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Eligible for Return, Refund or Replacement within 30 days of receipt
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Circadian Optics Light Therapy Lamp | Ultra Bright 10,000 Lux Full Spectrum UV-Free LED Light | Lumos 2.0

4.6 4.6 out of 5 stars 6,313 ratings

$59.99 with 6 percent savings
List Price: $63.99

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No Import Fees Deposit & $14.30 Shipping to France Details

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Price $59.99
AmazonGlobal Shipping $14.30
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Total $74.29

White
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Purchase options and add-ons

Color White
Shape Rectangular
Light Source Type Light Emitting Diode
Shade Material Acrylonitrile Butadiene Styrene
Power Source Corded Electric

About this item

  • What Our Lamps Do: Solving real light problems is at the core of every product we make. Backed by almost a decade of research, testing, and development, Circadian lamps help improve mood, regulate your sleep, boost energy, and increase focus.
  • All the Required Therapy Lamp Features: 10,000 Lux Brightness? Check | Full-spectrum? Check | 5500K Color Temperature? Check | 50,000 Hour Lifespan LEDs? Check | UV-Free? Check. Our lamps have all the features you should be looking for in a bright light therapy lamp.
  • One of a Kind Lamp: Our lamps are different. A Circadian lamp is designed to make you stop and look. They are lamps with a point of view. Bold, daring designs set us apart. A Circadian lamp is something you'll be proud to have on your desk.
  • Trusted Brand Since 2016: We changed the game by introducing LED technology and good design to the light therapy lamp market. Today, with over 100,000 sold and highly rated, our lamps have stood the test of time.
  • 3 Year EasyReplace Policy: If our lamps stop working for any reason within 3 years of purchase, we'll replace them at no cost, with a simple email to our customer service.

Additional Details

Small Business
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Note: Products with electrical plugs are designed for use in the US. Outlets and voltage differ internationally and this product may require an adapter or converter for use in your destination. Please check compatibility before purchasing.

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From the brand

Circadian Optics
Circadian Optics

Our story


How we got our start
We believe that brighter days create brighter futures and restful nights. Our start grew from learning the biological influence light has in our daily lives. Just as humans need food and water, we also know that humans thrive in the light.
What makes our product unique
Our products bring balance to indoor life, backed by science that shows the human sleep cycle is disrupted by environmental factors such as dim lighting and bright screens. Using our lights during the day promotes healthy sleep at night.
Why we love what we do
We want to empower everyone to take control of their daily life and sleeping habits with soothing, UV-free light therapy that trains the body to listen to its natural instincts. Since our appearance on Shark Tank, we have lit our own path with the goal of resetting internal clocks everywhere.

Product Description

Lumos

Circadian Optics

Circadian Optics

Circadian Optics

Circadian Optics

Light keeps your internal clock on a healthy 24-hour cycle, which makes you feel more awake during the day and more likely to sleep at night.

Daytime exposure to bright light can suppress melatonin levels, decrease sleepiness, increase alertness, and improve performance.

Increased exposure to bright light positively impacts brain chemicals that are linked to mood, so you can wave goodbye to the winter blues.

By stimulating the body’s natural response to light, exposure to lamps like Lumine can kickstart energy, combat fatigue, and ease tiredness.

Circadian Optics

Circadian Optics

Circadian Optics

Circadian Optics

Circadian Optics

Turn on the lamp with the quick and convenient button that makes use a breeze.

Use the lengthy plug to strategically position the light and achieve optimal exposure anywhere.

Perk yourself up with dot-free lights that have the same color qualities as the noonday sun without harmful UV radiation.

Complement your home or office space with the sleek, stylish, and sturdy Lumine.

Lumine Lumine Lampu Lattis Lampu Leo
Lumine Lumine Lampu Lattis Luxy Leo
Customer Reviews
4.5 out of 5 stars
2,405
4.6 out of 5 stars
6,313
4.5 out of 5 stars
2,515
4.4 out of 5 stars
1,716
4.3 out of 5 stars
1,553
4.5 out of 5 stars
2,515
Price $49.99 $59.99 $59.99 $59.99 $34.99 $39.99
10,000 LUX
5500 Color Temp
3-Level Brightness
UV Filtered
Size Small Small Medium Medium Very Small Small
Color Dark Grey White White Matte Black White / Orange Dark Grey
Adjustable hinge -
Circadian Optics

Product details

  • Is Discontinued By Manufacturer ‏ : ‎ No
  • Product Dimensions ‏ : ‎ 1.5 x 3.5 x 3.5 inches; 1.3 Pounds
  • Item model number ‏ : ‎ Angelic Quart
  • Date First Available ‏ : ‎ July 21, 2016
  • Manufacturer ‏ : ‎ Circadian Optics
  • ASIN ‏ : ‎ B01IU9MMPI
  • Customer Reviews:
    4.6 4.6 out of 5 stars 6,313 ratings

Important information

Color Temperature

5500 Kelvin

Wattage

15 watts

Bulb Voltage

5 volts

Legal Disclaimer

Statements regarding dietary supplements have not been evaluated by the FDA and are not intended to diagnose, treat, cure, or prevent any disease or health condition.

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Customer reviews

4.6 out of 5 stars
6,313 global ratings

Customers say

Customers like the quality, appearance and brightness settings of the electric light. For example, they mention it's an excellent product, it has a sleek design and it has 3 brightness settings. They appreciate the mood-boosting effect and the portability.

AI-generated from the text of customer reviews

639 customers mention "Quality"567 positive72 negative

Customers like the quality of the electric light. They mention that it is excellent, great, and worth every penny. Some are pleased with the design and performance of the light, and say it is very good for the money.

