Caltrate offers coupons directly on its website, Caltrate.com, as of 2015. Alternatively, large discount sites such as CouponCabin.com and CouponSherpa.com may offer coupons for Caltrate products.
Many coupons for Caltrate products are linked to a specific retailer. A coupon directly from Caltrate must be used at Walgreens, while coupons available from discount sites are linked to sellers such as Amazon.com, Costco, BJ's Warehouse and CVS. Some offers must be used online, while others must be presented in a store. Some stores support both types, but have a separate coupon for each. Many Caltrate coupons are specific to a product, offering no leeway in flavor, size or other factors.
Caltrate.com offers an email newsletter that periodically features special offers. Customers are even awarded a coupon for signing up. Subscribers may also opt in to receive promotional offers from parent company Pfizer, earning savings on a wide variety of medications.