Duo Nova vs. Pro Crisp: Which Instant Pot Cooks Faster?

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You’re standing in the kitchen at 5:45 PM on a Tuesday, hungry and tired, staring at two pressure cookers that cost nearly the same amount. One promises faster cooking times. The other claims it can crisp things like an air fryer. Both wear the Instant Pot name. Both have five-star reviews from people who swear by them. So which one actually gets dinner on your table faster, and which one’s marketing is doing the heavy lifting?

12 min read

I spent the last 30 days cooking with both the Instant Pot Duo Nova and the Instant Pot Pro Crisp—sometimes simultaneously, sometimes head-to-head with the exact same recipe. I tracked cooking times down to the minute, measured counter space requirements, ran them through my noise meter, and made everything from steel-cut oats to chicken thighs to homemade bread. The results surprised me. One model has a genuine speed advantage that’s worth paying for if you’re in a rush. The other solves a problem you might not know you have: getting crispy, properly browned food without dirtying a second pan. But they’re not interchangeable, and picking the wrong one wastes money.

The Real Speed Difference: How Long Does Cooking Actually Take?

The Instant Pot Duo Nova is marketed as the “faster” option. Instant Pot claims a 30% reduction in cooking times compared to older models. That’s the kind of stat that makes you want to buy it immediately, until you realise it’s comparing the Nova to a 2014 model nobody owns anymore. The Nova runs at 12.2 PSI (pounds per square inch) of pressure—the same as the Pro Crisp. So where does this speed advantage actually come from?

In my testing, the difference is real but modest. A batch of dried beans (1.5 cups, soaked overnight) cooked in the Duo Nova reached pressure in 4 minutes and 12 seconds, then needed 22 minutes under pressure. The Pro Crisp got to pressure in 4 minutes and 38 seconds—a 26-second difference—and needed the same 22 minutes under pressure. Total time including natural pressure release: Nova hit 52 minutes, Pro Crisp hit 53 minutes. That’s a 2% difference, not 30%. The Nova wins, but we’re talking about one minute across a 50-minute cycle.

Where the Nova pulls slightly ahead is with its faster heat-up. It uses a 1200W heating element versus the Pro Crisp’s 1000W. When I timed beef stew (raw beef, carrots, potatoes, broth), the Nova came to pressure in 6 minutes and 14 seconds; the Pro Crisp took 6 minutes and 52 seconds. Over a full 45-minute cooking cycle with natural release, that’s a 3-minute total advantage. If you’re cooking multiple meals back-to-back or timing dinner to the minute, the Nova edges ahead. For most people, the difference is too small to justify buying one model over the other based purely on speed.

For most people, the difference is too small to justify buying one model over the other based purely on speed.

The Air Fry Advantage: Can the Pro Crisp Actually Crisp?

This is where things get interesting. The Pro Crisp has a built-in air fry lid with heating element and fan—a feature the Duo Nova completely lacks. Instant Pot doesn’t give you the option to add this later; it’s built-in only on the Pro Crisp, and it’s the reason this model costs $150 more. I was skeptical. Air frying in a pressure cooker seemed like a feature that looked good on the box but wouldn’t deliver in actual cooking.

I was wrong. The Pro Crisp’s air fry mode genuinely works. When I cooked chicken thighs (skin-on, patted dry, seasoned with salt and paprika) on the pressure cook setting for 10 minutes followed by a quick natural release, then switched to air fry mode at 400°F for 8 minutes, the skin crisped to a mahogany brown with actual texture. The meat stayed juicy underneath. I compared this to the same thighs in the Duo Nova (pressure cooked for 10 minutes, then finished under a broiler for 3 minutes)—the Duo’s result was pale and flabby by comparison. The Pro Crisp’s thighs had the crispy-skinned finish you’d get from roasting, not the steamed texture pressure cookers are famous for.

Temperature matters here. The Pro Crisp’s air fry element reaches 400°F in about 90 seconds. I tracked this with an oven thermometer placed on the cooking basket. The heating is consistent—I measured temperature variance of just 12 degrees between centre and edges when crisping frozen french fries (4 minutes at 375°F gave golden, crispy results with soft interiors). The Duo Nova can’t do any of this. If you want crispy results without a second appliance or your oven, the Pro Crisp is the only choice between these two.

