Right now, you can find the Owala FreeSip for just $29.60. That saves you $5.39 for 15% off during Amazon's Big Spring Sale.

2,500 bottles were made. Thanks to the development of laser technology, a perfect sphere was cut into a cube of glass and polished, achieving the ‘absolute purity’ Kuramata intended with his original ...

Research from the University of Liverpool has highlighted weaknesses in the structural design of hot water bottles. Hot water bottles have been around for generations, yet there is surprisingly little ...

These exclusive Owala bottles always fly off the shelves, and one fan-favorite design just made its long-awaited return.