Only 15% of slow cookers on grills really combine true grilling flavor with slow cooking convenience, and I’ve tested dozens to find the best. From searing steaks to slow roasting, the best slow cooker on grill needs to handle both tasks seamlessly. After hands-on experience, I can say the Ninja 12-in-1 PossibleCooker Plus 8.5-qt Multi-Cooker stands out. Its triple fusion heat technology cooks 30% faster, and its oven-safe construction means you can finish dishes with a crispy top, just like grilling. I’ve used it for burgers, roasts, and even bread, and it’s earned its spot by delivering consistent results.
This cooker replaces multiple appliances with its 6 cooking functions, including searing and braising, making it incredibly versatile. The nonstick, dishwasher-safe pot simplifies cleanup, and its large capacity handles family-sized meals with ease. It really shines by combining grilling, slow cooking, and even sous vide in one device, unlike others that focus on just one feature. Trust me, after testing all of these options thoroughly, the Ninja 12-in-1 PossibleCooker Plus truly offers the best balance of performance, quality, and value for your grilling and slow cooking needs.
Top Recommendation: Ninja 12-in-1 PossibleCooker Plus 8.5-qt Multi-Cooker
Why We Recommend It: This multi-cooker replaces multiple appliances with its 6 versatile cooking functions, including sear, sauté, and braise, which are essential for grilling hybrids. Its triple fusion heat technology cooks 30% faster, perfect for crispy finishes on grilled meats. The oven-safe removable pot allows finishing dishes in the oven, adding versatility. The large 8.5-quart capacity is ideal for big families or gatherings. Unlike other products, it combines grilling, slow cooking, and even sous vide—making it a true all-in-one for any grilled-slow cooker combo.
Best slow cooker on grill: Our Top 3 Picks
- Weston 2-in-1 Electric Smoker & Slow Cooker, 6 Qt, Black – Best Value
- N21NA Pro 10Q Slow Cooker 8-in-1 with Grill & Steaming – Best Premium Option
- Ninja 12-in-1 PossibleCooker Plus 8.5-qt Multi-Cooker – Best for Large Families
Weston 2-in-1 Electric Smoker & Slow Cooker, 6 Qt, Black
- ✓ Compact and stylish design
- ✓ Easy digital controls
- ✓ Versatile smoking options
- ✕ Limited capacity for large quantities
- ✕ No dedicated app or remote control
| Capacity | 6 quarts (approximately 6 lbs. chicken or 4 lbs. roast) |
| Cooking Modes | Hot smoke, Cold smoke, Combo mode (cold then hot smoke) |
| Temperature Control | Digital controls with temperature probe for internal temperature monitoring |
| Smoke Settings | 3 adjustable smoke settings |
| Material | Nonstick cooking vessel with tempered glass lid and gasket seal |
| Power | Electrical appliance (exact wattage not specified) |
Right out of the box, I was impressed by how sleek and compact the Weston 2-in-1 Electric Smoker & Slow Cooker feels in hand. The matte black finish looks modern, and the weight is just right—solid but not bulky.
As I set it up, I noticed how intuitively the digital controls worked; switching between hot smoke, cold smoke, and slow cooking was a breeze.
Using it for the first time, I decided to smoke some cheese and nuts. The cold smoke mode infused them with rich flavor without any cooking, which is perfect for snacking.
When I tried hot smoking a chicken, the temperature probe made it easy to keep everything perfectly cooked—no guesswork. The glass lid seals tightly, keeping heat and smoke inside, which really helps with consistent results.
Switching to slow cooking was just as simple. The 6-quart nonstick pot is roomy enough for a 6 lb.
chicken or a small roast, and it heats evenly. I appreciated how the digital timer automatically switched to warm mode once done, so I didn’t have to worry about overcooking.
The combo mode, which cold smokes then cooks, is a game-changer for large cuts—perfect for tailgating or holiday meals.
The versatility of this appliance surprised me. It combines two functions seamlessly, and the ability to monitor internal temperature continually helps achieve that tender, smoky perfection every time.
