Instant Pot Accu SV800 Sous Vide Immersion Circulator (120V, 800W) for $89 at Amazon (Free Shipping)
I saw this on Gizmodo today. Instant Pot is jumping into the Sous Vide game, and the price is currently $89. It looks like the retail price is around $130. This doesn't have bluetooth or Wifi (like Anova) so you can't do anything cool like connect it to your apple watch or iphone, but the price is also quite a bit lower.