Best Products UK
In-depth review · 10 products ranked

Best Slow Cookers of 2026

Last reviewed 18 May 2026 by Best Products UK Editorial Team

Slow cookers remain one of the cheapest kitchen appliances to run — even premium models use less electricity per hour than a 60W lightbulb. The UK Amazon market is dominated by Crock-Pot (the original brand, now broader range than UK shoppers expect), with Russell Hobbs and Morphy Richards covering the multifunction tier. We've narrowed the line-up to ten slow cookers worth considering in 2026, ranked by household size and use case — family Sunday-lunch large-format, couple-sized 3.5L, and the multifunction 'one-pot' picks that sear, slow-cook and steam. Click through to Amazon for the live UK price.

BP
Best Products UK Editorial Team
Editorial team
Published 30 April 2026
10 min read
Advertisement. As an Amazon Associate, Best Products UK earns from qualifying purchases. This article contains affiliate links. If you buy a product through one of these links, we earn a commission from the retailer at no extra cost to you. Our ranked picks are made independently of these commercial arrangements — read how we rank and our full affiliate disclosure. Prices on Amazon change frequently — always click through to verify the current price before buying.
At a glance

The 3 picks worth skipping ahead for

How we tested

Best Products UK is a review aggregator, not a test lab. For this guide we read long-form reviews from Good Housekeeping, Which?, BBC Good Food, Trusted Reviews and Olive Magazine. We weighted each slow cooker by (a) cross-reviewer agreement on cook quality (the spec that matters most — does a 6-hour slow cook actually break down tough cuts?), (b) capacity vs household size, (c) feature set (sear / sauté / steam / programmable timer all add real value), and (d) UK warranty + brand reliability data. Scores reflect editorial confidence. Click through to Amazon for the live UK price.

Jump to a pick
Best Overall
01
Crock-Pot Crock-Pot 5L Slow Cooker (Removable Ceramic, Family Size)
Crock-Pot

Crock-Pot 5L Slow Cooker (Removable Ceramic, Family Size)

9.4
/ 10
Excellent

The Crock-Pot 5L is the most-bought slow cooker on UK Amazon across multiple years. Crock-Pot is the original slow cooker brand (the company invented the category in the 1970s) and the 5L is the family-size sweet spot — feeds 4-5 people, fits a Sunday lamb shoulder, slides under most kitchen wall cabinets. Removable ceramic insert lifts out for dishwasher cleaning. UK Amazon long-term reviews consistently average above 4.6 stars. The right call for most UK family kitchens.

Why we love it
  • Original Crock-Pot brand
  • 5L family-size sweet spot
  • Removable ceramic insert
  • Long-running proven design
Watch out for
  • Slow-cook only (no sear / sauté)
  • No programmable timer (manual dial)
  • Footprint takes meaningful counter space
Capacity
5L
Modes
High / Low / Warm
Insert
Removable ceramic
Timer
Manual dial only
Warranty
1-2 years (Crock-Pot UK)
Also at Argos · Currys
Premium Pick
02
Russell Hobbs Good-to-Go 6.5L Electric Multicooker (8 Functions, Sear + Slow + Steam)
Russell Hobbs

Good-to-Go 6.5L Electric Multicooker (8 Functions, Sear + Slow + Steam)

9.3
/ 10
Excellent

Russell Hobbs's Good-to-Go is the multifunction one-pot cooker for households who want sear / sauté / slow-cook / steam all in one. 8 digital functions, 6.5L capacity (family-sized), Russell Hobbs UK service. The killer feature is searing — brown the meat in the same pot before slow-cooking, instead of using a separate frying pan. Reviewers consistently rank this as the strongest multifunction one-pot on Amazon UK. For households who do one-pot Sunday lunches and want to minimise washing-up, this is transformative.

Why we love it
  • 8 functions in one pot
  • Sear + slow-cook in same vessel
  • Digital programmable timer
  • Russell Hobbs UK service
Watch out for
  • Premium-tier price
  • Bigger footprint than slow-cook only
  • Multiple modes mean more buttons to learn
Capacity
6.5L
Functions
8 (sear, sauté, slow, steam, etc.)
Timer
Digital programmable
Brand
Russell Hobbs UK
Warranty
2 years (Russell Hobbs UK)
Also at Argos · Boots
03
Crockpot Digital 3.5L Slow Cooker (Programmable)
Crockpot

Digital 3.5L Slow Cooker (Programmable)

9
/ 10
Excellent

Crock-Pot's Digital 3.5L is the programmable couple-sized pick. 3.5L feeds 2-3 people, programmable timer means dinner is ready when you arrive home (set 6-8 hours, automatic switch to keep-warm). Removable ceramic insert. Same Crock-Pot brand and UK service. For couples or small households who want set-and-forget slow cooking without the daily-time-of-arrival worry, this is the right call.

