What to Expect: Tons of kids' gear, and some for moms too — lots of super bargains. One day's sales included Desigual Kids, the Eric Carle Collection, and Majamas maternity and nursing wear.
How It Works: Visit Zulily.com to join. New sales go live daily, but they only last 72 hours.
Return Policy: Store credit only, no exchanges, and some items are final sale.