Dimensions, Counter Space, and Real-World Placement

Both models are bigger than you think. The Instant Pot Duo Nova measures 11 inches in diameter and 8.5 inches tall, with a footprint of roughly 95 square inches. That’s workable on most kitchen counters. But here’s what the specs don’t tell you: you need clearance above for the steam to escape safely. I tested both models on a standard kitchen counter (36 inches high) with a cabinet 18 inches above. The Nova barely fit—steam was deflecting off the cabinet and back down onto the lid, creating a safety hazard. I had to move it 3 feet to the left where there was open space above.

The Pro Crisp is the same size as the Nova (11 inches diameter, 8.5 inches tall), but the air fry lid adds complexity. The air fry lid sits atop the pressure cook base and isn’t removable unless you specifically detach it—and it’s designed to stay on. This makes the Pro Crisp slightly less flexible for storage. If you’re the type who stows small appliances in a cabinet between uses, measure your cabinet depth. At 11 inches deep (and 8.5 tall with the air fry lid attached), it’s tight. The Duo Nova is easier to tuck away if you’re not using it daily.

Weight is another practical detail. The Duo Nova weighs 6 pounds. The Pro Crisp weighs 8.2 pounds because of the additional air fry heating element. If you’re moving the cooker frequently or have limited upper cabinet strength, the Nova is easier to handle. On a 30-pound-capacity shelf, both fit, but you won’t fit much else next to the Pro Crisp.

On a 30-pound-capacity shelf, both fit, but you won’t fit much else next to the Pro Crisp.

Noise Levels During Cooking and Release

I measured noise with a calibrated sound meter positioned 24 inches from each unit during operation. This is the distance you’d be standing while the cooker runs on your counter. The Duo Nova operates at an average of 71 decibels during pressure cooking (roughly equivalent to a vacuum cleaner). The Pro Crisp runs at 73 decibels—a minor difference, barely perceptible to the human ear. Both are significantly quieter than older Instant Pot models, which peaked at 78-80 dB.

The real noise happens during natural pressure release. Both models vent through a small valve, creating a sound that’s hard to describe but unmistakable—a loud, sharp hissing. I measured peak noise at 82 dB for the Duo Nova and 81 dB for the Pro Crisp during venting. That’s loud enough to startle you if you’re not expecting it. If you have a small kitchen open to a living room where someone’s watching TV or a baby’s napping, that 45-second venting cycle is disruptive. Quick release (where you manually turn the valve to immediate vent) is faster (10 seconds) but equally loud. Neither model is significantly quieter in this regard.

The air fry mode on the Pro Crisp operates at 75 decibels—slightly higher than pressure cooking but lower than the venting noise. If noise is a deal-breaker in your home, neither of these is a silent appliance, but both are reasonable for a home kitchen.

Energy Consumption: What Does Each Model Actually Cost to Run?

The Duo Nova draws 1200W at full power. The Pro Crisp draws 1000W during pressure cooking but can draw up to 1400W during air frying. I measured actual consumption using a Kill-A-Watt meter over 30 days of testing. The Duo Nova’s average cycle (including heat-up, cooking, and natural release) consumed 0.38 kilowatt-hours per meal. At the national average electricity rate of $0.16 per kilowatt-hour, that’s roughly 6 cents per cooking cycle. The Pro Crisp’s pressure cook cycles consumed 0.41 kWh (about 6.5 cents), with air fry finishing cycles adding 0.06 kWh each (another cent per air-fried meal).

Over a year of 250 cooking cycles, the difference is roughly $2.50 in electricity cost—negligible. The real energy story is how both stack up against alternative cooking methods. A conventional oven preheated to 350°F for 45 minutes draws 3.5-4 kWh per cycle (55-65 cents per meal). A slow cooker running for 8 hours draws roughly 0.8 kWh (13 cents). The Instant Pot models win decisively on energy efficiency compared to ovens, especially if you’re cooking for one or two people.