Why we love it
  • Programmable timer with keep-warm
  • 3.5L right for couples
  • Crock-Pot reliability
  • Compact counter footprint
Watch out for
  • Slow-cook only (no sear)
  • 3.5L tight for batch cooking
  • Premium tier for the size
Capacity
3.5L
Modes
High / Low / Warm + timer
Timer
Programmable (up to 20 hours)
Insert
Removable ceramic
Warranty
1-2 years (Crock-Pot UK)
Value for Money
04
Hamilton Beach 6.5L Family Favourite Slow Cooker (240W Energy-Efficient)
Hamilton Beach

6.5L Family Favourite Slow Cooker (240W Energy-Efficient)

8.6
/ 10
Very Good

Hamilton Beach is the established American slow cooker brand with growing UK Amazon presence. 6.5L large-family size, 240W energy-efficient heating, family-favourite design. UK Amazon long-term reviews are favourable. For households who want large capacity at a value-tier price (often meaningfully cheaper than Russell Hobbs Good-to-Go), this is the right call. Trade-off vs the Russell Hobbs is the single function (slow-cook only) — but if you don't need sear, the price gap is significant.

Why we love it
  • 6.5L large-family capacity
  • 240W energy-efficient
  • Hamilton Beach proven brand
  • Value-tier vs Russell Hobbs
Watch out for
  • Slow-cook only
  • Hamilton Beach UK service less established
  • Bigger counter footprint
Capacity
6.5L
Power
240W
Modes
Low / High / Warm
Brand
Hamilton Beach UK Amazon
Warranty
1-2 years
05
Morphy Richards 3.5L Sear & Stew Slow Cooker (Shatter-Resistant Ceramic)
Morphy Richards

3.5L Sear & Stew Slow Cooker (Shatter-Resistant Ceramic)

8.3
/ 10
Good

Morphy Richards's Sear & Stew is the smaller sear-included alternative to the Russell Hobbs Good-to-Go. 3.5L size, sear function for browning meat before slow-cooking, shatter-resistant ceramic insert. Morphy Richards is a UK consumer-appliance brand with reasonable service support. For couples or smaller households who want the sear function but don't need 6.5L capacity, this is the right call. UK Amazon long-term reviews are favourable.

Why we love it
  • Sear + slow-cook in same pot
  • Shatter-resistant ceramic
  • Right size for couples
  • Morphy Richards UK brand
Watch out for
  • Smaller capacity than Russell Hobbs Good-to-Go
  • Fewer modes than full multifunction
  • Older platform
Capacity
3.5L
Modes
Sear + slow-cook
Insert
Shatter-resistant ceramic
Brand
Morphy Richards UK
Warranty
1-2 years (Morphy Richards UK)
Buying guide

How to choose a slow cooker in 60 seconds

Three questions narrow this list to one option for your kitchen.

1.
How many people are you feeding?

1-2 people → 3.5L (Crockpot Digital, Morphy Richards Sear & Stew, Quest). 3-4 people / standard family → 5L (Crock-Pot 5L). 5+ people / batch-cook-and-freeze → 6.5L (Russell Hobbs Good-to-Go, Hamilton Beach, Daewoo). Larger always wins because you can cook smaller portions in a bigger pot but can't cook bigger portions in a small one — but counter footprint and energy use rise with size. For UK families, 5L is the sweet spot.

2.
Slow-cook only or multifunction?

Slow-cook only (Crock-Pot, Swan Retro, Quest, smaller Crock-Pots) — single function, lowest price tier. Multifunction (Russell Hobbs Good-to-Go, Morphy Richards Sear & Stew) adds searing / sautéing — useful because the same pot can brown meat then slow-cook it without transferring (one pot to clean instead of two). For one-pot cooking households, multifunction is genuinely transformative. For traditional slow-cook only, the single-function picks are cheaper and just as good at the core function.

3.
Programmable timer — needed?

Useful but not essential. Programmable timers let you set start time, cook duration, and auto-switch to keep-warm. The Crockpot Digital 3.5L (rank 3) is the strongest programmable on this list. For households who set the cooker before work and arrive home at variable times, programmable is genuinely useful. For weekend / planned cooking, a simple high/low/warm dial is fine.

For most UK families the answer is the Crock-Pot 5L. For multifunction one-pot cooking, the Russell Hobbs Good-to-Go 6.5L. For couples, the Crockpot Digital 3.5L. Click through to Amazon for the live UK price.

