The Instant Pot Pro 8 Quart is the best pressure cooker for bone broth because its large stainless inner pot swallows a whole chicken carcass plus vegetables, and it can run the long high-pressure cycles that turn bones into rich, gelled stock while you sleep. Bone broth rewards two things above all, capacity and unattended cook time, so we compared four cookers on exactly those points using specs and aggregated owner feedback.
The Instant Pot Pro 8 Quart is the best pressure cooker for bone broth, combining an 8 quart stainless pot with long programmable high-pressure cycles. The standard Instant Pot Duo 8 Quart does the same core job for less, and the stovetop Presto 8 Quart is the budget route if you can supervise the pot.
- Best overall: Instant Pot Pro 8 Quart, big stainless pot and long unattended pressure cycles
- Best value: Instant Pot Duo 8 Quart, the classic workhorse handles broth just as well
- Best budget: Presto 8 Quart Stainless Steel, stovetop power at a fraction of the cost
- Avoid: 6 quart or smaller cookers for broth, bones plus water max out the fill line fast
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Quick Picks
- Best overall: Instant Pot Pro 8 Quart, Roomy stainless pot, custom long cook times, and quieter steam release. Check price on Amazon
- Best value: Instant Pot Duo 8 Quart, Proven, simple, and runs the same long broth cycles for less money.
- Best budget: Presto 8 Quart Stainless Steel Pressure Cooker, Stovetop cooker that reaches higher pressure for faster extraction.
Comparison Table
| Cooker | Capacity | Best for | Type | Buy |
|---|---|---|---|---|
| Instant Pot Pro 8 Quart | 8 quarts | Overnight unattended broth | Electric multicooker | Check Price |
| Instant Pot Duo 8 Quart | 8 quarts | Budget-minded regular broth makers | Electric multicooker | Check Price |
| Presto 8 Quart Stainless Steel | 8 quarts | Fast stovetop broth with supervision | Stovetop pressure cooker | Check Price |
| Breville Fast Slow Pro | 6 quarts | Precise pressure control, smaller batches | Electric multicooker | Check Price |
How We Chose These Pressure Cookers Picks
We compared capacity, maximum programmable pressure-cook time, inner pot material, and safety systems across the leading electric and stovetop pressure cookers, then weighed aggregated owner feedback specifically from people making stock and bone broth. Cookers that owners said struggled with long cycles or had nonstick pots that stained with long simmers ranked lower.
Key Takeaway: For gelled bone broth, run chicken bones about 2 hours and beef bones 3 to 4 hours at high pressure with a natural release. An 8 quart pot is the practical minimum once bones, aromatics, and water go in.
Best Overall: Instant Pot Pro 8 Quart
Best for: Anyone who wants to load bones and water in the evening and wake up to finished, gelled broth. Why it made the list: It pairs the capacity long broth batches need with custom extended cook times, a stainless inner pot with grab handles, and a quieter steam release, which together make repeat broth batches genuinely low-effort.
- Key specs: 8 quart stainless steel inner pot with handles, high and low pressure settings, custom programs with extended cook times, sous vide mode, and a diffused quick-release steam valve.
- What we like: A whole chicken carcass plus feet, vegetables, and water fits with room to spare, long cycles run unattended with automatic keep warm, and the stainless pot cleans up without staining the way nonstick pots do.
- What we do not like: It costs noticeably more than the standard Duo for features casual broth makers may never use, the lid holds odors after long beef broth runs, and the recipe presets are largely ignorable.
- Who should buy it: Regular broth and stock makers, batch cookers, and anyone who wants the stainless pot and quieter release as their daily multicooker.
- Who should avoid it: Occasional users, the cheaper Duo makes identical broth, and apartment dwellers with tiny kitchens may find the 8 quart body oversized for storage.
- Common complaints: Owners note the sealing ring absorbs broth smells, condensation collects around the rim on long cooks, and the control panel has a learning curve.
- Size note: The 8 quart model is tall, measure your counter-to-cabinet clearance because opening the lid needs extra headroom.
- Cleaning note: Keep a second sealing ring for desserts and grains, and wash the ring and lid promptly after beef broth to keep odors from settling in.
- Alternative: The Breville Fast Slow Pro offers finer pressure control and a gentler automatic release if you make smaller, more delicate stocks.
Pressure Cooker Buying Guide for Bone Broth
Capacity is the first filter
Pressure cookers can only be filled about two-thirds full, so a 6 quart cooker yields barely 3 quarts of finished broth after bones and vegetables take their share. An 8 quart model is the sweet spot for a whole carcass or a few pounds of beef bones.
Electric vs stovetop
Electric cookers run long cycles unattended and switch to keep warm automatically, which suits overnight broth. Stovetop cookers like the Presto reach higher pressure, roughly 15 psi versus about 10 to 12 psi for electrics, so they extract faster, but you must stay near the stove to manage the heat.
Pot material and release style
A stainless inner pot matters for broth because long, hot cycles stain and eventually wear nonstick coatings. A natural or slow release also matters, dumping pressure fast boils the liquid violently and can cloud an otherwise clear broth.
Safety Notes
- Never fill past the max fill line with bones and water, starchy foamy stocks need the two-thirds limit respected.
- Use natural release for broth, quick-releasing a full pot of hot liquid can spit boiling stock from the valve.
- Check the sealing ring and valve for cracks or clogs before every long cook.
- Cool broth quickly in shallow containers and refrigerate within two hours, big warm stockpots are a bacteria risk.
What to Avoid
- Cookers with only nonstick inner pots if broth is your main use, long cycles are hard on coatings.
- Filling with small bone fragments that can block the pressure valve, keep bones in large pieces or a steamer basket.
- Six quart models if you want meaningful yield, you will run two batches every time.
- Ignoring the max cook-time limit, some budget electrics cap cycles short so you must restart mid-broth.
FAQ
How long should I pressure cook bone broth?
About 120 minutes at high pressure for chicken bones and 180 to 240 minutes for beef bones, followed by a full natural release. Longer runs extract more gelatin but flavor gains flatten out past about 4 hours.
Why did my bone broth not gel?
Usually too much water for the amount of collagen-rich bones. Use joints, backs, feet, or knuckles, keep water just at bone level, and cook the full time. Broth that does not gel is still nutritious and perfectly usable.
Is pressure cooker bone broth as good as 24-hour simmered broth?
Pressure cooking extracts comparable gelatin and flavor in a fraction of the time because the sealed pot runs hotter than a simmer. Most home cooks cannot tell the difference in soups and sauces.
Final Verdict
The Instant Pot Pro 8 Quart is the best pressure cooker for bone broth, with the capacity and long unattended cycles the job demands, while the Instant Pot Duo 8 Quart delivers the same broth for less and the Presto 8 Quart gives stovetop cooks faster extraction on a budget.
