Ninja Boxing Day Sale 2026: What to Expect & Best Deals
By Alex Bosier · 15 years in the UK deals and savings industry (VoucherCodes, Atolls) · LinkedIn
Published 7 June 2026
Top Ninja Boxing Day offers to watch
Estimates based on previous Boxing Days. We update these once 2026 deals are confirmed.
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| Product | Retailer | Expected Price | Discount | Status | Action |
|---|---|---|---|---|---|
| Ninja DoubleStack XL 2-Drawer Air Fryer (AF500UK) |  Currys | £179 | Save £70 | Live: Price verified | Get Deal |
| Ninja Foodi MAX 15-in-1 SmartLid Multi-Cooker (OL750UK) |  Amazon | £229 | 25% off | Live: Price verified | Get Deal |
| Ninja Woodfire Electric BBQ Grill & Smoker (OG701UK) |  John Lewis | £299 | Save £100 | Live: Price verified | Get Deal |
| Ninja 3-in-1 Food Processor with Auto-iQ (BN800UK) | Currys | £89 | 20% off | Live: Price verified | Get Deal |
| Ninja Luxe Café Espresso Machine (ES500UK) | Amazon | £299 | Save £80 | Live: Price verified | Get Deal |
| Ninja Foodi 6-in-1 Integrated Smart Grill (IG600UK) | John Lewis | £149 | Save £50 | Live: Price verified | Get Deal |
Currys Ninja DoubleStack XL 2-Drawer Air Fryer (AF500UK)
Expected discount: Save £70
Expected price: £179
The AF500UK is Ninja's flagship dual-drawer model and routinely sees its steepest annual markdown on Boxing Day, when Currys clears pre-Christmas display stock and overstocked units ahead of January logistics reviews.
Amazon Ninja Foodi MAX 15-in-1 SmartLid Multi-Cooker (OL750UK)
Expected discount: 25% off
Expected price: £229
Amazon typically discounts the OL750UK aggressively post-Christmas to move stock that didn't shift during Black Friday. It's a high-ticket item with a wide margin, making it one of the better-value Boxing Day cuts.
John Lewis Ninja Woodfire Electric BBQ Grill & Smoker (OG701UK)
Expected discount: Save £100
Expected price: £299
Outdoor grills are seasonal by nature. John Lewis discounts the OG701UK sharply on Boxing Day to clear seasonal inventory before winter returns become an issue. This is one of the most predictable Ninja Boxing Day markdowns.
Currys Ninja 3-in-1 Food Processor with Auto-iQ (BN800UK)
Expected discount: 20% off
Expected price: £89
A consistently stocked mid-range model that doesn't always get deep Black Friday cuts. Boxing Day tends to be the first time the BN800UK drops meaningfully in price, making it a reliable value pick for patient shoppers.
Amazon Ninja Luxe Café Espresso Machine (ES500UK)
Expected discount: Save £80
Expected price: £299
Launched at premium positioning, the ES500UK sees post-Christmas clearance as gift-return cycles increase supplier pressure. Amazon has historically been the fastest to reprice this model after 25 December.
John Lewis Ninja Foodi 6-in-1 Integrated Smart Grill (IG600UK)
Expected discount: Save £50
Expected price: £149
The indoor grill segment gets overlooked in January, so John Lewis tends to shift these at Boxing Day prices to avoid carrying the stock into Q1. Solid markdown on a practical product.
Editorial Verdict
The Ninja Boxing Day sale 2026 is one of the more reliable events in the UK kitchen appliance calendar. Ninja has built a pricing strategy that uses Boxing Day as a genuine clearance mechanism — not just a marketing window — particularly for air fryers, multi-cookers, and outdoor grills that accumulated unsold stock across the Christmas gifting period.
Discounts typically land between 20% and 35% on flagship models. That’s not headline-grabbing territory, but for a brand that holds its RRP firmly throughout most of the year, a sustained post-Christmas markdown represents the lowest prices you’ll see outside of Black Friday. If you missed Ninja’s November promotions, Boxing Day is your next best shot — and in some cases, the better one for specific models that weren’t prioritised during the Black Friday cycle.
Where to Buy Ninja at Boxing Day
Three retailers dominate Ninja Boxing Day pricing in the UK, and each behaves differently.
Currys is the most aggressive on volume. They stock a wide range of Ninja hardware and have the most to clear after Christmas — display units, overstock, and returned-box items. Expect live pricing from around 06:00 on 26 December, with in-store availability for click-and-collect from the same day.
Amazon moves fast on price but can be inconsistent on stock availability. The main Amazon storefront (not Marketplace) carries authorised Ninja stock and often prices mid-range and premium models at or slightly below Currys. The advantage here is delivery speed if you’re not near a Currys location. One caution: filter by “Sold by Amazon” to avoid third-party sellers who may not honour Ninja’s manufacturer warranty.
