Physical Inventory, Not Drop Shipped
Orders ship from Louisville, Colorado. We stock equipment ourselves, which means better control, better communication, and fewer surprises.
Avant LZ30 GrIR-Home Cold Laser
Warranty & Support
Financing Available
30-Day Guarantee
Key Features
Dual-wavelength: 120mW green (520nm) + 700mW infrared (808nm) for surface and deep therapy
Home-use power levels—no prescription required
Same rugged anodized aluminum construction as the professional models
Programmable continuous wave (CW), pulsed, and sweep output modes
Self-calibrating optics for consistent power throughout device life
ColdLasers.org special edition with curated protocol library and web app
USB-configurable protocol management on PC
Cordless with 3000mAh lithium ion battery—up to 120 minutes continuous use
Compact design under 1 lb—easy to use on any body area
About This Product
What's Included
Full Specifications
Shipping & Delivery
Warranty Information
Disclaimer
Frequently Asked Questions
Explore the most common questions about this system, compatibility, accessories, and treatment use cases.
01
Do I need a prescription to use the GrIR-Home?
No. The GrIR-Home is configured with home-appropriate power levels and does not require a prescription. It uses the same Avant build quality and technology platform as the professional models at power levels suitable for personal use.
02
How does the Home version compare to the Pro GrIR?
The GrIR-Home has 120mW green (vs 220mW pro) and 700mW infrared (vs 1,350mW pro). The lower power means slightly longer treatment times but the same therapeutic wavelengths and build quality. Treatment sessions may run longer to deliver equivalent total energy, but the device is just as effective for most home-use applications.
03
What conditions can I treat at home with the GrIR-Home?
The GrIR-Home is effective for joint pain, back pain, neck pain, arthritis, tendonitis, muscle soreness, wound healing, and general pain management. The green wavelength targets surface conditions while the infrared reaches deeper structures. The included protocol library covers over 100 conditions.
04
Is the battery life the same as the pro model?
Yes. The GrIR-Home uses the same 3000mAh lithium ion battery with up to 120 minutes of continuous use. Because the home model uses lower power, actual battery life may extend even further during typical treatment sessions.
What Comes With It
Included with Your Purchase
Every order includes more than the device itself. From inventory and training to warranty help and ongoing support, this is built to make ownership straightforward.
Straightforward Support
You get real help before and after the sale, including product guidance, setup support, training, and follow-up when questions come up.
Protocol Library Included
Each system includes access to a large protocol library with practical treatment guidance for common applications in both human and animal use.
Clear Pricing
If you are outside Colorado, the checkout total is the total. No extra sales tax is added afterward.
Warranty Coverage
Warranty length depends on the model, with coverage ranging from one to five years. If a problem comes up, support runs through us directly.
30-Day Trial Period
You have time to evaluate the system properly. Professional purchases are handled differently than home-use purchases, with home returns subject to a 15% restocking fee.
Marketing Materials for Professional Systems
Professional systems over $5,000 include ready-to-use marketing materials to help explain the technology and introduce it to patients.
A Better Ownership Experience
The goal is simple: make the process clear from day one, from shipping and setup to treatment use and long-term support.
Still have questions?
Talk with someone who knows the equipment and can help you sort through the details.