The 7 Best Slow Cookers of 2020

Shop for the best slow cookers and crock pots on the market in a range of sizes

Our editors independently research, test, and recommend the best products; you can learn more about our review process here. We may receive commissions on purchases made from our chosen links.

Our Top Picks

Best Overall: Set 'n Forget Programmable Slow Cooker at Amazon

"Versatile, reliable six quart slow cooker."

Best High-End: All-Clad Programmable Oval Slow Cooker at Amazon

"Durable 6 ½ quart cooker with versatile serving options."

Runner Up, Best Overall: Slow Cooker with Glass Lid at Amazon

"Designed for perfect cooking and easy serving."

Best Budget: 6-Quart Cook & Carry Oval Manual Portable at Walmart

"Simple slow cooker with great style."

Best for Buffets: Hook Up Connectable Entertaining System at Amazon

"Designed for buffet serving with smaller crocks and joining units."

Best Large Capacity: 18-Quart Professional Roaster Oven at Amazon

"Versatile 18-quart cooker that can be used for freezing, canning, and more."

Best High Tech: 6-Quart Wifi-Controlled Smart Slow Cooker at Amazon

"Wifi enabled slow cooker that allows you to adjust settings from an app."

  • 01 of 07

    Best Overall: Hamilton Beach Set 'n Forget Programmable Slow Cooker

    Hamilton Beach Set 'n Forget Programmable Slow Cooker With Temperature Probe, 6-Quart (33967A)
    Courtesy of
    Very Good

    This slow cooker checks all the boxes on your wish list. It’s programmable or you can operate it manually. There’s a temperature probe to check the temperature of your food as you cook it. And at six quarts, it’s the perfect size for most uses.

    When the cooking time or temperature is reached, the cooker switches to a warming setting that will keep the food at a safe temperature.

    For anyone needing to travel with their slow cooker, this model has sturdy handles, and the lid has a gasket to eliminate spills. The lid also clips on tight so you can take it to a potluck or family dinner. For serving, there’s a spoon that clips on to the unit to keep it from getting lost in transit.

    There are three settings: program (which allows you to set a cooking time) probe (which uses the temperature probe to determine doneness), and manual (which lets you set high, low, or warm temperatures without setting a cooking time).

    If you live in an area with frequent power glitches, you’ll appreciate that this model will stay on during brief outages and keep cooking, or keep your food warm and safe, until you get home.

  • 02 of 07

    Best High-End: All-Clad Programmable Oval Slow Cooker

    All-Clad SD700450 Programmable Oval-Shaped Slow Cooker with Black Ceramic Insert and Glass Lid, 6.5-Quart, Silver
    Courtesy of
    Very Good

    A high-end slow cooker that’s built to last, this oval model holds 6 1/2 quarts and has a black ceramic insert, a glass lid, a digital display, and sturdy stainless steel handles.

    The timer is programmable for up to 26 hours, and there are settings for warm, low, or high temperatures. It automatically switches to a keep-warm setting when cooking time is up.

    The polished stainless steel exterior looks elegant enough to sit on your buffet (after you wipe off the smudges and fingerprints), or you can remove the ceramic insert and use that as a serving dish at your dinner table.

  • 03 of 07

    Runner Up, Best Overall: KitchenAid Slow Cooker

    KitchenAid KSC6222SS Slow Cooker with Easy Serve Glass Lid, 6 quart, Stainless Steel
    Courtesy of

    This slow cooker is designed for perfect cooking and easy serving, with a glass lid that can be opened on hinges on either side of the handle – perfect for buffet serving while keeping foods warm and covered.

    The 6-quart cooking insert is oval-shaped to fit foods like whole chickens or roasts, and it’s removable for serving and for easy cleanup. Unlike cookers that only have high and low temperatures, this has settings for high, medium, and low cooking as well as a keep-warm setting. It can be programmed for up to 24 hours of cooking, in 30-minute increments, for unattended cooking. If you’re not available when cooking time is up, it automatically switches to keep-warm for four hours. The easy-to-read digital display shows how much cooking time is left, as well as the temperature setting.

    For storage, the cord stores on the bottom of the cooker. If you don’t need to use your slow cooker on a buffet, there is a similar model with a solid glass lid.

