Thumb Score: +29

Amazon [amazon.com] has 4-Pack Kasa Smart Plug Ultra Mini 15A, EP10P4, Smart Home Wi-Fi Outlet for $21.99.
Shipping is free with Prime or on $35+ orders.

Cashback
25% back with Prime Card Bonus [amazon.com] (click to check)
($16.49 after cashback)

* Previous Frontpage Deal at $22 with 73 Deal Score and 31 comments