Overview

• Amazon cut prices of 1.2L Stanley Quencher H2.0 Flowstate tumblers from £45 to as low as £27 during its Prime Day sale running July 8–11; stock remains limited.
• Camelcamelcamel.com data confirms the 40% reduction is the lowest recorded price for the bestselling insulated bottle.
• Shoppers can choose powder blue and fuchsia at £27 or opt for plum, dahlia shimmer and blue cactus shades discounted to £32–£39.99.
• The Quencher’s double-walled vacuum insulation keeps drinks cold for up to 11 hours or two days with ice and its three-position lid, carry handle and dishwasher-safe design provide on-the-go convenience.
• The viral tumbler holds over 7,000 Amazon reviews averaging 4.4 stars, though some users report occasional leakage issues.