Air fryer accessories for Ninja models cover everything from silicone liners and grill pans to multi-layer racks and crisper plates. The right add-ons depend on which specific Ninja unit you own, since basket dimensions vary widely between the single-basket AF101 and dual-zone models like the DZ201. Picking the wrong size means the accessory won't fit or blocks airflow entirely.
This guide breaks down the main categories of air fryer accessories for Ninja machines, explains what each one does, and lists real products that fit specific models. It also covers how to check your dimensions before buying anything so you don't end up with a liner that curls up at the edges during a cook.
Matching Accessories to Your Specific Ninja Model
Ninja makes several distinct air fryer lines, and they don't share the same interior measurements. A 5.5-quart round basket needs completely different gear than an 8-quart square drawer. Before looking at any product, you need to know your exact model number.
You'll find it on the sticker underneath the base or on the back panel near the power cord.
The most common models people buy accessories for include the AF100/AF101 (4-quart round), the AF150AMZ (5.5-quart round XL), the SP101 (digital air fry countertop oven), and the DZ201/DZ401 (dual-zone rectangular baskets). Each has its own shape and depth. Round baskets take circular liners and racks.
Dual-zone units require two smaller rectangular inserts if you want to line both drawers.
Measuring the inside bottom of your basket gives you the baseline width. Measure the height from the bottom to the max fill line to figure out how tall a rack you can safely use without hitting the heating element. If you're cooking larger batches using a stackable rack setup, clearance matters more than usual.
| Ninja Model | Basket Shape | Approximate Capacity | Compatible Accessory Shape |
|---|---|---|---|
| AF101 | Round | 4 Quarts | Circular |
| AF150AMZ | Round | 5.5 Quarts | Circular (XL) |
| SP101 | Rectangular Tray | N/A (Oven Style) | Rectangular |
| DZ201 | Two Rectangles | 8 Quarts Total | Two Small Rectangles |
| DZ401 | Two Rectangles | 10 Quarts Total | Two Large Rectangles |
Silicone Liners That Prevent Sticking and Messes
Silicone liners sit inside the basket and catch grease, crumbs, and sticky sauces. They save you from scrubbing the nonstick coating after every meal. For Ninja owners, these are usually the first purchase made after unboxing the machine.
COSORI Square Silicone Liners for Dual Zone Models
COSORI makes square silicone liners sized specifically for dual-basket machines. The 7.9-inch version fits the Ninja DZ201 drawers closely. The raised edges keep rendered fat from pooling under the food and dripping onto the bare basket floor.
These work well for anyone cooking saucy items frequently. The main limitation is airflow. Solid silicone blocks the fan's circulation from below, so foods that rely on bottom-up heat won't brown as evenly.
You might need to flip things halfway through. If you want a crunchier exterior when coating pieces in flour, a solid liner will soften the bottom crust slightly. Check current pricing where you normally shop for kitchen supplies.
GoWise USA Round Reusable Pots
For the 5.5-quart Ninja AF150AMZ, the GoWise USA 8-inch round silicone pot is a standard choice. It drops right into the circular basket without folding over itself. The thicker walls hold their shape better than cheaper, thinner alternatives that tend to collapse inward when loaded with heavy food.
The tradeoff is storage. Thick silicone takes up cabinet space, and it retains odors if you cook heavily spiced dishes repeatedly. Washing it immediately after use prevents smells from setting in.
Metal Racks for Multi-Level Cooking
Stacking food is the only way to increase capacity without buying a bigger machine. Metal racks let you build vertical layers inside the basket.
Ninja Official Stainless Steel Multi-Layer Rack
Ninja sells its own stainless steel rack designed for the AF101 and AF150 series. It includes two tiers and four small metal skewers. Because it comes from the manufacturer, the diameter matches the basket exactly.
It won't wobble or scrape the nonstick walls when you pull it out.
It handles vegetables and smaller proteins easily. However, the gap between the tiers is relatively short. Thick cuts of meat won't fit on the lower level if the upper level is loaded.
You have to plan your food sizes around the fixed height.
Third-Party Stackable Trivet Sets
Various brands sell universal trivet sets with rubber-tipped feet to prevent scratching. These often come in packs of three different heights. You can mix and match depending on what you're cooking.
The downside is sizing. Universal racks rarely fit perfectly. If the diameter is even half an inch too wide, it gets stuck.
If it's too narrow, food falls through the sides into the bottom of the basket. Always measure your Ninja's interior before buying a third-party rack.
Perforated Parchment Paper for Maximum Airflow
Parchment paper liners are disposable, cheap, and solve the airflow problem that solid silicone creates. The perforated holes allow the fan to push hot air through the bottom of the food.
