
Shopping for my family of five means I go to Costco, our neighborhood grocery store and either Target or Walmart every week. I spend a ridiculous amount of money each month feeding my family basic meals. So, when I decided to lean on a chatbot that I typically use for research and brainstorming, I didn’t expect it to beat my shopping apps, grocery budget spreadsheet and years of “meal planning instincts” — but that’s exactly what happened.
Like most families, my grocery bill had quietly ballooned. Between inflation, impulse buys and “we might need this,” I was regularly spending $300-$500 a week. I’d tried coupons, bulk shopping and rotating meal plans, but nothing really worked for saving big.
So I did what I do for everything now: I asked AI. I opened up the ChatGPT app and used the prompt: “Give me one grocery trick that could actually lower my bill.” The answer surprised me — and in a month, it cut my food bill in half.