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Red Light Hat HigherDOSE
Red Light Hat HigherDOSE
Red Light Hat HigherDOSE
Red Light Hat HigherDOSE
Red Light Hat HigherDOSE
Red Light Hat HigherDOSE
Red Light Hat HigherDOSE
Red Light Hat HigherDOSE
Red Light Hat HigherDOSE
Red Light Hat HigherDOSE
Red Light Hat HigherDOSE
Red Light Hat HigherDOSE
Red Light Hat HigherDOSE
Red Light Hat HigherDOSE
Red Light Hat HigherDOSE
Red Light Hat HigherDOSE

Red Light Hat

$449.00
WOMAN OWNED
SMALL BUSINESS

FREE DOMESTIC SHIPPING

We turned a “Bad Hair Day” hack (a hat) into a supercharged hair growth and scalp revitalization solution.

Meet the HIGHERDOSE RED LIGHT HAT. Harnessing the power of 650nm red light, this device increases blood circulation to the scalp, promoting healthier hair follicles and rejuvenating the scalp – which may lead to decreased hair loss, optimized hair follicle function, and increased growth. Sexy hair starts with the scalp. A healthy scalp starts with this hat.

Have 10 minutes a day for hair health? The same incredible benefits of red light therapy that enhance your overall wellness also promote scalp and hair health. Red light acts as a cellular charger, energizing your cells to perform optimally and stimulating your body’s natural healing process. As busy as we are? Throw on your RED LIGHT HAT and get growing. This innovative design makes on-the-go hair rejuvenation easy.

  • Step 1: Fully Charge the battery. Place the battery on the back of the hat where the three magnetic dots are. The battery should easily click into place.
  • Step 2: Press and hold the power button. The battery will beep and the lights will turn on.
  • Step 3: Once the red light are illuminated, put it on your head. The battery will beep after the 10-minute treatment is up.
  • Step 4: Use the Red Light Hat daily for 10 minutes for 16 weeks. Follow up with regular maintenance treatment 3-4 times a week.

  • SpecificationsBulbs: 120 Medical-Grade LED bulbs

INCLUDES
•  1 Red Light Hat with adjustable strap
•  Controller
•  Power supply And country-specific adapters
•  USB-C to USB-A connector
•  Manual

HigherDOSE

Welcome to The High Life.

HigherDOSE was founded by biohackers Lauren Berlingeri and Katie Kaps to bring high-performance wellness tools into everyday life.

The brand harnesses infrared, PEMF, and red light therapies to boost your body's natural DOSE: dopamine, oxytocin, serotonin, and endorphins, for elevated mood, deeper relaxation, and long-term vitality.

Best known for the cult-favorite Infrared Sauna Blanket and Red Light Hat, HigherDOSE has expanded into PEMF mats, body care, and recovery rituals that turn high-performance science into daily habits.

At HigherDOSE, wellness is the ultimate luxury-and feeling good is the new glow.

Welcome to The High Life.

HigherDOSE creates nature-inspired wellness tools designed to supercharge your self-care and support holistic recovery. Founded by biohackers Lauren Berlingeri and Katie Kaps, the brand harnesses the healing power of Infrared, PEMF, and Red Light therapies to help you feel more energized, grounded, and radiant.

Every product is built to boost your natural DOSE-Dopamine, Oxytocin, Serotonin, and Endorphins-for elevated mood, deeper relaxation, and long-term vitality. From the cult-favorite Red Light Hat, Infrared Sauna Blanket to the GO Mat and best-selling body care line, HigherDOSE turns high-performance science into everyday rituals.

At HigherDOSE, wellness is the ultimate luxury-and feeling good is the new glow.

All items ship directly from HigherDOSE.

The terms and conditions of the HigherDOSE Return Policy apply as follows:

Supplements, Body Care, Cleaner Products: All supplement, body care and cleaner products are final sale.

