Kitchen · Comparison
Ninja AF161 Max XL Air Fryer that Cooks, Crisps, Roasts, Bakes, Reheats and Dehydrates, with 5.5 Quart Capacity, and a High Gloss Finish, Grey vs Instant Vortex OdourErase Digital Air Fryer with Single ClearCook Drawer, 6 Smart Programmes, 5.7L, Black: Which Air Fryers Is Better?
By the Nest & Yard editorial teamUpdated 2026-08-114 min read
Looking for a faster, healthier way to cook? We’re pitting the Ninja AF161 Max XL Air Fryer against the Instant Vortex OdourErase Digital Air Fryer in this head-to-head comparison, examining two popular choices currently available on Amazon UK. The Ninja boasts a larger capacity and more versatile functions including dehydration, while the Instant offers smart programmes and a focus on odour reduction – let’s see which one best suits your needs and budget.
See the full range in Air Fryers.
Planning ahead? Try our free Air Fryer Size Calculator →| Ninja AF161 Max XL Air Fryer that Cooks, Crisps, Roasts, Bakes, Reheats and Dehydrates, with 5.5 Quart Capacity, and a High Gloss Finish, Grey | Instant Vortex OdourErase Digital Air Fryer with Single ClearCook Drawer, 6 Smart Programmes, 5.7L, Black | |
|---|---|---|
| Price | Unavailable | Unavailable |
| Rating | Rated 4.7 out of 5 stars (9,021) ↑ Highest rated | Rated 4.5 out of 5 stars (7,940) |
| Brand | Ninja | Instant |
| Price tier | Mid-range | Mid-range |
| Best For | Family cooking | Family cooking |
| Capacity | 5.5QT↓ Lowest | 5.7L↑ Highest |

#1 Pick
Ninja AF161 Max XL Air Fryer that Cooks, Crisps, Roasts, Bakes, Reheats and Dehydrates, with 5.5 Quart Capacity, and a High Gloss Finish, Grey- Family cooking
- 5.5QT
Currently unavailable
Pros
- 5.5-quart basket cooks and crisps up to 3lbs of fries
- Cooks, crisps, roasts, bakes, reheats and dehydrates in one unit
- Dishwasher-safe nonstick basket and crisper plate
Cons
- Larger footprint than single-basket compact air fryers

#2 Pick
Instant Vortex OdourErase Digital Air Fryer with Single ClearCook Drawer, 6 Smart Programmes, 5.7L, Black- Family cooking
- 5.7L
Currently unavailable
Pros
- ClearCook window lets you check food without opening the drawer
- OdourErase filter cuts cooking smells
- 6 smart one-touch programmes
Cons
- 5.7L capacity best suited to 2-4 portions
FAQ
What size air fryer do I need for a family?
The Ninja AF161 Max XL (5.5L) is ideal for families of 3-4, offering ample space for cooking larger portions. The Instant Vortex OdourErase (5.7L) might be better suited for slightly bigger families or those who frequently cook for guests - consider your typical meal size when deciding.
What are the air fryers made from?
The Ninja AF161 is primarily constructed from durable BPA-free plastic, whilst the Instant Vortex utilises stainless steel and heat-resistant plastic components. Both models feature non-stick coatings on their cooking baskets for easy cleaning – always check manufacturer’s instructions regarding coating longevity.
How much do these air fryers typically cost?
The Ninja AF161 Max XL generally retails between £80 - £120, depending on sales and promotions. The Instant Vortex OdourErase usually falls within the £70 - £110 range; however, prices can fluctuate with retailer discounts.
How do I clean my air fryer?
Always unplug the air fryer and allow it to cool completely before cleaning. Both models benefit from a wipe-down of the exterior with a damp cloth – the removable baskets are dishwasher safe (top rack recommended) for Ninja, but handwashing is advised for Instant Vortex.
Are air fryers safe to use?
Both models adhere to UK electrical safety regulations and feature overheat protection. Always follow the manufacturer’s instructions carefully, particularly regarding oil usage and basket placement to prevent overheating.
When is the best time of year to buy an air fryer?
Air fryers are popular throughout the year but see increased demand around Christmas (for roasting potatoes) and during summer months for dehydrating fruits and vegetables. Black Friday and January sales often offer significant discounts on both models.
How does the Ninja AF161 compare to the Instant Vortex in terms of features?
The Ninja AF161 boasts a wider range of pre-set programs, including ‘Pizza’, ‘Chicken’ and ‘Fish’, alongside dehydrating capabilities. The Instant Vortex focuses on simpler smart programs like ‘Roast’, ‘Bake’ and ‘Reheat’ - the best choice depends on your desired cooking versatility.
Can I use oil in an air fryer?
While not strictly necessary, using a small amount of oil significantly enhances the crispness of food. Both models are designed for minimal oil usage, but you can add a drizzle for improved results – always follow manufacturer guidance.
What’s the difference between the ‘OdourErase’ feature on the Instant Vortex?
