Thumb Score: +24

Amazon.com has Windex Glass and Window Cleaner Spray Bottle, Packaging Designed to Prevent Leakage and Breaking, Surface Cleaning Spray, Original Blue Scent, 23 Fl Oz (Pack of 2) for $4.26 when you check out via Subscribe & Save.
Shipping is free with Prime or on $35+ orders.

https://www.amazon.com/dp/B0DYF1PJT9