Costco Grocery & Household Essentials deals at Princeton, NJ

Mr. Clean Magic Eraser, Whole Home Extra Durable, 18-count

Cheapest: Princeton, NJ

Costco.com $18.89

Golden Island Pork Snack Bites, Korean Barbecue, 1.5 oz, 12-count

Cheapest: Princeton, NJ

Costco.com $21.99

ONE Protein Bar, Variety Pack, 2.12 oz, 16-count

Cheapest: Princeton, NJ

Costco.com not listed

Lavazza Espresso Coffee Medium Roast K-Cup Pod, 80-count

While supplies last at Princeton, NJ

Cheapest: Princeton, NJ

Costco.com $29.97

Kize Life Changing Bars, Variety Pack, 12-count

Cheapest: Princeton, NJ

Costco.com not listed

Liquid Death Soda-Flavored Sparkling Water, Variety Pack, 24-count

Cheapest: Princeton, NJ

Costco.com $21.99

Monster Energy Drink, Ultra Variety Pack, 12 fl oz, 24-count

Cheapest: Princeton, NJ

Costco.com $43.99

Alani Nu Energy Drink, Witch's Brew, 12 fl oz, 18-count

Cheapest: Princeton, NJ

Costco.com $26.99

Lindt Lindor Chocolate Truffles, Assorted Flavors, 21.2 oz

Cheapest: Princeton, NJ

Costco.com $19.69

Nature Valley Biscuits with Almond Butter, 1.35 oz, 30-count

Cheapest: Princeton, NJ

Costco.com $17.99

Dixie Ultra Deep Dish Paper Plate, 115-count

Cheapest: Princeton, NJ

Costco.com $17.99

Windex Original Glass Cleaner, 32 fl oz + 169 fl oz Refill

Cheapest: Princeton, NJ

Costco.com $15.99

Noka Organic Superfood Smoothies, Strawberry Pineapple, 4.22 oz, 12-count

Cheapest: Princeton, NJ

Costco.com $22.49

Cascade Complete Dishwasher Detergent ActionPacs, Fresh, 93-count

Cheapest: Princeton, NJ

Costco.com $21.99

Swiffer Sweep + Mop Deluxe Sweeping Kit, 1 Sweeper + 30 Refills

Cheapest: Princeton, NJ

Costco.com $34.99

Finish Powerball Quantum Dishwasher Detergent Tabs, 100-count

Cheapest: Princeton, NJ

Costco.com $22.99