Hiyo offers a 30-day satisfaction guarantee: if you're not completely satisfied with your purchase, you can return it for a full refund within 30 days of delivery. Refund excludes shipping fees unless product is defective or incorrect.

Sign up to get 15% off your first sip. This offer applies to new subscribers placing their first order via the subscription program. The discount is automatically applied at checkout when signing up with a valid email address.

Sign up with your email to receive 15% off your first purchase. Offer applies only to first-time customers and is valid upon subscription. No promo code required; discount applied automatically at checkout after email verification.

Sign up with your email to receive 15% off your first sip (first purchase). Offer applies to first order only. Free shipping included on orders over $50. Valid for new subscribers only.