WaterBlocks brings classic block play into a watery environment. The bath tub and pool are the perfect places to create floating towns, bridges, waterslides, ball runs, towers and more. The "sticky" viscosity of water creates a helpful cling between blocks, and the movement, buoyancy and flow of water add an engaging twist to classic block play. The set includes 20 pieces.
— Laura Turman, owner of One Two Kangaroo in Shepherdstown, W.Va., told TDmonthly in an April 2012 survey that Waterblocks are their best selling bath toy.
— Joe Berardoni, owner of Pun's Toys in Bryn Mawr, Pa., told TDmonthly in an April 2015 survey that floating playsets from Just Think Toys are their best-selling bath toys.

WaterBlocks brings classic block play into a new watery environment. The bathtub and pool are the perfect places to create floating towns, bridges, waterslides, ball runs, towers and more. The "sticky" viscosity of water creates a helpful cling between blocks, and the movement, buoyancy and flow of water add an engaging twist to classic block play.