Thumb Score: +15

LINKIND-US via Amazon [amazon.com] has 4-Count Linkind Matter Smart Plugs w/ Adjustable Dusk-to-Dawn Night Lights (15A) for $33.99 – $15 when you enter promo code H2B6A9JS at checkout = $18.99 ($4.75 each). Shipping is free w/ Prime or on $35+.

Note: If promo code doesn’t apply, refresh, re-enter, or review after selecting payment method to see if it already applied.