Earlier Cuisinart comparison

Cuisinart PSC-350 vs PSC-400: timer plans and vessel differences

The Cuisinart PSC-350 and PSC-400 are earlier programmable slow cookers, not Cook Central multicookers. Their names are close, and both offer a 24-hour countdown with High, Low, Simmer and Warm, but their vessels and their no-timer finish behavior differ. Choose by the exact label and the cooking plan you need—not by a listing that calls either one simply “Cuisinart programmable.”

At a glance: capacity, shape and supplied parts

The PSC-350 has a nominal 3.5-quart oval ceramic pot. The manufacturer lists its closed body as 12.67 inches long, 9.1 inches wide and 9.5 inches high. Its product page prints a weight number without a unit, so a pounds limit cannot be verified. The PSC-400 uses a nominal four-quart round ceramic pot and includes a cooking rack for ramekins or bakeware; its manual says that rack can support a one-quart soufflé pan. Cuisinart does not list the PSC-400’s exterior dimensions, open-lid clearance or appliance weight.

These differences help with identification and countertop planning, but neither capacity is a serving promise. The oval PSC-350 and round PSC-400 may accommodate different food shapes, yet the published quart figures do not prove a particular roast or recipe fits. If shelf height or lifting weight is essential, neither model provides complete evidence: the PSC-350’s unitless “8.14” is not pounds, and the PSC-400 weight is unlisted. Measure where possible and do not infer open-lid height from closed-body dimensions.

The shared timed routine

Both models use a digital panel and allow a cooking duration up to 24 hours in 30-minute steps. Choose High, Low or Simmer, and the timer begins with the selected mode. At the end of a timed High, Low or Simmer cycle, both automatically move to Warm for up to eight hours and then switch off. Warm is a separate setting for already-heated food, not a way to begin cooking later. Neither manual documents a delayed-start clock. The automatic Warm handoff is convenient as a planned change in operating mode, but it is not a food-safety guarantee for an indefinite hold.

The key difference: what happens if you skip the timer?

The PSC-350 and PSC-400 do not match when a cook starts a heat setting without programming a duration. The PSC-350 defaults to 24 hours on High, Low or Simmer, then beeps and turns off. The PSC-400 also defaults to 24 hours, but then moves to Warm for up to eight hours before shutting off. If that untimed cycle is an essential routine, the PSC-400 is the one of these two whose manual confirms an automatic Warm step. If you prefer the heater to switch off after the default cycle, the PSC-350 provides that behavior. With a programmed timer, both models have an automatic Warm phase.

That difference is easy to miss because marketing pages summarize both models as programmable cookers that move to Warm. For ordinary use, enter the planned timer rather than relying on the no-timer default; the time you select changes when the cooker reaches Warm. Do not confuse the PSC-350’s selectable Warm mode with a cooking setting. The manuals describe Warm for preheated food.

Match the model to the actual constraint

• Choose the PSC-350 for: a smaller 3.5-quart oval vessel, known closed dimensions, and a no-timer 24-hour default cycle that ends by switching off.
• Choose the PSC-400 for: a nominal four-quart round pot, an included rack for a small dish, retractable cord storage and no-timer auto-Warm after its default cycle.
• Choose neither on the assumption that: a weight limit, open-lid clearance, stovetop/oven pot use, travel locks, a carrying bag or a delayed start is confirmed. The exact pages and manuals do not establish those features.

The PSC-400 manual explicitly says its glass lid is not oven-safe; neither manual establishes oven or stovetop use for the removable pot. Both describe dishwasher-safe ceramic pots and lids, and both say to keep water away from the control housing. The PSC-350 manual calls its pot stick-resistant, which is not evidence of an independently tested coating or durability. For a used unit, verify the model code on its label and inspect the vessel, lid, rack (PSC-400) and control panel rather than assuming a similarly titled seller listing is the same version.

Earlier-model status and alternatives

Cuisinart marks both product pages discontinued and displayed “Out Of Stock” at the time checked. The pages list three-year limited warranties, but those original specifications do not tell you whether any particular used unit is covered or available. Use the PSC-350 review or PSC-400 review for exact details. If you want in-unit browning and a separate steam function, compare the MSC-400NAS Cook Central; its four-quart nominal pot does not make it the same appliance. For a simpler manual cooker, compare the Crock-Pot SCR450-S-BR, which has a manual dial rather than a digital timer. Earlier-model finder results are references for a specific unit or used listing, not an inventory or price report.