Slow cookers give consistent low heat and are ideal for making cannabutter safely and easily.
I remember my first batch of cannabutter, worrying about scorch and uneven decarboxylation. A steady, low-temperature appliance solves that. The best slow cooker for cannabutter keeps temps stable, holds herbs and butter for hours without burning, and fits the right capacity for your batch size. I tested models for heat accuracy, easy cleanup, and safety features so you can decide which slow cooker fits your needs.
Crock-Pot 7 Quart Oval Manual
I used the Crock-Pot 7 Quart Oval Manual for multiple cannabutter batches. This cooker gives an uncomplicated, low-tech approach that’s actually a plus. The large oval ceramic insert distributes heat evenly, which helps prevent hotspots that can burn butter or plant material. I found the manual LOW setting holds a gentle simmer ideal for slow infusion. The lid seals heat well and traps steam so the butter never loses too much moisture. Cleanup is straightforward because the stoneware is removable and dishwasher-safe, which matters after filtering butter and plant solids.
For cannabutter, temperature control matters more than bells and whistles. I timed runs of three to six hours and monitored internal temps; this Crock-Pot maintained low, steady heat suitable for decarboxylization and infusion without scorching. The 7-quart size is great if you want to make medium to large batches, and the simple dial means fewer electronics to fail. I fact-checked manufacturer specs and 2025 culinary safety guidance to ensure safe low-temp infusion practices and the Crock-Pot’s settings matched recommended ranges.
Pros
- Large capacity for medium to big batches of cannabutter.
- Even heat distribution reduces burning risk.
- Simple manual controls—easy to operate during long infusions.
- Removable stoneware insert for easy cleaning.
- Sturdy, proven design with long-term reliability.
Cons
- No programmable timer—requires manual attention for ending cycles.
- Basic design lacks precise temperature readout.
My Recommendation
I recommend the Crock-Pot 7 Quart Oval Manual for home cooks who want the best slow cooker for cannabutter without fuss. It’s best suited for users making medium to large batches and those who prefer simple, reliable controls. The even ceramic heat and easy cleanup make it a solid choice. Availability is usually good and the value is excellent for beginners or anyone making regular batches.
| Best for | Why |
|---|---|
| Beginner Infusions | Simple controls and even heat make it easy to learn. |
| Medium Batch Makers | 7-quart capacity holds large butter-to-herb ratios. |
| Easy Cleanup | Removable stoneware is dishwasher-safe. |
Crock-Pot Large 8-Quart Programmable
I rely on the Crock-Pot Large 8-Quart Programmable when I need consistent, timed control for cannabutter. The programmable timer is a major advantage: I can set infusion time and let it switch to warm automatically. That reduces the risk of overcooking and frees me up to do other things. The 8-quart size is roomy, allowing larger butter volumes or room for a double boiler approach inside the pot to further reduce scorching risk. The stainless steel base with removable stoneware is durable and easy to maintain after filtering.
In my tests, the programmable settings held temperature ranges suitable for long, slow infusions. I used the digital timer to run four- to eight-hour cycles repeatedly with reproducible outcomes. This model’s auto-warm feature keeps cannabutter at a safe holding temp if I’m not ready to strain immediately. I verified the unit’s heat profiles against 2025 infusion best practices and found it matches recommended slow infusion ranges. For regular makers who value schedule flexibility, this Crock-Pot earns its place among the best slow cooker for cannabutter options.
Pros
- Programmable timer for unattended infusions.
- Auto-warm preserves temperature after cooking.
- Large capacity for big batches.
- Durable stainless base and removable insert for cleaning.
- Consistent heat control reduces risk of burning cannabutter.
Cons
- Digital electronics add potential failure points.
- Bulkier size needs ample storage space.
My Recommendation
I recommend the Crock-Pot Large 8-Quart Programmable for anyone who wants precise timing when making cannabutter. It’s ideal for scheduled infusions and larger batch production. The auto-warm is useful if you can’t strain immediately. Overall, it’s a top contender among the best slow cooker for cannabutter for frequent users.
| Best for | Why |
|---|---|
| Hands-Off Makers | Programmable timer allows unattended operation. |
| Large Batches | 8-quart capacity supports bigger yields. |
| Consistent Results | Auto-warm keeps temps steady after cooking. |
Ninja Foodi PossibleCooker PRO
The Ninja Foodi PossibleCooker PRO is a multi-cooker with flexible functions that include slow cooking and sous vide. I used the slow-cook and sous vide-like modes for cannabutter. The sealed environment and precise temperature control let me run very low and steady heat cycles, which is perfect for gentle infusion. The oven-safe pot to 500°F and glass lid add versatility; I used the slow-cook feature for long infusions and the Dutch oven-style pot for finishing or low-temperature evaporation if needed. Its 8.5-quart capacity handles large recipes easily.
In practice, the ninja’s multi-mode approach helps when I need to decarb separately or keep a controlled water-bath. The digital controls give fine temperature adjustments and I appreciated the integrated spoon and lid design for practical workflow. I cross-checked heat accuracy and found it consistent with 2025 culinary standards for low-temp infusion. If you like an appliance that can double as a sous vide and slow cooker while offering precise control, this model makes a compelling best slow cooker for cannabutter candidate.
Pros
- Multiple cooking modes offer flexibility for decarb and infusion workflows.
- Precise temperature control ideal for low-temp infusions.
- Large capacity suitable for big batches.
- Durable oven-safe pot expands use cases beyond slow cooking.
- Integrated accessories help streamline the process.
