Frozen chips in an air fryer
From frozen — the short answer
180°C (356°F) for 13–32 min
- For
- 200–1400g in total, about 7mm at the thickest point, From frozen
- In
- Basket air fryer
- Published for
- Philips Airfryer XXL HD9650 series
- Preheat
- Not needed
- Part way
- shake, turn or stir at about 7 min
- Check
- Golden yellow rather than deep brown
- Safety
- Food cooked from frozen must reach the same core temperature as the same food cooked fresh — the frozen centre is the last thing to get there. Full rule below.
The single most cooked food in this appliance class, and the one crowding ruins.
Manufacturer figures with no state given — 1 from a named machine, listed further down this page.
Questions people ask about frozen chips — 4 answered further down this page.
From frozen
Before anything else
From national food-safety authorities, not from us. These take precedence over any cooking time below.
Requirement — Food safety (microbiological)
Food cooked from frozen must reach the same core temperature as the same food cooked fresh — the frozen centre is the last thing to get there.
Target: 70°C in the thickest part.
How to tell, without a thermometer
- No ice or cold spot at the centre when the thickest piece is cut open
- Steaming hot throughout, tested in the middle rather than the edge
If it has not got there: Reduce the temperature by 10–20°C and give it longer. A lower set point lets the centre catch up before the surface passes the point of no return, and it is the single most useful adjustment for cooking from frozen.
Important: If the packaging says the product must be thawed before cooking, follow it. That instruction exists because the manufacturer has tested cooking it from frozen and it did not reach temperature reliably.
The quick answer
180°C (356°F) for 13–32 min
Published range for 200–1400g of 7x7mm thin frozen fries. The range spans a sevenfold quantity difference, which is why it is so wide.
- Assuming
- 200–1400g in total, about 7mm at the thickest point, From frozen
- In
- Basket air fryer
- Published for
- Philips Airfryer XXL HD9650 series
- Preheat
- Not needed
- Result
- Crisp outside, moist inside
Preparation
Thin frozen fries of 7x7mm, as the row is headed. Its note cell is empty, so it prints no oil.
While it cooks
At about 7–16 minutes: Shake, turn or stir
The table's column headed shake, turn, or stir halfway says yes on this row. It does not say which of the three.
How to tell it is done
- Golden yellow rather than deep brown
- Chips rattle rather than bend when shaken
Other figures for this state
Philips Essential Airfryer HD9252/91 4.1L — basket air fryer: 180°C for 16–22 min
Published for 200–500g of thin 7x7mm frozen fries.
Philips Airfryer Series 5000 XXL HD9285/93 7.2L — basket air fryer: 180°C for 14–33 min
Published for 200g to a kilogram of thin 7x7mm frozen fries, and the time more than doubles across the band.
Tefal Easy Fry Classic EY501827 4.2L Air Fryer & Grill — basket air fryer: 200°C for 15–25 min
Quantity within the published 300-800g band, for standard 10x10mm frozen chips.
Tefal Easy Fry Max EY245B40 5L Air Fryer — basket air fryer: 180°C for 20–30 min
Quantity within the published 300-800g band.
Tower T17088 9L Dual Basket Vortx Air Fryer — dual-basket air fryer: 200°C for 12–16 min
Published range for thin frozen fries with no quantity stated. Six minutes shorter at each end than the same manufacturer's 4-litre model, which has a 400–500g quantity band attached.
Philips 5000 Series Dual Basket Airfryer with Steam NA555 — dual-basket air fryer: 200°C for 28–31 min
Published range for 800g of thin frozen fries cut 7x7mm. The table prints a second row for a 900g big portion, which is a different figure and is not held here.
Philips 5000 Series Dual Basket Airfryer with Steam NA555 — dual-basket air fryer: 200°C for 28–30 min
Small pan: published range for 300g of thin frozen fries cut 7x7mm. The table prints a second row for a 670g big portion, which is a different figure and is not held here.
Tefal Easy Fry Dual Drawer 8.3L Air Fryer & Grill — dual-basket air fryer: 180°C for 25–40 min
Quantity within the published 600–1400 g band for drawer 1 of the Tefal Easy Fry Dual Drawer.
