Save BIG on a new robot vacuum cleaner! Today, March 29th only, head over to Woot.com where they are offering this Shark ION Robotic Vacuum w/ Remote for just $89.99! Plus, shipping is free for Amazon Prime members, so be sure to log into your Woot account through Amazon. This robotic vacuum features a dual-brush system to sweep debris off any type of floor so it’s perfect for tackling dirt, dust, and dander! I always wanted a robotic vacuum and now I have the Shark ION RV700 Robot and am so happy I do.