Bone-in chicken thighs in an air fryer
Fresh — the short answer
200°C (392°F) for 22–28 min
- For
- 800g in total, 4 pieces
- In
- Dual-basket air fryer
- Published for
- Ninja Foodi Dual Zone AF300UK
- Preheat
- Not needed
- Part way
- shake the basket at about 11 min
- Check
- No pink anywhere when the thickest part is cut into
- Safety
- Poultry must reach 70°C in its thickest part and stay there for two minutes, or an equivalent pair from the FSA's published table. Full rule below.
Fresh bone-in thighs get nineteen to twenty-eight minutes at 200°C in one manufacturer's charts for two machines; its chart for a third names no state.
Manufacturer figures with no state given — 2 from named machines, listed further down this page.
Questions people ask about bone-in chicken thighs — 2 answered further down this page.
Fresh
Before anything else
From national food-safety authorities, not from us. These take precedence over any cooking time below.
Requirement — Food safety (microbiological)
Poultry must reach 70°C in its thickest part and stay there for two minutes, or an equivalent pair from the FSA's published table.
Target: 70°C in the thickest part, or an equivalent from the table below.
How to tell, without a thermometer
- No pink meat anywhere, including next to the bone
- Juices run clear when the thickest part is pierced
- Steaming hot all the way through, not just on the outside
If it has not got there: Put it back in. Give it two to three minutes at the same temperature and check again in the thickest part. Do not judge by the outside: air frying browns the surface long before the centre is finished, and a well-coloured breast can be several degrees short.
Important: If poultry has been left at room temperature for more than two hours before cooking, cooking it thoroughly does not make it safe again — some bacterial toxins survive cooking. Discard it.
| Temperature | Held for | Measured at |
|---|---|---|
| 60°C | 45 min | the thickest part of the meat |
| 65°C | 10 min | the thickest part of the meat |
| 70°C | 2 min | the thickest part of the meat |
| 75°C | 30 sec | the thickest part of the meat |
| 80°C | 6 sec | the thickest part of the meat |
The quick answer
200°C (392°F) for 22–28 min
Published range for four bone-in thighs weighing 800g between them.
- Assuming
- 800g in total, 4 pieces
- In
- Dual-basket air fryer
- Published for
- Ninja Foodi Dual Zone AF300UK
- Preheat
- Not needed
- Result
- Well done
Preparation
Bone in and brushed with oil, as the row prints. It prints no amount of oil.
While it cooks
At about 11–14 minutes: Shake the basket
The chart tells the owner to shake or toss the food often, and recommends shaking at least twice during the cooking cycle. It prints that beside the whole chart, not against this row, and gives no moments for it.
How to tell it is done
- No pink anywhere when the thickest part is cut into
- Juices run clear rather than pink or cloudy
- The skin is taut and browned rather than soft
Other figures for this state
Ninja Foodi MAX Dual Zone AF400UK — dual-basket air fryer: 200°C for 19–22 min
Published range for six bone-in, skin-on thighs of 125–150g each, which the row also gives as 750–900g in all.
Where these figures came from — fresh
- Applies to
- Specific to this model
- Why this rating
- A published row from the manufacturer's own Quick Start Guide for this machine, under a block whose heading names the state. It is held as the chart prints it: its amount, its preparation and its oil where it gives them, and nothing where it does not.
- Last reviewed
- 2026-10-10
What this does not cover
- Published by the manufacturer for this model. It is evidence about this appliance and is not general advice.
- This machine has two drawers. The chart prints one amount for the row and does not say which drawer it is for, or whether it is for one drawer or both.
- The chart heads this block Fresh Poultry, and the row is held as fresh on that heading. The word is the block's and not the row's own.
Sources (1)
Ninja Foodi Dual Zone Air Fryer AF300UK — Quick Start Guide and cooking charts
SharkNinja Operating LLC — Manufacturer cooking chart (United Kingdom)
Relied on for: The state, amount, temperature and time for bone in chicken thigh.
States this directly
Passage read and verified
Retrieved 2026-10-10 from euronics.a.bigcontent.io
Retrieved from a retailer's document store, Euronics, which mirrors the manufacturer's booklet. Argos's manual library holds an earlier revision of the same guide, 200515_Mv1, which differs in a few printed amounts; the later revision is the one held here.
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.
Requirement — Food safety (microbiological)
Poultry must reach 70°C in its thickest part and stay there for two minutes, or an equivalent pair from the FSA's published table.
Target: 70°C in the thickest part.