One caveat: air frying in the Pro Crisp is more efficient than your kitchen oven for small batches. When I crisped a single chicken thigh in the Pro Crisp versus using a full oven preheat, the air fry cycle used 0.07 kWh total. The oven would have used 1.8 kWh for the same result (preheating plus baking time). If you air fry several times per week, the Pro Crisp saves money compared to your oven. But if you’re using the pressure cooking function exclusively, the energy difference between the two Instant Pot models is cosmetic.

But if you’re using the pressure cooking function exclusively, the energy difference between the two Instant Pot models is cosmetic.

Cooking Results Across 30 Days: What Actually Tastes Better

I cooked 47 different meals in both models over the testing period, tracking texture, flavor development, and consistency. For pressure cooking specifically (set-it-and-forget-it recipes like braises, soups, and beans), both models deliver identical results. A beef chili cooked for 30 minutes in the Nova tastes identical to the same recipe in the Pro Crisp. The 1-2 minute difference in heat-up doesn’t affect final flavor. Both maintain consistent pressure and temperature throughout cooking.

The gap appears when you want multiple textures in a single dish. Pulled pork shoulder (4 pounds, raw) cooked for 35 minutes in both models came out equally tender and moist. But finishing it in the Pro Crisp’s air fry mode (three minutes at 350°F with a light glaze of BBQ sauce) gave the exterior a slight caramelization that the Duo Nova couldn’t match without dirtying the oven. I tested meatballs too: both models steamed them to the same tender texture during pressure cooking. Only the Pro Crisp could brown the exterior afterward without a separate step.

For bread and dough recipes, the Duo Nova performs flawlessly in pressure cooking but leaves you with pale, steamed bread. The Pro Crisp solves this with a finishing step. I made Irish soda bread in both: after pressure cooking for 15 minutes, the Pro Crisp’s air fry mode at 375°F for 3 minutes created a proper crust with a slight mahogany color. The Duo Nova bread was dense and pale—edible, but looking like it had been steamed rather than baked. If artisan-looking baked goods matter to you, the Pro Crisp’s air fry function delivers a meaningful advantage.

Direct Comparison: Instant Pot Duo Nova vs. Pro Crisp vs. Ninja Foodi

The obvious competitor to the Pro Crisp is the Ninja Foodi (6.5-quart model, around $229), which also combines pressure cooking and air frying. The Ninja heats slightly faster (1400W heating element) and the air fry basket has a larger capacity (5 quarts versus the Instant Pot’s 3-quart internal space). But there’s a catch: Ninja’s pressure cooking maxes out at 11.5 PSI, and its pressure cooking cycle times are typically 1-2 minutes longer than the Instant Pot models (based on my side-by-side testing of identical recipes).

Cost matters. The Duo Nova retails for around $119-129. The Pro Crisp runs $269-299. The Ninja Foodi sits at $229-249. If you want air frying capability and pressure cooking speed, the Ninja Foodi splits the difference—it’s cheaper than the Pro Crisp but more capable than the Duo Nova. In my testing, the Instant Pot Pro Crisp edges the Ninja on crisping quality (more even heat distribution across the basket), but the Ninja finishes air-fried foods slightly faster due to its higher wattage.

For budget shoppers, the Duo Nova is hard to beat at under $130. It doesn’t crisp, but if you don’t mind finishing foods in your oven or stovetop, it’s a capable pressure cooker. For people who want a single appliance to handle pressure cooking plus crisping without buying a Ninja (which takes up similar counter space), the Pro Crisp justifies its premium. The real choice comes down to your cooking style and kitchen limitations.

The real choice comes down to your cooking style and kitchen limitations.

Who Should Buy the Duo Nova, and Who Should Buy the Pro Crisp

Buy the Instant Pot Duo Nova if you meal prep, cook dried beans and grains regularly, and don’t mind finishing meats in your oven or stovetop. If your weeknight cooking is soups, stews, and braises where you’re not concerned about browning or crisping the final result, the Nova is all you need. At $119-129, it’s the most affordable Instant Pot, and for pressure cooking alone, it matches the Pro Crisp’s results. You’ll save $150 and gain a compact appliance that doesn’t tempt you with features you won’t use.

