If you are here, you probably know that Low-Level Laser hair growth devices are highly effective in regrowing hair and treating male and female hair loss – without any side effects.
(We’ve covered the science in this post)
What’s the difference between laser caps and laser combs? Which one is best for your hair (and your budget)?
We’ve compared all aspects of laser combs and helmets with their pros and cons, specifically the iRestore Helmet and HairMax Laser Comb.
The technology, the treatment time (the effort factor), the ease of use, the price, and of course – the results.
This post may contain affiliate links, at no extra cost to you.
- Laser Helmets vs. Laser Combs – What’s the Difference?
- iRestore Laser Helmet vs. HairMax Laser Comb
- Laser Cap vs. Laser Band
- Bottom Line
Laser Helmets vs. Laser Combs – What’s the Difference?
Using a laser comb and a laser cap for hair growth offers different experiences in terms of how you use them, the time it takes for treatment, and the effort involved. Let’s break it down:
When it comes to user experience, the laser comb needs you to do some work. You have to comb it through your hair because it has lasers in it that stimulate hair growth. It’s like giving your scalp a little massage.
If you have thick, coarse, or long hair in some places you need to work through it with a comb.
On the other hand, the laser cap is like wearing a regular baseball cap, but with special lasers inside. You just put it on your head, and it does its thing without you having to do much.
As for treatment time, the laser cap is usually faster because it covers your whole scalp at once. The laser comb treats smaller sections at a time, so it might take a bit longer.
When it comes to effort, the laser comb requires you to comb it through your hair, making sure you cover all areas.
It takes a bit of effort and attention. The laser cap, on the other hand, is super easy. You just wear it like any other cap and let it work its magic.
Laser Combs vs. Laser Caps Similarities
- Both types of LLLT hair devices are based on the same proven technology.
- Science has shown that Low-Level Laser (LLLT) is safe and effective for stimulating hair follicles and regrowing new, full and healthy hair – for both men and women (with Androgenetic Alopecia and other conditions).
- The laser light therapy wavelength used in both laser caps and laser combs is around 650 nanometers (visible red light).
- Improvement (reduced hair fall and noticeable hair growth) was reported after 12 to 26 weeks of continuous use – of both laser caps and laser combs.
iRestore Laser Helmet vs. HairMax Laser Comb
Here’s a summary in a comparison table, but we strongly suggest that you read the full details below:
|iRestore Laser Helmet
Powerful - 51
|✅$595 on Amazon
|👉See our review
|Hairmax Ultima 12
3 times a week
|Parts the hair
and allows for better
Relatively low cost
|High effort factor
|✅$399 at HairMax
|👉See our review
1. Design & Effort
You start with the front of the hairline and wait a few seconds until the light is absorbed before you continue further down the back of your head.
Doubling back over the same area will not be effective, and may encourage hair loss instead of stimulating growth.
A Professional Lasercomb (such as the popular HairMax) includes 7-12 medical-grade lasers (not LEDs).
Hair growth helmets combine both tiny laser diodes and red LED bulbs.
LED vs. Laser – what’s better?
Low-Level Laser can be emitted via both laser diodes and LEDs.
Studies have found that LEDs and laser diodes are both effective for hair restoration.
So, what’s better for your hair?
Well, if you suffer from generally thinning hair in different areas on your scalp, and your scalp is not “blocked” by a lot of thick hair – the effortless helmet or laser cap is a better choice for you.
On the other hand, if you want to treat bald spots and specific areas of thinning hair – use the comb to better expose those areas to the hair growth light.
2. Treatment Time
Laser brushes require 8-15 minutes of active (slow combing) treatment time (depending on the device) – repeated 3 times a week.
Laser caps/helmets usually require 25 minutes of passive treatment, every other day, on non-consecutive days.
So, the question you need to ask yourself is:
What’s more important for you: less treatment time or less effort?
If you do not have the patience to slowly comb your hair for 8-15 minutes 3 times a week, a helmet or cap is a better choice for you.
The hands-free design prevents hand and arm fatigue from having to slowly work a comb through your scalp.
If you’re really busy and not sure you’ll be consistent with treatment (which is critical), consider the new HairMax Laser Band.
