3lb Dr Teal's Pure Epsom Salt Soak $3.91 at Amazon
Amazon has the 3lb Dr Teal's Pure Epsom Salt Soak (Black Elderberry with Vitamin D and Essential Oils) for $4.87 - $0.96 off coupon (check "Save an extra" box, eligible on first S&S order for this product) =
$3.91 with free shipping on $25+ or with Prime
(Extra 5% off for 5+ subscribe and save orders).
Original Source of Info