Frequently Asked Questions
Everything you need to know about protecting and enhancing your home.
What is the standard shipping timeframe for Guardian Technologies products?
Most orders are processed within 1-2 business days. Standard shipping typically takes 3-5 business days depending on your location within the continental United States.
Do your home air purifiers come with a warranty?
Yes, all Guardian Technologies air purifiers and home appliances include a limited manufacturer warranty ranging from 1 to 5 years, covering defects in materials and workmanship.
What is your return policy for opened items?
We offer a 30-day money-back guarantee. If you are not satisfied with your purchase, you can return it within 30 days, though items must be in their original packaging and include all accessories.
How often should I replace the HEPA filters in my device?
For optimal performance, we recommend replacing your HEPA filters every 6 to 8 months, depending on usage and the air quality in your home environment.
Which payment methods do you accept?
We accept all major credit cards including Visa, Mastercard, American Express, and Discover, as well as digital payment options like PayPal, Apple Pay, and Google Pay.
Are your products energy efficient?
Many of our products are Energy Star certified, designed to provide maximum performance while minimizing power consumption to help lower your utility bills.