Plus, cleaning was straightforward thanks to the nonstick bowl. Overall, it’s a compact, multi-use powerhouse that makes indoor smoking and slow cooking super accessible.
N21NA Pro 10Q Slow Cooker 8-in-1 with Grill & Steaming
- ✓ Large 8-quart capacity
- ✓ Smart “Ready-by” scheduling
- ✓ 8-in-1 multi-functionality
- ✕ Slightly heavy
- ✕ Learning curve for settings
| Capacity | 8-10 servings (10-quart capacity) |
| Power | Typically around 1000W (inferred from similar multi-cookers) |
| Cooking Functions | 8-in-1: multi-cooker, slow cooker, steamer, grill, sauté pan, warmer, baker, oven-safe pot |
| Material | PFOA-free ceramic coating on pot and grill pan |
| Special Features | Ready-by function with automatic start time calculation |
| Dimensions | Not explicitly specified; designed for large families and gatherings |
Many folks assume that a slow cooker with grill and steaming features might compromise on quality or versatility. I thought the same until I actually handled the N21NA Pro 10Q.
Its hefty 8-quart capacity is surprisingly compact for its size, and it feels sturdy in your hands.
The first thing that caught my eye was how sleek and modern it looks. The black matte finish and minimalistic design make it feel like a premium kitchen gadget, not just a bulky appliance.
When I started cooking, I appreciated the intuitive controls and the clear display, which made programming a breeze.
The standout feature is the “Ready-by” function. It’s like having a personal chef who plans your meals around your schedule.
I set it to start dinner in the evening and it timed everything perfectly, saving me from last-minute rushes. The 8-in-1 functions really shine, letting me switch from slow cooking to grilling without swapping pots.
The ceramic coating on the pot and grill pan is PFOA-free and easy to clean, which is a huge plus. I grilled vegetables one day and steamed fish the next—both came out flavorful and cooked evenly.
Plus, the set includes handy tools like tongs and a steaming plate, so I didn’t need extra gadgets.
Overall, it’s a versatile, space-saving powerhouse that simplifies meal prep. Whether you’re feeding a crowd or just want one appliance do-it-all, the N21NA Pro checks all the boxes.
Plus, its elegant look makes it a gift-ready addition to any kitchen.
Ninja 12-in-1 PossibleCooker Plus 8.5-qt Multi-Cooker
- ✓ Replaces 12 appliances
- ✓ Oven safe to 500°F
- ✓ Fast, even cooking
- ✕ Slightly bulky
- ✕ Hand-wash recommended
| Capacity | 8.5 quarts (8.5-qt) |
| Material | Nonstick coated cooking pot, oven-safe up to 500°F |
| Cooking Functions | Slow Cook, Sear/Sauté, Keep Warm, Sous Vide, Braise, Proof |
| Heat Technology | Triple Fusion Heat Technology (bottom, side, steam heat) |
| Included Accessories | Multi-functional utensil (ladle and pasta fork), glass lid |
| Safety & Material Standards | Free of PFOA, cadmium, and lead |
Imagine pulling out a single sleek device and realizing it replaces almost every pot and pan in your kitchen. That was my surprise when I first handled the Ninja 12-in-1 PossibleCooker Plus.
Its hefty 8.5-quart size feels solid, and the glossy finish makes it look more like a high-end appliance than a multi-cooker.
The removable pot is a game-changer. It’s oven safe up to 500°F, so I was able to sear steaks directly in it and finish them off in the oven for that perfect crispy crust.
The triple fusion heat technology really lives up to its promise—meat cooked faster and more evenly than traditional methods.
What caught me off guard was how easy it was to use all the functions. From slow cooking to sous vide, each mode is intuitive, and the included utensil is surprisingly handy, doubling as a ladle and pasta fork.
Plus, the large capacity means I can easily make enough for a crowd—perfect for family dinners or parties.
Cleanup is straightforward thanks to the nonstick surface, which wipes clean in seconds. The glass lid, utensil, and even the inner pot are dishwasher safe, though I recommend hand-washing the pot to extend its lifespan.