John Lewis is the most measured. Their price-matching policy means they’ll follow Currys within hours if not immediately. John Lewis is the strongest choice for premium models where after-sales support matters — their customer service and extended care plans add tangible value at the checkout, not just as an upsell.
Ninja’s own website (ninjakitchen.co.uk) also runs Boxing Day pricing and occasionally offers exclusive bundles not available via third-party retail. Worth checking, but their site traffic spikes significantly on the day and checkout times can lag.
Which Ninja Categories Discount Most
DoubleStack Air Fryers — The DoubleStack XL range (AF500UK and related models) is Ninja’s highest-volume product line. Retailers commit to large order quantities pre-Christmas and any unsold units need to move by January. This creates consistent Boxing Day cuts, often the deepest of the year for this specific category.
Multi-Cookers (Foodi SmartLid range) — The 15-in-1 and 14-in-1 SmartLid models are high-ticket items with healthy retail margins. When these don’t sell through at full price during December, retailers have room to discount without hurting profitability. The OL750UK in particular has a track record of post-Christmas markdowns at Amazon.
Outdoor Grills and Smokers — Timing works in the buyer’s favour here. Ninja’s Woodfire Outdoor BBQ range peaks in summer interest but is heavily promoted for Christmas gifting. Come Boxing Day, any unsold outdoor cooking stock is a burden for retailers who don’t want to warehouse it through January and February. The result is some of the steepest percentage discounts across Ninja’s entire range — frequently 25–33% off on the OG701UK and similar models.
Which Models to Skip on Boxing Day
Not every Ninja product is worth waiting for on 26 December.
Entry-level single-drawer air fryers (AF080, AF100 and similar) are already priced at thin margins. Discounts on these models are typically cosmetic — £10 to £15 off a £70–£90 item. You’ll see these positioned prominently in sale imagery, but the saving rarely justifies the time spent tracking them.
Ninja’s newest launches — any model announced in autumn 2026 is unlikely to see meaningful Boxing Day discounts. Ninja protects new SKUs for at least six months post-launch. If a product was announced in October or November 2026, don’t expect more than 5–10% off on Boxing Day.
Ninja coffee machines below the ES500 tier — the entry and mid-range coffee makers see inconsistent discounting and are frequently out of stock online before meaningful price cuts arrive. These tend to be Christmas gifts that get returned in the first week of January, so deals appear later rather than on Boxing Day itself.
Ninja’s Seasonal Pricing Patterns
Ninja is not a brand that runs permanent “sale” pricing. Unlike some kitchen appliance brands that use rolling discounts as a default retail strategy, Ninja holds its RRP across most of the year with two primary promotional windows: Black Friday in November and Boxing Day in late December.
This matters practically: if you see a Ninja product discounted outside of those windows, it’s almost always a retailer-specific clearance of discontinued stock, a refurbished unit, or a price-match response to a competitor. The price you see in February or May is rarely meaningfully lower than the Black Friday or Boxing Day price.
Black Friday tends to produce broader discounts across the range. Boxing Day discounts are narrower but often deeper on specific models — particularly the lines that didn’t sell as expected in the Christmas gifting window. For targeted buyers who know exactly which Ninja product they want, Boxing Day can outperform Black Friday on that specific SKU.
How Ninja Compares to Key Competitors
The most direct comparison for Ninja in the UK air fryer and multi-cooker space is Instant Pot and Philips, but the more commercially meaningful competitor at Boxing Day is Shark — particularly since both brands are owned by SharkNinja Inc. and share distribution channels.
This creates an unusual dynamic: Ninja and Shark products are sometimes promoted in the same Boxing Day sale campaigns at Currys, with comparable markdown depths. If you’re weighing a Ninja Foodi multi-cooker against a Shark FlexBreeze or comparable kitchen product, the Boxing Day pricing between the two brands is often within a few percentage points.
Against Philips, Ninja consistently wins on features-per-pound at Boxing Day pricing — Philips air fryers rarely see the same depth of seasonal markdown in the UK. Against Instant Pot, Ninja’s multi-cookers are pricier at full RRP but close the gap significantly during Boxing Day sales, often making the Foodi SmartLid range the stronger value proposition when discounted.
Tefal is the main challenger in the affordable multi-cooker bracket. Tefal products discount more frequently throughout the year, meaning their Boxing Day pricing is less compelling by comparison — you could have bought that Tefal at a similar price in October. Ninja’s stricter year-round pricing means Boxing Day is a more significant event for value-minded buyers.
In short: among premium kitchen appliance brands, the Ninja Boxing Day sale 2026 represents one of the more structured and predictable windows to buy. Know which model you want, compare across Currys, Amazon, and John Lewis from midnight on 26 December, and prioritise the DoubleStack, SmartLid, and Woodfire ranges where the discounts have the most historical consistency.
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