SOUNDBOKS - The loudest battery-powered speaker on the market.
Noisli - Noisli is a fantastic background noise and color generator for working and relaxing. Online soothing ambient sounds like White noise, Rain and Coffee Shop.
Sonos One - A self-contained, Alexa-connected speaker from Sonos
Noizio - Feeling that the noise of the big city is too much for you to bear?
Porsche Design Book One - The ultimate notebook experience from Porsche
zenmix.io - Ambient background sound generator