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Mainstays 6 Quart Oval Slow Cooker

Mainstays 6 Quart Oval Slow Cooker

4.6(11,828 ratings)

Best price now

$20.99at eBayObserved at 8:05 PM

Compared across 3 stores. Prices are checked against each store and labelled with when.

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Our take on the Mainstays 6 Quart Oval Slow Cooker

The Mainstays 6 Quart Oval Slow Cooker is a budget stainless-steel slow cooker with a removable stoneware crock, tempered glass lid and three settings: low, high and warm. The 6-quart oval shape fits a 6 lb chicken or a 4 lb roast, and the crock and lid are dishwasher safe. At $20.99 at eBay as of November 5, 2026, it sits at the low end of its recent price range, so this is a good moment to buy.

Best forFamilies cooking weeknight dinnersRoasts and whole chickens for a crowdMeal preppers cooking in batchesShoppers who want a low-cost first slow cooker
Pros
  • 6-quart oval fits a 6 lb chicken or 4 lb roast
  • Removable stoneware crock lifts out for serving
  • Crock and glass lid are dishwasher safe
  • Three settings: low, high and warm
  • Stainless steel finish with cool-touch lid handle
  • Low price: $20.99 at eBay as of November 5, 2026
Cons
  • No programmable timer or auto-off
  • No locking lid for transport
  • Basic dial controls with no display
  • Stoneware crock is heavy when full
  • Carries a California Proposition 65 warning

Mainstays 6 Quart Oval Slow Cooker prices at every store

  • eBayNew

    In stock

    $20.99Free shippingObserved at 8:05 PM
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  • WalmartNew

    In stock

    $24.68Verified
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  • AmazonNew

    Availability unknown

    As an Amazon Associate, Deal.ai earns from qualifying purchases.

    $39.99+ $9.99 shippingObserved at 8:05 PM
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Also available at

  • eBayCheck price at eBay
  • WalmartCheck price at Walmart

Mainstays 6 Quart Oval Slow Cooker price history

Lowest price we've seen: $20.99 on Nov 6 at eBay. Tracked across 3 stores since Nov 6.

What reviewers say

  • 4.6 / 511,828 ratings

With 4.6 out of 5 from 11,828 ratings, owners mostly see this as a cheap, reliable cooker that does the basics well. Complaints tend to center on the simple controls and the lack of a timer.

What people mention
  • CapacityPraisedOwners say the 6-quart oval fits whole chickens and large roasts for family meals.
  • CleanupPraisedReviewers like that the crock and glass lid are dishwasher safe.
  • ControlsMixedThe low, high and warm dial is simple, but some want a timer and auto-off.
  • Cooking heatMixedSome owners find it runs hot on low and needs shorter cook times.
  • BuildMixedThe stainless finish looks fine, but the full stoneware crock is heavy to lift.

About the Mainstays 6 Quart Oval Slow Cooker

Make room on the counter for everyday family meals with this Mainstays 6-quart oval slow cooker. Its roomy capacity gives you space for larger portions, with enough room to fit a 6 lb chicken or a 4 lb roast when you're cooking for a crowd or prepping ahead. The stainless steel finish and tempered glass lid let you keep an eye on what's inside while it cooks. Three temperature settings - low, high, and warm - give you the control choices to match your routine. When the meal is done, the removable stoneware crock lifts out for serving and cleanup, and a cool-touch lid handle makes the glass lid easy to lift. Care is simple: the glass lid and removable stoneware crock are dishwasher safe, so cleaning up those parts is straightforward. WARNING: Cancer and Reproductive Harm. Cáncer y daño reproductivo. For more information, see the California Proposition 65 warnings website.

Specifications

finish
Stainless SteelSource
color
SilverSource
size
6QTSource
Capacity
6 qt

Questions and answers

Is $20.99 a good price for this slow cooker?
Yes. At $20.99 at eBay as of November 5, 2026, it is at the low end of its recent range and among the cheapest 6-quart cookers you can buy.
What can fit in a 6-quart oval slow cooker?
A 6 lb chicken or a 4 lb roast fits with room to spare. It suits meals for about 6 to 7 people.
Is the crock dishwasher safe?
Yes. The removable stoneware crock and the tempered glass lid are both dishwasher safe.
Does it have a timer or auto-off?
No. It has only low, high and warm settings, so you switch it yourself when cooking is done.
What is in the box?
The slow cooker with its stoneware crock, the tempered glass lid and the owner's manual. No timer or extra inserts are included.
When is it cheapest?
Prices on this model dip around Black Friday and back-to-school sales. The current $20.99 at eBay is already near the bottom of its range.
Where is the Mainstays 6 Quart Oval Slow Cooker cheapest?
At eBay, for $20.99, as of our latest check.
What do buyers say about the Mainstays 6 Quart Oval Slow Cooker?
Rated 4.6 out of 5 from 11,828 ratings.
Where can I buy the Mainstays 6 Quart Oval Slow Cooker?
3 stores we checked sell it, including eBay, Amazon, Walmart.

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