Best Air Fryers Under £100 on Boxing Day 2026

Air fryers are consistently one of the top-selling categories on Boxing Day in the UK. The sub-£100 bracket draws the most shopper attention, and for good reason — several capable, well-reviewed models sit comfortably in this price band when retailers start competing for post-Christmas spend. This guide breaks down what you can realistically expect, which models are worth your attention, and where the compromises actually fall.

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Editorial Verdict: Is This Budget Realistic at Boxing Day?

Yes — and more so than at almost any other point in the calendar year.

The £100 ceiling for air fryers is not a limiting constraint on Boxing Day; it is where the value concentrates. Retailers including Amazon, Argos, and Currys all reduce stock-heavy kitchen appliances aggressively on 26 December. Air fryers, in particular, see heavy promotional activity because they are high-volume items with strong consumer demand and predictable stock cycles.

Based on historical Boxing Day pricing patterns, models that retail between £80 and £130 throughout the year routinely drop into the £55–£85 window on Boxing Day. this means shoppers working to a £100 budget have access to mid-tier performance at budget-tier prices. The key is knowing which models are worth watching and which are propped up by inflated pre-sale RRPs designed to make a modest discount look more impressive than it is.

This guide identifies both.

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What You Can Expect at This Budget on Boxing Day

At under £100 on Boxing Day 2026, you should be able to pick up an air fryer with the following characteristics:

• Capacity between 3.8L and 5.5L — adequate for one to four people depending on the model
• Basic to mid-range preset functions — most will offer between four and eight cooking programmes
• Non-digital or entry-level digital controls — touch panels are available at this price, though some models use manual dials
• Single-drawer or compact dual-drawer design — full dual-zone technology tends to start above £100 at full price, though Boxing Day can bring some dual models within range
• Power output between 1,400W and 1,700W — sufficient for everyday cooking

What you should not expect is smart home connectivity, premium build quality, or large-capacity baskets above 6L without some visible trade-off elsewhere. This is a capable, practical tier — not a premium one.

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Top Budget Air Fryer Picks to Watch

Ninja Air Fryer AF100UK

The AF100UK is Ninja’s entry-level solo-drawer model and one of the most consistent Boxing Day performers in the kitchen appliance category. It offers a 3.8L basket, four cooking functions (air fry, roast, reheat, dehydrate), and Ninja’s well-regarded non-stick coating.

Typical full price: £79.99–£89.99
Expected Boxing Day price: £54.99–£64.99
Where to watch: Amazon and Currys tend to compete directly on this model, so check both before buying.

The AF100UK suits individuals and couples well. It is compact, easy to clean, and the Ninja brand has a strong track record for durability at this price point. The 3.8L capacity is the primary limitation for larger households.

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Instant Vortex Plus 4-in-1

The Instant Vortex Plus offers a 5.7L basket with four cooking functions: air fry, roast, bake, and reheat. It is a larger-capacity option that occasionally dips below £80 during Boxing Day sales, making it one of the strongest value propositions in the sub-£100 bracket.

Typical full price: £89.99–£99.99
Expected Boxing Day price: £64.99–£79.99
Where to watch: Amazon is the primary retailer to monitor here; Argos also stocks this model and has historically matched Amazon’s Boxing Day pricing.

For families of three or four, the 5.7L capacity makes a practical difference. The Vortex Plus also has a strong ClearCook window, which reduces the need to open the basket mid-cook — a minor but useful feature at this price.

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Tower T17088

Tower is a UK-based brand with wide Argos distribution and a reputation for delivering functional, no-frills kitchen appliances at accessible prices. The T17088 is a 4L digital air fryer with eight preset programmes and a compact footprint.

Typical full price: £59.99–£69.99
Expected Boxing Day price: £39.99–£49.99
Where to watch: Argos is the primary retailer; this model is frequently featured in Argos Boxing Day promotions specifically.

At under £50 on Boxing Day, the Tower T17088 is an excellent entry point for first-time air fryer buyers who want digital controls without paying a premium. Build quality is serviceable rather than exceptional, but the eight-programme interface is more intuitive than many competing models at the same price.

