Rival
CO606 Six-Slice Countertop Oven

Model identity and selector modes

Rival's CO606 is a countertop oven with a documented six-slice toast layout and more than one way to heat food. Rival's official manual directory lists the model among its six-slice black-and-stainless convection countertop-oven guides, and the guide cover itself names CO606. The control diagram is more specific than the directory label: it names Keep Warm, Broil, Bake/Roast/Pizza, and Toast, but does not show a separate Convection setting. I would compare this model for its documented selector modes rather than assume that the directory's convection category heading verifies a fan-assisted cooking routine.

Six-slice Toast

The clearest capacity statement is for Toast. The manual says the oven can toast up to six bread slices, six muffin halves, six frozen waffles, or six frozen pancakes. It recommends arranging six slices side by side and explains that a full six-slice load will be lighter than one or two pieces at the same toast setting. Toast uses both upper and lower heating elements, and the timer/shade dial rings and automatically turns off electrical power when that cycle ends. The guide also advises placing one or two items in the center and rotating the timer past five minutes before turning it back to the desired toast shade. That dial instruction is useful if you often make short toast cycles.

Bake, Broil, and pizza routines

For other cooking, the manual places Bake, Roast, and Pizza on a combined selector position. Bake and Roast use both elements, and the guide describes using either rack level or baking on two racks with a halfway rotation. That gives the CO606 some flexibility for batches such as cakes or cookies, although it is not a promise that every pan will fit. Broil works differently: set the temperature control to 450°F, preheat for five minutes, and place food near the upper element without touching it. During Broil only the upper element operates, so the guide's one-inch minimum clearance between food and that element is a practical limit to keep in mind.

Pizza has a more specific setup. The manual calls out a 12-inch pizza pan, directs users to set 400°F, and recommends turning the pan 180 degrees halfway through cooking. Those details make the model easier to evaluate if you want a countertop oven for a pan of that named size. The guide identifies the pan as one of the appliance's parts, along with two wire racks, a broil pan, broil rack, and crumb tray. That is a description of the manual's appliance parts, though, not proof of what a current Amazon seller will include.

Keep Warm, timer, and placement

Keep Warm is a named selector option, with the guide recommending no more than 30 minutes for holding already-cooked food. For other cooking routines, the instructions describe setting a desired time or using Stay On and tell the user to turn the timer to Off when cooking is complete. Toast's automatic power-off behavior should not be generalized to every mode. The guide does not provide a clear numeric timer ceiling, and Stay On requires the cook to manage the stop.

Placement may matter as much as the menu. Rival calls for six to eight inches of open surface all around the oven, a separate electrical circuit, and a dry, level, heat-resistant countertop. It notes that the door, top, and sides get hot, advises against storing anything on top while the oven is operating, and recommends a trivet for heat-sensitive counters. The guide says household use only and describes a polarized plug, but it does not state a numeric voltage, frequency, or wattage. Shoppers with a strict electrical requirement should verify the unit label. It also omits measured outside dimensions, weight, finish confirmation for this historical row, and a current seller or ASIN match.

Who should consider it

The CO606 is therefore a reasonable candidate for someone who wants manual-documented six-slice toast, a 12-inch pizza-pan routine, Broil, and a short Keep Warm option, and who has room for the clearance Rival specifies. It is not documented here as an Air Fry or Rotisserie model, and the official directory label alone is not enough to match a dedicated Convection mode. This review summarizes the maker's instructions; it does not report cooking tests or establish current listing availability.