Peak Flow Mouthpieces - 100/cs

FSA/HSA Cards Accepted You can use your FSA or HSA card at checkout like any other payment method. Many items are eligible, helping you save with pre-tax dollars. If your card doesn’t go through or you’re unsure about an item, contact us. Note: Eligibility is suggested only. Please confirm coverage with your plan provider, as we can’t guarantee acceptance by your specific plan.

Most orders ship within 1 business day and arrive in 1–3 days. Freight shipments (for large or bulky items) take 6–10 business days and require delivery coordination and a signature. You’ll receive a tracking link once your order ships.

We offer a 30-day return window for most items, with returns requiring prior authorization and subject to a 20% restocking fee (unless due to our error). Customers are responsible for return shipping, and items must be unused, in original packaging, and include all required documentation. Damaged or incorrect items reported within 30 days will be replaced or refunded at no cost, while certain products (like opened personal care items or special orders) are non-returnable.