Our take
The 33866 stands out for its integrated probe and two distinct routines: timed slow cooking with automatic Keep Warm, and a temperature mode that can hold a selected food temperature. It is more flexible than a basic crock, but also asks the user to choose a mode carefully.
Buyers who want a 6-qt programmable cooker and a probe mode for temperature-aware recipes or holding..
Skip it if you want a very simple manual knob, a single fixed slow-cook routine, or an exact temperature guarantee under every recipe load.
Pros & cons
What could work for you, and what to consider before buying.
What works in its favor
- The exact manual documents a 6-qt cooker with Low, Medium and High timed settings and automatic Keep Warm.
- The integrated probe supports a target temperature range and a selectable Hold Temp period.
- The crock and lid are dishwasher-safe, with the manual warning against the SANI cycle.
What to weigh up
- The total cooking-plus-Warm period is capped at 24 hours, so the maximum cook setting is not an additional 24 hours of holding.
- Probe, Hold Temp and ordinary slow-cook settings are different modes that should not be treated as interchangeable.
- The old silver/renewed source ASIN is not mapped; this review links the separately verified black-stainless item.
The key details
| Model covered | 33866 |
|---|---|
| Capacity and pot layout | One 6-qt removable crock |
| Controls and modes | Programmable Low, Medium or High cooking plus probe-based temperature mode |
| Timer and end behavior | Cook time can reach 24 hours; timed cooking switches to Keep Warm within a 24-hour combined limit |
| Care and distinguishing details | Crock and lid are dishwasher-safe; the exact current black-stainless listing includes a lid lock |
Performance figures are manufacturer claims. Source checked October 8, 2026. Regional models and included accessories can differ.
What the features mean for you
A 6-quart cooker with a separate probe path
Hamilton Beach identifies Temp Tracker model 33866 as a 6-quart slow cooker, and the exact manual covers its controls and operating modes. The manual describes ordinary Low, Medium and High cooking as well as a separate TEMP mode that uses the integrated food probe. That gives the model a clear place beside conventional programmable crocks: it still has one removable cooking vessel, but it can also monitor a target food temperature and hold it. The saved exact item page identifies the current black-stainless variant. No claim is made that every recipe reaches a particular result or that temperature remains identical under all loads.
Understand the timed cook and Warm limit
In ordinary cooking, the manual allows a Low, Medium or High setting and a selected cook time of up to 24 hours. When that time ends, the cooker moves automatically to Keep Warm, but the combined cooking and Warm duration is limited to 24 hours. A 24-hour cook therefore does not create another full 24-hour Warm period afterward. This detail is useful when comparing timer ranges: the separate time limits should not be added together. The document does not establish the time increments in the saved evidence, so the review avoids assigning a step size.
TEMP mode uses a target and an optional hold
The probe mode is more specific than simply displaying a temperature. The manual has the user select a heat cycle, enter a target food temperature from 100 to 200 degrees Fahrenheit, and choose either Keep Warm or Hold Temp. Hold Temp can then be assigned a duration, while Keep Warm can continue for up to 24 hours. The manual also lists uses such as braising, simmering, reheating and yogurt. These are documented operating options, not test results. Buyers should read the supplied guide and use the probe as directed rather than assuming ordinary Low and High cycles work like the target-temperature mode.
Cleanup and transport details matter
The manual says the crock and lid are dishwasher-safe but warns against using the SANI setting because its temperature could damage the product. It also directs users to wipe the base, clean the probe in hot soapy water, and store the lid ajar rather than clipped during storage. The exact current listing identifies a locking lid, and the saved bundle page separately lists a 33002 insulated carrier. The carrier is a package accessory, not part of the cooker model or a reason to assume any transport result. Buyers comparing a bundle should confirm which pieces are actually included in that offer.
Choose it for control, not as a basic crock
The 33866 is most relevant when its probe and temperature-hold choices solve a real cooking or serving need. If you only want a pot with a dial, a simpler manual model has fewer steps. If you need a timed meal, the exact manual's automatic Keep Warm sequence is directly documented, but the 24-hour combined cap still matters. A historical source row called the cooker silver and renewed; those details were not transferred because the ASIN-to-model link failed. The present direct destination is the separately verified 33866 black-stainless listing. This is a document-based review, not hands-on testing or a buyer-review summary.
What else to compare
Before you buy
Does the 33866 automatically move to Warm?
Yes. Its exact manual says a timed Low, Medium or High cycle switches to Keep Warm, subject to a 24-hour combined cooking-and-Warm limit.
Can the probe hold a selected food temperature?
The TEMP mode lets you choose a target from 100 to 200 degrees Fahrenheit and select a Hold Temp duration or Keep Warm.
Can the crock use the dishwasher SANI setting?
No. The manual says the crock and lid are dishwasher-safe but warns that the SANI cycle could damage the product.
Where can I check the current price?
Use the Amazon link for current offers. Check the exact model, seller, product condition, delivery, and return terms. This page does not display a live price or confirm stock.
Sources & review basis
We use the following manufacturer documentation for the product features above. Our suitability notes and buying advice are editorial judgments based on those features, not measured performance results.
- Hamilton Beach 33866 use-and-care manual ↗ — checked October 8, 2026.
- Hamilton Beach Temp Tracker 33866 model identification ↗ — checked October 8, 2026.
- Exact 33866 use-and-care manual for controls, temperature, timing and care ↗ — checked October 8, 2026.
- Exact current 33866 cooker page, black-stainless listing and item identity ↗Paid link · We may earn a commission. — checked October 8, 2026.
- Exact bundle page naming the 33866 cooker and separate 33002 carrier ↗Paid link · We may earn a commission. — checked October 8, 2026.
The decision
The 33866 pairs a 6-qt crock and timed cooking with a probe-based temperature mode. Its manual documents automatic Warm and dishwasher care, while the 24-hour combined limit remains important.
Is it the right fit?
Check the exact model and today’s offers on Amazon.