We utilize weinersltd.com and samsclub.com. We have a Plus membership with Sam's Club and are easily able to meet the required minimum order of $50 for free shipping. I add other products for the shop - protein bars, snack items, some drinks, clothing, etc. to meet the minimum. I also have a tax-exempt card for Walmart where I sometimes get fill in for travel size sundries.

By the way, if you are not currently carrying the hugely popular Drizzilicious Mini Rice Cakes, they are blowing out! I get the box of 32pc bags from samsclub.com