How much does Beam cost? October 28, 2021 14:06 Updated Follow Beam costs $35 per box of 30 single-serve packets, plus free 2-day shipping. Ready to place your order? Get Beam now. Related articles How do I get a treatment plan? Why did you choose these ingredients for Beam? What ingredients are in Beam and how do they help migraine sufferers? Is Beam only designed to support migraine sufferers? Why is Cove a subscription service?