In a hurry? The Morphy Richards 3.5L Sear and Stew is our top pick. Amazon’s number one top-rated slow cooker, 14,000 reviews at 4.7 stars, with a hob-safe pot for searing and a price that is easy to justify. Check the current price on Amazon.
The best slow cookers UK buyers actually rate in 2026
A slow cooker is one of those kitchen appliances that earns its worktop space in a way most gadgets do not. You put the ingredients in before work, come home to a finished meal, and the energy bill is a fraction of what a conventional oven would cost for the same result. The problem, however, is choosing the right one. Too small frustrates batch cooking; too large leaves midweek meals for two drying out. Get the capacity wrong and even a well-reviewed slow cooker will disappoint.
This guide covers five of the best slow cookers UK buyers rate most highly, from a compact 1.8L for solo cooking up to a 6.5L for families and batch cooking, with a premium multi-cooker for anyone who wants more than just slow cooking from one appliance. If you are also upgrading the rest of your kitchen, our guide to the best air fryers UK and best coffee machines UK are worth a read alongside this one.
Best slow cookers UK 2026 – comparison table
| Product | Capacity | Price range | Rating | Ideal for |
|---|---|---|---|---|
| Crock-Pot 1.8L | 1.8L | Budget | 4.6★ (14,100+) | Singles and couples, small portions |
| Russell Hobbs Chalkboard 3.5L | 3.5L | Budget | 4.6★ (3,100+) | Couples, kitchen aesthetic buyers |
| Morphy Richards 3.5L Sear and Stew | 3.5L | Mid-range | 4.7★ (14,000+) | Small families, searing without extra pans |
| Morphy Richards 6.5L | 6.5L | Mid-range | 4.7★ (7,700+) | Families of four, batch cooking |
| Ninja Foodi PossibleCooker 8-in-1 | 6L | Premium | 4.7★ (1,700+) | Multi-cooker buyers, versatile cooking |
Prices vary and can change frequently. Current prices are shown automatically in each product section below.
How we chose these: every product in this guide has a minimum 1,000 owner reviews and a minimum 4.2-star rating on Amazon UK. Rankings are based on owner review volume, rating consistency, and clear use case differentiation. Products with cracking, durability, or safety concerns in owner feedback were excluded regardless of rating.
See today’s price on the Morphy Richards 3.5L Sear and Stew – our top pick for most UK households.
1. Crock-Pot 1.8L Slow Cooker – Best compact slow cooker UK
![Crock-Pot Slow Cooker | Removable Easy-Clean Ceramic Bowl | 1.8 L Small Slow Cooker (Serves 1-2 People) | Energy Efficient | Black [CSC080]](https://m.media-amazon.com/images/I/41-40FfAmkL._SL160_.jpg)
- Perfect for casseroles, curries, and chilli, plus soups and even desserts
- 1.8 litre capacity - ideal for small households
- Removable stoneware ceramic bowl - ideal for serving at the table and dishwasher-safe for easy cleaning
- 3 Heat settings: low, high and keep-warm
- Oven-safe bowl - great for browning a roast or a cheese-topped dish
Crock-Pot invented the slow cooker, and the 1.8L is the brand at its most straightforward: a compact, no-fuss appliance for one or two people that does exactly what it says for very little money. With 14,100 reviews at 4.6 stars, it has one of the strongest review bases of any compact slow cooker on Amazon UK.
Owner feedback is consistent across the themes that matter most for this size. The cooker is compact without feeling flimsy, the removable ceramic bowl cleans easily in the sink or dishwasher, and running costs are regularly noted as notably low. Owners mention it most often for stews, soups, and casseroles in one to two portion sizes. The trade-off is simplicity: there are no digital controls, no timer, and no keep-warm programming. You set the heat level and come back when the food is ready. For buyers who want a small footprint and straightforward operation, that is not a disadvantage.
At 1.8L you are cooking for one to two people comfortably. If you regularly cook for three or more, the 3.5L options below will serve you better.
