Amazon: Marpac Rohm Portable White Noise Sound Machine, Electronic, White, 3.7 Ounce only $29.45 (reg $34.95) + Free Shipping for Prime Members or orders over $25.00
- Masks Noise – cancel out noises that might disturb or distract, for improved sleep and concentration.
- 3 Sound Options – Bright white noise, deep white noise and gentle surf.
- Portable – Perfect for travel and on-the-go use (includes lanyard for easy handling or hanging).
- Rechargeable – Convenient USB charging (USB cable included).
- Guarantee – Backed by a one-year limited factory warranty and the always exceptional Marpac customer service promise.