IF YOU CARE Unbleached Rounds
IF YOU CARE makes unbleached, pre-cut parchment rounds with punched holes. The 8-inch size works for the Ninja AF150AMZ. You lay one flat in the basket, put your food on top, and throw the paper away when done.
They are ideal for baking or cooking delicate items that stick easily. The limitation is heat tolerance. Parchment burns if it touches the heating element directly.
Never preheat the Ninja with just the paper inside; the fan will blow it upward into the coil. Always weigh it down with food immediately. Keeping an eye on internal temperatures with a reliable digital probe helps avoid overcooking while managing paper safety.
Rectangular Sheets for Oven-Style Ninjas
If you own the Ninja SP101 countertop oven, round papers are useless. You need rectangular perforated sheets cut to fit the wire tray. Brands like Conove make 8.5 by 11-inch sheets specifically for toaster-oven-style air fryers.
They lay flat and don't curl at the edges as long as you place food on all four corners.
Grill Plates and Skewer Kits for Sear Marks
Standard air fryer baskets leave food sitting on a wire mesh. Grill plates have raised ridges that create char marks and lift food above pooled grease.
Ninja Foodi Grill Insert
Some Ninja models support official grill inserts made of cast aluminum with a ceramic coating. These get hotter than the standard wire rack and transfer heat directly into the surface of the meat. They mimic outdoor grilling indoors.
They require preheating. Putting cold food on a cold grill plate just steams it. You have to run the Ninja empty for a few minutes first.
Also, cleaning ridged plates takes more effort than wiping a flat basket. Grease bakes into the grooves if left too long.
Stainless Steel Skewer Sets
Skewer kits usually come with a central ring that holds multiple metal sticks upright or horizontally. They fit inside the 5.5-quart round models. You thread meat and vegetables onto the sticks and let them roast suspended in the air stream.
The challenge is balance. If you load one skewer heavily and leave another empty, the whole rack tips over mid-cook. Distribute weight evenly across all sticks.
Baking Barrels and Pizza Pans
Air fryers handle baking surprisingly well if you have the right pan. Standard cake tins usually don't fit inside Ninja drawers.
Fat Daddio's Round Cake Pans
Fat Daddio's makes anodized aluminum pans in sizes small enough for air fryers. Their 6-inch round pan fits comfortably inside the Ninja AF150AMZ with room left on the sides for air to circulate. Anodized aluminum conducts heat fast, meaning baked goods rise quickly.
You can't use a 8-inch or 9-inch pan. Even if it technically squeezes in, zero clearance on the sides means the air can't move, and the center of your cake stays raw while the edges burn. Always leave at least an inch of space between the pan edge and the basket wall.
Silicone Muffin Cups
Individual silicone muffin cups drop right into the basket. You can arrange six or eight of them depending on the model. They work for egg bites, muffins, or portioned desserts.
They are floppy when full of batter. Moving them in and out of the hot basket requires a steady hand or a pair of silicone tongs. Dropping a full cup spills batter directly onto the heating element below, which causes smoking.
Replacement Crisper Plates and Base Grates
Every Ninja air fryer comes with a crisper plate that sits at the bottom of the basket. Over time, the nonstick coating wears off, or the plate warps from high heat. When the factory coating starts flaking into your food, it's time for a replacement.
OEM Ninja Replacement Parts
Buying the original equipment manufacturer part guarantees a perfect fit. Ninja sells replacement crisper plates directly for most of their popular models. You enter your model number on their parts page and order the exact grate.
The cost is higher than generic versions. But generic plates often lack the rubber bumpers on the feet that keep the metal from scratching the basket walls. Scratched walls lose their nonstick properties permanently.
Aftermarket Grate Options
Third-party sellers offer cheaper replacements, sometimes in packs of two. They look identical to the originals but may use thinner metal. Thin metal warps faster under the 400-degree maximum temperature most Ninjas reach.
If you cook at high heat daily, aftermarket plates might need replacing every few months.
Thermometers and Monitoring Tools
Accessories aren't limited to things that go inside the basket. Knowing what's happening inside the machine changes how you cook.
Wireless Probes Rated for High Heat
Leaving a thermometer probe inside the food while the air fryer runs is tricky. The intense, concentrated fan heat can damage plastic components or melt wires not rated for convection environments. Using a fast-reading tool to spot-check avoids leaving vulnerable electronics inside the chamber.
If you use a leave-in probe, the wire must exit the drawer without breaking the seal completely. Some users route the wire through the back vent, though this varies by model. Always verify the manufacturer's temperature rating for the probe cable.
