We stand by the quality of our products and want you to feel confident in your purchase. Below is a breakdown of return eligibility and warranty coverage by product category.
Molecular Hydrogen Tablets
You may return your tablets within 30 days of purchase for a full refund if you're not satisfied. Warranty does not apply to consumable items like tablets.
Each KENCOS Pocket Inhaler comes with a
30-day warranty against manufacturing defects.
If you believe your device is not functioning properly, please contact us within 30 days of purchase so we can assist with troubleshooting or arrange a return for inspection.
Please note:
All returns must be authorized in advance by our support team.
Contact us at support@vital-reaction.com or use our online return form.
Include a brief explanation of why the product isn’t a fit or describe the issue if defective.
We’ll respond with return instructions and a shipping label (if eligible).
A 10% restocking fee applies to all returns.
We must receive the product before issuing a refund.
Covered by us for returns within the money-back guarantee window (10 or 30 days) or warranty-covered defective replacements.
This applies to returns from the United States.
In other cases, customers may be responsible for return shipping, and shipping costs are non-refundable.
Once we receive and inspect your return, you’ll receive an email confirmation.
Refunds are typically processed within 2–3 business days after approval.
If your refund is delayed:
Check your bank account and contact your card provider.
If unresolved, email us at support@vital-reaction.com.
If you believe your product has a manufacturing defect:
Email support@vital-reaction.com with a video demonstrating the issue.
We’ll review and may request additional videos or clarification.
If confirmed defective under warranty, we will repair or replace your item at no cost.
We replace items only if they are defective or damaged. If you need an exchange for the same item, contact support@vital-reaction.com.
If marked as a gift:
If not marked as a gift:
For returns valued over $75, use a trackable shipping method or insurance. We cannot guarantee receipt of returns otherwise.