TheraLine Class IV Laser - 1760 mW

By Northeast EquiWellness

Multiple wavelengths & high intensity for focused therapy and faster results.

A powerful veterinary laser manufactured in a facility following ISO 13485 medical device standards.

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Light therapy is most effective when it can be matched to the tissue and situation .

Superficial structures, deeper muscle layers, and joint regions all respond differently depending on wavelength, intensity, and application time. The TheraLine Laser gives you that level of control in a single, portable unit.

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Where this fits

This device is well-suited for:

• Equine health professionals who want a flexible, professional-grade class 4 veterinary laser
• Experienced horse owners looking for a powerful tool for equine rehab or maintenance
• Situations where high irradiance and deep penetration matter

The broad spectrum of wavelengths make the laser useful for treating a wide range of areas, from superficial soft tissue to deeper structures.

Common Applications

Our TheraLine Class IV Laser is ideally incorporated into veterinary-directed rehabilitation and equine bodywork programs to support horses experiencing:

• Arthritis and age-related joint stiffness
• Acute and chronic muscle soreness
• Tendon and ligament injuries
• Muscle strains and tears
• Back pain, including horses with kissing spines
• Neck and poll tension
• Sacroiliac (SI) region discomfort
• Bruising and soft tissue trauma
• Wounds, abrasions, and superficial skin injuries
• Post-operative healing
• Scar tissue management
• Localized inflammation and swelling
• Trigger points and areas of muscle tension

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Multi-wavelength design

The TheraLine Class IV Laser combines three clinically studied wavelengths:

• 660nm (Red light) – supports superficial tissue and skin-level circulation
• 810nm (Near-infrared) – penetrates deeper into muscle and connective tissue
• 980nm (Near-infrared) – suited for even deeper structures and higher absorption in water-rich tissues

We selected these wavelengths specifically to allow you to work across a wide range of tissue depths without switching devices.

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Adjustable output

The TheraLine Class IV Laser allows you to adjust power output between 25/50/75/100%.

With both:

• Continuous mode
• Pulsed mode (10Hz)

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How it’s used

• Adjustable session time (1–60 minutes)
• Can be used on targeted areas as needed
• Suitable for both short, focused applications and longer sessions

Always use with appropriate handling and awareness of the treatment area.

Never stare directly into the lasers.

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Design features

• LCD display for:
  • Battery level
  • Mode selection
  • Power level
  • Timer control
• Adjustable treatment time (1–60 minutes)
• Continuous and pulsed (10Hz) modes

What's included?

1. TheraLine Class IV Laser
2. Charging Brick and Cable
3. User Manual
4. Protective Eyewear
5. Carrying Case

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Battery

• Battery capacity: 3600 mAh
• Approx. 3.5 hours of use per charge
• ~5 hours to fully recharge

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Output & configuration

• Max power: 1760 mW
• 24 total laser diodes:
  • 16 × 660nm red light (10 mW each)
  • 4 × 810nm near-infrared (200 mW each)
  • 4 × 980nm near-infrared (200 mW each)

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New to equine laser therapy?

This is a powerful & adjustable device intended for intentional, targeted application .

If you’re new to laser therapy, we recommend starting with shorter sessions and lower power settings while you become familiar with using the device.

If your horse has a specific injury you're treating, we recommend reaching out to your veterinarian for help deciding on a protocol. They will know your horse's situation best.

You will be provided a user manual and protocol guide to assist you while you get the hang of things.

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Contraindications for Use

• Do not use directly on cancerous growths.
• Do not use on recent burns.
• Do not use if horse is photosensitive (some medications can cause this, including certain antibiotics).
• Do not use on an open wound.
• Light therapy should be used as a complementary approach to your horse’s existing veterinary care plan, not as a replacement

Quality You Can Trust

Northeast EquiWellness products are manufactured in an ISO 13485-certified facility and produced under established quality management systems used throughout the medical device industry. These standards ensure consistent manufacturing, product traceability, and rigorous quality-control processes.

This device is manufactured in an FDA-registered facility. FDA establishment registration does not imply FDA approval, clearance, or endorsement of this product.

Questions

If you’re deciding between this and a pad or wrap, or you’re not sure whether the laser is right for you & your horse, feel free to leave a message by clicking the chat button in the corner of your screen. I’m happy to help you think it through.

Shipping

For the continental US, we offer FREE USPS Ground Shipping or Expedited 2nd Day Air Shipping for an additional charge. You can choose your option at checkout. Transit time starts after the item is shipped.

Refer to the map below for transit time using our free USPS Ground Shipping.

Alaska, Hawaii, & Puerto Rico customers will be able to select a USPS shipping service with cost calculated based on location and item weight.