06
Daewoo 6.5L Large Family Slow Cooker (Compact Electric)
Daewoo

6.5L Large Family Slow Cooker (Compact Electric)

8
/ 10
Good

Daewoo's 6.5L is the budget-tier large-family pick. Same capacity as Russell Hobbs Good-to-Go and Hamilton Beach at meaningfully lower price. Compact electric design (footprint smaller than typical 6.5L cookers). Daewoo's UK Amazon range has built reasonable reputation for budget kitchen appliances. UK long-term reviews are favourable. For households on tight budget who want family-size capacity, this is the right call.

Why we love it
  • 6.5L at budget-tier price
  • Compact footprint for the capacity
  • Daewoo UK Amazon brand
  • Reliable long-term reviews
Watch out for
  • Slow-cook only
  • Daewoo UK service thin
  • Build below Russell Hobbs tier
Capacity
6.5L
Modes
Low / High / Warm
Brand
Daewoo UK Amazon
Power
Approx 270W
Warranty
1 year
07
Swan Retro Slow Cooker (3 Temperature Settings, Iconic Design)
Swan

Retro Slow Cooker (3 Temperature Settings, Iconic Design)

7.6
/ 10
Good

Swan Retro is the design-led slow cooker for kitchens where the cooker sits on the counter permanently. 3 temperature settings (low / high / keep-warm), iconic UK retro design that pairs with other Swan Retro kitchen appliances (kettle, toaster). Swan is a UK consumer brand with real warranty support. For aesthetic-led kitchens, this is the right call — design is meaningfully better than the standard utilitarian slow cooker formats.

Why we love it
  • Iconic retro design
  • Pairs with Swan Retro range
  • Swan UK warranty
  • 3 temperature settings
Watch out for
  • Design pays premium over function
  • Capacity not always listed clearly
  • Slow-cook only
Modes
3 temperatures (low / high / warm)
Design
Retro counter feature
Brand
Swan UK
Capacity
Standard family size
Warranty
1-2 years (Swan UK)
Also at Currys · Argos
08
Swan Retro Slow Cooker (Alt Colour, 3 Temperatures)
Swan

Retro Slow Cooker (Alt Colour, 3 Temperatures)

7.4
/ 10
Fair

Alt colourway of the rank-7 Swan Retro. Same chassis, same 3-temperature settings, same Swan UK service. Pick by colour or stock availability. UK Amazon stock varies between the Retro colourways across Prime sale events.

Why we love it
  • Same Swan Retro hardware as rank 7
  • Different colour for room aesthetic
  • Same Swan UK warranty
  • Pairs with Swan Retro range
Watch out for
  • Identical to rank 7 — pick by colour
  • Same design-premium pricing
  • Same slow-cook only limit
Modes
3 temperatures
Design
Retro counter feature (alt colour)
Brand
Swan UK
Capacity
Standard family size
Warranty
1-2 years (Swan UK)
09
Quest 35270 Slow Cooker (3.5L, Compact Stainless Steel, 200W)
Quest

35270 Slow Cooker (3.5L, Compact Stainless Steel, 200W)

7
/ 10
Fair

Quest's 35270 is the value-tier 3.5L slow cooker. Compact stainless steel exterior, 200W heating element (lower than most rivals — slightly longer cook times but lower energy use), 3 temperature settings, dishwasher-safe glass lid. Quest is a budget UK Amazon kitchen brand. UK Amazon reviewer feedback is favourable at the price tier. For first-flat purchases or backup slow cookers at a tight budget, this is the right call.

Why we love it
  • Compact 3.5L for couples
  • Stainless steel exterior
  • 200W low-energy heating
  • Lowest credible 3.5L price
Watch out for
  • Lower wattage means longer cooks
  • Quest UK service thin
  • Plastic interior trim
Capacity
3.5L
Power
200W
Modes
3 temperatures
Body
Stainless steel
Warranty
1 year
Editor's Pick
10
Crock-Pot 3.5L Compact Slow Cooker (Removable Ceramic)
Crock-Pot

3.5L Compact Slow Cooker (Removable Ceramic)

6.6
/ 10
Fair

Crock-Pot's compact 3.5L is the budget Crock-Pot. Same brand, same removable ceramic insert, smaller capacity at lower price tier. For first slow cooker purchases, single-occupant households or as a backup unit in a holiday let, this is the right call. UK Amazon long-term reviews are favourable for the price.