This includes Detox Drops, High-dration Powder, Transdermal Magnesium Salty Spray, Endorphin Oil, Oxytocin Oil, Light-Activated Glow Serum, and Serotonin Soak Salts.
The HigherDOSE team is happy to address any concerns for damaged or defective products.
Wellness Technology: Infrared Sauna Blankets, Infrared PEMF Mats, Red Light Face Masks, Red Light Neck Enhancers, Red Light Mats, Microcurrent Body Sculptors, and Red Light Hats

If there is any reason you are not satisfied with your technology after use, you have 120-days from date of delivery to return it with a money-back guarantee
The same policy applies to any products purchased in the same transaction as the technology
We will provide you with a prepaid return label
Upon receiving the items back at our facility, your refund will be processed. This can take 3-5 business days.
Accessories: Brushes, Bags, Inserts, Covers

We offer a 120-day return policy on all accessories
If opened, only defective products will be accepted for exchange
We will provide you with a prepaid return label
Upon receiving the items back at our facility, your refund will be processed. This can take 3-5 business days.
Pls contact us at info@nanaka.co for any issues with your order

Pairs well with

Hair Growth FAQs

The Red Light Hat uses 650nm red light wavelengths to penetrate the scalp and stimulate hair follicles at the cellular level. Each session boosts ATP (cellular energy) production, improves blood circulation to the scalp, and delivers nutrients to hair follicles. This energizes the hair growth cycle, strengthens existing strands, and creates optimal conditions for thicker, healthier hair growth. The hands-free design lets you multitask while the clinically-studied wavelengths work.

For best results, use the Red Light Hat 3-5 times per week for 10-20 minutes per session. Consistency is key for visible hair growth and scalp health improvements. You can wear it while working, reading, or relaxing—the hands-free design makes it easy to incorporate into your daily routine. Most users see noticeable results within 8-12 weeks of regular use.

With regular use, you'll notice improved scalp health, reduced hair thinning, and stronger, thicker hair strands. Many users see increased hair density and vitality within 8-12 weeks, with continued improvements over time as the hair growth cycle strengthens. The red light therapy supports your body's natural regenerative processes for healthier, more vibrant hair that grows from a foundation of cellular wellness.

Yes. You can use the hat on its own or alongside other hair health routines. Studies have shown that red light therapy by itself can support scalp health and promote new growth, but it is also commonly paired with topical products, supplements, or other treatments.

HigherDOSE conducted a consumer testing program and gathered the following results:

100 percent of participants said the hat fit easily into their daily routine*

93 percent noticed improvements in hair and scalp health after 16 weeks*

86 percent observed new hair growth after 16 weeks*

83 percent saw growth in sparse or thinning areas within 16 weeks*

100 percent planned to continue using the hat after the workshop*

*Results based on a survey of 28 Red Light Hat users over a 16 week period.

Yes, daily use is recommended. Many studies show strong results with ten minutes per day over a sixteen week period, followed by regular maintenance sessions a few times per week. Staying consistent is key for the best outcome.

The red light panel attaches with magnets and can be removed before cleaning. Take out the panel and spot clean the fabric portion of the hat. Allow the hat to air dry completely before placing the panel back inside. Do not wash or submerge the red light insert.

Customers reported visible hair growth and reduced shedding within 4-6 weeks. The cap is comfortable, cordless, and features a 10-minute auto-timer with excellent battery life. "My thin spots have disappeared and my hair is thicker," said one customer. However, some noted a chemical smell from foam and felt it's overpriced despite effectiveness.

  • 5 stars: 220 (64%)
  • 4 stars: 55 (16%)
  • 3 stars: 27 (8%)
  • 2 stars: 18 (5%)
  • 1 star: 25 (7%)
Some of the reviews shown are from related products the merchant grouped with this one.
D
Debbie H.
Help for hair loss.

