A round-head scalp massager with red light and a built-in oil reservoir. Separate your hair and guide the contact tips along the scalp, one section at a time.
Built-in oil reservoirPlace a compatible scalp-care product in the reservoir.
Scalp-contact tipsPart your hair so the head can reach the scalp.
Red light and massageTwo device functions in one handheld brush.
Rechargeable formatCharge with the supplied cable between sessions.
Ships to all 50 U.S. states · Free shipping on every order
One-time purchase. U.S. shipping is free on every order. 90-day guarantee from delivery; full terms apply.
Shipping
Free tracked shipping on every order to the US, the UK, Canada, Australia and New Zealand. Orders ship within 1 business day. United States: arrives in 7–12 business days (Alaska and Hawaii: up to 5 extra). United Kingdom: 7–12 business days. Canada: 8–15 business days. Australia: 8–15 business days. New Zealand: 10–18 business days.
Your money-back guarantee
90-day money-back guarantee — even if used. Free returns on devices. Not happy? Email support@hairecover.com within 90 days of delivery. We send a free prepaid US return label and refund the product price in full. No restocking fee. One guarantee refund per customer per product. Arrived damaged, defective or wrong? Email a photo within 14 days of delivery and we'll send a free replacement. 1-year limited warranty: hairecover.com/pages/warranty Full terms: hairecover.com/pages/money-back-guarantee One-time purchase. No subscription.
Red lightScalp massageBuilt-in oil applicator
Watch & Buy
GlowRoot Comb$79.00The easiest glow-up I have given my hair. It wakes the roots up, boosts blood flow, and keeps the scalp feeling healthy.GlowRoot Comb$79.00One comb for massage, red light, and oil. Easy to use, less shedding, a scalp that feels healthier.GlowRoot Comb$79.0072 bristles, red light, a serum tank, and USB-C charging in one travel comb.GlowRoot Comb$79.00Instant relaxation. The kind of scalp massage that melts stress.GlowRoot Comb$79.00A scalp massage you can do at home, on oiling days.GlowRoot Comb$79.00One device instead of three. Massage, red light, and oil in the same pass.GlowRoot Comb$79.00A relaxing head massage. Soft bristles, quiet motor, easy to share.GlowRoot Comb$79.00Soft round bristles. Use it like a comb. Massage, oil, and red light together.
1–4 / 8
Real user results
The Results Are In
*In a consumer study with 515 participants (aged 25–55) using a red light scalp massager.*
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96%users observed visibly denser, smoother hair and a healthier scalp
86%users felt the difference in scalp hydration and reduced excess sebum
88%users experienced a visible improvement in hair follicle health
*Results from a 12-week clinical study with 35 subjects and 1x/day use for 12 weeks of the device, with each modality used at least 1x/week. Individual results may vary.
SCALP CARE, TOGETHER
Make contact where your routine begins.
Hair can get between a product and the area you want to care for. Part it first, then guide the rounded head slowly along the scalp.
Look closely at the working head: flexible bristles surround the central tips. The round shape helps you work through small sections while keeping the handle comfortable to hold.
Three functions. One place in your routine.
Red light
Built into the brush head, close to the scalp during use.
Scalp massage
Slow, gentle movement for a dedicated scalp-care moment.
Oil application
A rear reservoir holds a compatible scalp-care product.
Give your scalp oil a clear route.
The reservoir sits at the back of the round head. Add a compatible product, close securely, and follow the manual for dispensing and cleaning.
How to Use
GOOD FOR: Scalp stimulation, better absorption, and healthier-looking hair.
HOW OFTEN: 3–5 minutes a session, 3–4 times a week. Start slower if your scalp is sensitive.
APPLICATION: 1. Add your preferred serum or oil. 2. Power on the device. 3. Glide gently across the scalp. 4. Relax for 3–5 minutes as red light and precision bristles work at the roots.
Care and storage
1
Fill if needed
Use only a compatible topical product. Close the reservoir securely.
2
Separate and glide
Work in small sections with light pressure, following the device manual.
3
Clean and store
Switch off, empty leftover product, and clean as directed before storage.
LOOK INSIDE YOUR ORDER
A device you can see clearly before you buy.
Your comb comes with a USB-C cable and clear dust cover, plus a FREE bottle of Olestrya Nourishing Scalp Oil, the FREE Fuller-Looking Hair Guide (PDF) and free shipping.
90-day money-back guarantee — even if used. Free returns on devices. Not happy? Email support@hairecover.com within 90 days of delivery. We send a free prepaid US return label and refund the product price in full. No restocking fee. One guarantee refund per customer per product. Arrived damaged, defective or wrong? Email a photo within 14 days of delivery and we'll send a free replacement. 1-year limited warranty: hairecover.com/pages/warranty Full terms: hairecover.com/pages/money-back-guarantee One-time purchase. No subscription.