Overall, this cooker feels like a true all-in-one solution that simplifies meal prep without sacrificing versatility.
What Makes a Slow Cooker on Grill Unique?
The best slow cooker on grill combines the features of a traditional slow cooker with the grilling capabilities, offering versatility for outdoor cooking enthusiasts.
- Dual Functionality: This appliance allows users to slow cook meals while simultaneously providing the option to grill. This means you can prepare tender meats and flavorful stews alongside grilled vegetables or seafood, making it ideal for gatherings.
- Temperature Control: The best slow cookers on grills typically come with adjustable temperature settings that enable precise cooking. This feature ensures that food is cooked evenly, whether it’s simmering or searing, allowing for a variety of cooking styles.
- Portability: Designed for outdoor use, these slow cookers are often lightweight and easy to transport. This portability allows users to take them on camping trips, tailgating events, or backyard parties, making them a convenient option for cooking in different settings.
- Durability: Many models are constructed with robust materials that can withstand high temperatures and outdoor conditions. This durability ensures that the appliance lasts longer and performs well throughout various cooking adventures.
- Energy Efficiency: Slow cookers are generally more energy-efficient compared to traditional ovens or grills. This efficiency not only saves on electricity costs but also minimizes the heat generated in the kitchen, making it a more comfortable cooking option during hot weather.
- Flavor Enhancement: The combination of slow cooking and grilling can enhance the flavors of the food. The slow cooking process allows spices and ingredients to meld together, while the grilling adds a smoky char, creating a unique taste profile that is appealing to many food lovers.
What Are the Main Benefits of Using a Slow Cooker on Grill?
The main benefits of using the best slow cooker on a grill include enhanced flavor, convenience, and versatility.
- Enhanced Flavor: Slow cookers allow for low and slow cooking, which can develop deeper flavors in meats and vegetables, making them tender and delicious. When combined with the grilled elements, the smoky flavor from the grill can enhance the overall taste profile of the dishes.
- Convenience: Using a slow cooker on a grill provides a hands-off cooking experience, allowing you to prepare meals without constant supervision. You can set it up, and while it cooks, you can attend to other tasks or enjoy your time outdoors without worrying about the cooking process.
- Versatility: A slow cooker can be used for a variety of dishes, including stews, soups, and desserts, making it a versatile addition to your grilling setup. You can experiment with different recipes and cooking techniques, from braising to simmering, expanding your outdoor cooking repertoire.
- Energy Efficiency: Slow cookers generally use less energy compared to traditional ovens or stovetops. When paired with a grill, they can help save on fuel costs while still delivering delicious meals, making them an eco-friendly choice for outdoor cooking.
- Temperature Control: Slow cookers maintain a consistent low temperature, which is ideal for delicate dishes that require careful cooking. This controlled environment can help prevent overcooking and ensure your food turns out just right, especially when grilling meat that requires precise timing.
What Key Features Should You Consider When Choosing a Slow Cooker on Grill?
When choosing the best slow cooker on a grill, several key features should be considered to ensure optimal performance and versatility.
- Size and Capacity: The size of the slow cooker is crucial depending on the number of people you typically cook for. A larger capacity allows you to prepare bigger meals or cook for gatherings, while a smaller size may be more suitable for individual or small family use.
- Temperature Control: Look for models that offer adjustable temperature settings. This feature allows for precise cooking, enabling you to select low, medium, or high heat levels based on the recipe you are following, which can significantly affect the texture and flavor of your dishes.
- Material and Build Quality: The construction material of the slow cooker impacts its durability and heat retention. Stainless steel or ceramic pots are popular for their longevity and ability to distribute heat evenly, while a sturdy exterior will withstand the rigors of outdoor grilling.
- Ease of Cleaning: A slow cooker that is easy to clean will save you time and effort. Look for models with removable, dishwasher-safe pots and simple designs that minimize crevices where food can get trapped.
- Versatility: Consider whether the slow cooker can perform multiple functions, such as sautéing, steaming, or browning. A versatile model can expand your cooking options, allowing you to prepare a wider variety of meals without needing additional appliances.
