If you're looking for simple ways to be more eco-friendly, reusable grocery bags are a no-brainer. And for reusable bags that are more than just eco-friendly, thousands of Amazon shoppers love these reusable grocery bags that are insulated to keep your frozen groceries colder for longer. 

The Bodaon Insulated Bags, which come as a set of two, not only keep cold groceries chilled, but they can also keep hot food warm. So whether the bags are packed with frozen fruits and cold beverages or a steaming hot rotisserie chicken, their contents will stay fresher than they would on the way home from the store compared to a traditional bag.

To buy: Bodaon Reusable Grocery Bags, 2 Pack, $14 with coupon (originally $16) at amazon.com

Measuring 16 inches long and 12.5 inches tall, the bags have plenty of room for big hauls. And in addition to being spacious, they're also durable: Each bag can hold up to 25 pounds, so you can fill up the entire thing without worry. Designed for convenience, the bags stand upright (unlike flimsy plastic bags), so they're easy to pack, and have two thick handles that make them easy to carry. They're also a breeze to store, as they're collapsible. 

The reusable bags have earned more than 3,200 five-star ratings on Amazon. Shoppers love that the bags are sturdy and have a lot of room. "These are great for all my cold groceries," one customer wrote. "I live some distance from the store and [the bags] keep my food nice and cold until I get home."

Shoppers also point out that it gives them extra time after hitting the store. "Living rurally and in Texas causes our frozen groceries to thaw by the time we get home," another reviewer wrote. "These work great! TV dinners, pizzas, and ice cream stay frozen; meats, milk, veggies stay chilled. Having these even allows us the extra hour to eat out after shopping and not rush home to [put] the groceries away. [They're] well worth it!"

The bags are available in six colors, with prices ranging from $16 to $17. But right now, you can save 10% on the black and gray ones when you apply the coupon in the product listing at checkout. That comes out to just $7 for each bag, so shop the Bodaon Insulated Bags before the deal expires.