Price drop. Amazon has a STANLEY Quencher 30 oz H2.0 FlowState Stainless Steel Sale, $17.50 Free Shipping $35 or with Prime. Expires: 9/1/2026 - Highly Rated at 4.7 out of 5 stars with 90k = a lot of reviews.

• Whichever way your day flows, the H2.0 FlowState tumbler keeps you refreshed with fewer refills. Double wall vacuum insulation means drinks stay cold, iced or hot for hours. Choose between our 14oz, 20oz, 30oz,40oz and 64oz options depending on your hydration needs. The narrow base on all sizes (except 64oz) fits just about any car cup holder, keeping it right by your side.
• Whether you prefer small sips or maximum thirst quenching, Stanley has developed an advanced FlowState lid, featuring a rotating cover with three positions: a straw opening designed to resist splashes with a seal that holds the reusable straw in place, a drink opening, and a full-cover top for added leak resistance. We’ve also included an ergonomic, comfort-grip handle, so you can easily carry your ice-cold water to work, meetings, the gym or trips out of town.

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