Index / Tria / 4X Advanced Laser Hair Removal Second Generation
Tria

Tria 4X Advanced Laser Hair Removal Second Generation.

About this product

An at-home diode laser hair removal device designed to reduce unwanted hair growth on small areas of the body, such as the bikini line and face, for people with lighter skin and darker hair.

More from Tria 2 products · Guru Score 92% →

Guru Score

77%

Yay

Early verdict · Few reviews so far
!
Mostly sponsored

Heads up: 3 of the 5 experts here were paid by the brand, leaving 2 unpaid. We have kept this score cautious as a result.

What the gurus are saying

Small areas are where this at-home diode laser shines: think eyebrow lines and bikini lines, where reviewers saw hair stop coming back after a few months of sessions. The catch is real, though. It only works on light skin with dark hair, and a built-in lock keeps it from firing on skin that's too dark. Even the happiest reviewers say it's hard to track where you've been, and one still shaves weekly.
Synthesized from 5 expert reviews · most recent take August 2026

What they liked

  • Gives salon-style results at home
  • Long-term hair reduction
  • Great for small areas

What they flagged

  • Small treatment window
  • Needs light skin and dark hair
  • Hard to track passes

Best for

Type

Where to buy

Opens a store search. We may earn from these links.

Scan it in the shopFree iPhone app. Scores in the aisle.

What the gurus are saying.

Every take we've logged from this product's reviews across YouTube. Click any row to watch the moment they said it.

All takes Yay takes Nay takes Mixed takes Hide sponsored
✓Yay
"I love IPL and laser. [...] You can invest in the Tria laser hair removal system at home if you want to do it in the comfort of your own house."
✓Yay
"For laser hair removal, [...] this Tria [...] is great for small areas like eyebrow lines or bikini line things like that where the area is not very large. [...] After you get the area you want treated for a few months, a few routines, it doesn't come back anymore. I got this one off eBay for a hundred bucks when they're normally like four or five hundred dollars new. [...] This one worked very well just for small areas."
All 2 takes from No BS Beauty
The Best Skincare Investments For Your Skin - Devices & Tools That Are Worth Your Money
"For laser hair removal, [...] this Tria [...] is great for small areas like eyebrow lines or bikini line things like that where the area is not very large. [...] After you get the area you want treated for a few months, a few routines, it doesn't come back anymore. I got this one off eBay for a hundred bucks when they're normally like four or five hundred dollars new. [...] This one worked very well just for small areas."
Device Talk - Skincare Tools I Recommend & Why - Lasers, LEDs, Radiofrequency & More!
"The Tria is very small so you really can only use it on small areas and it requires light skin and dark hair. It [...] has a thing where you have to put it on your skin for it to turn on, so it says locked, and then if you have light enough skin, if your skin is too dark it's not going to turn on because it could damage your skin."
✓Yay
"It's also hard to see where you've been before, hard to know if you overlapped or if you need to make it a little tighter. But overall, this is going to be much more effective for you. It's probably the premier option for at-home hair removal right now, especially in terms of long-term results. If you're looking for at-home laser hair removal, this is a phenomenal option."
Sponsored
✓Yay
"That is why I usually recommend for an at home laser device the Tria laser which is a real diode laser and thank you Tria for sponsoring this portion of the video."
Sponsored
✓Mixed
"I was sent the Tria 4X Advanced Laser Hair Removal Second Generation. This is a relaunch of the laser they had, which I haven't tried, but you might remember I've tried two of these devices already, the one from Derma Wand Rays and the one from CurrentBody, and I kept using the one from CurrentBody, but it's still not at the point where I don't need to shave anymore. They slow down my hair growth, but I still need to shave like once a week for different reasons."
Sponsored

Frequently asked.

What is Tria 4X Advanced Laser Hair Removal Second Generation?

An at-home diode laser hair removal device designed to reduce unwanted hair growth on small areas of the body, such as the bikini line and face, for people with lighter skin and darker hair.

Is Tria 4X Advanced Laser Hair Removal Second Generation worth it?

Mostly yes. 4 of the 5 gurus who reviewed it give it their stamp of approval, for a Guru Score of 77%.

What is Tria 4X Advanced Laser Hair Removal Second Generation's Guru Score?

Tria 4X Advanced Laser Hair Removal Second Generation holds a Guru Score of 77%. That is our read on how warmly the experts talk about it, based on the verdicts of 5 expert reviewers we have collected.

Who is Tria 4X Advanced Laser Hair Removal Second Generation best for?

Tria 4X Advanced Laser Hair Removal Second Generation is generally suited to sensitive skin.

Cheaper alternatives the gurus rate.

Lower-priced haircare products the gurus still rate highly, versus this mid-range pick.

See how they stack up →

Similar products worth a look.

Other products the same gurus have weighed in on, plus more from this brand and category.

Compare side by side →

Spotted something on this page that doesn't look right? Let us know.

Share this score

Add this badge to your blog or website. It links back to this page and updates itself when the experts change their minds. Free, no sign-up.

Then paste it into your site's HTML or embed block.

The Extract

All of the week's hottest skincare news, delivered straight to your inbox. The viral products, the hot takes, and top tips from the experts.

Sign me up