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I already had an air fryer I was perfectly happy with. So when the Ninja Crispi kept showing up in my feed, my first thought wasn’t “I need this”, it was curiosity. Recrisp, Keep Warm, Roast, modes my current air fryer simply doesn’t have. I wanted to know if those extra options were actually useful, or just marketing dressed up as features.
Short answer: at least two of them are genuinely useful. Here’s what happened when I actually tried it.
The Highlights
- Recrisp mode brought leftover chicken back to life, genuinely better than I expected from a “reheat” setting
- Air Fry mode cooked evenly and noticeably faster than I was used to with my current air fryer
- Roast mode handled proteins and vegetables beautifully, another mode that turned out to be a real upgrade, not just a marketing checkbox
- Three modes in, and every single one has outperformed what I expected going in
- The one drawback: it’s loud. If you’re sensitive to appliance noise, this is worth knowing before you buy
- Glass containers double as serving and storage dishes, which cuts down on extra transferring and dishwashing
- I haven’t tested Keep Warm yet, but if the pattern holds, I’m expecting good things
Why I Was Curious in the First Place
I wasn’t shopping to replace my air fryer, I was shopping to understand what all the extra modes actually did. My current one has the basics: air fry, maybe a simple reheat setting. The Crispi’s lineup, Recrisp, Keep Warm, Roast, plus standard Air Fry, looked like it was solving specific, everyday problems rather than just adding buttons for the sake of a longer feature list. I wanted to find out if that was true before recommending it to anyone else.
The other thing that caught my attention was the container-based design. Instead of a fixed basket built into the appliance body, the Crispi cooks directly in a glass container that clips onto a separate heating lid. When the food is done, the same glass dish comes off the counter and goes straight to the table, or the fridge, or the dishwasher. That single detail solves something
I hadn’t realized was quietly annoying me for years: the extra step of transferring air-fried food out of a basket and into a serving dish.
What Actually Impressed Me
1. Air Fry Mode: Evenly Cooked and Fast
This was the first thing I tried, mostly because it was the mode my old air fryer simply didn’t have an equivalent for. I had leftover chicken from the night before, the kind that usually comes out of a microwave rubbery and sad, or out of an oven dried out from the extra reheating time.
It was awesome. Genuinely. The chicken came back with a crisp exterior instead of a steamed, soggy one, and the inside stayed properly moist rather than drying out the way reheating usually does. This alone made me understand why Recrisp gets its own dedicated mode instead of just being lumped into a general reheat setting the way most air fryers handle it. A “reheat” button and a “recrisp” button sound like the same idea until you actually compare the results side by side, they aren’t.
2. Recrisp Mode: The Leftover Chicken Test
Even the standard Air Fry mode, which I assumed would perform about the same as what I already owned, ended up noticeably better. Food cooked evenly across the whole batch, no undercooked centers or unevenly browned edges, which is the exact inconsistency that usually pushes me to shake or rotate a basket halfway through. It also cooked fast enough that I found myself adjusting my usual timing down from habit, checking early rather than assuming it needed the full stretch I was used to.
[LASSO BOX: Ninja Crispi 4-in-1 Portable Glass Air Fryer Cooking System]
3. Roast Mode
I wasn’t expecting to be this impressed a third time. Roast handled everything I threw at it well, and it’s genuinely made me reconsider reaching for the big oven for smaller, everyday roasting jobs. Between Recrisp, Air Fry, and now Roast, I’m three for three, every mode I’ve actually tested has outperformed what I assumed a compact appliance like this could do.
4. Keep Warm
Is the one mode I still haven’t put through its own real test. Based on the appliance’s specs, it’s designed to hold finished food at a steady temperature without continuing to cook it or drying it out, useful for households where everyone doesn’t sit down to eat at the same time. Given how the other three modes have gone, I’d expect this one to hold up too, but I’ll update this once I’ve actually run it through its paces.
The One Thing That Bothered Me: Noise
Here’s the honest trade-off. The Crispi is loud. If you’re someone who’s sensitive to appliance noise, cooking early in the morning before everyone else is awake, or living in an open-plan space where kitchen sound carries into a living room or bedroom, this is worth knowing before you buy. It’s not a dealbreaker for me personally, but it’s the one thing that kept this from being an unqualified win, and it’s the detail I’d want someone to know before ordering one on excitement alone.
