Clarity – 40Hz Lamp by Gamma – Cognitive Wellness – Brain Stimulating Light – Easy to Use – Memory Support
Original price was: $169.99.$149.99Current price is: $149.99.
Price: $169.99 - $149.99
(as of May 01, 2025 23:45:02 UTC – Details)
Product Description
Improves key cognitive functions, including memory, focus, and decision-making.
Science-Backed Technology
Clarity devices utilize cutting-edge technology, inspired by the latest scientific research and clinical studies on the benefits of 40Hz light therapy.
Precision Flicker Calibration
Every Gamma Clarity device undergoes meticulous calibration and testing using precise scientific oscilloscopes, ensuring accurate frequency and optimal performance.
Safely Promotes Brain Health
Recent research reveals that the 40Hz flickering light from the Gamma Clarity device stimulates healthy gamma rhythms in the brain.
Plug & Play Design
Everything you need is included to begin experiencing the benefits of gamma light therapy right away.
Benefits of 40Hz Therapy
Research suggests that boosting gamma-wave brain activity can activate vital processes that help reduce the accumulation of beta-amyloid plaques, a hallmark of aging brains often linked to cognitive decline.
These plaques are believed to disrupt normal brain function, but their reduction may support improvements in memory, concentration, and learning abilities. Additionally, heightened gamma activity has been associated with enhanced attention, mental clarity, and overall awareness, offering significant cognitive benefits for those seeking to maintain or improve brain health as they age.
The Science Behind 40Hz Therapy
Gamma waves are unique brain rhythms that play a crucial role in cognitive functions such as attention, memory, and learning. These rhythms help coordinate the activity of neurons, enabling efficient communication within the brain. However, in cases of cognitive decline, such as Alzheimer’s disease and other neurodegenerative conditions, these rhythms become disrupted. This disruption is often linked to the accumulation of abnormal protein plaques, like beta-amyloid, which interfere with neuron function.
Researchers at leading brain health institutions have begun to explore the potential of light and sound therapy as innovative tools for restoring healthy brain activity. Studies have shown that exposure to flickering light and sound at 40Hz can stimulate the production of natural gamma waves, supporting the brain’s ability to combat the formation of harmful plaques. These advances open up exciting possibilities for enhancing brain function and slowing the effects of cognitive decline.
Everything at a Glance
About Experience the Gamma Clarity Lamp – a sleek, user-friendly device that emits 40Hz flickering light to stimulate gamma brainwaves, helping to enhance cognitive function, memory, and focus. Health Benefits Boost memory retention, support overall brain health, and counteract cognitive decline. How to Use Connect the included power supply to the lamp and place it within your peripheral vision. Plug it into the nearest outlet and tap the control base to activate the light. Limit usage to no more than 1 hour per day. Tech Specs 3.93 in / 100 mm wide, 8.38 in / 213 mm tall What’s Included 12V DC Wall Adapter, LED Touch Lamp, Instruction Manual
Frequently Asked Questions
How do I use my Clarity lamp? The Clarity lamp is plug and play. Simply plug it in and touch the metal base to turn it on and off. We do not recommend staring at the light directly, keeping it in your peripheral vision is ideal. How do 40Hz devices work? Each of our Clarity 40Hz devices are designed to flicker precisely at 40Hz (40 times per second). Healthy individuals have reported using gamma brain waves to increase focus and memory, improve meditation/relaxation, and improve brain health. What is brainwave entrainment? This is the process in which neural oscillations adjust their frequency to match the rhythm of external stimuli such as light and sound. What is “gamma”? Gamma brainwaves are a type of brainwave with a frequency range of approximately 30 to 100 Hz (hertz). They are the fastest of the brainwave frequencies and are associated with higher levels of cognitive functioning. Which 40Hz device for me? All of our lighting devices provide similar effects. The Clarity lamp comes with everything you need (plug and play). The Clarity light bulb requires using your own standard lamp or fixture (non-enclosed). Many customers choose to combine the light and sound devices as they have been shown to target different areas of the brain.
Package Dimensions : 11.65 x 8.86 x 5.28 inches; 1.62 Pounds
Date First Available : June 21, 2019
Manufacturer : Gamma Light Therapy LLC
ASIN : B07TBLXR9W
Country of Origin : China
SCIENCE-BACKED TECHNOLOGY – Clarity devices are designed based on the latest cutting edge science and clinical studies on 40Hz light.
PRECISION FLICKER CALIBRATION – Each Gamma Clarity device is calibrated and tested on industrial oscilloscopes to ensure precise frequency and maximum efficacy.
SAFELY PROMOTES BRAIN HEALTH – Current research shows that 40Hz flickering light induces healthy gamma rhythm in the brain.
PLUG & PLAY DESIGN – Everything is included to start enjoying the benefits of 40Hz light therapy immediately.
