A Better Way to Shop

Our reusable trolley bag grocery shopping cart system is an innovative eco-friendly solution to the recent plastic bag bans that are sweeping the nation.

Our 4-bag system expands and fits easily in your cart to help you both organize and expedite your shopping experience. NEVER BUY BAGS AGAIN! By utilizing our product, you can experience more convenience, speed, savings, organization, and easier transport during the checkout process and beyond. 

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Why Choose the Cotier Brand?

We are a U.S. based brand in constant research and development of products that positively impact the planet and lives of those we serve. Our reusable grocery shopping cart system is just the first of many products to come that will help you save time and money while providing unique innovation in your everyday life.

Fits All Carts

Our bags expand in your grocery cart for the perfect fit. We are verified and proven to fit Walmart, Sam's Club, Costco Wholesale, Target, Trader Joe's, Whole Foods, Meijers, Kroger, Food4Less, Aldi's, Ralph's, Albertson's and other grocery carts.

Built to Last

Experience reinforced handles, reinforced full body stitching, extended bag base support, waterproof material design, thick durable polypropylene material throughout construction, a larger more durable rod system and much more.

Never Buy Bags Again

Eco-Friendly

Save the planet and stop buying plastic bags that cause unnecessary strain on our environment. Our bag set is made from 100% recyclable polypropylene material that is not only sustainable but the process of producing polypropylene creates less CO2 emissions than that of plastic bags.

Use Anywhere

Our shopping cart system is not only perfect for the grocery store but for picnicking, shopping downtown, for the beach and more.

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Better than the Competition

Our shopping cart system ACTUALLY FITS all grocery store carts not just the front end of the cart | Unique and premium design | High quality construction and reinforced stitching | Lengthened handles for over-the-shoulder transport | NO MESH DESIGN means no bag tearing and protection from the elements.

"Very solid, well made product. Great packaging. Quality purchase for the price. I'm excited to put these to use and I hope more people follow suit."

Joshua L.

"Love this! I use it every time I go to the grocery store. The bags are huge, and can fit a ton of groceries."

Zachary

"The bags are nice and sturdy. It's very easy to remove the bars when needed. I like the fact that they come in different sizes."

Murielle B.

Key Features

Cart Handlebar Attachment while Shopping

Large insulated Bag for Hot and Frozen Goods

Extended shoulder strap length for comfort & no mesh bottom

Fits All Carts