I love this red light cap. While I combine my treatments with minoxidil, the red light really seems to help maintain my new growth when I don’t apply the topical medication.It’s an affordable option to other red light caps.The timer shuts off at exactly 10 min. I can use it 5 or 6 times per charge.

D
Daryl
The mask was very comfortable but…

The mask was very comfortable but…. It burned my skin took over a week to heal and I Only did 10 minutes. I’m keeping the neck one and will just hold it farther away from my face.

K
Kristalindc
Product description says 32 oz

When added to really hot water, this magnesium is wonderfully relaxing. For the cost, I certainly wish the bag was fuller as you hardly receive 32 ounces of product.

A
Arabella
luxury burrito, okayish sweat payoff

i wanted to love this. i really did. but this sauna blanket feels like it was made for people who like the idea of sauna more than actually… sauning. it takes forever to heat up, and even then it never gets anywhere near “real sauna” hot. if you’re doing sauna for actual health benefits (you know, the kind backed by studies on finnish-style saunas that are way hotter), this just doesn’t hit the mark.infrared already has fewer studies behind it, and for something this expensive, i expected more than a mildly warm, awkward human burrito situation. setting it up feels like a whole production, using it is kind of a hassle, and somehow it manages to be both uncomfortable and underwhelming at the same time. impressive, honestly.maybe it’s fine if you want a gentle warm nap and to feel wellness-adjacent, but if you’re chasing sweat, heat, or efficiency… this ain’t it. for the price, i expected transformation. i got inconvenience and disappointment instead.

M
Misun C.
Great smell, package not so great

Divine scent, poor packaging.The scent is amazing. However, the package was busted open and spilt a bit. It was raining when it arrived. It was a Christmas gift so it was a let down.

L
Lisha W.
Get it. It’s perfect

Exactly what we were looking for

S
Sheena A.
Noticeable Results in Just a Few Months

I bought this 4 months ago and I’m really happy with the results so far. My husband has started to regrow some hair and is able to go for hair cuts and coloring. For me, it helped reduce shedding, and have new baby hairs coming in around my hairline. It does take consistent use, but the improvement is clear. We put it on one after the other in the morning when the kids get ready for school....Definitely worth trying if you’re looking for a non-invasive option for hair growth!

S
Sheena A.
Noticeable Results in Just a Few Months

I bought this 4 months ago and I’m really happy with the results so far. My husband has started to regrow some hair and is able to go for hair cuts and coloring. For me, it helped reduce shedding, and have new baby hairs coming in around my hairline. It does take consistent use, but the improvement is clear. We put it on one after the other in the morning when the kids get ready for school....Definitely worth trying if you’re looking for a non-invasive option for hair growth!

M
Memly
High Quality Red Light Therapy Hat That Actually Looks And Wears Like A Hat

Red LED light therapy is all the rage these days particularly for hair growth and skin renewal. We actually got this for a child with Trichotillomania, who is learning to control it and finally growing hair back.Why do we like this hat? Well, because it actually just looks like a normal baseball cap and not a plastic dome or helmet. The cap is soft and lightweight for something that has all those LED light strips attached inside and a small battery pack in the back. Best of all, when worn, no light escapes out of the sides so no one can tell you are wearing a LED hat. This has been perfect for us. When they are wearing the hat, their younger siblings don't know its not a regular hat and doesn't bother them about it. It gives them their privacy while healing from trich.The light is warmed and feels calming and therapeutic. It automatically shuts off after a set time session. There's is a soft beep that accompanies the shut off. After 4 months of pretty consistent use, it does appear to be helping. Hair are sprouting up in all the bald/thin areas and growing fast. Scalp is getting less and less noticeable. Of course we still have to continue with our professional treatment plan to deal with the trich issue. But this cap is helping to grow hair and build confidence throughout this process.The materials and construction of the hat is very nice. The battery pack charges fast and lasts a long time. The battery pack attaches to the hat via magnets. Just pull the battery pack off to charge it. No need to bring the entire hat to the charging station.I waited to thoroughly use this product before writing this review and would definitely recommend this red light therapy hat for it's comfort, wear ability, style, quality construction, and efficacy. It checks all the boxes.

