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About Eight Coupons, Deals and Cash Back

Eight focuses on improving the way we sleep. The Eight Smart Mattress is integrated with technology that tracks sleep patterns and bedroom environment data and includes an app to track all data.

Cash Back Terms

Special Terms: Use of coupon/promotional codes not listed on Ebates may void Cash Back.

Eight Coupons, Promo Codes & Cash Back

  • Sitewide Sale

  • 20% off any order.
  • + 6.0% Cash Back Code: SLEEP20 Shop Now
  • Product Deals

  • Get $35 of the Eight Sleep Tracker.
  • + 6.0% Cash Back Code: TRACKSLEEP35 Shop Now
  • $100 off the Sleep Smart Mattress.
  • + 6.0% Cash Back Code: SLEEPSMART100 Shop Now
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