As one of its daily deals, Home Depot takes up to 55% off a selection of Universal Tubs jetted and whirlpool tubs. Plus, these items qualify for free shipping. Deal ends today. A couple of best bets: Universal Tubs Mystic 5.9-Foot Jetted Air Bath Tub for $1,404 ($936 off) Universal Tubs Opal Diamond 6.5-Foot Whirlpool for $2,008.78 (pictured, $2,455 off)