September 25, 2025 Jennifer Hsu Chief Financial Officer Clear Secure, Inc. 85 10th Avenue, 9th Floor New York, NY 10011 Re: Clear Secure, Inc. Form 10-K for the Fiscal Year Ended December 31, 2024 Response dated September 12, 2025 File No. 001-40568 Dear Jennifer Hsu: We have completed our review of your filing. We remind you that the company and its management are responsible for the accuracy and adequacy of their disclosures, notwithstanding any review, comments, action or absence of action by the staff. Sincerely, Division of Corporation Finance Office of Technology