Terms and Conditions – Longevity Devices

Terms and Conditions

Last updated: 20th December 2025

1. Introduction

These Terms and Conditions (“Terms”) govern your access to and use of https://longevitydevices.com (the “Site”) and your purchase of products or services offered by Longevity Devices LLC (“Longevity Devices”, “we”, “us”, or “our”).​
By accessing or using the Site, or by placing an order with us, you agree to be bound by these Terms and our other policies referenced here, including our Privacy Policy.

If you do not agree to these Terms, you must not use the Site or purchase products or services from us.

2. Eligibility and Account

  • You must be at least 18 years old and have legal capacity to enter into a binding contract under the laws of your state and the United States to use the Site or place orders.

  • You are responsible for maintaining the confidentiality of any account credentials and for all activities that occur under your account.

  • You agree to provide accurate, current, and complete information when creating an account or placing an order, and to keep this information updated.

We may suspend or terminate your account or access to the Site if we reasonably believe you have violated these Terms or applicable law.

3. Products, Wellness Information, and Medical Disclaimer

  • We offer products and information related to wellness, longevity, and health‑supporting technologies and devices. Exact product offerings are described on the Site and may change from time to time.

  • The information on the Site, including any product descriptions, articles, blog posts, or other content, is provided for general informational purposes only and is not intended to be, and should not be taken as, medical advice, diagnosis, or treatment.

  • Use of the Site does not create a doctor‑patient or other healthcare provider‑patient relationship. You should always consult a qualified healthcare professional before starting any new health regimen, using any new device, or making decisions regarding your health.

  • Our products are not intended to diagnose, treat, cure, or prevent any disease, unless explicitly stated otherwise and in compliance with applicable regulations. Any statements about products may not have been evaluated by the U.S. Food and Drug Administration.

You are solely responsible for evaluating whether a product is appropriate for your needs and for using products in accordance with any instructions and guidelines provided.

4. Ordering, Pricing, and Payment

  • By placing an order on the Site, you are making an offer to purchase the products or services in your cart. We may accept or reject any order at our discretion, including in cases of suspected fraud, errors, or product unavailability.

  • Prices and availability of products are subject to change without notice. We reserve the right to correct any errors or inaccuracies in pricing and product information at any time, including after you have submitted an order, and to cancel affected orders and issue a refund if applicable.

  • Prices are shown in U.S. dollars (USD), unless otherwise indicated. You are responsible for any applicable sales taxes and other charges.

  • Payments are processed by third‑party providers (such as Shopify Payments or other authorized processors). Your payment information is handled by these providers in accordance with their own terms and privacy policies.​

Your order is not final until payment is successfully processed and you receive a confirmation email from us.

5. Shipping, Delivery, and Risk of Loss

  • We currently ship products within the United States. Specific shipping options, costs, and estimated delivery times are displayed at checkout.

  • Processing times and delivery estimates provided on the Site are approximate and not guaranteed. External factors such as carrier delays, weather, and holidays can affect delivery times.

  • Risk of loss and title to products passes to you when we deliver the products to the shipping carrier, except where otherwise required by applicable law.

  • You are responsible for providing accurate and complete shipping information. We are not responsible for delays or failed deliveries caused by incorrect or incomplete information provided by you.

6. Returns, Refunds, and Cancellations

  • Our returns and refund terms are described in our Refund/Return Policy (if published as a separate policy) or on the relevant product pages. Those terms form part of these Terms.

  • If you wish to cancel an order, contact us as soon as possible. We may not be able to cancel orders that have already been processed or shipped, but may, at our discretion, assist in line with our policies.

  • Certain products may not be eligible for return or refund for hygiene, safety, or regulatory reasons, or due to their nature as customized or special‑order items. Any such limitations will be described on the Site where applicable.

7. User Conduct

You agree that you will not:​

  • Use the Site for any unlawful, fraudulent, or malicious purpose.

  • Interfere with or disrupt the operation of the Site or servers or networks connected to the Site.

  • Attempt to gain unauthorized access to any accounts, systems, or networks related to the Site.

  • Use the Site to transmit any viruses, malware, or other harmful code.

  • Infringe or violate the rights of Longevity Devices or any third party, including intellectual property, privacy, and publicity rights.

We may suspend or terminate your access to the Site if we reasonably believe you have violated this Section or any other provision of these Terms.

8. Intellectual Property

  • All content on the Site, including but not limited to text, graphics, logos, images, videos, icons, software, and trademarks (collectively, the “Content”), is owned by or licensed to Longevity Devices and is protected by U.S. and international intellectual property laws.

