Theradome EVO LH40 review
8.6Very good No. 12 of 15 in our rankingTheradome's 40-laser helmet at $495: wireless, light and simple.
- $495 on November 11, 2026
- Wireless, rechargeable, 15 oz
- 40 lasers at 680 nm, laser-only per Theradome
At a glance
PriceChecked November 11, 2026 on the theradome.com product page
"Best for the cheapest wireless helmet, for early thinning and a tight budget."Marcus Hale, Editor, laser hair-growth devices
1-year warranty. Full terms in the price section.
Prices checked November 11, 2026on each brand's own US page
Official sources onlyproduct pages, spec sheets, guarantee terms
One public formula7 criteria, the same for every device
Links flaggedbuy links are nofollow, never paid placement
The Theradome EVO LH40 in three lines
The short version
The EVO LH40 is the cheapest hands-free device on our list at $495 on November 11, 2026 (regular $1,068.99).
The details
It is the same 15 oz wireless helmet as the PRO with half the lasers (40 at 680 nm), so Theradome asks for four 20-minute sessions a week instead of two.
The catch
It is a decent starter. But at $4 more, the iRestore Essential gave you 120 light sources and a 12-month guarantee, which is why the EVO sits lower.
Theradome EVO LH40: everything you need to know
Who it's for
Buy it if
- You want a cordless helmet for under $500
- You want to try light therapy cheaply
- You do not mind four short sessions a week
Skip it if
- You want the most light for $500 (the iRestore Essential has three times the light sources)
- You want a long warranty
- You would rather use it twice a week (the PRO)
Best for: the cheapest wireless helmet, for early thinning and a tight budget.
Specs
From Theradome's product page, read November 11, 2026.
Pros and the catch
- $495 on November 11, 2026
- Wireless, rechargeable, 15 oz
- 40 lasers at 680 nm, laser-only per Theradome
- 6-month money-back guarantee (12 via the quiz offer)
The catch: 40 lasers is the second-lowest count on our list, and the routine doubles to four sessions a week to make up for it.
Same shell, half the lasers
The EVO shares the PRO's body, battery and charger. Theradome puts 40 VL680 lasers inside and says each treatment delivers 363 joules, about half the PRO. That is why it asks for four sessions a week: you end up with about 80 minutes a week, double the PRO's time.
EVO vs iRestore Essential
On the same day, the iRestore Essential cost $499, four dollars more. It has 120 light sources (51 lasers and 69 LEDs) and a 12-month money-back guarantee, but it plugs in and asks for 25 minutes every other day. If you hate cords, the EVO wins. If you want the most light and the longest guarantee for $500, the Essential does. See the head-to-head.
Warranty
One year, per the spec sheet, and Theradome rates the lasers at 18,000 treatments when used twice a week. Register it when it arrives.
Price, dated
$495 on November 11, 2026, from the theradome.com product page. Black Friday price; regular $1,068.99.
Shipping: Free shipping.
Money-back window: 6-month money-back guarantee (12 months via the hair quiz offer).
Warranty: 1-year manufacturer warranty.
Prices move, especially around Black Friday. The button opens Theradome's page so you see today's number before you decide.
How it scores: 8.6/10
Very good, No. 12 of 15 in our overall ranking. Each criterion is rated from what Theradome publishes, on the scales shown on our method page; anything not stated scores low.
FDA wording and safety
Theradome writes: "Theradome employs the latest hair regrowth technology and is FDA-cleared for safe, effective at-home use."
We quote the brand's words and add nothing of our own. A clearance is about the device, not a promise for your scalp.
This is not medical advice. Hair loss has many causes: talk to your doctor or a dermatologist before you buy a device, and follow Theradome's instructions. Our side effects guide sums up what the brands say.
Alternatives
The two devices closest in price, and what they do differently.
Sources
Written by Marcus Hale, editor, laser hair-growth devices, from the pages above, read November 11, 2026. Some links are affiliate links; it never changes our scores. Disclosure.
Theradome EVO LH40 questions
How often do you use the Theradome EVO?
Theradome says 20 minutes, four times a week.
Is the Theradome EVO FDA cleared?
Theradome writes that it "is FDA-cleared for safe, effective at-home use".
How much does the Theradome EVO LH40 cost?
$495 on November 11, 2026, on the theradome.com product page. Black Friday price; regular $1,068.99. Shipping: Free shipping.
What guarantee and warranty does the Theradome EVO LH40 have?
6-month money-back guarantee (12 months via the hair quiz offer). Warranty: 1-year manufacturer warranty.