Tefal Easy Fry Dual Drawer 8.3L Air Fryer & Grill — dual-basket air fryer: 180°C for 25–35 min
Quantity within the published 300–800 g band for drawer 2 of the Tefal Easy Fry Dual Drawer.
Tefal Dual Easy Fry Flex 9L EY9228G1 — flex-drawer air fryer (one drawer, removable divider): 180°C for 25–40 min
Tefal Dual Easy Fry Flex, zone 1, the larger side, with the divider in: 600–1400 g.
Tefal Dual Easy Fry Flex 9L EY9228G1 — flex-drawer air fryer (one drawer, removable divider): 180°C for 25–35 min
Tefal Dual Easy Fry Flex, zone 2, the smaller side, with the divider in: 300–800 g.
Tefal Dual Easy Fry Flex 9L EY9228G1 — flex-drawer air fryer (one drawer, removable divider): 180°C for 20–45 min
Tefal Dual Easy Fry Flex, the whole drawer, with the divider out: 400–1750 g. A tip in the same manual gives 1200 g as the optimal quantity for fries.
Russell Hobbs SatisFry Air Fryer & Grill Multi Cooker 5.5L — multicooker with air fry: 200°C for 25 min
A single published figure from frozen. No quantity is printed.
Russell Hobbs SatisFry Air Fryer & Grill Multi Cooker 5.5L — multicooker with air fry: 200°C for 12–20 min
Published range from frozen. No quantity is printed.
Ninja Foodi MAX Health Grill & Air Fryer AG551UK — multicooker with air fry: 200°C for 10–12 min
Published range for 500g. The same chart prints a single fifteen minutes for a kilogram, and nothing between the two is worked out.
Ninja Foodi MAX Health Grill & Air Fryer AG551UK — multicooker with air fry: 200°C for 15 min
A single published figure of fifteen minutes for a kilogram, not a range. The same chart prints 10–12 minutes for 500g, and nothing between the two is worked out.
Tower T17038 Xpress 11L 5-in-1 Air Fryer Oven — oven-style air fryer: 200°C for 15–20 min
Published range for a stated 600–700g of thin fries.
Breville Halo Rotisserie Air Fryer Oven VDF127 — oven-style air fryer: 200°C for 25–30 min
Published range for 500–700g of THICK-cut frozen fries in the basket accessory. The same chart gives thin-cut 20–25 minutes.
Tefal Easy Fry 9in1 11L Air Fryer & Mini Oven — countertop oven with air fry: 200°C for 25–30 min
Published range for 700–750g of frozen chips at a stated 10mm × 10mm standard thickness, with shaking. This is the only chart in the evidence base that states a chip's cross-section.
Panasonic Air Fry Combination Microwave Oven NN-CD88QS — combination microwave with air fry: 220°C for 30–40 min
Published range for 450–900g of thin frozen fries on Air Fry 3. The chart gives 225–450g a separate 20–30 minutes, so it conditions on quantity.
Bosch built-in oven HBG934B.1 with Air Fry — built-in oven with an air-fry mode: 190°C for 15–20 min
Published as 180–200°C for 15–20 minutes on the Air Fry tray at shelf position 3. The set point recorded is the midpoint of that band; this manufacturer publishes a temperature range rather than a figure on every row.
Tower T17067 4L Digital Air Fryer (under a safety recall: check the recall before using this machine) — basket air fryer: 200°C for 18–20 min
Published range for a stated 400–500g of THIN frozen fries. The same chart gives thick fries 20–25 minutes, so cut is the variable the manufacturer is conditioning on.
Tower T17023 2.2L Air Fryer (under a safety recall: check the recall before using this machine) — basket air fryer: 200°C for 9–16 min
Printed against a 100–400 g band for thin frozen fries. The table does not say where in the band each end of the time belongs.
AirfryerHQ's own range for a basket air fryer, drawn from the manufacturers' published figures and not printed by any of them: 200°C for 10–20 min
The manufacturers do not agree, and this range spans their positions rather than splitting the difference. Each manufacturer's own figure is listed beside it, with the weight it was printed for.
