In celebration of Earth Day 2010, Oransi is offering 25% off their eco-friendly and affordable Robby Wash high efficiency laundry detergent balls.

One Robby Wash hypoallergenic laundry detergent ball lasts up to 120 washes replacing 75 lbs. of traditional laundry detergent and saves more than $100 annually. The Robby Wash has been used for years in Europe but it’s a new green laundry product for U.S. consumers.

To purchase the Robby Wash laundry ball online, click here and enter the coupon code “Earth” at checkout online from Thursday, April 22 through Monday, April 26 to receive 25% off the normal price of $32.95. I can’t wait to order mine!