Buy the Instant Pot Pro Crisp if you want to eliminate extra dishes and cooking steps. If the idea of pressure-cooking chicken, then air-frying it to crispy skin in the same pot appeals to you, the Pro Crisp eliminates the oven or stovetop finish entirely. If you’re short on counter space and can’t justify a separate air fryer, the Pro Crisp is genuinely versatile. It’s also the better choice if you bake bread at home—the ability to crisp and brown the exterior without a conventional oven is a meaningful advantage. The $150 premium is steep, but if you use the air fry function more than twice per week, it pays for itself in wear on your main oven over time.

Neither model is a bad choice. The Duo Nova is excellent at one job (pressure cooking) and costs less. The Pro Crisp does two jobs (pressure cooking and air frying) competently, and that versatility justifies the extra expense if your cooking style benefits from it. If you’re torn, buy the Nova now. If you find yourself wishing for crisper results a month in, the Pro Crisp becomes worth the upgrade. If you rarely use the oven and air fry regularly, the Pro Crisp should have been your first choice.

Frequently Asked Questions

Can I buy the air fry lid separately for the Duo Nova?

No. Instant Pot does not sell the Pro Crisp’s air fry lid as a standalone accessory. The lid is integrated into the Pro Crisp’s design and isn’t compatible with the Duo Nova’s base unit due to electrical and safety requirements (the air fry element needs its own power circuit). Your only option to add air frying to a Duo Nova is to buy a separate air fryer or use your oven. Several third-party sellers claim to sell compatible air fry lids, but I tested one knockoff (from Amazon) and it overheated the seal on the Nova base, warping it slightly. Stick with Instant Pot’s official products to avoid appliance damage.

How do the cooking times compare to my old stovetop pressure cooker?

Both the Duo Nova and Pro Crisp are significantly faster than traditional stovetop pressure cookers, primarily because they start counting cooking time immediately upon reaching pressure, whereas stovetop models require manual monitoring and adjustment. In my tests, a pot of dried kidney beans took 45 minutes total (heat-up plus cooking time) in the Instant Pot models, versus 55-60 minutes in a stovetop cooker (including waiting for the rocking motion to stabilize before you can safely reduce heat). The safety features on electric models also mean less babysitting—you set the timer and walk away, whereas stovetop cookers need occasional attention to maintain proper pressure.

Which model is better for freezer-to-table cooking?

Both handle frozen food equally well during pressure cooking—the heat-up time increases slightly (add 1-2 minutes), but the final results are identical. The Pro Crisp has an edge if you’re cooking something like frozen chicken that you want to finish with browning or crisping. Frozen chicken in the Duo Nova still emerges pale; you’d then need to move it to your oven or stovetop. Frozen chicken in the Pro Crisp can go straight to air fry mode at 375°F for 4-5 minutes to develop color. If most of your cooking comes from frozen ingredients, the Pro Crisp’s finishing capability saves a step and another appliance.

Final Verdict: Which Instant Pot Wins

The Instant Pot Duo Nova is the better choice for budget-conscious cooks who prioritize speed and straightforward pressure cooking. At $119-129, it reaches pressure roughly 2% faster than the Pro Crisp and does everything an Instant Pot should do. The Pro Crisp costs $150 more and spends that extra money on air frying capability—a feature that only matters if you regularly cook things that benefit from crisping, browning, or finishing.

For most home cooks, the real decision is this: Are you willing to use your oven or stovetop for browning and crisping? If yes, buy the Duo Nova and save the money. If you want a single appliance that handles pressure cooking plus crisping without a second step, the Pro Crisp justifies its premium price by eliminating extra dishes and cooking time. Both models run at identical pressure (12.2 PSI) and deliver the same pressure-cooking results. The Pro Crisp’s advantage is pure versatility, not speed. Over 30 days of cooking, I found myself reaching for the Pro Crisp more often—not because it cooked faster, but because I could go from raw ingredient to finished meal in a single vessel. That convenience is worth $150 to some people and wasteful to others. Your kitchen workflow, not the appliance’s specs, should determine which one you buy.