim footprint matters, or anyone wanting a reliable no-fuss option at the lower end of this price range.

The digital display is a notable plus at this price — clear, easy to read, and more precise than a physical dial for temperature adjustments. The basket coating has held up well in long-term use reports, which is encouraging given the tendency for budget non-stick to degrade quickly.

Honest limitations: The 3-litre capacity is workable but not generous. Batch cooking for more than two people requires multiple rounds.

Typical price: Around £30–40.

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Proscenic T21

Proscenic is a brand worth knowing if you want slightly more technical capability without fully leaving the budget bracket. The T21 occasionally dips under or right at £50 during sales, making it a strong target if you're willing to watch prices for a few days.

Where Proscenic differentiates itself is the app connectivity and built-in recipe programmes — features you'd typically find on air fryers at twice the price. The companion app allows you to set custom cook times and temperatures remotely, which sounds gimmicky but is genuinely convenient if you want to start preheating from the sofa.

Best for: Tech-comfortable buyers who want smart features without overspending.

Cooking results are excellent for the price bracket — consistent, even heat distribution, and the 5-litre capacity is meaningfully larger than competitors here. The basket quality is good, with a ceramic-coated interior that's held up well over extended use.

Honest caveat: The base price sometimes floats above £50, so treat this as a buy-on-sale recommendation rather than a guaranteed sub-£50 pick. Check current pricing before committing.

Typical price: £45–60 depending on retailer and timing.

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Quick Comparison

| Model | Capacity | Controls | Wattage | Best For | |---|---|---|---|---| | Tower T17021 | 2L | Dial/button | 1000W | Singles, small spaces | | Tower T17024 | 4L | Dial/button | 1500W | Couples, everyday cooking | | Daewoo SDA1688 | 3L | Digital | 1400W | Slim worktop footprint | | Proscenic T21 | 5L | App + digital | 1700W | Smart features, larger capacity |

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Tips for Getting the Most from a Budget Air Fryer

• Don't overcrowd the basket. This is the single biggest cause of soggy or unevenly cooked food. Work in batches if needed.
• A light oil spray helps. Even at 180–200°C, a quick spritz of oil on vegetables or chips makes a measurable difference to crispness.
• Preheat for 2–3 minutes. Budget models without auto-preheat benefit noticeably from a short warm-up before adding food.
• Check midway through. Shake the basket or flip larger pieces halfway through cooking. Every air fryer has slight hot spots, and this evens things out.

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Final Verdict

For most people cooking for one to three, the Tower T17024 4-litre is the easiest recommendation — it balances capacity, reliability, and price more cleanly than anything else in this bracket. If space is the constraint, the T17021 does the same job in a smaller footprint. The Daewoo is a solid alternative with a better display, and Proscenic is worth shortlisting if you catch it on offer and want smart connectivity.

None of these will disappoint as a first air fryer. The technology is mature enough that even budget models deliver results that genuinely justify replacing your oven for everyday small-batch cooking.