Home Depot offers the Bayit Smart Wi-Fi Socket, model no. BH1810, for $39.99. Opt for in-store pickup to dodge the $5.99 shipping charge. (Newegg and StackSocial charge the same with free shipping.) That's tied with our March mention and the lowest price we could find by $7. It purports to be compatible with all home appliances and can be programmed from your smartphone.
Home Depot offers the Ridgid 14-Gallon 6-Peak Wet/Dry Vacuum and Auto Detail Kit, model no. WD1451, for $99 with free shipping. That's the lowest total price we could find for a similar vacuum and kit by $39. It includes a 7-foot hose, 10-foot hose, two 2.5" wands, three 2.5" utility nozzles, hose-to-host adapters, and a soft bristle brush.