Store policies & ways to save
About Iron Flask. Iron Flask sells insulated stainless steel drinkware, including wide- and narrow-mouth water bottles in multiple sizes, tumblers (Co-Pilot, Classic, and SideKick models), kids' bottles in 25+ designs, and lids and accessories, all offered in 20+ colors. The company says its bottles are sold in more than 4,000 Walmart and Target stores across the US in addition to its own site.
Orders over $40 ship free, and unused items in original packaging can be returned within 30 days for a full refund (customer pays return shipping). Iron Flask backs its products with a lifetime warranty against manufacturing defects, offering a replacement or refund, and new customers can get 15% off their first order by signing up for the newsletter.