🛒 Which Grocery Stores Are Cheaper Than Walmart?

Walmart has long been the go-to for low prices — but a new study says it may not always be the cheapest cart in the parking lot.

According to recent price comparisons, several major grocery chains are beating Walmart when it comes to overall savings.

Leading the list is Costco, with prices averaging more than 20% lower than Walmart in the study.
BJ’s Wholesale Club wasn’t far behind, offering similar savings for bulk shoppers.

Discount chains Aldi and Lidl also came out ahead, showing roughly 8% lower prices on everyday items — something many Midwest shoppers already suspected.

Even a few regional favorites made the list. Stores like WinCo and H-E-B proved that local chains can still deliver strong value at checkout.

One catch: several of the biggest savings come from warehouse clubs that require annual memberships. But for families who shop in bulk, the numbers suggest the upfront cost can pay off quickly.

Bottom line — Walmart is still competitive, but depending on where you shop, you might be leaving money in the cart.