Review · Kitchen · 1 model
Philips 3000 Series Airfryer L (HD9252/91) review: four portions, thirteen functions, and a worktop that needs depth
Philips' 4.1-litre basket air fryer is the biggest machine in our compact coverage and the one with the longest feature list: seven presets, a 30-minute keep-warm, defrost and toast among thirteen functions. It is also 36 cm deep and 4.55 kg. This review reads Philips' own leaflet to work out which two-person kitchens it suits and which it will crowd.
Verdict
What it is
the air fryer reviewed
Philips 3000 Series Airfryer L (HD9252/91)
- Basket capacity
- 4.1 L
- Power
- 1400 W
- Depth
- 36 cm
- Weight
- 4.55 kg
Check price
A single-basket air fryer from Philips’ 3000 Series, rated by Philips at 4.1 litres and four portions, 1400 W, with a touch screen on the top. The leaflet gives 360 × 264 × 295 mm (front to back, width, height) and 4.55 kg. It lists 13 cooking functions — fry, roast, grill, bake, reheat, defrost, dehydrate and toast among them — seven of which have one-touch presets, plus a keep-warm mode that holds food for up to 30 minutes. The cord is 0.8 m, removable parts go in the dishwasher, and the guarantee is two years.
The listing title adds a figure of 0.8 kg of food per batch. It is not on the leaflet, so we treat it as approximate rather than a Philips specification.
Strengths
- Seven one-touch presets and a keep-warm mode of up to 30 minutes
- Lowest of the two larger models at 29.5 cm — fits under most wall cupboards
- Widest range of functions here, including defrost and toast
Limitations
- Heaviest of the four at 4.55 kg
- Deepest footprint at 36 cm front to back
- Rated 1400 W — slower than the Ninja on paper for the larger basket
Good for
- two people who want presets
- cooking under a low wall cupboard
- app-guided recipes
Look elsewhere if
- a worktop shallower than about 40 cm
- lifting in and out of a cupboard every day
Size: four portions, two people
Philips’ “four portions” is honest about sides. For main courses, the size guide we publish works on about 1.5 to 2 litres per adult portion, which puts this basket at a comfortable two people in one round of cooking, three at a squeeze. That is the right size for the household most air fryers are bought for: a couple who want chicken and chips at the same time without cooking twice.
It is also the top of the compact class. Above it come 5.5-litre single baskets and dual-drawer machines, which are for families or for cooking a main and a side at different temperatures. If you already know you want two drawers, this is the wrong shape, however big the basket.
The footprint is the real decision
Most buyers check height against their wall cupboards and forget depth. At 29.5 cm the Philips is the lower of the two larger machines in our compact roundup, so the height is rarely the problem. Depth is: 36 cm front to back, plus a basket that slides forwards to open. A standard kitchen worktop is deep enough; a narrow galley worktop, the top of a microwave cart or a deep windowsill may not be. Allow about 40 cm of depth before buying.
Width is 26.4 cm, and the weight is 4.55 kg, the heaviest of the compact four. Weight matters only if the air fryer goes in and out of a cupboard. If it will live on the worktop, ignore it; if it will be lifted every evening, it is a reason to pick a lighter, smaller machine.
Presets, keep-warm and the touch screen
Philips gives seven one-touch presets, and the point of a preset is that you press one button and walk away rather than looking up a time and a temperature. The function list goes further than most machines this size with defrost and toast, which matters if the air fryer is replacing a toaster or a microwave’s defrost button in a small kitchen.
The keep-warm mode is the feature we would choose it for. It holds food for up to 30 minutes after cooking, which is the difference between eating together and eating in shifts when one person is late. None of the other three machines in our compact roundup has a keep-warm time in its maker’s figures.
Power and running costs
Philips rates the Airfryer L at 1400 W. That is lower than some rivals with smaller baskets, so on paper it is slower to heat. In practice the difference is minutes. What 1400 W does tell you is how it sits with other appliances: comfortably inside a 13 A socket on its own, but not sharing a four-way strip with a 3 kW kettle. We have no energy-per-cycle figure from Philips, and we do not estimate one.
Cleaning and guarantee
All removable parts are dishwasher-safe by Philips’ leaflet. The basket and its insert are the parts that get greasy, and both go in. The guarantee is two years, the norm among the big brands in this class.
Strengths
- Seven one-touch presets and a keep-warm mode of up to 30 minutes
- Lowest of the two larger models at 29.5 cm — fits under most wall cupboards
- Widest range of functions here, including defrost and toast
Limitations
- Heaviest of the four at 4.55 kg
- Deepest footprint at 36 cm front to back
- Rated 1400 W — slower than the Ninja on paper for the larger basket
Good for
- two people who want presets
- cooking under a low wall cupboard
- app-guided recipes
Look elsewhere if
- a worktop shallower than about 40 cm
- lifting in and out of a cupboard every day
Who should buy it
- Two people who want one round of cooking for a main and a side in the same basket.
- A household that eats at different times, for the 30-minute keep-warm.
- A small kitchen replacing several appliances, for defrost and toast among the 13 functions.
- A worktop with 40 cm of depth and a permanent spot for a 4.55 kg machine.
Who should not
- One person cooking sides and snacks. A 1.6- to 2-litre machine is smaller, lighter and easier to store.
- A shallow worktop. 36 cm deep needs room to open.
- Anyone lifting it out of a cupboard daily. It is the heaviest of the compact four.
- A family cooking two dishes at once. A dual-drawer machine is the right shape.
Sources
Facts checked 5 November 2026
- Philips (Versuni) — product leaflet, 3000 Series Airfryer L HD9252/91 — Manufacturer documentation, checked 23 September 2026
- Retail listing (Philips HD9252/91), seller content by Philips — Retailer listing, checked 23 September 2026
How many people does the Philips Airfryer L feed?
Philips rates the 4.1-litre basket at four portions. In practice that is four portions of sides — chips, vegetables, wings — or a main course for two cooked in one round. Our rule from the air-fryer size guide is about 1.5 to 2 litres per adult portion of a main, which puts 4.1 litres at two people comfortably and three at a squeeze.
What does the keep-warm mode do?
Philips says it holds food warm for up to 30 minutes after cooking. It is useful when two people do not eat at the same moment, or when the air fryer finishes before the oven does. It is not a cooking mode; food left longer than half an hour will dry out like anything kept warm.
Will it fit under my wall cupboards?
Height is the easy part: Philips gives 29.5 cm, which clears most wall cupboards with room to lift the lid area and let steam out. Depth is the harder part: 36 cm front to back, so the worktop needs to be about 40 cm deep for the basket to open without hanging over the edge. Measure depth before height.
Is 1400 W slow?
On paper it is a lower rating than some rivals with smaller baskets, so it may take a little longer to come up to temperature. In a domestic kitchen the difference is minutes rather than a reason to choose. The rating does matter for running several appliances on one socket strip: 1400 W is well inside a 13 A plug's limit, but not alongside a 3 kW kettle on the same strip.
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