The Emerald Laser — ten 520–542 nm green diodes that empty fat cells without heat, incision or downtime. The first and only laser FDA-cleared for overall body circumference reduction in patients with a BMI up to 40.
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Years of Erchonia laser innovation
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FDA market clearances across the range
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Typical Emerald session length
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Days of downtime required
About Erchonia
What began as a small family business has grown into an international enterprise — yet Erchonia still operates under the same principles. World leaders in low-level laser therapy, uniting scientific rigor, refined engineering and clinical trust.
For more than three decades, Erchonia has defined the gold standard in FDA-cleared low-level laser technology, with 20+ market clearances across body contouring, dermatology, podiatry and pain.
Every device is backed by scientific rigour, refined engineering and clinical trust — from the smallest component through to multi-site, randomised, blinded trials.
Erchonia maintains near-complete control of manufacturing and assembly, guided by its 'Quality Not Compromise' mission and a cross-functional team spanning research, compliance and engineering.
The range
Explore devices for body contouring, under-chin aesthetics, dermatology, podiatry and pain management — all built on non-thermal, low-level laser technology.
520 nm green + 405 nm violet
CLX pairs 520 nm green and 405 nm violet wavelengths in a touchless, non-thermal platform for non-invasive aesthetic treatment to improve the appearance of the submental (under-chin) area. Treatment is delivered without contact or therapeutic heating, with 15-minute sessions and no procedural downtime.
10 × 520–542 nm green
Emerald Laser is an FDA market-cleared, non-invasive full-body fat loss treatment. Ten 520–542 nm green laser diodes emulsify adipose tissue so it is released into the interstitial space and cleared by the lymphatic system. It is the only device FDA cleared to treat individuals with a BMI up to 40.
520 nm green + 405 nm violet
The GVL is the newest addition to Erchonia's cold laser range and the first and only green wavelength laser to receive FDA clearance. It was shown to be the most effective wavelength combination for increasing range of motion and decreasing pain in a single session. Unique to the green wavelength is the ability to affect complex 3 in the electron transport chain.
640 nm red + 405 nm violet
The EVRL is Erchonia's red and violet handheld laser and its most popular handheld device. Combining these two specific wavelengths into one treatment modality produced better clinical results than the dual red device and opened a new range of treatment conditions, stimulating complexes 1, 2 and 4. The violet wavelength also demonstrates anti-bacterial and anti-microbial properties.
640 nm red + 405 nm violet
The FX 405 laser scanner offers all of the benefits of the FX 635 with the addition of violet laser for treatment versatility. Alongside the violet laser's anti-bacterial and anti-microbial properties, it produces more energy per photon; research shows the combination of violet and red lasers results in greater pain relief and enhances reactive oxygen species (ROS), which play an important role in reducing pain and inflammation.
640 nm red + 405 nm violet
Lunula Laser is the first and only non-thermal laser FDA cleared for increasing new clear nail growth in individuals with onychomycosis. It poses none of the risks and side effects of oral anti-fungal medications and is painless, unlike other laser therapies. Full Australian product information is hosted on the dedicated Lunula site.
Compare
A side-by-side view of the non-invasive and surgical options patients commonly weigh up.
| Emerald green laser | Red low-level laser | Cryolipolysis | Liposuction | |
|---|---|---|---|---|
| Invasive | No | No | No | Yes — surgical |
| Anaesthetic | None | None | None | Local or general |
| Heat or cold applied | None | None | Controlled cooling | N/A |
| Typical downtime | None | None | Minimal | Days to weeks |
| Fat cells | Emptied, remain viable | Emptied, remain viable | Destroyed | Removed |
| Typical BMI range | Up to 40 | Lower BMI | Lower BMI | Lower BMI |
| Session length | 30 minutes | 20–40 minutes | 35–60 minutes | 1–3 hours |
Clinical evidence
Every claim on this site traces back to peer-reviewed literature or regulatory clearance. Browse the full library.
Results
Outcomes are recorded as measured circumference change across the waist, hips and thighs — not before-and-after impressions.
Photographs are unretouched patient images supplied by treating clinics. Individual results vary and are determined by your treating clinician.
See the full gallery
Webinars, hands-on training days and the provider certification pathway for clinics across Australia and New Zealand.
Emerald Laser treatments are delivered by trained clinics nationwide. Search by state to find your nearest provider.
Clinics across NSW, VIC, QLD, WA, SA, TAS, ACT, NT and New Zealand — with new providers onboarding each quarter.
Insight
Questions
Clear answers for patients weighing up treatment and clinicians evaluating the technology.
Get in touch
Whether you're a patient looking for a clinic or a practice evaluating the technology, we'll point you to the right next step.
Book a private demonstration with the Erchonia Lasers Australia team, or find your nearest treating clinic.
