Instant Pot or Crock-Pot? The smarter buy for UK home cooks

Capacity and everyday practicality

Product A wins on versatility, but Product B is more compact. The Instant Pot Duo offers 5.7L capacity, which is generous for family meals, batch cooking, and leftovers, while the Crockpot offers 4.7L, officially sized for up to 5 people. In a typical UK kitchen, that extra litre matters if you want to cook a full stew, a big chilli, or a Sunday batch of rice and curry. If you want one appliance to handle both small and larger cooks, Product A is the stronger all-rounder.

Performance

Product A wins decisively. The Instant Pot is a pressure cooker as well as a slow cooker, rice cooker, sauté pan, steamer, yoghurt maker, and food warmer. That pressure cooking function is the game-changer: it can take dishes that would need hours in a slow cooker and get them done much faster, which is ideal for midweek dinners when you get home late. Product B is limited to slow cooking, so while it’s very good at pulled pork, casseroles, and curries, it cannot match the speed or range of the Instant Pot.

Build quality and design

This one is close, but Product A edges it. The Instant Pot’s brushed stainless steel inner pot and housing give it a more premium, durable feel, and it is dishwasher safe, which is a major plus for real-world cleaning. Product B’s hinged lid is very practical for serving and reduces the faff of finding a place to rest a hot lid, and the black finish is neat and understated. However, the Instant Pot’s stainless construction and multi-function layout make it feel more like a serious kitchen workhorse. For UK kitchens where counter space is precious, the better “one appliance, many jobs” design belongs to Product A.

Display and controls

Product A wins on overall control sophistication, while Product B wins on simplicity. The Instant Pot Duo has a more feature-rich digital interface because it needs to manage multiple modes, pressures, and cooking programmes. That said, it can feel a little more involved to learn at first. The Crockpot’s digital countdown timer is straightforward and reassuring: set it, walk away, and let it do its thing. If you want the easiest possible slow-cooker interface, Product B is excellent. But for a modern appliance with more cooking modes and better flexibility, Product A takes the win.

Features and versatility

Product A wins by a wide margin. Seven functions in one appliance is the headline here: pressure cooker, slow cooker, rice cooker, sauté, yoghurt maker, steamer, and warmer. That means you can brown onions in the same pot before pressure cooking a curry, steam veg, make rice, or even make yoghurt, all without needing extra gadgets. Product B’s strength is its Lift and Serve hinged lid and programmable countdown timer, which are genuinely useful slow-cooking features, but it is still fundamentally a single-purpose slow cooker. If you love kitchen tech that replaces multiple appliances, the Instant Pot is the obvious choice.

Price and value for money

Product B wins on sticker price, but Product A wins on value. The Crockpot is £65.00, which is £9.99 cheaper than the Instant Pot at £74.99. That is a modest saving, but what you get for the extra spend on Product A is massive: pressure cooking, sautéing, steaming, yoghurt making, rice cooking, and faster meal prep. The Crockpot is good value if you only want a dedicated slow cooker and know that’s all you need. If you want the best return on your money across more cooking styles, Product A is better value despite costing slightly more.

Reliability and user confidence

Product A wins on social proof. The Instant Pot has a 4.7/5 rating from 19,692 reviews, which is an enormous sample and suggests broad, sustained customer satisfaction. The Crockpot sits at 4.6/5 from 6,799 reviews, which is also strong, but the Instant Pot’s bigger review base gives more confidence that it performs consistently for a wide range of users. In practice, both are well-regarded, but Product A has the stronger track record.

Overall user experience

Product B is simpler and more relaxed; Product A is more capable and more transformative. If your ideal dinner is a hearty stew bubbling away all day while you’re at work, the Crockpot is lovely. It’s especially appealing if you want a set-and-forget appliance for soups, curries, and braises, and the hinged lid is a smart touch for serving in a busy family kitchen. But if you want one appliance that can replace a slow cooker, rice cooker, steamer, and more — and do dinner faster when needed — the Instant Pot is the more useful everyday machine.

Overall summary: the Instant Pot Duo 7-in-1 is the better buy for most people because it is far more versatile, faster, and better value across a wider range of meals. The Crockpot Lift and Serve Digital Slow Cooker is a solid, well-priced choice if you only want a dedicated slow cooker and prefer simplicity. For the average UK home cook, Product A is the definitive winner.