Walmart sells the Air Wick Botanica Plug in Refill 2 ct for $5.97 and Target sells it for $5.99. Plus, there are two separate rebates:
Buy 2 Air Wick Botanica Plug in Refill 2 ct $11.94
Use -$5.49 B1G1 Air Wick Scented Oil Twin Refill, up to $5.49, limit 2, SS 02/23
Total after coupon used = $6.45
Final Price: $0.45 or $0.23 each!!!