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Salter Dual Air Fryer

The Salter Dual Air Fryer is one of the more interesting value plays for Boxing Day shoppers. It offers two independent cooking zones — a feature that typically demands a higher budget — in a package that can fall within the £100 ceiling during post-Christmas sales.

Typical full price: £99.99–£119.99
Expected Boxing Day price: £74.99–£89.99
Where to watch: Currys and Amazon both stock this model. Currys has been more aggressive on dual-zone models in recent Boxing Day cycles.

The dual-zone capability is the headline draw: cook chips in one drawer and chicken in another simultaneously, at different temperatures and times. The Salter version is less powerful than the Ninja Foodi Dual Zone but delivers a solid result for the price reduction you get on Boxing Day. For households cooking for three or more people, this is the model to prioritise.

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What You Have to Compromise On at This Budget

Under £100 — even on Boxing Day — there are real trade-offs to acknowledge:

• Build materials: Expect more plastic and fewer stainless steel components. Longevity may be shorter than premium-tier models.
• Basket size limits: You will not comfortably cook a whole chicken in most sub-£100 models. Batch cooking is restricted.
• App connectivity and smart features: Wi-Fi enabled air fryers, compatible with Alexa or Google Home, sit above this price bracket.
• Noise levels: Budget air fryers tend to run louder than premium equivalents. Not a dealbreaker, but worth knowing.
• Warranty terms: Some budget brands offer 12-month warranties only. Ninja typically offers two years; check terms carefully before purchasing.

None of these compromises make the products bad choices — they simply define what the budget tier delivers.

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What to Avoid at This Budget

Unknown brands with artificially high RRPs
Boxing Day is when opportunistic pricing is most visible. Be cautious of brands you have not encountered before listing an air fryer at £149.99 with a “50% off” Boxing Day tag bringing it to £74.99. If the brand has no established UK retail presence or verifiable review history, walk away.

Marketplace third-party sellers on Amazon
Stick to Amazon-fulfilled listings or direct retailer pages. Third-party sellers sometimes inflate pre-sale prices in the weeks before Boxing Day to manufacture the appearance of a larger discount.

Models with consistently poor review scores
A price of £39.99 means nothing if the basket coating peels within three months. Check Trustpilot, Which?, and the retailer’s own review section. Any model averaging below 3.5 stars across a significant number of reviews should be avoided, regardless of headline price.

Last year’s clearance stock presented as Boxing Day deals
Some retailers quietly clear older model stock on Boxing Day rather than discounting current lines. If a model has been superseded, check whether replacement parts and accessories are still available before buying.

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FAQ

Q: Will air fryers actually be discounted on Boxing Day 2026, or are the savings manufactured?
A: Both situations exist simultaneously. Major retailers — Amazon, Argos, Currys — do apply real reductions to kitchen appliances on Boxing Day because they are competing for post-Christmas spend and need to move stock. The risk is with lesser-known brands or marketplace sellers who inflate pre-sale prices. Stick to known retailers and use a price tracker like CamelCamelCamel or PriceSpy to verify the price history of any model you are considering.

Q: Is a dual air fryer worth buying at this budget?
A: For households of three or more people, yes — if you can find one within the £100 ceiling on Boxing Day. The Salter Dual Air Fryer is the most realistic option in this bracket. Dual-zone cooking eliminates the need to cook in batches, which is a meaningful time saving in daily use. If the Boxing Day price sits above £100, it may be worth waiting for a January sale rather than stretching the budget.

Q: Which retailer is most likely to offer the best Boxing Day price on air fryers?
A: Historically, Amazon, Argos, and Currys all compete directly on air fryer pricing on Boxing Day. Amazon tends to be strongest on Ninja and Instant Pot models; Argos leads on Tower and own-brand options; Currys is competitive on dual-zone and larger-capacity models. Check all three before committing — price differences of £10–£20 on the same model between retailers are common on Boxing Day and worth the extra two minutes of comparison.

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Prices listed are editorial estimates based on historical Boxing Day pricing trends and are subject to change. Always verify current pricing directly with retailers before purchase.