Groupon has the Oxygenics 5 Star Resort Spa Fixed Showerhead (bronze) for $14 + $3 shipping = $17 shipped. Has multiple settings and claims to save up to 70% more water than normal showerheads. Goes for around $30 on the web.
Walmart has a 4-Pack of Brita Replacement Filters for $8.20 with free in-store pickup or $5 shipping to home. Certified to remove 98% of lead and reduces chlorine, copper and mercury content in tap water. Replaces up to 300 standard water bottles.
Amazon with K.M Outfitters has the Safariland Restraints Double Cuff Disposable Handcuffs (Pack of 10) for $9 + $7 shipping = $16 shipped. Standard 34" length handcuffs have a 1/2" wide beveled edges and over 400lbs. of tensile strength. A Pack of 3 is also available for $8 shipped.
Ancestry.com has the AncestryDNA Kit for $99 + $0 shipping with coupon FREESHIPDNA = $99 shipped. Get a breakdown of your genetic ethnicity and connect with new relatives. This is the first time this kit is offered with free shipping which is normally $10.
Amazon has the American Weigh AWS-100 Signature Series Silver/Black Digital Pocket Scale for $7.99 with free shipping on $35+. Features stainless steel build, backlit LCD display, and can weigh up to 100 grams in 0.01 gram increments. Excellent Amazon reviews.
Amazon has a 6-Pack of Brita Replacement Filters for $24 with free shipping on orders of $35+. Certified to remove 98% of lead and reduces chlorine, copper and mercury content in tap water. Replaces up to 300 standard water bottles.