Why the GlowRoot Comb costs more than an ordinary scalp massager
Features
GlowRoot Comb
Ordinary massager
Truly functional technology
Advanced red light therapy designed to stimulate the scalp and support healthy circulation.
✓
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Calibrated red-light wavelength
Precisely calibrated wavelength tailored for the scalp to help reactivate hair follicles.
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Built-in oil dispenser
Integrated oil dispenser for seamless, even scalp nourishment. The reservoir holds about 6 ml. Do not put medicine in the tank.
✓
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Softest bristles
72 ultra-soft silicone bristles for a gentle scalp massage.
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GlowRoot Comb reviews
4.8
★★★★★
100,000+ happy customers
Customer reviews
★★★★★★★★★★4.62 out of 5
Based on 624 reviews
5 star425
4 star168
3 star28
2 star1
1 star2
K
kirtika★★★★★
really works
Hair fall reduced, and new growth is visible.
A
Aviral★★★★★
Best purchase
Totally worth it best purchase.
AM
Alisha Mehtoo★★★★★
Worthyyy
I ordered scalp massager and recieved tote bag also, must say the product is very good. I'm using it with rosemary oil and i can see baby hairs growing. Writing this review after using the product for almost a month now.
SS
Sakshi sinha★★★★★
Good Product
Perfect for scalp as mentioned in ads. I can see good results.
AM
Anshika Malhotra★★★★★
Scalp massager
This scalp massager works exactly as described and the battery runs for a very long time. It’s amazing. Super gentle on the scalp. It’s a must have for hair oiling days. Would give this product a 10/10 for all of it.
The details before you decide.
How do I use the built-in oil reservoir?
Open the rear reservoir and add a compatible scalp-care product as directed by the manual. Close securely before use.
How long should a session last?
Follow the manual supplied with your device. Use gentle contact and avoid prolonged use on the same area.
Can I use it on wet hair?
Follow the device manual for hair condition and cleaning. Keep the charging port dry and do not use while charging.
What comes in the box?
One Rovilynx red light comb, a USB-C charging cable and a clear dust cover. FREE with your order: 1 bottle of Olestrya Nourishing Scalp Oil ($54.99 value), The Fuller-Looking Hair Guide (PDF) and free shipping.
Where do you ship, and how long does it take?
Free tracked shipping on every order to the US, the UK, Canada, Australia and New Zealand. Orders ship within 1 business day. United States: arrives in 7–12 business days (Alaska and Hawaii: up to 5 extra). United Kingdom: 7–12 business days. Canada: 8–15 business days. Australia: 8–15 business days. New Zealand: 10–18 business days.
What is the money-back guarantee?
90-day money-back guarantee — even if used. Free returns on devices. Not happy? Email support@hairecover.com within 90 days of delivery. We send a free prepaid US return label and refund the product price in full. No restocking fee. One guarantee refund per customer per product. Arrived damaged, defective or wrong? Email a photo within 14 days of delivery and we'll send a free replacement. 1-year limited warranty: hairecover.com/pages/warranty Full terms: hairecover.com/pages/money-back-guarantee One-time purchase. No subscription.
Before you use it
The GlowRoot Comb is a personal-care LED device for cosmetic scalp care at home. It is not a laser. It is not a medical device. It is not meant to diagnose, treat or prevent any disease. It is not intended to grow hair or prevent hair loss. These statements have not been evaluated by the Food and Drug Administration. Do not look into the lights. Keep away from children. Don't use it if you are pregnant. Don't use it if light bothers your skin, or if you take medicine that makes you sensitive to light. Don't use it if you have a pacemaker or other implanted device. Don't use it on broken or irritated skin. Don't put medicine in the tank. Results vary.
Product information
The GlowRoot Comb is a personal-care LED device for cosmetic scalp care at home. It is not a laser. It is not a medical device. It is not meant to diagnose, treat or prevent any disease. It is not intended to grow hair or prevent hair loss. These statements have not been evaluated by the Food and Drug Administration. Do not look into the lights. Keep away from children. Don't use it if you are pregnant. Don't use it if light bothers your skin, or if you take medicine that makes you sensitive to light. Don't use it if you have a pacemaker or other implanted device. Don't use it on broken or irritated skin. Don't put medicine in the tank. Results vary.
Bring your scalp-care steps together.
A round-head scalp massager with red light and a built-in oil reservoir. Separate your hair and guide the contact tips along the scalp, one section at a time.
GlowRoot Comb$79.00
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GlowRoot Comb$79.00