Where these figures came from — from frozen
- Applies to
- Specific to this model
- Why this rating
- One of few tables to state a chip's cross-section, and it runs frozen chips at 180°C where most print 200°C. Both details are recorded as published.
- Last reviewed
- 2026-08-13
What this does not cover
- Published by the manufacturer for this model. It is evidence about this appliance and is not general advice.
Sources (1)
Philips Airfryer XXL HD9650 series — User Manual (PDF)
Philips Domestic Appliances Holding B.V. — Manufacturer manual (United Kingdom and European Union)
Relied on for: Thin frozen fries at 7x7mm, 200–1400g, 13–32 minutes at 180°C, yes in the shake, turn or stir halfway column.
States this directly
Passage read and verified
Retrieved 2026-10-10 from dam.versuni.com
First read from a retailer's manual library, when the manufacturer's document host returned HTTP 530 to every request. In October 2026 the manufacturer's own copy was retrieved; it is the same file, byte for byte, and Philips's UK product data attaches it to both HD9650/90 and HD9650/99.
Leftover (reheating)
Before anything else
From national food-safety authorities, not from us. These take precedence over any cooking time below.
Requirement — Food safety (microbiological)
Cool cooked food and get it into the fridge within one to two hours, keep the fridge between 0 and 5°C, and eat leftovers within 48 hours.
How to tell, without a thermometer
- There is no sensory test for this rule, and that is the point: food held too long at the wrong temperature does not necessarily look, smell or taste different
If it has not got there: Throw it away. This is the one rule in this catalogue where the remedy is not 'cook it longer', because cooking does not reverse it.
Important: Cooked rice is the sharpest case: Bacillus cereus toxins form at room temperature and survive reheating. Rice left out for more than an hour goes in the bin.
Requirement — Food safety (microbiological)
Reheat leftovers until steaming hot all the way through, and only reheat them once.
Target: 70°C in the thickest part, or an equivalent from the table below.
How to tell, without a thermometer
- Steam rising from the centre, not just the edges
- The middle is hot to the touch, tested after removing it from the appliance
If it has not got there: Keep going, and break dense food up or spread it out so the heat can reach the middle. If it will not heat through evenly, a microwave to get the centre hot followed by the air fryer to crisp the surface is a better tool for the job than the air fryer alone.
Important: Cooked rice and pasta left at room temperature can develop Bacillus cereus toxins that reheating does not destroy. If cooked rice has been out of the fridge for more than an hour, discard it rather than reheating it.
| Temperature | Held for | Measured at |
|---|---|---|
| 70°C | 2 min | the centre of the food |
| 75°C | 30 sec | the centre of the food |
The quick answer
150°C (302°F) for 4–8 min
Within the general reheating window two manufacturers publish. Chips reheat at the fast end because they are thin and already cooked; the range is AirfryerHQ's, not a manufacturer's.
- Assuming
- 250g in total, From the fridge
- In
- Basket air fryer
- Whose figure
- AirfryerHQ's own, not one manufacturer's chart
- Loaded
- Single layer
- Preheat
- Not needed
- Result
- Heated through
Preparation
Spread in a single layer straight from the fridge. No oil. Break up any clumps before they go in.
No oil needed.
How to load the basket
Single layer. One layer, which is all the source says: not whether the pieces touch. Where they do, the touching faces brown less.
While it cooks
At about 2–4 minutes: Shake the basket
Cold chips clump in the fridge and the clumps steam rather than re-crisp.
How to tell it is done
- Steam rising from the middle of the pile, not just the edges
- The surface has firmed up again rather than staying leathery
Change the result
Each of these moves the outcome in a known direction, and most cost you something. The trade is stated so you can decide whether you want it.
- Crisper than reheating gives
- Raise to 180°C for the last two minutes once they are hot through. Chips are among the few foods where reheating can genuinely improve on the original.Trade-off: They dry out quickly past that point.
Other figures for this state
AirfryerHQ's own estimate for a basket air fryer: 180°C for 3–6 min
How many chips and how wet they were when they went in the fridge.