Most standard cables handle up to 500 degrees Fahrenheit, which covers the Ninja's maximum output. Checking against FDA safe cooking guidelines remains necessary regardless of the thermometer type.
Oil Sprayers and Mister Bottles
A light coating of oil improves browning. Aerosol cooking sprays from the grocery store contain propellants like soy lecithin that degrade nonstick coatings over time. The chemicals eat into the finish, causing food to stick permanently.
Refillable Pump Sprayers
A dedicated pump sprayer filled with your own avocado or olive oil solves this. Brands like Evo or Misto make sprayers that dispense a fine mist without chemical propellants. You pump the top to build pressure, then spray.
The mist isn't as fine as commercial aerosols. You might get slightly uneven coverage if you don't pump enough times. But it protects your Ninja's basket coating.
Never spray oil directly into an empty, running air fryer. The fan blows the oil mist onto the heating element, creating smoke instantly. Spray the food before putting it in, or spray while the machine is paused.
Adding a quick spritz of oil before tossing wings in a flavorful wet marinade helps the seasonings stick during the cook.
Cleaning Brushes and Maintenance Gear
Grease builds up on the heating element located at the top of the drawer. Most people forget to clean it because it's hard to see upside down.
Long-Handled Nylon Brushes
A soft nylon brush with a long handle lets you reach the top coil without flipping the entire heavy machine over. Nylon won't scratch the metal housing or the element itself. Avoid wire brushes entirely.
Metal bristles snap off, fall into the fan, and cause electrical shorts or loud grinding noises.
Microfiber Cloths for Exterior Stainless Steel
Many Ninja models have fingerprint-prone stainless steel exteriors. A damp microfiber cloth wipes them clean without streaks. Chemical cleaners can damage the plastic control panels surrounding the steel, so stick to water or mild dish soap.
How to Verify Fit Before Buying Any Accessory
Guessing sizes leads to returns. Follow these steps before ordering anything.
- Find your model number on the back or bottom sticker.
- Remove the basket and crisper plate.
- Use a tape measure to record the interior width at the widest point.
- Measure the interior depth from the bottom to the rim.
- Check the accessory's listed dimensions against your measurements.
- Leave at least half an inch of clearance on all sides for airflow.
If the accessory listing says "fits 5.5 quart air fryers," don't trust it blindly. A 5.5-quart Cosori has different dimensions than a 5.5-quart Ninja. Only buy based on actual inches or centimeters.
This applies especially if you're tracking caloric intake and need precise batch sizes for accurate nutritional estimates.
Frequently Asked Questions
Can I use aluminum foil inside my Ninja air fryer?
Yes, you can use small pieces of aluminum foil to line the bottom or wrap food. Keep the foil away from the heating element at the top. Weigh it down with food so the powerful fan doesn't blow it upward into the coil, which causes sparking or fire.
Do silicone liners change the cooking time?
Solid silicone liners block airflow from underneath the food. This usually means you need to add a few minutes to your cook time or flip the food halfway through to get even browning. Perforated parchment liners have less impact on total cooking duration.
Are Ninja accessories dishwasher safe?
Most official Ninja metal racks and crisper plates are top-rack dishwasher safe. Silicone liners generally handle the dishwasher well too. However, washing nonstick metals by hand extends their lifespan significantly.
Dishwasher detergents are abrasive and wear down coatings faster over repeated cycles.
Will a universal rack fit my Ninja dual zone model?
Universal racks are almost always circular. The Ninja dual zone models like the DZ201 and DZ401 use rectangular drawers. A round rack will not sit flat or maximize space in a rectangular drawer.
You need accessories shaped specifically for those square compartments.
How do I stop my parchment paper from burning?
Never preheat the air fryer with parchment paper inside unweighted. The fan will suck the paper up into the 400-degree heating element instantly. Place the paper in the basket and immediately put your food on top of it to hold it down before turning the machine on.
Can I stack two silicone liners for extra protection?
Stacking liners blocks almost all airflow from the bottom and sides. Your food will steam rather than roast or crisp. Use a single liner designed for your specific model size instead of layering multiple ones.
Getting the Right Setup for Your Machine
Finding the correct air fryer accessories for Ninja units comes down to measuring your specific model and understanding how each material affects heat flow. Silicone saves cleanup time but reduces crisping. Metal racks add capacity but require careful sizing.
Parchment offers the best middle ground for airflow and easy disposal. Skip the aerosol sprays, measure twice, and pick gear built for your exact basket shape. If you're aiming for serious texture on your next batch, pairing the right rack with a technique for getting skin extra crunchy makes a noticeable difference.
