My top choice for making rich, gelatinous bone broth at home in the UK.
I know the struggle of making bone broth that’s rich, clear, and full of nutrients without constant monitoring. I’ve spent years testing slow cookers to find models that hold steady low heat, fit full roasting bones, and are easy to clean. If you want the best slow cooker for bone broth UK, this guide helps you pick one that keeps a safe low simmer, extracts maximum collagen, and fits your kitchen and budget.
Crock-Pot 7 Quart Oval Manual Slow Cooker
I’ve used the Crock-Pot 7 Quart Oval Manual Slow Cooker for long bone-broth sessions and found it consistent and forgiving. Its 7-quart size fits several beef or marrow bones and allows room for water and vegetables. The manual dial is simple: low, high, or warm. That simplicity helps when you want the best slow cooker for bone broth UK without fuss. I noticed steady low heat that keeps the broth simmering gently for 12–24 hours, which is ideal for extracting collagen and flavor without boiling away delicate compounds.
Cleaning is straightforward because the removable stoneware lifts out easily. The lid traps steam and returns it to the pot, keeping liquid levels steady over long cooks. While not programmable, this model’s reliability shines for bone broth beginners and those who prefer a straightforward appliance. I tested clarity and gelatin strength from bones cooked in this Crock-Pot and got strong, wobbly broths when refrigerated — a key sign of good extraction.
Pros
- Large 7-quart capacity fits multiple bone types and sizes.
- Simple controls reduce user error during long cooks.
- Removable stoneware makes cleaning and serving easy.
- Lid design reduces evaporation for long, unattended simmering.
- Consistent low heat yields gelatinous, nutrient-rich broth.
Cons
- No programmable timer or precise temperature control.
- Manual dial may lack exact low-temperature settings some users want.
My Recommendation
I recommend the Crock-Pot 7 Quart for home cooks who want a reliable, no-frills option to make the best slow cooker for bone broth UK. It’s best for families, beginners, and anyone who prefers set-and-forget simplicity. The roomy interior and consistent simmering make long bone extractions easy.
| Best for | Why |
|---|---|
| Beginners | Very simple controls and large capacity |
| Families | 7-quart size handles large batches |
| Set-and-forget cooks | Stable low heat over long periods |
Magic Mill Slow Cooker 10 Quart
I tested the Magic Mill 10 Quart for very large bone-broth batches. The extra-large metal searing pot is handy because I could brown bones directly in it before slow cooking, saving a transfer step. That searing step adds depth of flavor. The metal inner pot is also flame-safe, letting me sear on a hob if I want. For the best slow cooker for bone broth UK, capacity and a pot that withstands high heat for browning are big advantages.
The lid is tempered glass and seals well. The non-stick finish helps with cleanup, but because I often roast marrow and sticky residues form, I still soak overnight. Weight is lighter than some heavy ceramic pots, which makes handling full batches easier. I found the even heat distribution extracts collagen effectively during 12–24 hour cooks. This model is ideal if you want to make large, flavourful pots of bone broth and appreciate a multi-purpose inner pot.
Pros
- Huge 10-quart capacity for large bone batches.
- Metal pot is safe to put on flame for searing bones.
- Non-stick finish helps with cleanup compared to raw cast iron.
- Lightweight design makes transferring full pots easier.
- Great for maximizing flavor by searing bones first.
Cons
- Non-stick coating can wear with heavy use and metal utensils.
- May require longer de-greasing and soaking after marrow-rich cooks.
My Recommendation
The Magic Mill 10 Quart is best for cooks who want to make large batches and prefer searing in the same pot before slow cooking. If you’re aiming to produce the best slow cooker for bone broth UK at scale, this model’s size and flame-safe pot make it a strong pick. It balances capacity and multi-use design for home kitchens.
| Best for | Why |
|---|---|
| Large batches | 10-quart capacity handles many bones |
| Searing + slow cooking | Metal pot safe on flame for browning |
| Meal preppers | Big yield reduces frequent cooking |
Hamilton Beach 10 Quart Stay Or Go
I reach for the Hamilton Beach 10 Quart Stay or Go when I need portability and a secure lid. The lid lock and cool-touch handles make it easy to transport bone broth safely—great for potlucks or bringing broth to a friend. Capacity is generous for big bones, and the crock lifts out for easy serving. For those seeking the best slow cooker for bone broth UK with travel-friendly features, the lid-lock mechanism is a real plus.
The heating base holds an even simmer with low and high settings, and the crock is dishwasher safe for cleanup. I used it for 18-hour cooks and found liquid loss modest thanks to the sealed lid. The design is practical for batch cooking and gifting broth. The unit also doubles as a carrier if you need to deliver hot broth without spills, which is unique among models I tested.
Pros
- Lid lock and handles make transport safe and spill-free.
- Large 10-quart capacity for big bone batches.
- Removable crock is dishwasher safe for easy cleaning.
- Even heating produces consistent simmer for long extracts.
- Great for sharing or transporting hot broth.
Cons
- Bulkier to store due to size and lid-lock hardware.
- Not as feature-rich as programmable models for exact timing.
