10 Best Slow Cookers of 2026, Ranked for Stews, Roasts and Batch Cooking

Strictly speaking, this isn't a slow cooker at all. The Ninja Foodi PossibleCooker is a multi-cooker sold as one, with eight functions: slow cook (for up to 12 hours), sear and sauté, steam, braise, simmer, bake, prove and keep warm. That range is why it tops this list. On a cold Sunday I'd brown the beef in the same 8L pot, switch to slow cook and walk away, then finish a crumble in the oven, since the pot is oven-safe to 260°C. Ninja calls its 1200W Triple Fusion Heat five times more powerful than conventional slow cookers, a maker's claim I haven't checked. It isn't flawless: it's a premium buy, the pot is non-stick rather than ceramic, and it takes more worktop than the Tower.

If you cook for two, or three at a squeeze, this is the small slow cooker I'd point you to first. The Morphy Richards Sear & Stew has a hob-proof aluminium pot, so you brown the onions and mince on the hob, then lower the same pot into the base for the long, slow part. In our house the washing-up is always the argument, so one less pan matters. The listed 163W draw is modest. Two caveats: at 3.5L it's too small for a family roast, and the pot isn't suitable for induction hobs.

Most families don't need eight functions. They need a big pot, three settings and dishwasher-safe parts, and the Tower Cavaletto covers exactly that. Its 6.5L ceramic pot holds up to 8 portions, which in our house is the difference between chilli for one night and chilli for Tuesday's tea plus two lunchboxes. Cool-touch handles help at serving time, and the three-year guarantee applies once you register online. Unlike the Morphy Richards, it can't sear, and the listing gives two different power figures.

You notice the styling before anything else. The Swan Retro comes in a blue retro finish, and it's the one slow cooker here I'd happily leave out on show. Underneath, it's a straightforward 3.5L cooker with low, high and auto keep warm, an ivory ceramic pot you can put through the dishwasher, and a glass lid with a rubber seal. The ceramic pot is heavier than the aluminium one in the Morphy Richards, and you can't brown in it. For two or three people it's plenty; for a family of five it isn't.

Batch cooking is where this one earns its place. The Russell Hobbs 28780 holds 7L, enough for up to 8 portions, the size that turns one Sunday pot of bolognese into a week of freezer tubs (our freezer drawer is mostly labelled stew by November). The ceramic pot and glass lid are dishwasher safe and a simple dial sets the temperature. It's a newer listing, though, without the track record of the Tower or Swan, and no wattage is given. At 5.95kg it's heavy, too.

Let's clear up the name first. Despite the Instant Pot badge, this is a slow cooker, not a pressure cooker: a glass lid, no pressure setting and a 7.1L pot built for long, gentle cooking. It covers sauté, slow cook, steam and keep warm, with adjustable time and temperature on a push-button panel. The 800W element and sauté setting let you brown meat in the base, which the Tower and Hamilton Beach can't do. Spec sheets disagree on its extra functions, and the non-stick liner needs gentler handling than glazed ceramic.

Judge this by what it's for and it's hard to fault. The Hamilton Beach Family Favourite is a 6.5L slow cooker with low, high and warm on a mechanical knob, and nothing else to learn. It's listed at 240W, and the ceramic pot is oven-safe, so a cottage pie can go from slow cooker to oven to brown the top. There's no timer, unlike the Salter, and it didn't feature in any UK roundup I read, so it's here on its spec sheet alone.

A delay-start timer is the feature I'd want most on a slow cooker, and this Salter lists both a cooking timer and delay start. Load it before the school run and the automatic keep warm takes over once it's done. The trade-off is weight: at 7 kilograms it's the heaviest cooker here, and it's a newer listing that didn't appear in the roundups I read. Raw meat sitting in a pot for hours before the heat comes on isn't wise, so I'd save delay start for veg and pulses.

Got a whole chicken or a gammon joint to cook? The Andrew James 8L matches the Ninja for capacity at a far gentler outlay, with a Roast-to-Rest ceramic bowl, cool-touch handles and a glass lid. Settings are low, high and auto. The warranty starts at one year and stretches to 2.5 years if you register. It's bulky, at 43cm wide and 6.05kg, so decide where it lives before it arrives, and no wattage is listed.

I'll be straight: this is the one I hesitated over. The Daewoo 6.5L is a plain, family-sized cooker with a rotary knob for low, high and warm, a stainless steel body, and a ceramic bowl and glass lid for the dishwasher. But it's a new listing with little track record, the power figure reads 320W or 290W depending on where you look, and model numbers vary, so check it says SDA2943 before you order.