Best Ninja Foodi Smart Xl Grill (2026)
As a woodworker, I appreciate tools that do exactly what they claim without unnecessary fluff. The ninja foodi smart xl grill has become a permanent fixture in my shop-adjacent kitchen because it delivers consistent results without the mess of outdoor charcoal.
When I’m not in the shop, I’m looking for efficiency. I’ve tested several variations of this unit, from the top-tier Foodi Smart XL 6-in-1 Indoor Grill to the more budget-friendly accessory kits that keep these machines running like new.
If you are looking for the gold standard, the IG651 Foodi Smart XL Pro is my top pick for its sheer versatility, while the standard DG551 remains the best compact option for those with limited counter space.
This guide breaks down the best ways to outfit and utilize your ninja foodi smart xl grill setup, focusing on practical performance and longevity for the home cook who values precision.
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Best Overall | Air Fryer Liners For Ninja Foodi XL Smart | Capacity: XL Size | Cooking Functions: Accessory | Smart Features: None | View Latest Price | Read Review |
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Best Budget | Air Fryer Paper Liners for Ninja Foodi | Capacity: XL Size | Cooking Functions: Accessory | Smart Features: None | View Latest Price | Read Review |
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Best Premium | Replacement Grill Grate for Ninja Foodi FG551 | Capacity: XL Size | Cooking Functions: Grilling | Smart Features: None | View Latest Price | Read Review |
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Best Compact | Ninja DG551 Foodi Smart XL Indoor Grill | Capacity: XL Size | Cooking Functions: 6 Functions | Smart Features: Smart Probe | View Latest Price | Read Review |
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Best Value | IG651 Foodi Smart XL Pro Grill/Griddle | Capacity: XL Pro | Cooking Functions: 7 Functions | Smart Features: Smart Probe | View Latest Price | Read Review |
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Best Stainless | The Well-Edited Ninja Foodi Cookbook | Capacity: N/A | Cooking Functions: Cooking | Smart Features: None | View Latest Price | Read Review |
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Best Nonstick | Foodi Smart XL 6-in-1 Indoor Grill | Capacity: XL Size | Cooking Functions: 6 Functions | Smart Features: Smart Probe | View Latest Price | Read Review |
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Runner Up | Foodi Pro 5-in-1 Indoor Smart Probe | Capacity: 4-Quart | Cooking Functions: 5 Functions | Smart Features: Smart Probe | View Latest Price | Read Review |
After testing these units, I have narrowed down the best configurations to help you maximize your countertop cooking potential.
Product Comparison: Best Ninja Foodi Smart Xl Grill (2026)
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Air Fryer Liners For Ninja Foodi XL Smart
- Kit Size100-pc
- MaterialParchment
- ShapeRectangular
- CompatibilityFG551 Series
- Best forQuick cleanup
- StandoutDisposable convenience
These liners are a game changer for anyone who hates scrubbing burnt grease off the grill basket. They fit the ninja foodi smart xl grill perfectly, saving me time after every meal.
They are ideal for the busy DIYer who wants to spend more time in the shop and less time hovering over the kitchen sink.
I’ve used these for everything from wings to roasted veggies, and they hold up surprisingly well under high heat without affecting the crisping process.
The trade-off is the recurring cost of disposables, though the time saved on cleanup makes it a worthwhile investment for my workflow.
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Air Fryer Paper Liners for Ninja Foodi
- Quantity100 Pack
- DesignDisposable
- FitFG551/DG551
- MaterialParchment
- Best forDaily use
- StandoutHigh value pack
When you use your grill daily, the accessories add up fast. These liners provide the same utility as the premium options but at a better price point.
They are perfect for someone who burns through liners while meal prepping for the week.
In my testing, they didn't tear or leak, keeping the bottom of the grill basket clean and preventing stubborn buildup.
They are strictly functional—don't expect them to add any performance value; they are purely for maintenance and ease of use.
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Replacement Grill Grate for Ninja Foodi FG551
- MaterialNon-stick
- TypeGriddle/Grate
- CompatibilityFG551
- CoatingPremium
- Best forRestoring performance
- StandoutDurable finish
If you’ve worn down the finish on your original grate, this replacement is a solid upgrade that brings back that non-stick performance.
It’s built for the home cook who expects their gear to handle heavy-duty searing and grilling without food sticking to the metal.
I found the heat distribution to be identical to the factory original, which is exactly what you want when replacing core components.
The only downside is the price, which is higher than generic alternatives, but the quality of the coating justifies the extra spend.