How It Fits Into a Small Kitchen
This is where the container-based design earns extra credit, under the same 3-Object Rule logic we apply to everything else in a small kitchen. Because the glass containers aren’t permanently fixed into a bulky housing, the parts you’re not actively using don’t have to sit out as dead weight on the counter the way a traditional basket-style air fryer body does. The PowerPod heating lid is the one piece that needs a dedicated spot, and it has a noticeably smaller footprint than a full air fryer body.
The all-glass construction also changes how it visually reads on a counter. Instead of a chunky plastic housing dominating a corner, it looks closer to cookware sitting out than to “a gadget”, which matters if you’re trying to keep a small kitchen feeling calm rather than cluttered with visible appliances.
How It Compares to What I Already Own
The honest answer is that the extra modes are a genuine functional upgrade, not just a marketing gimmick stacked onto a familiar product. Recrisp specifically does something my current air fryer simply can’t replicate, a basic reheat setting isn’t the same as a mode purpose-built around restoring crispness, and the difference showed up clearly in that first plate of chicken.
Whether that’s worth owning two air fryers side by side, or worth fully switching over, probably depends on how often leftovers and staggered mealtimes come up in your own household. For a household that reheats often, Recrisp alone might justify the switch. For a household that mostly cooks and eats fresh in one sitting, the upgrade is smaller, though the faster, more even Air Fry performance is still a real point in its favor.
What to Consider Before You Buy
- The noise level. Already mentioned above, but worth repeating clearly: if noise sensitivity is a real factor in your kitchen, an open floor plan, a sleeping baby nearby, early morning cooking, factor this in before ordering.
- No manual temperature dial on the standard model. Like most Ninja countertop cooking systems in this line, the Crispi runs on preset modes rather than a fully adjustable temperature control. If you’re the kind of cook who wants to fine-tune to a specific degree, this is a limitation worth knowing about upfront.The glass containers are dishwasher safe, which genuinely simplifies daily cleanup compared to hand-scrubbing a basket every night.
- It’s a different design philosophy than a basket-style fryer. If you’re used to a fixed-basket air fryer, the container-and-lid system takes a few uses to get used to, but the payoff is that the cooking vessel doubles as your serving and storage dish.
Frequently Asked Questions
1. Is the Ninja Crispi's Recrisp mode actually better than a microwave for leftovers?
In my experience, yes, noticeably. Reheated chicken came out with a crisp exterior and moist interior, rather than the rubbery texture a microwave typically produces.
2. Does the Ninja Crispi cook faster than a standard air fryer?
In my testing, yes, food came out evenly cooked and noticeably faster than what I was used to with my previous air fryer.
3. Is the Ninja Crispi loud?
Yes, this was the main drawback I noticed. If you’re sensitive to appliance noise or cook in a space where sound carries (open-plan kitchens, early mornings, a nearby nursery), it’s worth factoring in before buying.
4. What does the Keep Warm mode do?
Based on the appliance’s specs, Keep Warm holds finished food at a steady temperature without continuing to cook it or drying it out. I haven’t personally tested this mode yet, but it’s designed for households with staggered mealtimes.
5. What does the Roast mode do differently from Air Fry?
Roast is designed to cook at a gentler, more even heat suited to whole proteins and vegetable trays, compared to the higher, more concentrated airflow of standard Air Fry mode. I haven’t tested this one hands-on yet either, but I’ll update this review once I have.
6. Is it worth buying if I already own an air fryer?
If your current air fryer doesn’t have a dedicated reheat or recrisp function, or you deal with leftovers often, the added modes are a genuine upgrade rather than just extra buttons on a spec sheet. Whether it’s worth owning alongside an existing air fryer depends on how much you’d realistically use those specific modes.
I went in skeptical about whether extra modes were worth anything beyond a longer spec sheet. Recrisp changed my mind on that within one plate of leftover chicken, and the Air Fry performance backed it up. The noise is the one asterisk I’d want anyone to know about going in, everything else I’ve tried so far has exceeded what I expected from a curiosity purchase.