- 14,100+ owner reviews at 4.6 stars, strongest review base in this guide
- Crock-Pot brand heritage in slow cooking
- Most affordable entry point in this guide
- Removable ceramic bowl, easy to clean
- Very cheap to run
- No digital controls, timer, or keep-warm
- 1.8L limits you to one to two portions
- Not suitable for batch cooking or families
Check the current price on Amazon
2. Russell Hobbs Chalkboard 3.5L – Best budget slow cooker for couples UK
- 3.5L capacity
- Matt black powder coating
- Ideal for 4 portions of food
- Glass lid to view food whilst cooking
The Russell Hobbs Chalkboard fills a genuine gap for buyers who want a full 3.5L capacity without paying mid-range prices. It is one of the most affordable 3.5L slow cookers from a recognised UK brand, sitting between the compact Crock-Pot and the Morphy Richards on price and features.
Owner feedback highlights quality, ease of use, and kitchen appearance as the three strongest points. The design sits well with kitchen decor, the removable ceramic pot cleans easily in the dishwasher, and the three heat settings cover the range most recipes need. Owners note it works well for two to three people, big enough for a decent meal without being oversized for a smaller household. The review base is thinner than the Morphy Richards, which means less owner data to draw on, but what exists is consistently positive.
If aesthetics matter to you and you want a 3.5L cooker without the searing capability or price of the Morphy Richards, this is the pick. If, on the other hand, cooking performance and versatility are the priority, the Morphy Richards is worth the extra spend.
- Affordable 3.5L from a trusted UK brand
- Clean design owners say fits well in most kitchens
- Removable ceramic pot, dishwasher safe
- Three heat settings cover most recipes
- Good for two to three people
- Thinner review base than the Morphy Richards
- No searing capability
- No digital controls or timer
Check the current price on Amazon
3. Morphy Richards 3.5L Sear and Stew – Our top pick
- Homemade Cooking Made Easy: Make your family favourites with our Sear & Stew Slow Cooker, with 3 heat settings, you can sear and slow cook your food in just one pot, speeding up your cooking and cutting down on the washing-up
- 3.5L Capacity: Cook up a storm with our 3.5 litre Sear & Stew pot! Enjoy hassle-free family feasts or even just a simple single-person dinner for one at the end of a tiring day
- Sear on the Stove: The removable pot is hob proof, so you only have to use one pot from start to finish - sear and sauté any ingredients first for increased flavour, and then transfer to the slow cooker
- Aluminium pot: Lightweight and durable, this aluminium pot will make serving up much easier; With its non-stick surface you can enjoy all your favourite recipes without any worry of them sticking or burning
- Dishwasher safe: As easy to clean as it is to prepare meals! Cleaning up after cooking has never been so effortless and stress free, with the pot going straight into the dishwasher (not suitable for induction)
This is Amazon UK’s number one top-rated slow cooker, and the data supports that position. 14,000 reviews at 4.7 stars is an exceptional combination for any kitchen appliance. Owner feedback is specific in a way that gives real confidence: consistent praise for cooking performance, the ability to sear meat in the same pot, and a lightweight non-stick design that is easier to handle and clean than most ceramic-pot slow cookers.
The sear-and-stew capability is the genuine differentiator. Because the aluminium pot is hob-safe, you can brown meat directly in it on the hob before transferring to the slow cooker base. That eliminates an extra frying pan, reduces washing up, and adds flavour in one step. Owners describe the cooking results as consistent, particularly for stews and braised dishes, and the lightweight construction makes it noticeably easier to move and clean than heavier ceramic alternatives.
Available in black and in a black and rose gold colourway at a small premium. If you are buying one slow cooker for everyday use and want the most credible recommendation in this guide, this is it.