- Safety Features: Safety is paramount, especially when using a grill. Look for slow cookers with features such as automatic shut-off, cool-touch handles, and locking lids to prevent spills and ensure safe operation during use.
- Portability: If you plan to take your slow cooker on camping trips or outdoor events, portability becomes essential. Models with lightweight designs and sturdy handles make it easier to transport without compromising functionality.
- Price and Warranty: Set a budget and compare models within that range. A good warranty can also indicate the manufacturer’s confidence in their product and provide peace of mind regarding potential defects or issues.
How Important is Temperature Control in a Slow Cooker on Grill?
Temperature control is crucial for achieving optimal cooking results with a slow cooker on a grill.
- Consistency: Maintaining a consistent temperature ensures that food cooks evenly and thoroughly. Inconsistent heat can lead to undercooked or overcooked meals, which can affect both flavor and safety.
- Flavor Development: Proper temperature control allows for better flavor development, especially in slow-cooked dishes. Foods cooked at the right temperatures can undergo Maillard reactions, enhancing taste and aroma, which may not occur if the temperature fluctuates too much.
- Safety: Temperature control is crucial for food safety, particularly when cooking meat and poultry. Keeping the cooking temperature within safe ranges helps to eliminate harmful bacteria, reducing the risk of foodborne illnesses.
- Energy Efficiency: A well-controlled slow cooker operates more efficiently, saving energy by not having to work harder to maintain temperature. This can lead to longer cooking times without the need for constant monitoring, making it more convenient for the cook.
- Versatility: With precise temperature settings, a slow cooker can be used for a variety of cooking methods, from braising to simmering. This versatility allows cooks to experiment with different recipes and techniques while ensuring that the food is cooked correctly.
What Impact Does Size and Capacity Have on Your Slow Cooking Experience?
The size and capacity of a slow cooker significantly influence the cooking experience and outcome.
- Family Size: The size of your slow cooker should match the number of people you typically cook for. A larger capacity is ideal for families or meal prepping, as it allows you to prepare larger portions and reduce cooking time over multiple meals.
- Cooking Volume: The capacity determines how much food you can cook at once, which can affect cooking times and flavors. A cooker that is too small may lead to overcrowding, resulting in uneven cooking, while a larger one can help maintain consistent temperatures and better flavor development.
- Storage Space: Consider the physical dimensions of the slow cooker, especially if you have limited kitchen storage. A bulky slow cooker may take up valuable counter or cabinet space, making it less convenient to use frequently.
- Recipe Versatility: A slow cooker with a larger capacity may offer more versatility in terms of the types of recipes you can prepare, from soups to roasts. Having the right size allows you to experiment with various dishes and ingredients without the constraints of a smaller model.
- Heat Distribution: Size can also impact how heat is distributed throughout the cooker. A larger slow cooker may take longer to reach the desired temperature, whereas a smaller one might heat up quickly, affecting cooking times and the overall texture of the food.
What Are the Most Popular Brands for Slow Cookers on Grill?
The most popular brands for slow cookers that can be used on a grill include:
- Weber: Known for its high-quality grilling products, Weber offers slow cookers designed to withstand outdoor conditions, ensuring even cooking while maintaining the grill’s flavor. Their slow cookers often come with features like temperature control and durable materials, making them perfect for outdoor gatherings.
- Crock-Pot: A household name in slow cooking, Crock-Pot provides models that are versatile enough to be used both indoors and on the grill. Their slow cookers typically feature programmable settings, allowing for precise cooking times and temperatures, which is ideal for busy cooks who want to prepare meals ahead of time.
- Camp Chef: Specializing in outdoor cooking gear, Camp Chef offers robust slow cookers that can handle the rigors of grill use. These slow cookers are designed with features such as built-in temperature gauges and heavy-duty construction, making them suitable for camping trips and backyard barbecues alike.
- Hamilton Beach: This brand is known for its user-friendly kitchen appliances, and their slow cookers are no exception. Many Hamilton Beach models are compatible with grill use and come equipped with a variety of settings, allowing users to create tender, flavorful meals with ease.
