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COSORI Lite 4-Quart Smart Air Fryer Review: Small kitchen star with smart control

John Carter Doe

October 17. 2025

9.2

Very Good

A few things to keep in mind

The bottom line, right up front

Okay, so if you're cooking for one to three people and just want an air fryer that's compact, fast, and actually easy to use, this COSORI Lite model is a fantastic sweet spot. It gets hot fast. It crisps up food really well for its size. And the app? It’s surprisingly convenient—not just a gimmick. It's not a giant meal-prep machine, but for everyday stuff like weeknight fries, chicken bites, or just making veggies taste amazing, it's a total delight. And by the way, if you've been searching for the 'Cosori Lite 4.0-Quart Smart Air Fryer,' this is the exact one everyone's talking about.

A few things to keep in mind

How it cooks, and who it's really for

Its biggest strengths are how fast it preheats and how evenly it browns food—as long as you don't cram the basket full, of course. It can also get seriously hot, up to 450°F on some settings, which is key for that extra-crispy finish. The size is perfect for apartments, and it's light enough that you can actually stash it in a cabinet. And that app control is genuinely useful. You can start it, change the temp, and get 'shake' reminders without having to stand over it. Day-to-day, it’s one of those set-it-and-forget-it helpers that makes leftovers taste, believe it or not, *really* good.

Now for the trade-offs. Four quarts means smaller batches. It's great for two people, and workable for three if you don't mind a second round. But if you’re trying to cook a whole tray of wings, you’ll want to size up. And here's the thing with most nonstick baskets: they can scratch if you use metal. Silicone tongs will be your best friend here. To use the app, you do need a 2.4 GHz Wi-Fi network and an account, which isn't for everyone. There's also no window, so you'll have to pause and peek. And while it's pretty quiet, let's be real, it's not silent.