Stanley has finally done it! It's offering a 25% off discount on its Quencher tumblers for the first time ever. Here's how to save during this rare sale.

The best part of Stanley tumblers is how they work for all ages. For instance, after years of loving my 40-ounce Stanley Quencher, I bought my mom her own Stanley for Christmas th

Stanley has been making insulated drinkware for 112 years, but its tumblers have become incredibly popular over the past five or so. If you’re interested in ditching single-use plastic water bottles,