⚠️ These are individual user opinions. Every product has both positive and negative reviews — use your best judgment.

Air Fryer Buyer Beware — Top 1-2★ Warning Reviews

Real negative reviews ranked by helpfulness. These are the most useful warnings from actual buyers.

GoWISE USA 1700-Watt 5.8-QT 8-in-1 Digital Air Fryer with Recipe Book, Black

⭐ (1/5) | ⚠️ Unverified | 3988 found helpful | 2017-11-20

For the short duration I had the air fryer, its been amazing wings, fish and veggies. after few months, i started to notice the inner coating chipping off. then BAM - RUST in bottom of my basket. So I contacted GOWISE usa about the rusting and this is the response I got.
"I am sorry to hear that.

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Instant Essentials 4QT Air Fryer Oven, From the Makers of Instant Pot with EvenCrisp Technology, Nonstick and Dishwasher-Safe Basket, Fast Cooking, Easy-to-Use, Includes Free App with over 100 Recipes

⭐ (1/5) | ⚠️ Unverified | 3959 found helpful | 2019-10-23

I bought this item with great expectations, given what a life changer the instapot has been.

First day I had great experience cooking frozen food and experimenting with the results. The rotisserie was my favorite feature… second day, I noticed it was not turning the right way.

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GoWISE USA XL 8-in-1 Digital Air Fryer with Recipe Book, 5.8-Qt, White

⭐ (1/5) | ✅ Verified Purchase | 2397 found helpful | 2018-01-28

Great unit, very large basket, you could probably fit a smaller sized whole chicken in it. Exterior footprint is only a little larger than lower capacity models, it’s not huge. Controls are very good, temperature goes from 180F to 400F (YES, 400! Not 390!) in 10-degree increments. And unlike many it actually reaches the advertised temperature.

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Breville Smart Oven Air Fryer Pro, Brushed Stainless Steel, BOV900BSS

⭐ (1/5) | ✅ Verified Purchase | 1898 found helpful | 2018-11-27

I loved this oven! Until it stopped working (no heat) after 3 months! I have been trying to get it fixed under warranty for 2 weeks now, without success. Is this always a difficulty when you buy things through Amazon?

I will post an update, if and when I have any luck finding someone who will respond to me.

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Ultrean Air Fryer, Electric Hot Air Fryers Oven Cooker with Deluxe Temperature and Time Knob, 4.5 Quart Non-Stick Basket,50 Recipes, UL Certified, 1-Year Warranty, 1500w

⭐ (1/5) | ✅ Verified Purchase | 1674 found helpful | 2020-09-21

I dont even know how to start writing this because I’m still in shock.
I read so many good reviews about this product and I believed every single word without imagining this could go worse than wrong.

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NuWave Versatile Brio Air Fryer with One-Touch Digital Controls

⭐⭐ (2/5) | ⚠️ Unverified | 1536 found helpful | 2017-12-08

Bought this Air Fryer as a replacement for another brand. The concept of air frying is amazing and you will be very happy with the results. BUT and it is a MAJOR ISSUE for me is the unit fry basket began peeling the coating on the inside of the basket. It was mixed in with food as well.

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Breville Smart Oven Air Fryer Pro, Brushed Stainless Steel, BOV900BSS

⭐ (1/5) | ✅ Verified Purchase | 1421 found helpful | 2018-11-29

Potential buyers be aware: The glass may be shattered and pop out up to everywhere in your kitchen while cooking.

The front glass unit shattered and popped to outside with 3 uses of roasting(using the exact preset setting). I didn’t see any indication of this when we first inspected the unit.

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COSORI Air Fryer Toaster Oven, 12-in-1 Convection Oven Countertop, Stainless Steel 32QT/32L, 6-Slice Toast & Air Fryer Toaster Oven Accessory C130-2WR Bake Rack, 30L, Silver

⭐ (1/5) | ✅ Verified Purchase | 1298 found helpful | 2020-05-12

Can’t say much, but I took the oven out and opened the package. Cleaned the interior as instructed in the manual, then opted to toast the oven at level 7 as instructed for the the final steps in precleaning. Once the timer was done, the oven was emitting a lot of heat (way more than our last electric oven).

