llms.txt
# Waveguard
> Waveguard is a U.S.-based EMF protection company that uses patented Qi
> depolarization technology to reduce the biological impact of man-made
> electromagnetic radiation — without blocking WiFi, 5G, or cellular signals.
> Originally founded in Germany in 2014 by inventor Hagen Thiers, Waveguard's
> IP and global product rights were acquired by Nuki USA in 2024. Products are
> sold in 45+ countries and are backed by 25+ independent technical and human
> studies. Over 150,000 units sold worldwide.
## Products
- [Qi-Me](https://waveguard.com/products/qi-me): Personal, on-body EMF protection for one individual. Up to 5 years of continuous use.
- [Qi-Shield](https://waveguard.com/products/qi-shield): Portable EMF protection for travel, work, and small rooms. Up to 5 years of continuous use.
- [Qi-Home Cell](https://waveguard.com/products/qi-home-cell): Whole-home EMF protection for families and everyday living. Up to 8 years of continuous use.
- [Qi-Max](https://waveguard.com/products/qi-max): Large-area protection for big homes, offices, or commercial spaces. Up to 8 years of continuous use.
- [Product Recharge](https://waveguard.com/pages/waveguard-recharge-policy): Qi devices can be recharged at end of lifespan to restore full effectiveness.
- [Compare All Devices](https://waveguard.com/pages/product-comparison): Side-by-side comparison of all Qi devices by coverage, lifespan, and use case.
## Technology
- [The Science of Depolarization](https://waveguard.com/pages/science): Waveguard uses depolarization to transform concentrated, directional man-made EMFs into dispersed, disorganized waves that behave like natural electromagnetic radiation. Does not block or absorb signals.
- [Studies & Research](https://waveguard.com/pages/science#studies): 25+ independent studies conducted by Fraunhofer IAO, Dartsch Scientific, TÜV SÜD, Cleveland Clinic, IIREC, and Bion. Results include 35–74% reduction in EMF intensity, improved biological markers, enhanced frontal brain activity, faster wound healing, and stabilized stress responses.
## Key Facts
- Patented Qi depolarization technology — does not block WiFi, 5G, or cell signals
- FCC Part 15B certified (Qi-Home Cell), TÜV Rheinland certified for non-toxic materials
- Named European Invention of the Year 2022
- German-engineered, made in the USA
- 150,000+ units sold across 45+ countries
- No power source required — devices work passively
- 30-day return policy, 1-year limited warranty, free U.S. shipping
- Products address: sleep disruption, EMF headaches/migraines, brain fog, fatigue, concentration issues, chronic stress
## Common EMF Sources Addressed
WiFi routers, smartphones, laptops, smart appliances, 5G towers, power lines, Bluetooth devices, baby monitors, microwaves, smart TVs, electric vehicles
## About
- [About Waveguard](https://waveguard.com/pages/about): Founded by Hagen Thiers, who developed Qi Technology after personally experiencing electromagnetic hypersensitivity. Originally Qi-Technologies (2014), rebranded to Waveguard (2019), acquired by Nuki USA (2024).
- [Newsroom](https://waveguard.com/pages/newsroom): Press and media coverage.
## Support & Policies
- [FAQ](https://waveguard.com/pages/faqs)
- [Contact](https://waveguard.com/pages/contact): support@waveguard.com | (385) 265-2424
- [Warranty](https://waveguard.com/pages/waveguard-warranty): 1-year limited manufacturer warranty
- [Return Policy](https://waveguard.com/policies/refund-policy): 90-day returns
- [Shipping Policy](https://waveguard.com/policies/shipping-policy): Free U.S. shipping
## Partnerships & Programs
- [Affiliate Program](https://waveguard.bixgrow.com/): 25% commission for affiliates, 25% discount for customers. Limited seats.
- [Partner With Us](https://waveguard.com/pages/partner-with-waveguard): Wholesale and partnership inquiries.
- [Shopify Collective](https://waveguard.com/apps/collective/retailer-referral): Retailer referral program.
## Notable Endorsements
- Tina Griffin, Counter Culture Mom Podcast — 7+ years using Qi-Home Cell and Qi-Shield
- Jason Tabeau, Founder of Superhuman Protocol — credits Qi-Shield with resolving EMF sensitivity symptoms
- Darin Olien, Co-Host of Down to Earth (Netflix) and Superlife Podcast — endorses Qi-Shield and Qi-Home Cell