Comparison: What Are The Best Slow Cooker (Updated | Dec 17th)

The size you need depends on how many people you typically cook for. Small 2-2.5 quart models like the Crockpot 2-Quart Classic or Crock-Pot 2.5 Quart Casserole are perfect for couples or making dips and sides, while medium 6-quart models like the Crock-Pot Cook & Carry or Hamilton Beach 6-Quart work well for families of 4-6. For large gatherings or meal prep, consider 7-10 quart options like the Crock-Pot 7 Quart or Hamilton Beach 10 Quart that can accommodate roasts and feed 9+ people.

Manual slow cookers like the Crock-Pot 7 Quart Oval Manual require you to manually switch between heat settings and turn them off, while programmable models like the Crock-Pot 6 Quart Cook & Carry or Crock-Pot 7-Quart Programmable feature digital timers that automatically switch to warm when cooking is complete. Programmable models offer more convenience for busy schedules as you can set cooking times in advance, though they typically cost more than basic manual models.

For transportability, look for models with locking lids and secure carrying handles like the Crock-Pot Cook & Carry or Hamilton Beach Stay or Go Portable models. These feature lid clips or gaskets that create tight seals to prevent spills during transport, plus full-grip handles for easier carrying. The Crock-Pot Small 2.5 Quart Casserole also offers a Cook & Carry locking system in a more compact size perfect for bringing sides and dips to parties.

Multi-cookers like the Instant Pot Duo 7-in-1 or Ninja 12-in-1 PossibleCooker offer greater versatility, functioning as pressure cookers, steamers, rice cookers, and more in addition to slow cooking. They typically cook faster than traditional slow cookers and offer more features like searing capabilities, but they come at a higher price point and may have a steeper learning curve. If you only plan to slow cook and want a simpler appliance, a traditional slow cooker might be more suitable.

Look for slow cookers with dishwasher-safe removable stoneware and lids, which are standard on most models including Crock-Pot and Hamilton Beach options. Some models feature one-pot cooking designs that reduce the number of dishes needed, while others have non-stick interiors that prevent food from sticking. The shape of the stoneware also matters—oval designs are easier to clean than corners in rectangular models.

Most quality slow cookers offer at least three temperature settings: low, high, and warm. The low setting (typically around 190-200°F) is ideal for all-day cooking, while the high setting (around 300°F) cooks food faster when you’re short on time. The warm setting keeps food at a safe serving temperature (around 165°F) without overcooking, and is essential on programmable models that automatically switch to warm after cooking is complete.

Yes, slow cookers are surprisingly versatile beyond traditional meals. They can be used to make desserts like cakes and bread puddings, melt chocolate for dipping, keep beverages warm at parties, make homemade yogurt, and even craft projects like dyeing fabric. Some models like the Ninja PossibleCooker PLUS specifically include bread proofing functions, while others like the Instant Pot Duo offer dedicated yogurt making programs.

Higher wattage slow cookers typically heat up faster and maintain more consistent temperatures throughout the cooking process. This can result in more evenly cooked meals and better food safety, as the appliance reaches safe cooking temperatures more quickly. Models like the Ninja PossibleCooker PLUS with Triple Fusion Heat Technology combine bottom, side, and steam heat to cook up to 30% faster than conventional slow cookers while still delivering the tender results slow cooking is known for.

Premium slow cookers typically offer additional features like programmable timers, more precise temperature controls, and specialized functions that can enhance your cooking experience. Models like the Crock-Pot 7-Quart with MyTime technology or the Ninja 12-in-1 PossibleCooker provide capabilities that justify their higher price points for serious cooks. However, if you primarily need basic slow cooking functions, more affordable models from reputable brands like Crock-Pot and Hamilton Beach can deliver excellent results at a lower cost.

Before purchasing, measure the height, width, and depth of the space where you plan to use and store your slow cooker, allowing extra room for handles and ventilation. Consider that larger capacity models like the Hamilton Beach 10 Quart require significantly more counter and storage space than compact options like the Crockpot 2-Quart Classic. Also consider the shape—oval models may fit better on certain countertops, while round designs might work better in corner spaces or smaller kitchens.