  • We grant you a limited, non‑exclusive, non‑transferable, revocable license to access and use the Site and the Content for your personal, non‑commercial use only, subject to these Terms.

  • You may not reproduce, distribute, modify, publicly display, perform, or create derivative works of any Content without our prior written consent, except as otherwise permitted by law.

9. Third‑Party Services and Links

The Site may include links to or integrations with third‑party websites, services, or content (including Shopify, payment processors, analytics tools, and social media platforms).​

  • These third parties are not under our control, and we are not responsible for their content, policies, or practices.

  • Your use of such third‑party services may be subject to their separate terms and privacy policies, which you should review carefully.

The inclusion of third‑party links or services does not imply endorsement by Longevity Devices.

10. Disclaimer of Warranties

To the fullest extent permitted by applicable law:

  • The Site, Content, and all products and services made available through the Site are provided on an “as is” and “as available” basis, without any warranties of any kind, whether express or implied.

  • Longevity Devices disclaims all implied warranties, including any implied warranties of merchantability, fitness for a particular purpose, title, and non‑infringement, except where such disclaimers are not permitted by law.

  • We do not warrant that the Site will be uninterrupted, secure, or error‑free, that defects will be corrected, or that the Site or the servers that make it available are free of viruses or other harmful components.

Some jurisdictions do not allow limitations on implied warranties, so portions of the above limitations may not apply to you.

11. Limitation of Liability

To the fullest extent permitted by law:

  • Longevity Devices, its owners, officers, employees, contractors, and agents shall not be liable for any indirect, incidental, consequential, special, punitive, or exemplary damages, or for any loss of profits, revenue, data, or goodwill, arising out of or in connection with your use of the Site or purchase or use of any products or services, even if advised of the possibility of such damages.

  • Our total aggregate liability for any claim arising out of or relating to these Terms, the Site, or any products or services shall not exceed the greater of (i) the amount you paid to us for the product or service giving rise to the claim, or (ii) one hundred U.S. dollars (US$100).

These limitations do not apply to the extent prohibited by applicable law, such as in cases of gross negligence, intentional misconduct, or other situations where liability cannot be excluded or limited.

12. Indemnification

You agree to indemnify, defend, and hold harmless Longevity Devices LLC, its owners, officers, employees, contractors, and agents from and against any and all claims, demands, damages, losses, liabilities, costs, and expenses (including reasonable attorneys’ fees) arising out of or related to:​

  • Your use of the Site, products, or services.

  • Your violation of these Terms or any applicable law or regulation.

  • Your infringement or violation of any rights of another person or entity.

13. Governing Law and Jurisdiction

These Terms and any dispute or claim arising out of or related to them, the Site, or any products or services purchased through the Site shall be governed by and construed in accordance with the laws of the State of Florida and the federal laws of the United States, without giving effect to any conflict‑of‑laws principles.​

You agree that the state and federal courts located in Miami‑Dade County, Florida shall have exclusive jurisdiction over any such disputes or claims, except where applicable law provides you with non‑waivable consumer forum rights.

14. Dispute Resolution; Class Action Waiver

  • Before initiating any legal action, you agree to first contact us and attempt to resolve any dispute or claim informally.

  • To the fullest extent permitted by law, you and Longevity Devices agree that any proceedings to resolve or litigate any dispute in any forum will be conducted solely on an individual basis, and not in a class, consolidated, or representative action.

If a court determines that the class action waiver in this section is unenforceable, then the entirety of this Section shall be null and void as to that dispute.

15. Changes to These Terms

We may update or revise these Terms from time to time to reflect changes in our business practices, products, services, or legal requirements.​
When we make changes, we will update the “Last updated” date at the top of this page. Your continued use of the Site after any changes take effect constitutes your acceptance of the revised Terms.

16. Miscellaneous

  • Entire agreement: These Terms, together with any other policies or terms referenced herein (including our Privacy Policy and any Shipping or Refund/Return Policy), constitute the entire agreement between you and Longevity Devices regarding your use of the Site and purchase of products or services.

  • Severability: If any provision of these Terms is held to be invalid or unenforceable, that provision will be enforced to the maximum extent permitted, and the remaining provisions will remain in full force and effect.

  • No waiver: Our failure to enforce any right or provision of these Terms shall not be deemed a waiver of such right or provision.

  • Assignment: You may not assign or transfer any of your rights or obligations under these Terms without our prior written consent. We may assign or transfer our rights and obligations under these Terms in connection with a merger, acquisition, sale of assets, or similar transaction.