Roewell Direct via Amazon offers its Roewell Thermal Ceramic Ionic 2.1" Round Barrel Anti-Static Hair Brush in Gold for $14.99. Coupon code "N62BW7XX" cuts it to $8.99. Plus, Prime members bag free shipping. That's tied with our mention from two weeks ago and the lowest price we could find by $5, excluding the below mention. This brush emits negative ions, which purportedly help reduce frizz and make hair shiny. It measures 10-1/2" long and features nylon and natural boar bristles and a nonslip rubber handle.

Don't mind waiting for your deal? TomTop offers it in Silver for $6.44 with free shipping. (Choose "#4" under "Color" to see this price. This item ships from China and requires 10 to 20 business days for delivery.)