My Recommendation
I recommend the Hamilton Beach 10 Quart Stay Or Go for anyone who needs both capacity and portability. If you want the best slow cooker for bone broth UK that can also transport hot broth safely, this model fits the bill. It’s ideal for community cooks and home chefs who share or move large batches.
| Best for | Why |
|---|---|
| Transporting broth | Lid lock and cool-touch handles prevent spills |
| Large families | 10-quart size yields many portions |
| Gift cooks | Secure for delivering hot broth safely |
Crock-Pot Large 8-Quart Programmable
The Crock-Pot Large 8-Quart Programmable brings convenience to long bone broth cooks. I love the programmable timer that switches to warm automatically. That feature helps prevent overcooking if I can’t be home when a 12–18 hour cook ends. The 8-quart size is a good middle ground for most households wanting the best slow cooker for bone broth UK without committing to an oversized pot.
Programming the time is straightforward and limits the risk of boiling. I tested multiple runs with beef and chicken bones and found the machine kept a gentle extraction temperature once programmed. The removable ceramic insert cleans well, and the digital interface saves me from manual adjustments. This combines performance with convenience, making it a top pick for busy cooks focused on nutritional bone broth.
Pros
- Programmable timer with auto-warm prevents overcooking.
- 8-quart size suits most household bone-broth needs.
- Removable ceramic insert makes cleaning simple.
- Digital controls add precision and convenience.
- Consistent simmer creates gelatin-rich stock reliably.
Cons
- Slightly smaller than 10-quart models for very large batches.
- Digital controls can fail sooner than manual dials in heavy use.
My Recommendation
I recommend the Crock-Pot 8-Quart Programmable for busy cooks who want precision and convenience when making bone broth. It’s a great choice if you want the best slow cooker for bone broth UK with a timer that prevents accidental overcooking. This model balances capacity and smart features well.
| Best for | Why |
|---|---|
| Busy households | Programmable timer and auto-warm |
| Regular broth makers | Reliable simmer and easy cleanup |
| Precision cooks | Digital control for exact timing |
Ninja Foodi PossibleCooker PRO MC1010
The Ninja Foodi PossibleCooker PRO is a versatile multi-cooker with slow cook, sous vide, and oven-safe pot capabilities. I use it when I want the best slow cooker for bone broth UK and the flexibility to switch to other cooking modes. The 8.5-quart capacity and oven-safe pot to 500°F let me sear and then slow-cook in the same vessel, or use sous vide to extract different flavors. This versatility is invaluable for cooks who want one appliance to handle many tasks.
Heating is consistent and the multi-mode design allows precise temperature control. I found it easy to control long simmers and get repeatable results. The integrated spoon and glass lid are thoughtful touches that make serving and monitoring broth simpler. If you want the best slow cooker for bone broth UK that doubles as a modern multi-cooker, the Ninja Foodi PRO provides power and flexibility without sacrificing broth quality.
Pros
- Multi-cooker modes: slow cook, sous vide, oven-safe pot.
- 8.5-quart capacity for generous batches.
- Oven-safe pot lets you sear at high heat then slow-cook.
- Precise temperature control for consistent extraction.
- Integrated accessories and user-friendly design.
Cons
- More expensive than single-purpose slow cookers.
- Complexity of features can be overkill if you only make broth.
My Recommendation
I recommend the Ninja Foodi PossibleCooker PRO for experienced cooks who want the best slow cooker for bone broth UK plus multi-cooker versatility. It’s best for those who value precision and the ability to sear, slow-cook, or sous vide in one device. The added features increase utility and overall kitchen value.
| Best for | Why |
|---|---|
| Multi-tasking cooks | Multiple cooking modes in one unit |
| Precision lovers | Accurate temperature control for extraction |
| Advanced home chefs | Oven-safe pot and searing capability |
FAQs Of best slow cooker for bone broth uk
How long should I cook bone broth in a slow cooker?
I usually cook beef bones 12–24 hours and chicken bones 8–12 hours. Low, steady heat yields the best extraction without breaking down delicate nutrients.
What size slow cooker is best for bone broth?
I recommend 7–10 quarts for most home cooks. Larger sizes (10 quarts) are best if you make broth often or for many people.
Can I brown bones in the slow cooker?
Models with flame-safe or oven-safe pots (like Magic Mill or Ninja Foodi) let you sear bones directly. Otherwise, I brown on a separate pan for extra flavor.
How do I ensure a clear bone broth?
I strain with a fine mesh, skim scum early, and simmer gently without boiling. Cooling and refrigerating overnight helps fat solidify for easy removal.
Is a programmable slow cooker necessary for bone broth?
Not necessary, but programmable units (like Crock-Pot 8-Quart) offer convenience and prevent overcooking if you’re away during long extracts.
Final Verdict: Which Should You Buy?
For most people seeking the best slow cooker for bone broth UK, I recommend the Crock-Pot 7 Quart for reliable, set-and-forget performance or the Crock-Pot 8-Quart Programmable for added convenience. If you need large batches or searing in one pot, choose Magic Mill or Ninja Foodi PRO depending on whether portability or multi-functionality matters most.
