Warranty Policy

We offer a two year warranty against material and construction defects. Warranty coverage will begin on the product purchase date, and the duration of the warranty is for two years. Warranty is non transferable.

HHO Plus declares that its hydrogen generators and electronic components are free from defects in materials and/or poor workmanship. Warranty covers only defects that arise as a result of normal use of the product. It does not cover problems, including those caused by improper installation, maintenance or modifications. Warranty will not cover the use of alternative parts or modifications not approved, provided or supported by our Company.

The products are not to be used outside the product's intended use, design and specifications. HHO Plus shall have no obligation to repair, replace, or refund any product until the customer returns the defective product (with all seals intact).

Return Policy

Our goal is to ensure you are completely satisfied with your purchase. If you are not satisfied, you may return within 30 days of the invoice date unused or uninstalled item(s) from your online order to our returns processing center, unless otherwise noted. Shipping fees will not be refunded.

The item being returned must be returned with the invoice that was included with the shipment. Returns are processed in the order in which they are received. Once the return is received, HHO Plus typically processes returns in 1- 3 business day(s). We will e-mail after the return has been processed.

To obtain warranty service or technical support, please contact via email to info@hhoplusgas.com.