- Amazon's number one top-rated slow cooker
- 14,000+ reviews at 4.7 stars, highest confidence pick in this guide
- Hob-safe pot for searing, fewer pans to wash
- Lightweight non-stick aluminium pot
- Consistently praised for cooking performance
- 3.5L suits couples and small families, not larger households
- No digital controls or timer
- Aluminium pot rather than ceramic
Check the current price on Amazon
4. Morphy Richards 6.5L Slow Cooker – Best slow cooker for families UK
- Easy to Use: Simply select your temperature from low (6-12 hours) to medium (4-10 hours) or High (3-8 hours) and let the slow cooker do the rest
- Easy View Lid: The toughened glass lid allows easy viewing cooking without letting heat Escape
- 6.5L Capacity: Whether its batch cooking or getting ready for dinner time, the impressively large capacity means you can serve between 10 starts and 8 main meals
- All Round Cooking: The oval shape ideal for joints of meat as well as casseroles, curries and chillies
- Dishwasher safe: As easy to clean as it is to prepare meals! Cleaning up after cooking has never been so effortless and stress free, with the pot going straight into the dishwasher
At 6.5L this is the family-size version of the brand that earns the top pick slot in this guide. The same reliability and ease of use that owners praise in the 3.5L carries across to this model. Feedback is consistently positive on quality, value, and cooking performance for larger quantities, with owners describing it as ideal for families of two to four with room to spare. Stews, soups, and casseroles are the dishes mentioned most often.
The 6.5L capacity makes it the most practical choice for batch cooking. You can cook enough for four to six portions in one session and freeze the rest, which is where the energy saving argument becomes most compelling. Because running a slow cooker for eight hours costs a fraction of what an oven would use for the same result, the savings add up quickly over a winter of regular use. The brushed steel finish looks smarter than most slow cookers at this size, the ceramic pot removes and cleans easily, and the price-to-capacity ratio is strong.
If you regularly cook for a family or want a dedicated batch cooking appliance, this is the pick. If you are cooking for one or two, the 3.5L Morphy Richards above is the more appropriate size.
- 7,700+ reviews at 4.7 stars, exceptional data for a large slow cooker
- Same trusted brand as our top pick
- 6.5L capacity suits families and batch cooking
- Brushed steel finish, smarter than most at this price
- Easy to clean ceramic pot
- 6.5L is too large for one or two people
- No searing capability unlike the 3.5L model
- No digital controls or timer
Check the current price on Amazon
5. Ninja Foodi PossibleCooker 8-in-1 – Best premium slow cooker UK
- AMAZON EXCLUSIVE: Stone Gold Colour. Slow Cook (up to 12 hours), Sear/Sauté, Steam, Braise, Simmer, Bake, Prove and Keep Warm. Temperature control: Gently simmer at low temps or dial up the heat to sizzle and steam
- 5x MORE POWERFUL THAN CONVENTIONAL SLOW COOKERS: Triple Fusion Heat combines side & base heating elements with steam heat for fast, even cooking & hob-style functions so you can sear, sauté & simmer
- WORKTOP TO OVEN TO TABLE: The removable non-stick cooking pot is oven-safe up to 260°C and doubles as a serving dish. Dishwasher safe cooking pot and lid for easy clean-up
- FAMILY SIZE: Cook up to 8 portions with 8L capacity. Designed to do it all, make everything from chilli, stews and slow-cooked pot roasts to tear-and-share bread, cakes and poached fruit
- INCLUDES: Ninja Foodi PossibleCooker Slow Cooker, steaming rack, oven-safe glass lid with integrated serving spoon, recipe guide. 1200W. Colour: Stone Gold
The Ninja Foodi PossibleCooker is not competing with the other four products on price or simplicity. The reason to buy it is not slow cooking alone. Eight cooking functions, including sear, braise, steam, and boil, mean it replaces several appliances rather than adding another one to the worktop.
Owner feedback highlights ease of use and versatility as the two strongest points. The controls are straightforward, the 6L capacity suits family meals, and cooking performance is praised across multiple methods, not just slow cooking. Cleaning is also well-regarded, with the non-stick pot and removable parts making it manageable despite the larger size.
