If you have a discount code, you may enter it into the "promo code" box at the checkout screen. (Please keep in mind that our site functions best in Google Chrome, and browser issues can effect the checkout process).
Your coupon code may not work OR the option may not be available at checkout IF:
You are trying to use a coupon that you have already used or can't use again (example: first time customer and it is your second time buying)
You are trying to subscribe to a product + add a coupon code. Subscription purchases are already discounted a certain percentage, and they are not able to be discounted with any code. If this is not the case, please try DS15 for a first-time buyer discount code.
-- Even if there is only one subscription item on your order, the code will void for the entire order. All of the items on your order must be one-time purchases to redeem a code.
You are not able to combine discount codes or coupons. There is a limit of one coupon code per order.
If you are still having trouble redeeming a code, please reach out to us: contact@dslaboratories.com