Harkla offers free ground shipping for all United States domestic orders. This typically takes 7 to 10 business days to arrive, depending on what part of the United States we are shipping to.

Digital course workbooks take a bit longer, about 14 days.

We also offer 2-day expedited shipping for an extra charge. This extra fee is determined by the weight of the products.

Harkla will also cover all return shipping costs associated with returns and refunds. We truly want to make this risk-free for you to purchase and test our products. We are confident you will find them helpful!