Why we love it
  • Crock-Pot brand at budget tier
  • Removable ceramic insert
  • 3.5L compact size
  • Lowest-priced Crock-Pot worth buying
Watch out for
  • Slow-cook only manual dial
  • No programmable timer
  • Plastic outer construction
Capacity
3.5L
Modes
Low / High / Warm
Insert
Removable ceramic
Brand
Crock-Pot
Warranty
1-2 years (Crock-Pot UK)
The verdict

If you only buy one slow cooker

Reviewer consensus points to the Crock-Pot 5L (rank 1). Crock-Pot is the original slow cooker brand and the 5L is the size most UK families end up buying — large enough for a Sunday lamb shoulder, small enough to fit on a standard kitchen counter. Removable easy-clean ceramic insert, UK Amazon long-term reviews average 4.6+ stars across multiple years. Crock-Pot's UK service network is solid. The Russell Hobbs Good-to-Go 6.5L (rank 2) is the multifunction alternative — same slow-cook function plus sear, sauté and steam for households who want a one-pot all-rounder.

At the mid-tier, the Crockpot Digital 3.5L (rank 3) is the right call for couples and small households. Programmable timer means dinner is ready when you get home (set in the morning, returns to keep-warm automatically). Hamilton Beach 6.5L (rank 4) is the larger-family budget-tier pick — energy-efficient 240W heating element. Morphy Richards Sear & Stew 3.5L (rank 5) is the sear-included specialist for households who brown meat before slow-cooking.

At the budget tier, ranks 6-10 cover the entry-level slow cookers from Daewoo, Swan, Quest and small Crock-Pots. The Swan Retro (ranks 7 and 8) is the design-led pick for kitchens where the cooker sits on the counter permanently. The Quest 35270 (rank 9) and Crock-Pot 3.5L compact (rank 10) are the budget entry points for first slow cookers or backup units in holiday lets.

Frequently asked

Common questions

What can I actually cook in a slow cooker?
Tough cuts of meat (brisket, lamb shoulder, beef shin, pork belly), stews and casseroles, curries, dahls, soups, chillies, pulled pork / chicken, beans, baked potatoes (whole, wrapped). The slow-cook process breaks down tough connective tissue in a way fast cooking can't — that's the killer feature. Slow cookers don't crisp surfaces (no browning, no Maillard reaction without searing first) which is why sear-included multifunction cookers (Russell Hobbs Good-to-Go, Morphy Richards Sear & Stew) are useful.
How much electricity does a slow cooker use?
Less than a 60W lightbulb on average. Crock-Pot 5L uses around 200-220W; an 8-hour cook is roughly 1.7kWh — typically 50-60p worth of electricity. Slow cookers are genuinely the most energy-efficient way to cook tough meat. Compared to a fan oven (2-3kW for the same duration), slow cookers save 80-90% on energy per meal.
Crock-Pot or Russell Hobbs?
Crock-Pot for traditional slow-cook only with the original brand pedigree (and a proven decades-long reliability story). Russell Hobbs Good-to-Go for multifunction sear / sauté / slow-cook / steam in one pot. For most UK kitchens, Crock-Pot is the easier first recommendation. For households who do one-pot cooking and care about minimising washing-up, Russell Hobbs is genuinely transformative.
What size do I actually need?
1-2 people → 3.5L is plenty. 3-4 people → 5L (Crock-Pot 5L is the sweet spot). 5+ people or batch-cook-and-freeze → 6.5L (Russell Hobbs, Hamilton Beach, Daewoo). The Goldilocks rule: a 5L cooker handles a Sunday lamb shoulder feeding 4 with leftovers; a 3.5L cooker handles a midweek beef stew for 2 with a portion to freeze. Match the size to your typical cook, not your largest occasional cook.
Can I leave it running while I'm out?
Yes — slow cookers are specifically designed for unattended cooking. The keep-warm mode (most picks switch to this automatically after the cook time ends on programmable models) keeps food at safe-serving temperature for hours after cooking ends. For households who set the cooker before work, the programmable Crockpot Digital 3.5L (rank 3) is the right call. Modern slow cookers are extensively safety-tested for 6-8 hour unattended operation; older / cheaper models without auto keep-warm should be used with timer plugs.
BP
About the editor

Best Products UK Editorial Team

Best Products UK is an independent UK product-review aggregator. Our editorial team synthesises hands-on reviews from leading UK consumer publications — Which?, Wired UK, T3, Tom's Guide UK, Trusted Reviews, TechRadar, Good Housekeeping, Expert Reviews, Stuff and others — into clear, ranked top-ten guides for UK shoppers. We do not run a physical test lab. We tell you which products UK reviewers agree on, where they disagree, and which the data says is right for your budget. Our methodology is published openly at /about/#methodology.