M
Memly
High Quality Red Light Therapy Hat That Actually Looks And Wears Like A Hat

Red LED light therapy is all the rage these days particularly for hair growth and skin renewal. We actually got this for a child with Trichotillomania, who is learning to control it and finally growing hair back.Why do we like this hat? Well, because it actually just looks like a normal baseball cap and not a plastic dome or helmet. The cap is soft and lightweight for something that has all those LED light strips attached inside and a small battery pack in the back. Best of all, when worn, no light escapes out of the sides so no one can tell you are wearing a LED hat. This has been perfect for us. When they are wearing the hat, their younger siblings don't know its not a regular hat and doesn't bother them about it. It gives them their privacy while healing from trich.The light is warmed and feels calming and therapeutic. It automatically shuts off after a set time session. There's is a soft beep that accompanies the shut off. After 4 months of pretty consistent use, it does appear to be helping. Hair are sprouting up in all the bald/thin areas and growing fast. Scalp is getting less and less noticeable. Of course we still have to continue with our professional treatment plan to deal with the trich issue. But this cap is helping to grow hair and build confidence throughout this process.The materials and construction of the hat is very nice. The battery pack charges fast and lasts a long time. The battery pack attaches to the hat via magnets. Just pull the battery pack off to charge it. No need to bring the entire hat to the charging station.I waited to thoroughly use this product before writing this review and would definitely recommend this red light therapy hat for it's comfort, wear ability, style, quality construction, and efficacy. It checks all the boxes.

M
Miss P.L.
Such an Easy Way to Get Healthier and Thicker Hair! Yes, It Works!

I have been wearing this consistently for a little over three months now. I use this in conjunction with my EXT/Capillus cap. EXT/Capillus encourages hair growth/thicker hair and HigherDose encourages healthier (perhaps thicker!) hair! There is so much I like here! The EXT/Capillus cap has a hard interior (think: batting helmet). This has a very soft interior: therefore, it is much more comfortable and fits much better. And, while the EXT/Capillus has a battery pack that you tuck into your pocket or lay on the bed next to you, this has a very lightweight battery that attaches with magnets to the back of the cap.The timer is shorter here and it is so easy to use! Wear this while making dinner, reading a book, watching a movie, etc. It's just that easy to get healthier and thicker hair! Charging this takes no time and the battery seems to have excellent longevity. In conjunction with my usual routine of Hum Strong Hair (biotin) and an EXT/Capillus cap, my hair is as thick and healthy as it was when I was twenty-five. Pretty amazing! But, you need to be very consistent. Set a schedule and stick to it. You will see results with patience!

M
Miss P.L.
Such an Easy Way to Get Healthier and Thicker Hair! Yes, It Works!

I have been wearing this consistently for a little over three months now. I use this in conjunction with my EXT/Capillus cap. EXT/Capillus encourages hair growth/thicker hair and HigherDose encourages healthier (perhaps thicker!) hair! There is so much I like here! The EXT/Capillus cap has a hard interior (think: batting helmet). This has a very soft interior: therefore, it is much more comfortable and fits much better. And, while the EXT/Capillus has a battery pack that you tuck into your pocket or lay on the bed next to you, this has a very lightweight battery that attaches with magnets to the back of the cap.The timer is shorter here and it is so easy to use! Wear this while making dinner, reading a book, watching a movie, etc. It's just that easy to get healthier and thicker hair! Charging this takes no time and the battery seems to have excellent longevity. In conjunction with my usual routine of Hum Strong Hair (biotin) and an EXT/Capillus cap, my hair is as thick and healthy as it was when I was twenty-five. Pretty amazing! But, you need to be very consistent. Set a schedule and stick to it. You will see results with patience!