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Ninja AF101 Air Fryer that Crisps, Roasts, Reheats, & Dehydrates, for Quick, Easy Meals, 4 Quart Capacity, & High Gloss Finish, Grey

⭐ (1/5) | ✅ Verified Purchase | 1270 found helpful | 2019-07-24

I unboxed this a few days ago and followed the instructions for cleaning the basket and crisping tray with hot soapy water. I’ve used five times since and each time it has filled my home with a horrible smell of burning plastic.

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Instant Essentials 4QT Air Fryer Oven, From the Makers of Instant Pot with EvenCrisp Technology, Nonstick and Dishwasher-Safe Basket, Fast Cooking, Easy-to-Use, Includes Free App with over 100 Recipes

⭐ (1/5) | ✅ Verified Purchase | 1230 found helpful | 2020-04-27

After several uses my air fryer still emits such a strong odor of hot plastic I put it in the garage when using it. My husband says the food tastes like burnt plastic. As much as I enjoy cooking with it, he’s right. I like everything about the unit except the taste of burnt plastic on the food. We no longer use it.

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Ninja AF101 Air Fryer that Crisps, Roasts, Reheats, & Dehydrates, for Quick, Easy Meals, 4 Quart Capacity, & High Gloss Finish, Grey

⭐⭐ (2/5) | ✅ Verified Purchase | 1201 found helpful | 2018-12-27

I have many ninja products in my home and I love all of them! I am sorry to say I was very disappointed with that strong smell of rubber when I use the ninja air fryer. It left a toxic smell throughout my home. My daughter came home and asked if I burnt something rubber. Needless to say I returned it.

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PowerXL Air Fryer Pro, Crisp, Cook, Rotisserie, Dehydrate; 7-in-1 Cooking Features; Deluxe Air Frying Accessories; 3 Recipe Books (6 QT Red)

⭐⭐ (2/5) | ✅ Verified Purchase | 1174 found helpful | 2018-05-31

This fryer performed very well while it was working. I received it as a Christmas gift and used it up until Monday of this week, when it suddenly shut off. The warranty is only good for 60 days, so knowing I would probably not get any help from their customer service, which I sadly found to be true, I looked up the problem in the manual.

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GoWISE USA 3.7-Quart Programmable Air Fryer with 8 Cook Presets, GW22638 - Black

⭐ (1/5) | ✅ Verified Purchase | 1134 found helpful | 2018-06-01

In March I purchased one GoWise airfryer. Since then my experience with that device had been very good until when it suddenly stopped working after two months of use. I contacted GoWise team support to see if I could get a significant discount on the shipment of the device for repair / replacement.

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Ninja AF101 Air Fryer that Crisps, Roasts, Reheats, & Dehydrates, for Quick, Easy Meals, 4 Quart Capacity, & High Gloss Finish, Grey

⭐ (1/5) | ✅ Verified Purchase | 1127 found helpful | 2019-01-10

I believe the smell was coming from the plastic handle of the basket and it got worse after I pre-heated as the instruction suggested. There are three rubber knots on the inside plate which they strongly recommend you to put it there when air frying. That was surprising to me as there is no information saying it is safe to heat it up.

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Instant Essentials 4QT Air Fryer Oven, From the Makers of Instant Pot with EvenCrisp Technology, Nonstick and Dishwasher-Safe Basket, Fast Cooking, Easy-to-Use, Includes Free App with over 100 Recipes

⭐ (1/5) | ✅ Verified Purchase | 1030 found helpful | 2020-05-12

How can I possibly cook anything in this? I turned it on (as the instructions say to do before using) and let it bake/roast for 20 minutes and the acrid smell has not left my house for three days. Then I thought, maybe something needs to burn off and then it’ll be okay.

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Reviews reflect user opinions. Every product has both positive and negative reviews — use your judgment.