Where these figures came from — leftover (reheating)
- Applies to
- Specific to this type of appliance
- Why this rating
- Chips are the food an air fryer reheats best, because the failure mode of a reheated chip is sogginess and this appliance's whole mechanism is surface drying. The temperature comes from the manufacturers' converging reheat guidance; the time band is AirfryerHQ's inference for a thin, already-cooked food and is labelled as such.
- Last reviewed
- 2026-08-13
What this does not cover
- THE PUBLISHED FIGURE IS A GENERAL REHEATING METHOD, NOT A TIME FOR THIS FOOD. Applying it to this food is AirfryerHQ's inference from three manufacturers' converging guidance, and it is labelled as one.
- Reheating is governed by the food-safety rule, not by the clock. A time that ends before the centre is steaming hot has not finished, whatever the timer says.
Sources (3)
Tower T17067 4L Digital Air Fryer — Safety and Instruction Manual (PDF)
RKW Ltd (Tower Housewares) — Manufacturer manual (United Kingdom)
Relied on for: A general reheating instruction of 150°C for up to 10 minutes.
States this directly
Passage read and verified
Retrieved 2026-08-13 from argos-support.co.uk
Retrieved from Argos's manual library for Argos product 947/6769. The document carries no revision code.
Instant Vortex 4-in-1 Air Fryer — User Manual (PDF)
Instant Brands (EMEA) Limited — Manufacturer manual (United Kingdom and European Union)
Relied on for: A Reheat programme with a default of 138°C and a ceiling of 182°C, below the 205°C the cooking programmes reach — the appliance enforcing that reheating is not cooking.
States this directly
Passage read and verified
Retrieved 2026-08-13 from argos-support.co.uk
Retrieved from Argos's manual library for Argos product 936/1104. Covers the Vortex 4 and Vortex 6 in one document.
Ninja Foodi MAX Dual Zone Air Fryer AF400UK — Instructions (PDF)
SharkNinja Europe Limited — Manufacturer manual (United Kingdom)
Relied on for: A Reheat function preset to 170°C.
States this directly
Passage read and verified
Retrieved 2026-08-13 from argos-support.co.uk
Retrieved from Argos's manual library, which mirrors the manufacturer's booklet for Argos product 952/3997. Not retrieved from ninjakitchen.co.uk, whose support portal redirected to an authentication gate.
Manufacturer figures with no state given
This is a published figure for one named machine. The manufacturer does not say what state the food starts in. So it is kept apart from the figures above, and not used as the answer for any of them.
Cookworks 5L Digital Air Fryer KDF-596D: 200°C for 18 min
The Fries programme's default of eighteen minutes at 200°C. The programme is named Fries and nothing more is printed about it.
Questions people ask about frozen chips
- Do I need to defrost frozen chips first?
- No. The from-frozen figures on this page are for chips straight from the freezer, and that is how they are meant to be cooked. Chips left to thaw go limp and wet at the surface and will not crisp as well.From the figures on this page.
- Do frozen chips need oil?
- Not usually. Most frozen chips were part-fried in oil before they were frozen, and that oil is what browns them. Adding more mostly adds to what collects in the drawer. Chips sold as oven chips with very little fat are the exception a light toss can help.A general cooking principle, not a measurement.
- How many chips can I cook at once?
- Less than the drawer will hold. Each manufacturer's row above is printed against a weight, or a band of weights, for that machine, and the times apply inside it. Past that, steam from the chips cannot escape and they soften instead of crisping; two smaller batches beat one heaped one.From the figures on this page. Soggy chips, and the fix
- The bag only gives oven instructions. What do I do?
- Use the bag as the starting point: it was written for that exact product, which no chart here was. The converter turns an oven instruction into an air-fryer starting point and shows where the manufacturers' own conversion advice differs.A general cooking principle, not a measurement. Convert an oven instruction
What usually goes wrong
Soggy, pale and limp. Almost always the basket being too full: the steam coming off the chips has nowhere to go, condenses back onto them, and the surface never dries enough to crisp. Cooking in two batches beats cooking one large one every time.