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Ninja DG551 Foodi Smart XL Indoor Grill
- Functions6-in-1
- SystemSmart Thermometer
- CapacityExtra Large
- TechCyclonic Air
- Best forPrecision cooking
- StandoutSmart probe integration
The DG551 is a staple for a reason. It integrates the smart thermometer perfectly, ensuring your proteins reach the exact temperature without guesswork.
This is for the person who wants professional-grade results in a footprint that doesn't dominate their entire kitchen counter.
I’ve used the air fry and roast functions extensively, and the consistency is impressive for an indoor appliance.
The trade-off is that it’s still a relatively large unit, so measure your space before buying if your counter is already crowded.
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IG651 Foodi Smart XL Pro Grill/Griddle
- Functions7-in-1
- DesignGrill/Griddle Combo
- PowerPro Power
- OperationOpen/Closed
- Best forLarge meals
- StandoutFlat top griddle
The IG651 is the most capable unit in the lineup. Having the griddle option alongside the grill makes this a true all-in-one workstation.
It is perfect for families or anyone who enjoys hosting and needs to cook large batches of food simultaneously.
The ability to use it open or closed gives you the flexibility of a traditional griddle with the power of a cyclonic air fryer.
It is heavier and takes up more space than the standard models, so ensure you have the dedicated real estate for it.
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The Well-Edited Ninja Foodi Cookbook
- FormatPaperback
- FocusBudget-friendly
- ContentRecipes
- ComplexityLow
- Best forBeginners
- StandoutSimple instructions
Sometimes you just need a straightforward guide to get the most out of your gear. This cookbook focuses on low-budget, high-impact meals.
It’s great for someone new to the ninja foodi smart xl grill who wants to learn the ropes without complex culinary techniques.
I’ve tried a few of the recipes, and they are surprisingly practical for a quick weeknight dinner after a long day in the shop.
The trade-off is that it lacks the high-end photography and complex gourmet recipes found in more expensive cookbooks.
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Foodi Smart XL 6-in-1 Indoor Grill
- CapacityXL
- SystemSmart Cook
- Functions6-in-1
- FinishBlack/Silver
- Best forConsistent grilling
- StandoutSmart thermometer
This is the workhorse model. It’s built to handle the heat and provides the standard features most users need for daily cooking.
If you want a reliable machine that doesn't overcomplicate things, this is the one to pick up.
The cyclonic grilling tech mimics outdoor results well, which is a major win for those of us who can't grill outside year-round.
The non-stick coating is excellent, but like all non-stick surfaces, it requires careful cleaning to maintain its lifespan.
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Foodi Pro 5-in-1 Indoor Smart Probe
- Functions5-in-1
- ProbeIntegrated
- Capacity4-Quart
- TechCyclonic
- Best forSmaller households
- StandoutIntegrated probe
The 5-in-1 model is a classic that still holds its own. It’s slightly smaller than the XL models, making it perfect for couples or individuals.
It features the same integrated probe technology, ensuring your meat is cooked perfectly every time.
I appreciate the simplicity of the interface; it’s very easy to jump in and start cooking without reading a massive manual.
The trade-off is the smaller 4-quart capacity, which might feel limiting if you are trying to cook for a large group.
What to Look for in Best Ninja Foodi Smart Xl Grill
Cooking Capacity Matters
Always choose a unit like the DG551 if you need to feed a family, as the extra-large surface area is essential for batch cooking.
Versatility and Functions
Look for models like the IG651 to get 7-in-1 functionality, which includes a flat-top griddle for breakfast favorites.
Essential Cleanup Accessories
Invest in Air Fryer Paper Liners to keep your basket clean and extend the life of your non-stick coating.
Smart Probe Integration
The smart thermometer is a game changer for perfectly cooked proteins without the guesswork of manual timing.
Replacement Part Availability
Ensure you can easily source a Replacement Grill Grate so your unit remains functional for years of heavy use.
Frequently Asked Questions
Is the Ninja Foodi Smart XL worth it?
Yes, it is a powerhouse for indoor grilling. It provides authentic char marks and replaces multiple appliances in your kitchen.
Can I use foil in the Ninja Foodi?
You can, but it may affect airflow. Using dedicated liners is much safer and ensures better heat circulation for crispier results.
How do I clean the grill grate?
Soak it in warm soapy water after it cools down. Avoid abrasive scrubbers to keep the non-stick surface intact for longer.
Does the smart probe work for all foods?
It is designed primarily for meats like steak, chicken, and pork. It ensures you reach the exact internal temperature for food safety.
Can the grill smoke up my kitchen?
It is designed to be smoke-controlled, but high-heat searing can still produce some vapor. Always use your range hood fan while grilling.
What is the difference between DG551 and IG651?
The IG651 includes a griddle plate for flat-top cooking, whereas the DG551 focuses strictly on the grill and air fry functions.