Amazon has the Baby Einstein Sea Dreams Soother Musical Crib Toy and Sound Machine for $19.99. Shipping is free with Prime or $25+ orders.
Features:
- 25 minutes of captivating light effects
- Fits most crib rails with approximate circumference of 10.5"
- Adjusts to baby’s preferences with light & volume control
- Remote control works up to 12′ away
- Easy to wipe down and clean