The review base at 1,700 is thinner than the other four products in this guide, which is worth acknowledging at this price point. The 4.7-star rating is strong and Ninja’s brand credibility is well established. Nevertheless, buyers spending significantly more should weigh that against the depth of owner evidence currently available. For a buyer who wants one versatile appliance that genuinely handles multiple cooking methods, the data supports it as the right pick at the premium end.
- Eight cooking functions replace multiple appliances
- 4.7 stars from a growing owner review base
- 6L capacity suits families
- Ninja brand reliability well established
- Non-stick pot, easy to clean
- Significant premium over every other option here
- 1,700 reviews is thinner than ideal at this price
- Unnecessary if you only want to slow cook
Check the current price on Amazon
Which slow cooker should you buy?
The quick decision guide
If you live alone or cook for two and want something simple and affordable, the Crock-Pot 1.8L is the answer. Over 14,000 reviews at 4.6 stars, and you will not find a more trusted compact slow cooker at this price.
If you want a 3.5L slow cooker that looks the part at a budget price, the Russell Hobbs Chalkboard is a solid choice. Clean design, trusted brand, and straightforward to use.
If you want our top pick with the strongest all-round data, buy the Morphy Richards 3.5L Sear and Stew. The hob-safe searing pot alone makes it worth the small premium over the Russell Hobbs.
If you are cooking for a family or batch cooking regularly, the Morphy Richards 6.5L is the most credible large capacity option here. Same brand trust as the top pick, nearly 8,000 reviews, and a finish that looks smarter than most at this size.
If you want one appliance that does more than slow cook, the Ninja Foodi PossibleCooker is the premium pick. Eight functions, 6L capacity, and Ninja reliability. The price is high but the versatility justifies it for the right buyer.
See the Morphy Richards 3.5L Sear and Stew on Amazon UK
Slow cooker buying guide: your questions answered
Match capacity to your household: 1.5 to 2.5L suits one to two people, 3 to 3.5L works well for couples and small families, and 5L upwards is the right range for families or batch cooking. Fill the pot around two thirds full for best results. Too little food can dry out, too much may not cook evenly. If you regularly cook for guests or freeze portions ahead, go larger rather than smaller.
Yes, and meaningfully so compared with a conventional oven. Most slow cookers draw between 150W and 320W depending on the setting, which means an eight-hour cook on low can cost only a few pence at typical UK energy rates. Running a slow cooker for a full day costs less than an hour in a standard oven. For UK households managing energy bills, that saving adds up over a winter of regular use.
Most slow cookers are not designed for hob use, but some models include a hob-safe pot that lets you brown meat before slow cooking without an extra pan. The Morphy Richards Sear and Stew in this guide is specifically built for this. If your slow cooker does not support searing, brown meat in a hot frying pan first and transfer it across. Browning adds flavour and colour, though it is not strictly necessary for most recipes.
It depends what you want from it. Digital models add timers, delay start, and automatic switch-to-keep-warm, useful if you want the meal ready at a specific time without checking on it. Manual cookers are simpler, usually cheaper, and often more reliable because there are fewer components to fail. For straightforward daily use, a manual cooker is perfectly capable. For set-and-forget convenience across a full working day, digital controls earn their place.
Yes, slow cookers are designed for long unattended use. Place it on a flat heatproof surface, keep vents clear, do not overfill, and use an appliance in good condition. Modern slow cookers with auto keep-warm functions are built for day-long use. Follow the manufacturer’s guidelines and do not run a slow cooker with a damaged pot, cable, or lid seal.
A useful rule of thumb: low for eight to ten hours is roughly equivalent to high for four to six hours for most recipes. Low gives gentler, more tender results for tough cuts and long braises. High is useful when you need dinner sooner, but expect slightly firmer textures and less collagen breakdown than the same recipe on the low setting.
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Last updated: . Prices correct at time of publishing and subject to change.