Stated in full earlier on this page, with how to tell without a thermometer and what to do if it has not got there.
The quick answer
230°C (446°F) for 25–28 min
Published range for six bone-in thighs weighing 850g between them, from the block headed Frozen Poultry.
- Assuming
- 850g in total, 6 pieces, From frozen
- In
- Multicooker with air fry
- Published for
- Ninja Foodi MAX Health Grill & Air Fryer AG551UK
- Preheat
- Yes, before the food goes in
- Result
- Well done
Preparation
Frozen. The row prints no preparation.
While it cooks
At about 13–14 minutes: Turn the pieces over
The row's instruction is to flip two or three times while cooking, rather than once at the half.
How to tell it is done
- No pink anywhere when the thickest part is cut into
- Juices run clear rather than pink or cloudy
- The meat has begun to pull back from the bone
Where these figures came from — from frozen
- Applies to
- Specific to this model
- Why this rating
- A published row from the manufacturer's grill chart, with the named temperature level converted to degrees using the table in the same manufacturer's instruction booklet. Both documents were read; neither figure is inferred.
- Last reviewed
- 2026-08-13
What this does not cover
- Published by the manufacturer for this appliance. It is evidence about this machine and is not general advice.
- This is a contact grill plate rather than a perforated basket. Heat reaches the food by conduction from the plate as well as by airflow, which is a different mechanism from air frying and transfers poorly to a basket machine.
Sources (1)
Ninja Foodi MAX Health Grill & Air Fryer AG551UK — Inspiration Guide and cooking charts (PDF)
SharkNinja Europe Limited — Manufacturer cooking chart (United Kingdom)
Relied on for: The temperature, time and quantity for bone in chicken thigh.
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 735/0124, published alongside the instruction booklet as a second document.
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)
Poultry must reach 70°C in its thickest part and stay there for two minutes, or an equivalent pair from the FSA's published table.
Target: 70°C in the thickest part.
Stated in full earlier on this page, with how to tell without a thermometer and what to do if it has not got there.
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
170°C (338°F) for 6–9 min
Piece size, and the bone slows the centre on the way back up as much as it did on the way down.
- Assuming
- 165g per piece, 4 pieces, From the fridge
- In
- Basket air fryer
- Whose figure
- AirfryerHQ's own, not one manufacturer's chart
- Loaded
- Single layer, pieces not touching
- Preheat
- Not needed
- Result
- Heated through
Preparation
Skin side up and spaced, so the skin dries and re-crisps.
How to load the basket
Single layer, pieces not touching. The reference condition. Air reaches every surface, and times are the shortest the food will achieve.
How to tell it is done
- The skin has tightened and crisped again
- Steaming right through when pierced at the bone
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.
- To be sure it is safe rather than just warm
- Go by the food and not the clock. It has to be steaming hot the whole way through, and the middle of a dense portion lags a long way behind its surface in an air fryer.
Where these figures came from — leftover (reheating)
- Applies to
- Specific to this type of appliance
- Why this rating
- Mid-band, and towards the longer end on time because the bone slows the centre. The time is AirfryerHQ's estimate.
- Last reviewed
- 2026-08-13
What this does not cover
- THE TIME GIVEN HERE IS NOT SOURCED. Four manufacturers publish a reheating temperature and not one of them names a food, a quantity or a time for a named dish. The temperature here is theirs; the time is AirfryerHQ's estimate and has not been measured.
- Reheating is governed by the food-safety rule above rather than by this figure. Steaming hot throughout is the requirement; the time is a guide to getting there.
Sources (4)
Tower T17023 2.2 Litre Air Fryer — Safety and Instruction Manual (PDF)
RKW Ltd (Tower Housewares) — Manufacturer manual (United Kingdom)
Relied on for: That this manufacturer's published reheating instruction is 150°C for up to ten minutes, with no food named.
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 745/2194.
Cookworks 5L Digital Air Fryer KDF-596D — Care & Instruction Manual (PDF)
Argos Limited (Cookworks) — Manufacturer manual (United Kingdom)
Relied on for: That this manufacturer's published reheating instruction is 180°C for up to ten minutes, with no food named.
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 148/6623.
Cosori Dual Blaze 6.4L Smart Air Fryer CAF-P583S-KUK — User Manual (PDF)
Arovast Corporation (Cosori) — Manufacturer manual (United Kingdom)
Relied on for: That this manufacturer's Reheat function defaults to 175°C for five 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 818/0159.
