This item has been replaced by the Marpac Dohm-DS -- new name, same great machine, same great white noise.
The SleepMate White Noise Machine creates the consistent, smooth, pure white noise sound of rushing air. The white noise generated by a SleepMate effectively masks intermittent or continual unwanted noises up to about 63dB max. Our most popular basic model, the SleepMate offers clean sound without the bells and whistles, leaving the extra sounds and variations to our variety of other machines.
The SleepMate itself comes in two different models, the 980A and the 580A. The 980A offers two speeds, which means a choice of two volume levels, and is the better choice for customers seeking a high-end, basic machine. The 580A is more cost-effective and offers just one uniform level of white noise, making it an economically sound choice. Both machines sport adjustable slots for easy choice of tone and pitch.