10 Best Indoor Flat Grills 2026 in the United States

The Ninja Foodi Smart XL Grill is a versatile indoor cooking appliance combining grilling and air frying with added functions like roasting, baking, broiling, and dehydrating. It offers a large cooking surface that fits up to 6 steaks or 24 hot dogs, making it well-suited for families or meal prepping. The grill uses cyclonic air technology to evenly cook food up to 500°F, delivering sear marks and authentic BBQ flavor indoors without much smoke, thanks to its smart smoke control system. Temperature control is straightforward with a smart thermometer featuring presets and doneness levels, which helps avoid under- or overcooking.

The non-stick ceramic-coated grill grate, crisper basket, and cooking pot simplify food release and cleanup. Parts are dishwasher safe, easing maintenance, though the unit itself is somewhat bulky and weighs over 22 pounds, which may limit portability and require ample counter space. The drip tray and splatter shield help contain messes, but some users might find the size and number of components a bit much if they want a simple grill.

As a multi-cooker, it replaces several appliances, adding value for people who want one device for many cooking styles. This Ninja grill suits those looking for a versatile, family-sized indoor grill with precise cooking and easy cleaning, though it’s less ideal if you need something lightweight or very compact.

The Ninja Sizzle Pro XL is a solid choice for anyone looking for a large indoor grill and griddle combo, especially families or those who like to cook for groups. Its 20-inch interchangeable plates offer a significantly bigger cooking area, fitting over 10 burgers or a full breakfast for 8 to 10 people. This makes meal prep straightforward when cooking multiple items at once. The griddle and grill plates use a ceramic nonstick surface that’s PFAS-free, so food slides off easily and cleanup is quick—just a simple wipe-down is usually enough. It also has a detachable ventilated lid that cuts down on splatter and helps control grease, which keeps your kitchen cleaner.

One standout feature is the precise temperature control ranging from 250°F to 500°F, letting you adjust heat exactly for different recipes, whether you want a gentle simmer or a hot sear. Plus, its even edge-to-edge heating means food cooks uniformly without hot or cold spots, so you get better browning across the entire surface. The unit weighs about 23 pounds and has a compact design, making it fairly easy to store away, though it’s not super light for frequent moving. The included keep warm setting is handy to maintain food temperature without overcooking.

On the downside, while it's versatile and user-friendly, the size and weight might be a bit bulky for very small kitchens or for those who want a lightweight, highly portable grill. Also, although the ceramic nonstick surface is durable and easy to clean, it may require gentle care to avoid scratches or damage over time. To sum up, if you want a versatile, family-sized indoor grill with strong temperature control and easy cleanup, the Ninja Sizzle Pro XL fits the bill well. Just be mindful of its size and weight relative to your kitchen space and storage needs.

The Ninja EG201 Foodi 6-in-1 Indoor Grill is a versatile kitchen appliance that goes beyond just grilling, offering functions like air frying, roasting, baking, broiling, and dehydrating. Its cooking surface measures 10 inches by 10 inches, providing a decent area for preparing meals for small to medium-sized families. The grill uses cyclonic air technology to reach temperatures up to 500°F, helping achieve authentic char-grilled flavors and marks similar to outdoor grills. Temperature control is straightforward with preset GrillControl settings, making it easy to select Low, Medium, High, or Max heat without fuss.

The non-stick ceramic coating on the grill grate and included accessories (like the crisper basket and cooking pot) simplifies cooking and cleaning, and all removable parts are dishwasher safe, which is a big plus for convenience. The unit also features a smoke control system to reduce indoor smoke, a common issue with indoor grilling. A drip tray is included to catch excess fat, helping keep cooking tidier and potentially healthier. While the grill is relatively compact for a multi-function appliance, weighing just over 20 pounds and measuring about 17 by 14 inches footprint, it may require some counter space and storage consideration.

This grill suits users who want a single device for multiple cooking styles, appreciate easy cleanup, and want consistent heat without much guesswork. If a very large cooking surface or fully automated smart features are required, this might not meet those specific needs. For everyday indoor grilling and more, the Ninja EG201 is a strong, flexible choice.