Because this device (with 82 medical-grade lasers and no LEDs) requires only a 90-second treatment. However, it will not cover all your hair in one treatment and is very expensive.
3. Treatment Area Coverage
As seen in the images, laser helmets are hands-free and cover almost your entire scalp (less coverage on the bottom).
Laser combs cover the area you choose to comb.
4. Time to Visible Results
Both the HairMax brushes and the helmets were clinically tested and were proven to work after 3 months to 6 months of treatment.
5. Money-Back Guarantee & Warranty
Since we’re talking about relatively expensive devices, you’d want to know if you can get your money back in case this technology doesn’t work for you, right?
Here’s how it works:
- The HairMax laser combs come with a 90-day money-back guarantee, and a 2-year warranty (for the battery as well).
- The iRestore hair growth helmet and the iGrow come with a one-year warranty and a full 6-month money-back guarantee. Our top pick, the Kiierr laser cap, has no less than 7 months of free trial!
Laser hair caps are generally more expensive than laser combs. However, sometimes we find great deals for both devices on Amazon.
Laser Cap vs. Laser Band
The major difference between a laser cap and a laser band (HairMax is the only brand that makes it) is in the size of the device, which affects the coverage area.
Laser Cap is a hat-shaped device with dozens of medical-grade lasers (80-282 lasers) and is worn like a regular baseball cap – which means you can move around with it and no one will guess that you are treating your scalp with red light therapy.
It covers the entire scalp at once, treating all areas simultaneously.
A laser band is a narrow band that is placed over a specific target area on your scalp and has two lines of combs (to part the hair and help the light reach the scalp) with laser lights on either side.
Since it is smaller and has fewer lasers inside, it is cheaper than a laser cap.
You’ll need to reposition it 3 times to cover the entire scalp, however, you’ll only need 1.5 minutes of treatment per area. The total time for full coverage is less than 5 minutes (3 times a week).
Treatment time for laser caps ranges between 7-30 minutes – 3 times a week.
|Kiierr Laser Cap
|Hairmax 82 Laser Band
|Number of Lasers
|1.5 minutes per area
|Less reach in areas of thick hair
|High light reach
|$849 with code PAT125 at Kiierr
👉 See full review
|$679 with code LBAND15 at HairMax
In conclusion, a laser cap has full scalp coverage but requires more treatment time than a laser band. On the other hand, it is completely discrete and you can move around with it without anyone knowing what you are doing.
Plus, you won’t need to reposition it 3 times to cover the whole scalp.
In this post, we’ve compared laser hair caps with laser combs. The devices compared were both clinically proven to work within 3-6 months, and both types use the same red light wavelength – 650 nm.
We’ve determined that there is no one answer that fits all.
The chance of reducing hair loss and regrowing new, healthy hair depends mostly on how consistent you are with the treatment.
The conclusion is:
If you think you won’t have the patience to comb your hair slowly for 8-15 minutes three times a week – go for the laser helmet, or the laser cap, which are passive, effortless, and allows you to read, watch TV or just rest while you use it.
Our top pick for laser caps in 2023 is the Kiierr 272 laser cap, which includes 272 lasers, covers the entire scalp, and is designed as a regular baseball cap, that is 100% portable and rechargeable, so you can move around freely while doing your 15-30 minute hair growth treatment.
If your hair is generally thick and you mostly suffer from bald spots – we recommend the laser comb to part your hair to allow the light to reach the spots effectively.
Without hair parting teeth, thick hair can block a majority of the laser light energy from reaching the follicle.
However, this is only if you stick with the treatment. With the red light brushes, arms can get tired, people begin to slack and skip sessions
If you have generally thinning hair – go for the laser helmet, which offers better coverage and will stimulate blood flow in most of your scalp.
If your main concern is the price – laser combs are less costly. They also make a great first try to see if LLLT for hair loss works for you.
If it does – it may be worth it to invest in a laser cap.
And now over to you:
Have you ever tried using LLLT home devices to restore hair growth? What’s your experience? Do you have any questions? Use the comment section below – we answer everyone.
To your health and happiness,