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Cleanse, shave and towel-dry for
the most effective treatment.

Step 1: Prep your skin

Step 2: Select a
treatment level

Customize your comfort from 5 energy levels. Start on low, and work your way up to a higher setting.

Step 3: Choose
an area and begin

Treat the desired body part every two weeks. Continue treatments as necessary for desired results.

Using the Tria Hair Removal Laser as directed for at least 8 treatments, most users will achieve a substantial visible reduction in hair regrowth, and additional treatments may result in additional reductions. Depending on skin tone, hair color, body part, treatment level, and other factors, individual results from laser hair removal may range from complete reduction to little or no reduction.

Download more detailed information on how to use the Tria Laser 4X.

Advanced features

Tria Laser 4X features the same core diode laser technology preferred by dermatologists. While professional devices may offer higher peak power and/or greater speed of laser pulse, the Tria Laser 4X delivers excellent, permanent results in the comfort and privacy of your own home.

LED display
The 4X features a unique interactive LED display that guides you through each treatment, safely and effectively.

Powerful and effective
Specially designed so you can be well on your way to smoother more touchable skin.

Longer battery life
With a 30-minute battery life, Tria Laser 4X is ideal for covering multiple face and body parts during each treatment.


Our most advanced device-Tria Laser 4X

Tria Laser 4X embodies the beauty of technology at its best.

Tria Laser 4X Device Guide

Petite-sized power

Tired of ingrown hairs and bikini stubble? Our newest device, Hair Removal Laser Precision is designed for small, sensitive areas. Small, slender and light, Tria Laser Precision is great for all your curved areas. With enough battery charge to treat an area like both underarms, it’s ideal to take along on a vacation.

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Discover the benefits of home laser hair removal from Tria Beauty.
Doctor recommended

Brian Biesman, M.D.

Assistant Clinical Professor, Ophthalmology, Dermatology, Otolaryngology Vanderbilt University Medical Center

“The Tria home use laser-assisted hair removal device is brilliantly designed and engineered. This remarkable laser is the only of its type to allow...”  read more
Dermatologists have existing, or prior, relationships with Tria that may include consulting, research, and/or minimal investment interests.

Frequently Asked Questions

Which device is better for me, Tria Laser 4X or Tria Laser Precision?


Can I use the Tria Hair Removal Laser 4X on my face?


How long does a battery charge last?


Is my hair color suitable for using the Tria Hair Removal Laser 4X?


Why do I have to shave?


Can I use my Tria Hair Removal Laser 4X more often than every 2 weeks?


How long does it take before I start seeing results?


How do I unlock my Tria Laser 4X?


Can I share my Tria Hair Removal Laser 4X?


Can I use the Tria Hair Removal Laser 4X on genitals?


Can I use the Hair Removal Laser 4X on tattoos?


Can my teenage daughter use the Tria Hair Removal Laser 4X?