P
P. H.
Convenient red light!

This is a cap with LED lights installed on a neoprene liner that goes inside the cap. I have a pretty big head. When I wear a cap, I usually have to adjust it larger than the default size so it’s not too tight. So I would say out of the box, I was a little disappointed that this cap didn’t expand much. And then the little metal adjuster thing broke off! I was able to get it back on, but it’s a little annoying that they used a low quality cap. That being said, when I started using this, I found that it is a little snug but actually very comfortable. You only need to use this for 10 minutes a day. I haven’t been using this thing long enough to know whether or not it’s making my hair grow thicker, but red light is a thing, so I’m hopeful! I pop it on while I’m working at my desk. I wouldn’t wear this out in public since the power pack attaches to the back. I do love that it’s wireless and you just have to charge up the power pack.

P
P. H.
Convenient red light!

This is a cap with LED lights installed on a neoprene liner that goes inside the cap. I have a pretty big head. When I wear a cap, I usually have to adjust it larger than the default size so it’s not too tight. So I would say out of the box, I was a little disappointed that this cap didn’t expand much. And then the little metal adjuster thing broke off! I was able to get it back on, but it’s a little annoying that they used a low quality cap. That being said, when I started using this, I found that it is a little snug but actually very comfortable. You only need to use this for 10 minutes a day. I haven’t been using this thing long enough to know whether or not it’s making my hair grow thicker, but red light is a thing, so I’m hopeful! I pop it on while I’m working at my desk. I wouldn’t wear this out in public since the power pack attaches to the back. I do love that it’s wireless and you just have to charge up the power pack.

N
Naaz
Quality hat for the hair growth!

My second purchase from this brand after the face mask, which my wife absolutely loved it. This hair cap also doesn’t disappoint with quality and effectiveness. My wife was struggling with postpartum hair loss and wanted to try this. After using a month or so her hair fall has already reduced to significant amount and new hair growth could be seen. Loved the battery power, cap fits and timer. She could use it anytime and anywhere while handling the kids. Definitely recommend to buy for busy moms and anyone wanting to reduce hairfall. Some pictures before and after .

N
Naaz
Quality hat for the hair growth!

My second purchase from this brand after the face mask, which my wife absolutely loved it. This hair cap also doesn’t disappoint with quality and effectiveness. My wife was struggling with postpartum hair loss and wanted to try this. After using a month or so her hair fall has already reduced to significant amount and new hair growth could be seen. Loved the battery power, cap fits and timer. She could use it anytime and anywhere while handling the kids. Definitely recommend to buy for busy moms and anyone wanting to reduce hairfall. Some pictures before and after .

G
GRILLMASTER7
Long battery. Good quality. Seems to be helping. Less shedding.

I have been using a redlight lamp on a stand for 30 minutes a day for the past few months and have noticed an improvement in the balding on the crown of my head. AFter watching a video by a well known plastic surgeon who used a redlight therapy helmet for 6 months to fill in his bald spot, I has looking forward to trying the hat/helmet version.This hat version is battey operated which I prefer over the wired ones. This takes 1.5 hours to recharge. The battery pack/controller attaches to the back of the hat via magnets. On a full charge, I have been able to get 18 rounds of 10 minute sessions. I've been wearing it once in the mornings and once in the evenings for the past few weeks. Yesterday, I noticed there was significantly less hair in the shower drain. That's a good sign. I've taken photos of my crown for before and after comparisons in 6 months.The hat came in a nice box with 5 different outlets, a usb c cable and a pamphlet on their other products and a booklet on their holistic approach to hacking happy chemicals. The hat feels sturdy and I can easily wear it outside while using the redlight function. Yes it's very expensive and seems to be priced like similar products. But I doubt someone would sell such a product at such a high cost unless they knew it worked. Hopefully it does. So far this is a great product. Great value for the price listed.

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