H2Breath — Terms of Use
Last updated: 31.03.2026


1. Company Information
These Terms of Use (“Terms”) are operated by:
BLOCK SIGHTS LIMITED
Registration Number: 79983704
Address: RM03, 24/F, HO KING COMM CTR,
2-16 FAYUEN ST, MONG KOK, HONG KONG
Contact: support@h2breath.com


2. Acceptance of Terms
By accessing or using the H2Breath website, products, or services, you agree to be bound by these Terms. If you do not agree, you should not use the website or purchase products.


3. Product Scope and Use
H2Breath provides consumer devices, including:
• Hydrogen inhalation devices
• Hydrogen water generators
• Air purifiers
• Air ionizers
All products are intended for general wellness, environmental comfort, and personal lifestyle use only.


4. No Medical Use
H2Breath products:
• Are not medical devices
• Are not intended to diagnose, treat, cure, or prevent any disease
• Should not be used as a substitute for professional medical advice or treatment
You should consult a qualified professional before use if you have any health concerns.


5. User Responsibility
By using our products, you agree:
• To follow all usage instructions provided with the product
• To use products only for their intended purpose
• Not to misuse, modify, or reverse engineer the devices
• That use is at your own risk


6. No Guarantees or Outcomes
H2Breath does not guarantee any specific results or outcomes from the use of its products. Individual experiences may vary.


7. Orders and Payments
All purchases are subject to availability and acceptance. We reserve the right to:
• Refuse or cancel any order
• Limit quantities purchased
• Adjust pricing or product availability at any time
Payments are processed through third-party payment providers. By purchasing, you agree to their respective terms.


8. Shipping and Delivery
Shipping times are estimates and may vary depending on location and external factors. H2Breath is not responsible for delays caused by carriers or customs processes.


9. Returns and Refunds
All returns and refunds are governed by our Refund & Return Policy, which forms part of these Terms.


10. Intellectual Property
All content on the website, including text, graphics, logos, and product designs, is the property of H2Breath or its licensors and is protected by applicable intellectual property laws.
You may not copy, reproduce, or distribute any content without prior written permission.


11. Limitation of Liability
To the maximum extent permitted by law, H2Breath and BLOCK SIGHTS LIMITED shall not be liable for:
• Any indirect, incidental, or consequential damages
• Loss of data, revenue, or business opportunities
• Any issues arising from misuse of products
All products are provided “as is” without warranties of any kind, except where required by law.


12. Indemnification
You agree to indemnify and hold harmless H2Breath and BLOCK SIGHTS LIMITED from any claims, damages, or liabilities arising from your misuse of the products or violation of these Terms.


13. Regulatory Disclaimer
Products are sold as consumer wellness and home-use devices. Regulatory classification may vary by jurisdiction, and it is the user’s responsibility to ensure compliance with local laws.




14. Governing Law
These Terms shall be governed by and interpreted in accordance with the laws of Hong Kong.


15. Changes to Terms
We reserve the right to update or modify these Terms at any time. Continued use of the website or products after changes constitutes acceptance of the updated Terms.


16. Contact Information
For any questions regarding these Terms:
Email: support@h2breath.com