Thumb Score: +25

Amazon [amazon.com] has 3-Oz Little Remedies Sterile Baby Saline Nasal Mist for $4.47 – 40% when you ‘clip’ the coupon on product page – 5% when you check out via Subscribe & Save = $2.46.
Shipping is free with Prime or on $35+ orders.

Price
$5.03 lower (67% savings) than the list price of $7.49
$0.27 lower (10% savings) than the previous price of $2.73