Kiierr is a trusted leader in health and beauty solutions, dedicated to revolutionizing hair care through innovative low-level light therapy (LLLT) technology. Founded by husband and wife Mike and Jolene Anderson, a passionate team with personal experience in hair loss treatment, Kiierr strives to bring confidence and positive change to individuals worldwide. Our flagship product, laser caps, offers a safe, effective, and non-invasive way to stimulate hair growth from the comfort of home. As a family-run business committed to integrity, quality, and customer satisfaction, Kiierr is renowned for its craftsmanship and reliability in the wellness industry. We promise honest service, quick shipping, and a commitment to using sustainable materials whenever possible. At Kiierr, our mission is simple: empower people to regain their confidence and improve their lives—one laser cap at a time.

Kiel Alopecia Assessment

Complete this hair loss assessment and receive a discount of $80 OFF (this offer cannot be combined with any other Kiierr coupons) on your Kiierr hair growth cap or bundle.

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Refund Policy

We support the effectiveness of laser caps and observe positive results daily from our satisfied customers. Since outcomes depend on consistent, long-term use following the provided instructions, the product must be used for a full 210 days before a return can be requested.

Shipping Policy

Orders are processed within 2-3 business days after purchase and shipped via USPS Priority Mail. Delivery typically takes more than 2 days. A tracking number will be emailed once the order ships. Packages that are rejected or returned to sender will incur a $50 shipping fee, which will be deducted from the refund.