Cons
- Higher price than basic slow cookers.
- More features mean a steeper learning curve for beginners.
My Recommendation
I recommend the Ninja Foodi PossibleCooker PRO for experienced cooks who want precise control and versatility. It’s one of the best slow cooker for cannabutter when you value multi-functionality and exact temperature settings. The added capability to handle decarb and sous vide workflows makes it a valuable tool for progressive home cooks.
| Best for | Why |
|---|---|
| Precision Users | Fine temperature control for consistent infusion. |
| Multi-Taskers | Serves as slow cooker, sous vide, and Dutch oven. |
| Large-Scale Cooks | 8.5-quart capacity handles big batches. |
Hamilton Beach 10 Quart Stay Or Go
The Hamilton Beach 10 Quart Stay Or Go is geared toward portability and volume. I used it for very large cannabutter batches and found the lid-locking system convenient for transporting filled pots to a different kitchen or event. The extra-large 10-quart crock provides ample headroom to prevent boil-overs during long infusions and makes it easier to work with big butter-to-herb ratios. The base offers steady low heat settings and the removable crock is dishwasher-safe, which simplifies cleanup after filtering and straining.
I tested long infusion cycles and the Hamilton Beach maintained gentle, stable heat. For heavy users or those producing for group events, the portability plus large size makes it practical. I compared temperature profiles to 2025 infusion recommendations and confirmed that the unit holds safe low temperatures for extended periods, reducing risk of overheating. If capacity and portability are priorities, this model is a top pick among the best slow cooker for cannabutter options.
Pros
- Massive 10-quart capacity accommodates very large batches.
- Lid lock and portability for safe transport.
- Removable crock for easy cleaning.
- Steady low-heat performance for long infusions.
- Good value for the capacity offered.
Cons
- Too large for small kitchens or single-portion needs.
- Bulky to store and heavy when filled.
My Recommendation
I recommend the Hamilton Beach 10 Quart Stay Or Go for heavy users or those making large communal batches. It’s one of the best slow cooker for cannabutter when portability and capacity matter. The lid lock, large volume, and stable heat make it great value for big-batch production.
| Best for | Why |
|---|---|
| Large-Scale Production | 10-quart size supports huge batches. |
| Transport Needs | Lid-lock makes moving filled pots safe. |
| Event Prep | Holds large volume for group servings. |
Crockpot 2-Quart Classic Slow Cooker
The Crockpot 2-Quart Classic Slow Cooker is a compact option I use for small, personal cannabutter batches. Its small footprint fits easily on a counter and the two-quart size is ideal for single-batch trials or low-volume needs. Because the unit is small, it heats up and stabilizes quickly on low settings, letting me control short test runs or small infusions without wasting ingredients. The straightforward dial control is easy to operate and the removable stoneware makes cleanup quick after straining.
For experimental cooks or those trying cannabutter for the first time, this model is practical and cost-effective. I measured temperature stability over two- to four-hour infusions and found the 2-quart unit holds steady enough for small-batch infusion. It’s less suited to large yields but perfect for those who want to test recipes, adjust herb ratios, or make single-batch servings. It’s a reliable, compact choice among best slow cooker for cannabutter contenders when you don’t need big capacity.
Pros
- Compact size perfect for small batches and trials.
- Fast heating and steady low-temp holding for short infusions.
- Affordable and space-saving design.
- Easy to clean removable crock.
- Simple controls—great for beginners.
Cons
- Not suitable for large batches or mass production.
- Lacks advanced features like timers or warm modes.
My Recommendation
I recommend the Crockpot 2-Quart Classic Slow Cooker for beginners and small-batch makers. It’s one of the best slow cooker for cannabutter when you want to experiment without committing to large quantities. It’s affordable, easy to use, and reliable for trial runs.
| Best for | Why |
|---|---|
| Small Batches | Two-quart size perfect for single-batch infusions. |
| Beginners | Simple controls and easy cleanup. |
| Experimenting | Affordable and space-saving for trials. |
FAQs Of best slow cooker for cannabutter
What temperature should I use when making cannabutter?
I recommend keeping temps between 160°F and 200°F for infusion, with many cooks preferring around 180°F. This range lets THC and other cannabinoids infuse into fat without burning. I checked this against updated 2025 infusion guidance to confirm safe ranges.
How long should I slow cook cannabutter?
I usually run between 4 and 8 hours depending on heat and desired potency. Longer times at lower temps produce smoother infusion and better cannabinoid extraction in my experience.
Do I need to decarboxylate cannabis before using a slow cooker?
Yes. I decarb first (about 230°F for 30–45 minutes depending on moisture) to convert THCA to THC. After decarb, I add to butter for the slow infusion step in your chosen slow cooker.
Can I leave a slow cooker unattended for cannabutter?
Programmable models with auto-warm and reliable thermostats are safer for unattended use. I still advise checking periodically and using a timer to avoid runaways, especially on older units.
How do I strain cannabutter after slow cooking?
I cool slightly and strain through cheesecloth or a fine mesh while warm, then refrigerate to separate solids. Proper straining and chilling improves clarity and shelf life.
Final Verdict: Which Should You Buy?
For most users, the Crock-Pot Large 8-Quart Programmable is the best slow cooker for cannabutter thanks to its programmable timer and consistent heat. Choose the 2-quart Crockpot for small trials, the 7-quart Crock-Pot for simple medium batches, the Ninja Foodi for precision and versatility, and the Hamilton Beach 10-quart for large-scale production.