Customers say
Customers find the lamp well-made and worth the money, with positive feedback about its cognitive benefits, including one customer reporting improvements in short-term memory. The brightness and flicker features receive mixed reviews – while customers appreciate the light output, some find the flicker too intense.
AI-generated from the text of customer reviews
9 reviews for Clarity – 40Hz Lamp by Gamma – Cognitive Wellness – Brain Stimulating Light – Easy to Use – Memory Support
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Original price was: $169.99.$149.99Current price is: $149.99.
Kristie Carter DC Holistic Health & Wellness –
Love this product for focus and brain health!
I use this product daily as part of my wellness routine. I use it for approximately one hour every morning as I do my Bible study. The gamma frequency helps me focus on what I am reading and I feel I have better retention as well. I bought this device after doing many years of research in to frequency and light energy. I have suggested this product for many friends/family that have memory and cognitive decline issues. Wonderful product!
Tricia NR –
40hz light works for helping my cognition and long term memory
This is a second unit for another room, and I like it except it doesn’t have the choice to choose a more daylight color. The light that it emits is pretty yellow for my liking, but otherwise the quality of the unit seems very sound and it gives me the ability to move from room to room and still have the flicker.I noticed some reviewers found the flicker annoying, but that may have to do with placement. It should be in your peripheral vision and the flicker is far less noticeable than when looking straight at it. It also takes time to adjust to it, I think.I definitely recommend for people struggling with memory and cognition. It’s a very helpful tool.
Wilson –
A Life-Changing Light
Iâm 70 years old and have been very concerned about my poor memory for over 10 years. When my husband shared with me the research about this product, I figured it wouldnât hurt to try it. I am so glad I did â itâs been life-changing! For the past 7 months, Iâve spent one hour a day using the light (keeping it in my peripheral vision). While sitting by it, I never use other screens (phone, iPad, TV). The results have been dramatic. I can now consistently recall information that I know I would not have remembered before using the light therapy. Because I had struggled with my memory for so long, I know the frustration and hopelessness of not being able to remember things. Before using the light, on a scale of 1-10, I would have rated my memory a 2 or 3. Now I rate it a 7 or 8. Thatâs how transformative this light has been for me. Iâve had at least 5 friends buy this light and theyâve all seen improvements in their memories, although I donât think as profoundly as I have. I highly recommend this product.
Lyna A. Moriarty –
Works
I’ve noticed a marked improvement in my mom since using this. I put it in her family room as she spends 99.9 percent of her time in there. I told her it was to kill bacteria so she didn’t get sick -that she must leave it alone and not touch it —and most importantly I PUT IT ON A TIMER. It kicks on every morning at 10 and off every night at 10. She literally sounds more like her old self when you talk to her now. We’ve seen improvements in her short term memory as well. Prior to she would call numerous times a day and not remember calling, this has stopped as of 2 wks ago and if she does call, she now recalls previous conversations. (we’ve been using it 4 wks to date) I’m not expecting miracles, but even these little improvements we are so thankful for.
Michelle Jermier –
Flashing light was bothersome
Light is very agitating because it flickers continually. Sent it back.
Devoted reader –
Great lamp except that it does not meet my standard for durability
I like this lamp â it supports my processing and mood by reducing brain fog. Yeah, I like it a lot. However, after purchasing it 14 months ago â and using as directed on approx 85% of mornings â it has already burned out.
Eliza –
Cognitive wellness.
Use for cognitive issues, regularly use for mental clarity. Once or twice a day. Have improved so much people talk about it. Family is super impressed. I would recommend anyone with issues try it. Loss of memory, confusion, anxiety and delusion. All issues that have been eliminated from my life. Faith in God, prayer, using the light therapy, physical and occupational therapy and neurology have brought me through a very dark time in my life.Ask God and your Doctor then give it a try.
Pejutah –
Too early (by three decades,) to tell if it works or not. But trying anyway.
I don’t know. Does it work? Does it not work? Better safe than sorry? My family member is in some middle state of dementia. it’s been awful. Really horrible. It has made my entire family wonder when our turn will come as it appears to run in the family, and we’ve taken FAR worse care of ourselves than the person who has this life altering condition at present. So this sent me on a journey of either truth or quackery. Does this work to stave off the things that cause cognitive decline? I don’t know. It has made me dream really well, which is kinda fun? But then ya read that people who do not remember their dreams do not have as much of a problem with cognitive decline. So is the brain taking a mental walk prematurely when one dreams? Again—I do not know. It does flicker, and I can only sit near it about half an hour before my eyes start bugging me. It is bright, but not annoyingly so. But does it work? Check me in another 20 years Amazon. Has my cheese slid off my cracker? Or am I someplace better because of this device. I am sleeping a tad better? So who knows. But it can’t hurt, right?
CJ –
This light is very wonderful and bright to have the effect of illuminating the room area, without being overwhelming as it is a meditation, relaxation light.The customer service was really great, as there was a challenge with shipping internationally, where Gamma Light went beyond to resolve!!