Running the appliance safely
The rules for the machine are the same whatever is in it: plug it straight into a wall socket, leave clear space round it, do not overfill it, do not leave it running unattended, and unplug it at black smoke or an electrical smell. They are set out once, each with its source and what to do if it has already happened, and not repeated on every food. Every rule for running an air fryer safely.
One of them is about this food and not the machine: Aim for a golden yellow colour or lighter on starchy foods such as chips and roast potatoes, rather than a darker brown.
Potato in fast-moving hot air
A potato is mostly water held in a starch matrix. Heat gelatinises the starch and drives water out of the surface layer; when that dehydrated layer is thin, dry and hot enough it becomes crisp. The whole game is getting water away from the surface faster than it arrives from inside, which is why crowding a basket produces soggy chips — the escaping steam has nowhere to go and condenses back onto the food. Sugar content decides browning speed, which is why some potatoes darken far faster than others at the same setting.
Where to go from here
The pages that answer the questions this one tends to raise.
- Using a thermometer, and where to put itThe times above are for a piece that is not the one you are holding. A probe measures yours, which is what the safety rule on this page asks for.
- How food actually gets crispyWhy patting it dry, spacing it out and a little oil are all the same instruction — so you can apply it when a page runs out.
- Cooking from frozenUsually cooler and longer than the same food fresh, and never worked out from the fresh figure.
- Reheating leftoversA different question governed by a different rule — steaming hot throughout, and only once.
- Why published timings differIf another chart says something else, this is usually why — and which one to believe.
- How air frying actually worksIt is a small convection oven with a very fast fan, and every useful thing about it follows from those two facts.
- Air fryer versus ovenFaster and cheaper to run for small quantities; no advantage at all for a full tray, and worse at several things.
- Where the air fryer came fromNot invented in 2010, not invented by Philips, and not really a fryer. The checkable version of a story most sites get wrong.
- What air fryers are good at, and what they are bad atAn honest list, with the conditions attached. Most claims about air fryers are true for one or two portions and false for a family meal.
- Are air fryers healthier? What can honestly be saidLess oil than deep frying is a real and narrow claim. Almost everything built on top of it is not, and one genuine chemical question is worth knowing about.
- Single basket or dual zone?Two drawers buy you independence, not capacity. Whether that is worth the worktop depends on whether your problem is quantity or variety.
- Basket or oven style?A drawer crisps harder and holds less. An oven-style cavity holds more, sees the food, and asks you to think about shelves.
- Air fryer or microwave?They heat food by unrelated mechanisms and are bad at opposite things. This is not a choice between two appliances so much as a rule for which to reach for.
- Your oven's air-fry mode versus a real air fryerIt narrows the gap and does not close it, and the reason is the size of the cavity rather than anything the manufacturer did wrong.
- Shake it, turn it, or leave it aloneShaking is for loose pieces, turning is for flat ones, and a few foods are ruined by both. The distinction is about what is touching what.
- How much electricity does an air fryer use?Not what the label says. The number on the back is the most it can draw, not what it uses — and the gap between those two is the whole subject.
- Is an air fryer cheaper to run than an oven?For one or two portions, decisively. For a full meal, it depends on how many times you have to run it — and that is the term nobody includes.
- What litres actually mean, and why they misleadLitres measures the box, not the cooking. The number that would answer your question is published by nobody, and this page explains what to do about that.
- What the settings on an air fryer actually doMost buttons are a stored time and temperature. A few are a genuinely different way of heating, a few change only the timing — and for many, the manufacturer does not say which.
If it went wrong
What tends to go wrong with frozen chips, each with the fastest thing to check first.
- Chips and fries come out soggy — Almost always the basket being too full. The steam has nowhere to go and condenses back onto the food.
- Food cooks unevenly — Airflow is not reaching every surface equally, and where it does not, food does not cook.
- Food is not crisping — Almost always moisture that cannot get out, and almost always because there is too much in the basket. One manufacturer says so directly.
- Steam pouring out of the air fryer — Water leaving food, which is what the appliance is for. It only matters because steam and smoke look similar and mean very different things.
Easily confused with
- Roast potatoes — A different cooking problem with a different answer.
- Potato wedges — A different cooking problem with a different answer.