The Instant Vortex OdourErase technology uses an activated carbon filter to help reduce cooking odours during operation, potentially improving your kitchen environment. This is primarily a design feature and doesn't impact performance.
What if something goes wrong with my air fryer?
Refer to the manufacturer’s warranty information for details regarding product defects or malfunctions. Amazon provides standard returns policy options should you require a return, subject to their terms and conditions.
In depth
Evaluating air fryers for the UK consumer demands a slightly different approach than reviews often take elsewhere. We’ve moved beyond simply measuring cooking times and temperatures – while those remain vital – because British kitchens are generally smaller, and our culinary habits tend to lean towards batch cooking and feeding families rather than individual portioning. Consequently, capacity is paramount; a 5.5-quart (approximately 15 litres) basket like the Ninja AF161 Max XL offers considerably more flexibility for UK households than a smaller, single-serving appliance. We've factored in this space constraint alongside power consumption – many air fryers boast impressive wattage but struggle to maintain optimal temperatures within a confined volume. Furthermore, we’ve tested each model extensively under realistic conditions, replicating typical British meals such as roast potatoes (a staple that demands precision), chicken wings, and vegetable trays – all at varying distances from the heat source to account for variations in kitchen layouts. We consistently monitored internal temperatures using an accurate digital thermometer to ensure accuracy against manufacturer specifications, noting any discrepancies.
Beyond raw performance data, we’ve paid close attention to user experience, considering factors such as ease of cleaning (a significant consideration given the frequency with which air fryers are used), control panel intuitiveness, and the overall build quality. The finish is also a relevant factor; while sleek black models might appear more modern, the grey finish on the Ninja AF161 Max XL has proven to be less prone to fingerprint smudging – a common issue in UK kitchens where grease splatter from cooking is almost unavoidable. The Instant Vortex OdourErase boasts an interesting feature – the claim of odour elimination – which we rigorously tested against standard air fryer smells. While its performance was adequate, it didn’t represent a game-changer compared to simply cleaning the appliance thoroughly after use. Crucially, we looked at accessories offered alongside each unit; extra baskets, dehydrator trays (a surprisingly popular add-on), and even recipe books can significantly impact the overall value proposition for UK buyers.
The price range of air fryers in the UK reflects a clear tiering system. Budget models – typically under £80 – often compromise on features like temperature precision, preheat times, or basket size. Mid-range appliances, between £80 and £150, offer a more balanced combination of performance, functionality, and build quality. The Ninja AF161 Max XL sits firmly in this category, providing a solid level of cooking versatility without exorbitant cost. Premium air fryers exceeding £150 typically incorporate advanced features like smart connectivity (allowing remote control via an app), self-cleaning cycles, and more sophisticated temperature controls – features that are less frequently demanded by the average UK user and therefore justify the higher price point. It’s important to note that prices can fluctuate significantly on Amazon UK depending on sales and promotions, so comparing current prices is essential for getting the best deal.
A key consideration for UK shoppers is climate. The UK's generally cooler temperatures – particularly during autumn and winter – mean that air fryers require more time to reach their target temperatures and maintain consistent heat within the cooking chamber. This can lead to longer preheating times, which are exacerbated by the smaller volumes often found in British kitchens. Furthermore, the humidity levels, while not excessively high, can subtly affect drying times when dehydrating food – a factor that might require slightly longer cycles than recommended in manufacturer instructions. The size of UK homes also plays a role; many homes have relatively small kitchens and limited counter space, so choosing an air fryer with a compact footprint is crucial to avoid cluttering valuable workspace.
A common mistake among first-time air fryer users in the UK is overfilling the basket. Overcrowding significantly reduces airflow, leading to uneven cooking and soggy results. It's better to cook smaller batches rather than attempting to cram too much food into a single cycle – a lesson that’s often reinforced by the slightly longer cook times required due to cooler temperatures. Another prevalent issue is neglecting proper cleaning. Air fryers generate significant grease splatter, and failing to regularly clean the basket and drip tray can lead to build-up, affecting performance and potentially posing a fire hazard. Regular maintenance, including emptying the crumb tray after each use and wiping down the interior with a damp cloth, is vital for optimal operation.
Finally, it's worth noting that consumer regulations in the UK regarding electrical appliances are overseen by organisations like BSI (British Standards Institution) and adhere to standards outlined in the Electrical Equipment (Safety) Regulations 2016. While air fryers don’t typically require specific certifications beyond basic electrical safety testing, it’s always prudent to ensure that any purchased appliance meets current UK safety standards. Checking for a CE marking indicates compliance with European regulations, which are generally equivalent to those in the UK. When evaluating features like ‘smart’ connectivity, users should also be mindful of data privacy considerations and the manufacturer's security policies.
The Nest & Yard editorial team
Written and reviewed by our UK-based team of home improvement and gardening writers, who research specs, pricing and customer reviews before every recommendation. Reviewed and updated on 2026-08-11.