Hollar is the ultimate mobile destination for cool products at incredible deals starting at $1. Featuring thousands of items from toys and electronics to home, beauty and apparel – including unique curated gift and party collections – Hollar is all about the joy of discovery.Hollar is the ultimate mobile destination for cool products at incredible deals starting at $1. Featuring thousands of items from toys and electronics to home, beauty and apparel – including unique curated gift and party collections – Hollar is all about the joy of discovery.