About Dollar Diabetic Supply. With an average of 75% off retail prices, DDS offers its customers some of the lowest possible prices on diabetes supplies. With no commitment or fees and the ability to upgrade/downgrade at any time, DDS makes buying diabetic supplies affordable and hassle free. Free Meter ($60 Value) -Up to 75% off retail pricing. No commitment/No fees -Upgrade/Downgrade at any time. Freedom to adjust frequency -Free shipping, straight to your door. No insurance, no forms, no hassle. Save hundreds of dollars a year without insurance.