Spending a good chunk of the work week hunting and gathering coupons, then strategically shopping at the supermarket for hours, all to save $50, $75, even $100 on groceries, is a dubious use of time.

A savvy woman saved over $100k in ten years by “extreme couponing” – and then reselling the hauls on Facebook marketplace and once-a-year yard sales. Savannah Thomas, 24, combines store promotions, ...

Couponing may seem like a grocery-bill-saving chore from a generation ago, but there’s a thriving community of TikTok users dedicated to finding the best sales, deals and giveaways by using coupons.