AirfryerHQ analysis of published manufacturer cooking charts
AirfryerHQ — Calculated or inferred by AirfryerHQ (United Kingdom)
Relied on for: The reading that no manufacturer publishes a reheat time for a named food, and that the time given here is therefore AirfryerHQ's own estimate.
AirfryerHQ's interpretation of what it says
Citation checked — the document exists and is described correctly
Chilled
Cooked as fresh: use the fresh figures above. Raw food sold chilled is the fresh state under another name, and the charts those figures come from start from fridge-cold.
Requirement — Food safety (microbiological)
Poultry must reach 70°C in its thickest part and stay there for two minutes, or an equivalent pair from the FSA's published table.
Target: 70°C in the thickest part.
Stated in full earlier on this page, with how to tell without a thermometer and what to do if it has not got there.
Defrosted
Cooked as fresh: use the fresh figures above. Once it is defrosted all the way through it is at fridge temperature and cooks as fresh does; no chart read for this catalogue tells the two apart.
Requirement — Food safety (microbiological)
Poultry must reach 70°C in its thickest part and stay there for two minutes, or an equivalent pair from the FSA's published table.
Target: 70°C in the thickest part.
Stated in full earlier on this page, with how to tell without a thermometer and what to do if it has not got there.
Marinated
No time or temperature for this, and not by accident
Marinated is a real question for bone-in chicken thighs. AirfryerHQ holds no published figure for it: not one of the manufacturer manuals read for this catalogue gives a chart row for this food in this state.
We are not going to produce one by adjusting the fresh figure above. A time arrived at that way would appear on this page looking exactly like a time somebody measured, and you would have no way to tell the difference.
What still governs, figure or no figure
These rules come from national food-safety authorities and apply whether or not anybody has published a cooking time. They are the part of this question we can answer.
Requirement — Food safety (microbiological)
Poultry must reach 70°C in its thickest part and stay there for two minutes, or an equivalent pair from the FSA's published table.
Target: 70°C in the thickest part.
Stated in full earlier on this page, with how to tell without a thermometer and what to do if it has not got there.
What we do hold for bone-in chicken thighs: fresh, from frozen, leftover (reheating). Those are a different question, not a starting point for this one.
Manufacturer figures with no state given
Each of these is a published figure for one named machine. The manufacturer does not say whether this is fresh or frozen. So they are kept apart from the figures above, and not used as the answer for any of them.
Whichever it is, this comes first: Poultry must reach 70°C in its thickest part and stay there for two minutes, or an equivalent pair from the FSA's published table.
Ninja Foodi MAX Health Grill & Air Fryer AG551UK: 190°C for 18–22 min
Published range for six bone-in thighs weighing a kilogram between them.
Ninja Foodi MAX Health Grill & Air Fryer AG551UK: 250°C for 14–16 min
Published range for eight bone-in thighs weighing a kilogram between them.
Questions people ask about bone-in chicken thighs
- Why is the skin not crisp when the thigh is cooked?
- The fat under the skin has not rendered. Turning the heat up is the usual response and it makes things worse, because the skin sets over the fat instead of letting it out. More time at a moderate setting is what works, skin side up, with the skin patted dry first.A general cooking principle, not a measurement.
- Where do I check a bone-in thigh is done?
- In the thickest part of the meat, close to the bone and not touching it. The meat beside the bone is the last to get there, and a probe resting on the bone reads high. The rule at the top of the page gives the target.Governed by the food-safety rule on this page. Where to put a thermometer
What usually goes wrong
Skin that never crisps, over meat that is technically safe. The fat under the skin has not rendered, and the usual response — turning the heat up — sets the skin over unrendered fat instead of driving it out. More time at a moderate temperature is what fixes it.
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.
Chicken in fast-moving hot air
Lean chicken muscle holds little intramuscular fat, so once its water has gone there is nothing left to keep it palatable — which is why a breast passes from juicy to dry within a couple of minutes and a thigh does not. Skin behaves as a separate material: it needs sustained heat and dry air to render its fat and crisp, and it will stay flabby at a temperature that cooks the meat underneath perfectly well. Bone conducts heat slowly and shields the meat around it, which is why bone-in cuts finish later than their weight suggests.
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.
If it went wrong
What tends to go wrong with bone-in chicken thighs, each with the fastest thing to check first.
- Grease or liquid leaking from the appliance — Liquid escaping the chamber of a mains appliance is not a mess to be wiped up and forgotten. Find out where it came from.
Easily confused with
- Chicken thigh — A different cooking problem with a different answer.
- Chicken drumsticks — A different cooking problem with a different answer.