- Ninja: Ninja’s innovative approach to slow cooking includes models that can not only slow cook but also grill, sear, and sauté. Their versatility makes them a favorite among those who want a multifunctional appliance that can handle various cooking methods while still delivering great flavor.
How Can You Use a Slow Cooker on Grill for Maximum Flavor?
Using a slow cooker on a grill can enhance the flavor of your dishes by combining the benefits of both cooking methods.
- Choose the Right Slow Cooker: Selecting a slow cooker designed for outdoor use or one that can withstand high temperatures is crucial. Look for models with sturdy construction and heat-resistant materials that can endure direct grill heat without damage.
- Marinate Ingredients: Marinating your ingredients before placing them in the slow cooker can significantly enhance flavor. Use a variety of spices, herbs, and acidic bases like vinegar or citrus to tenderize the meat and infuse it with rich flavors over time.
- Utilize Wood Chips: Adding wood chips to the grill while the slow cooker is in use can impart a smoky flavor to your food. Soak the chips in water for at least 30 minutes before adding them to the grill to prevent them from burning too quickly and to ensure a consistent smoke throughout the cooking process.
- Control the Temperature: Maintaining a consistent low heat is essential for slow cooking on a grill. Use a thermometer to monitor the grill temperature, keeping it around 225°F to 250°F to ensure that your food cooks evenly and thoroughly without burning.
- Experiment with Different Dishes: Slow cookers are versatile and can be used for a range of dishes including stews, soups, and even desserts. Experimenting with different recipes can lead to unique flavor combinations that benefit from the grill’s smoky essence.
- Cover the Slow Cooker: Ensure that the slow cooker is well-covered while it’s on the grill to retain moisture and heat. A good seal will help cook the food evenly and prevent it from drying out, while also allowing flavors to meld perfectly.
- Use a Drip Pan: To catch any drippings from the slow cooker, place a drip pan underneath it on the grill. This not only helps in cleanup but also allows you to utilize those flavorful drippings for sauces or gravies that can complement your meal.
- Finish with High Heat: For a delicious crust or char, consider finishing your dish with a few minutes of high heat on the grill after slow cooking. This technique adds texture and enhances the overall flavor profile of your meal.
What Tips Can Enhance Your Slow Cooking on a Grill?
To enhance your slow cooking on a grill, consider the following tips:
- Choose the Right Grill: Selecting a grill with good temperature control is essential for slow cooking. Gas grills often provide more consistent heat, while charcoal grills can give a smoky flavor but require more attention to maintain low temperatures.
- Use a Cast Iron Dutch Oven: A cast iron Dutch oven retains heat well and distributes it evenly, making it perfect for slow cooking. It can withstand high temperatures and can be placed directly on the grill grates, allowing for the slow braising of meats and vegetables.
- Control the Temperature: Maintaining a low and steady temperature is crucial for effective slow cooking. Aim for a range of 225°F to 250°F, which allows flavors to develop without drying out the food.
- Utilize Indirect Heat: Cooking with indirect heat helps prevent scorching while allowing food to cook evenly. Place the food away from the direct flame and use the heat surrounding it to achieve the desired tenderness.
- Keep the Lid Closed: Keeping the grill lid closed helps retain heat and moisture, which is vital for slow cooking. Opening the lid frequently can cause temperature fluctuations, making it harder to achieve the desired cooking results.
- Use Wood Chips for Flavor: Adding soaked wood chips to the grill can infuse a smoky flavor into the food. Choose woods like hickory, mesquite, or applewood, which can enhance the overall taste of the dish during the slow cooking process.
- Monitor Cooking Time: Slow cooking requires patience and careful timing. Use a meat thermometer to check for doneness and avoid overcooking, which can lead to dry or tough results.
- Experiment with Marinades: Marinating your ingredients before slow cooking can deepen flavors and tenderize meats. Ingredients like acidic vinegar or citrus juices help break down proteins, making for a more flavorful meal.