Best Slow Cookers UK: Buying Guide

How to Choose a Slow Cooker

With dozens of models on the market, picking the right slow cooker can feel overwhelming. Here’s what actually matters.

Size Matters

This is the single most important decision. Buy too small and you can’t batch cook; buy too big and food won’t cook properly when you’re making smaller meals.

• Small (1.5-3L) — perfect for singles or couples. Good for dips, sides, and smaller meals.
• Medium (3.5-5L) — the sweet spot for most UK households. Feeds 3-4 people comfortably with leftovers.
• Large (5.5-7L) — ideal for families of 5+, Sunday batch cooking, or whole chickens.

Features Worth Paying For

Searing Function

Some slow cookers let you brown meat directly in the pot before switching to slow cook mode. This saves washing up and adds better flavour. Well worth the extra cost.

Digital Timer

A programmable timer lets you set the cooking time and automatically switches to Keep Warm when done. Handy if your schedule varies.

Removable Pot

Essential for easy cleaning. Most modern slow cookers have this, but check before buying. Dishwasher-safe is a bonus.

Hinged Lid

A lid that stays attached means one less thing to juggle and nowhere for it to drip on your worktop.

Features You Don’t Need

• Wi-Fi connectivity — sounds fancy, but you’re not going to adjust your stew from the office
• Dozens of preset programmes — Low, High, and Keep Warm is all you really need
• Built-in stirring — the whole point of slow cooking is you don’t need to stir

Our Top Picks

Best Overall

Best for Families

Best Budget Option

Best Premium

Looking After Your Slow Cooker

• Never put a cold ceramic pot on a hot base or into cold water when hot — it can crack
• Soak the pot in warm soapy water after use for easy cleaning
• Never submerge the base unit in water
• Store with the lid slightly ajar to prevent trapped odours

Ready to Cook?

Got your slow cooker sorted? Head to our recipe collection and get cooking.