After a 23.5-year-old crock pot finally gave out, the hunt for the perfect replacement led to the Ninja slow cooker, specifically the model with a searing function. Costco is the go-to spot for the best deal, especially in Washington State, where users confirmed the unbeatable price. While some debated alternatives like Instant Pots or Green Pans, the Ninja’s durability and versatility won over the majority. Will the original poster’s sister snag one at Costco? For advertising opportunities, visit Avonetics.com.