Using Discount Codes

When using any KNOW Better discount code, please keep in mind:

  • Only one code may be used at a time
  • Codes cannot be used on subscription orders
  • Codes cannot be used in combination with a bundle or some sales

If you have any questions, please reach out to and we'll be happy to help!

Was this article helpful?
2 out of 2 found this helpful
Have more questions? Submit a request