Cooking a baked potato in an air fryer delivers crispy skin and fluffy insides, with timing based mostly on the potato’s weight. So how long does it take a baked potato in an air fryer? For a medium 8-ounce potato, plan on about 35 to 45 minutes at 400°F.
That number moves up or down depending on size, temperature, and whether you wrap the potato in foil. This guide breaks down exact times for every size, plus simple steps that get you a perfect result every time.
How Long Does It Take A Baked Potato In An Air Fryer
The short answer: most potatoes need between 30 and 60 minutes. The table below gives you a fast reference you can use right away.
- Small potato (5 to 6 oz): 30 to 35 minutes
- Medium potato (7 to 9 oz): 35 to 45 minutes
- Large potato (10 to 12 oz): 45 to 55 minutes
- Extra large potato (13 oz and up): 55 to 65 minutes
- Baby potatoes (2 to 3 oz): 20 to 25 minutes
All of these times assume a temperature of 400°F (200°C). If you cook at 375°F, add roughly 5 to 10 minutes. If you cook at 425°F, you can subtract a few minutes, but watch the skin so it does not burn.
Why Potato Size Matters More Than Anything Else
An air fryer works by moving hot air around the food at high speed. The heat has to travel from the outside of the potato to the center. A bigger potato has more distance to cover, so it takes longer.
Weight is the best way to judge. A kitchen scale takes the guesswork out of it. If you do not have one, compare your potato to a baseball. A baseball-sized potato is usually medium, which means around 40 minutes.
Air Fryer Temperature Settings That Work Best
400°F is the sweet spot for baked potatoes. It gives you a crisp skin without burning the outside before the middle cooks through.
Some air fryer models run hotter or cooler than the dial says. The first time you bake a potato, check it at the 30-minute mark. Stick a fork in the center. If it slides in with no resistance, it is done.
Step By Step: How To Bake A Potato In An Air Fryer
Follow these steps and you will get a potato with a crackly skin and a soft center.
- Wash the potato under cold water. Scrub off any dirt with a brush.
- Dry it completely with a paper towel. Wet skin steams instead of crisps.
- Poke holes all over with a fork. This lets steam escape and keeps the potato from bursting.
- Rub the skin with a thin layer of olive oil. This helps the skin turn golden and crisp.
- Sprinkle salt and pepper on all sides. Coarse salt works best for texture.
- Place the potato in the basket. Leave space around it for air to flow.
- Set the air fryer to 400°F and cook for the time listed above for its size.
- Flip the potato halfway through. This helps both sides crisp evenly.
- Check doneness with a fork or instant-read thermometer. The center should hit 210°F.
- Let it rest for 5 minutes before cutting. The inside finishes cooking during this time.
Should You Wrap The Potato In Foil
You can, but it changes the result. Foil traps steam, which makes the skin soft instead of crispy. It also adds 5 to 10 minutes to the cook time.
If you like a soft skin, wrap it. If you want that crispy outside that air fryers are known for, skip the foil. Most people prefer it unwrapped.
How Many Potatoes Can You Cook At Once
You can cook several potatoes at the same time, as long as they do not overlap. Air needs to move around each one.
- Two medium potatoes: same time as one, around 40 minutes
- Three or four medium potatoes: add 5 to 10 minutes
- Any crowded basket: add time and shake the basket halfway
If your basket is packed tight, cook in batches. Overcrowding is the most common reason potatoes come out uneven.
Tips For The Best Air Fryer Baked Potato
Small changes make a big difference in texture and flavor. Here is what works.
- Choose potatoes that are similar in size so they finish at the same time.
- Russet potatoes give you the fluffiest inside. Yukon Gold is a good backup.
- Do not skip the oil. It is what makes the skin crisp.
- Preheat your air fryer for 3 to 5 minutes if your model recommends it.
- Flip once at the halfway point for even browning.
- Test with a fork, not the clock. Every air fryer runs a little different.
Common Mistakes To Avoid
Most problems come from a few easy-to-fix habits.
- Forgetting to poke holes, which can cause the potato to split open.
- Leaving the skin wet, which leads to a soggy outside.
- Cooking at too high a heat, which burns the skin before the center is done.
- Pulling the potato out too early. A firm center means it needs more time.
- Stacking potatoes on top of each other in the basket.
How To Tell When The Potato Is Done
There are two reliable tests. The first is the fork test. Insert a fork into the thickest part. It should slide in with almost no pushback.
The second is a thermometer. Stick an instant-read thermometer into the center. It should read 210°F (99°C). If it reads lower, add 5 minutes and check again.
Reheating And Storing Leftover Baked Potatoes
Baked potatoes keep well in the fridge for 3 to 4 days. Store them in an airtight container once they cool down.
To reheat, put the potato back in the air fryer at 350°F for 5 to 8 minutes. This brings back some of the crispness. The microwave is faster, but the skin turns soft.
Can You Bake A Potato In An Air Fryer From Frozen
Yes, but it takes much longer. A frozen baked potato needs about 60 to 75 minutes at 400°F. The skin may not crisp as well because of the ice crystals. Fresh potatoes give you a better result every time.
Final Timing Cheat Sheet
Here is the whole guide in one quick list you can save for later.
- Small (5 to 6 oz): 30 to 35 minutes
- Medium (7 to 9 oz): 35 to 45 minutes
- Large (10 to 12 oz): 45 to 55 minutes
- Extra large (13 oz+): 55 to 65 minutes
- Temperature: 400°F
- Flip: once at the halfway mark
- Done when: fork slides in easily or center hits 210°F
Once you know the weight of your potato, the timing becomes simple. Start with 35 minutes for a medium potato, check it with a fork, and add time in 5-minute gaps until it is soft in the middle. After a couple of tries, you will not need to check the clock at all.