  • 04 of 07

    Best Budget: Crock-Pot 6-Quart Cook & Carry Slow Cooker

    Courtesy of Target
    Very Good

    Slow cookers don’t need to be digital or fancy, and this 6-quart oval unit proves it, with great style. It has high, low, and warm settings, a dishwasher-safe stoneware cooking insert, and a dishwasher-safe lid.

    While the operation is as simple as the first slow cookers, this has extra features, like the locking lid and handles that make this slow cooker easy to transport across the room or across town for a potluck. If you prefer, the stoneware crock can be removed from the cooker for serving at the table.

    The polished stainless steel exterior and black accents look attractive and are easy to clean when you’re done cooking.

    Continue to 5 of 7 below.
  • 05 of 07

    Best for Buffets: Crock-Pot Hook Up Connectable Entertaining System

    While most slow cookers can be used on a buffet, this cooker — and the other cookers in this style — are designed for buffet serving, whether it’s for a family taco night or for a holiday event. This unit holds two 1-quart crocks that are great for dips, sauces, and small servings, so you can keep your cheese dip or chili or mushroom gravy warm for hours or keep the soup bubbling. Set them for low, medium, or high, for cooking or for serving.

    There are two other sizes available in this style, with units that hold a single 2- or 3 1/2-quart crock. The units connect, and up to six units can share a single power outlet so it will be easier to find space for all the hot dishes on the buffet.
    These come in a variety of metallic colors to add some sparkle to the table. For storage, the cords store inside the base, and the units stack neatly on top of each other. The connecting outlet used to join the cookers is included.

  • 06 of 07

    Best Large Capacity: Nesco 18-Quart Professional Roaster Oven

    Nesco 481825PR 18 Qt Professional Stainless Steel Roaster Oven with Porcelain Cookwell
    Courtesy of

    While this is sold as a roaster oven—which makes sense since you can fit a 20-pound turkey—it also functions as a slow cooker for those times when you need to cook for a big crowd.

    It’s great for making batches of food for freezing or canning, or for making enough food for parties, church suppers, or that big holiday potluck.

    Besides roasting and slow cooking, you can bake (it even holds a 9- x 13-inch baking pan), warm, steam, and use it for serving. The temperature is adjustable from 200 to 450 degrees Fahrenheit.

    The removable insert is porcelain-enameled steel that resists scratching. There’s a steel rack that makes it easy to remove hot foods from the cooker.

    The controls are simple, with a dial to set the temperature and a small light that indicates when the temperature has been reached, but there is no timer or automatic setting to keep your food warm.

  • 07 of 07

    Best High Tech: Crock-Pot 6-Quart Wifi-Controlled Smart Slow Cooker

    Courtesy of Walmart

    Wouldn’t it be great to check the slow cooker without having to stop another task? With this wifi enabled slow cooker, you can monitor and control the cooker from a distance. You can use the app to see how much cooking time is left, or you can adjust the cooking time or temperature, switch to warm, or turn the cooker off. No need to leave the couch to speed up or slow down a recipe when you’re involved in a great novel. Then, when you’re in the kitchen, you can ignore the app and adjust the cooker in person.

    This has a 6-quart capacity and an oval shape to fit roasts and longer cuts of meat. The glass lid holds in heat and moisture while letting you peek at the food without lifting the lid. The stoneware insert and lid are both dishwasher safe.

Our Process

Our writers spent 52 hours researching and testing the most popular slow cookers on the market. All of this research adds up to recommendations you can trust.

What to Look for in a Slow Cooker

Capacity How much chili are you going to cook? Slow cookers tend to perform best when they’re at least half full, so there’s no sense in buying a giant cooker if you prefer cooking in small quantities. On the other hand, if you often make batches of food to freeze, a large cooker is your best bet.

Shape Many slow cookers are oval-shaped, which makes them better for cooking whole chickens or roasts. However, keep in mind that if you’re only going to use your cooker for making soups and stews, shape is less important.

Extra features Today’s slow cookers offer a variety of useful features. From programmable timing to special lids that contain heat, you’ll find all sorts of extras that make cooking easier. Of course, if your needs are simple, those features might make your device more complicated (and expensive) than it needs to be.