"...to a variety of positions and, though this is true, the lamp is the most sturdy when the light is set up so that the "arm" piece is vertical..." Read more

"...Cost - More affordable than the Philips $100+ options.- Will built - The light itself feels solid with simple control.Con:-..." Read more

"...The price is very good for what you get. And with two years of use, its been a very good value...." Read more

"...I appreciate this light for the money- high quality." Read more

560 customers mention "Portability"509 positive51 negative

Customers find the lamp very compact, slim, and portable. They say it's quick to set up and doesn't take up much space. Customers also say it has a nice slim design and powerful light for the price point. They mention it'd be easy to carry around the house.

"...Pro:- Compact. I don't move it around and only use it in my office. This is something initial need to bring around w/ me.-..." Read more

"...I love that its portable and takes up very little space. Very bright. Can also be used as a task lamp...." Read more

"...LOL ( it is very slim and unobtrusive, but it’s slimness also makes it fall over easily which is only reason why I gave it a 4 for portability)" Read more

"slender design, can position it well, and has three light intensity settings. I appreciate this light for the money- high quality." Read more

505 customers mention "Brightness"453 positive52 negative

Customers like the brightness of the electric light. They say it's very bright and true white. They also say it is an effective light source for winter days and that the intensity is adjustable. Some customers like the light therapy, saying it is wonderful. They mention that it doubles nicely as a laptop light and that it is LED.

"...I love that its portable and takes up very little space. Very bright. Can also be used as a task lamp...." Read more

"...The brightness is adjustable. It is versatile that it can also be used as a regular desk lamp or reading lamp." Read more

"I use this every morning (I put it on IMPROVED MY SLEEP!! It is very bright and it is like having morning summer sunshine right in your house!..." Read more

"...My disposition is cheerier, I've noticed. And it makes a heckuva make-up light!..." Read more

272 customers mention "Appearance"260 positive12 negative

Customers are satisfied with the appearance of the electric light. They mention that it has a sleek design, is intelligently designed, and takes up very little space. Some appreciate the portability and flexibility of the product. Overall, most are happy with the light's appearance.

"...deduct a star as this lamp was still reasonably priced and much more stylish and compact than other light therapy lamps...." Read more

"...The light physically looks alike, but there are improvements.1...." Read more

"...I like the fact that it is nice looking and does not take up a lot of room on my desk...." Read more

"...It's really bright, and really pleasant. The color of the light is really comfortable...." Read more

264 customers mention "Sleep"258 positive6 negative

Customers find the lamp helps them wake up more fully and have more energy. They also say it has a positive effect on their circadian rhythm and energizes them for the whole day. Some customers also say the lamp gives them the extra boost they need to not hate the world at 5am. Overall, customers are happy with the lamp's benefits for sleep and mental health.

"...I'm sleeping a better sleep and falling asleep is easier. My disposition is cheerier, I've noticed. And it makes a heckuva make-up light!..." Read more

"...It has done WONDERS for my mental health. If you are considering buying one, I highly recommend you try it out." Read more

"...My depression is not seasonal, yet this lamp has slowly been helping improve my mood and restore my impaired/nonexistent circadian rhythms, although..." Read more

"...It's much easier for me to wake earlier and sleep better. I use it at the time that I'm training myself to get up each morning...." Read more

211 customers mention "Brightness settings"205 positive6 negative

Customers are satisfied with the brightness settings of the light. They mention that it has 3 brightness settings, the light level is adjustable, and the intensity is adjustable. Some appreciate the ability to adjust the light up and down, as well as to various configurations.

"...right depending on how close I’m sitting, and the ability to choose from three output settings is a nice since I won’t always want/need the high..." Read more

"...The brightness is adjustable. It is versatile that it can also be used as a regular desk lamp or reading lamp." Read more

"slender design, can position it well, and has three light intensity settings. I appreciate this light for the money- high quality." Read more

"...The lamp is well-made and sturdy; it's portable; has three brightness light levels. I'm sleeping a better sleep and falling asleep is easier...." Read more

209 customers mention "Mood"201 positive8 negative

Customers find the lamp helps with their mood. They say it makes them feel cheerful, less angry, and less depressed. They also say it helps with the wintertime blues.

"...I'm sleeping a better sleep and falling asleep is easier. My disposition is cheerier, I've noticed. And it makes a heckuva make-up light!..." Read more

"...that, despite facing a heavier workload than usual, my moods have seemed more stable...." Read more

"...yes this, well there is a big difference in my general outlook... More positive, better rested and I’m sure I’m not encompassing all benefit here...." Read more

"...It's really bright, and really pleasant. The color of the light is really comfortable...." Read more

177 customers mention "Ease of use"168 positive9 negative

Customers find the electric light easy to use. They say it is simple to setup, provides basic instructions, usage info, and specifications. They also say it's convenient to use while working, has a small footprint, and is easy to place wherever they are working. Customers also mention that the style and ease of use are exceptional, clear, concise, and the moveable arm makes it easier to manipulate the light to their advantage.

"...Lastly, The brief manual that’s included provides basic instructions, usage info, specifications and a few FAQs...." Read more

"...It's very easy to use. There are a few levels of brightness including off. The off button is touch activated rather than an actual button activation...." Read more

"...It was quick to set up, didn't take up much space, and I could tell a difference right away." Read more

"...The design is sleek and easy to use, and it's small enough that I can travel with it without taking up a lot of space...." Read more

Sturdy and stylish for a light therapy lamp
5 out of 5 stars
Sturdy and stylish for a light therapy lamp
I live in the Pacific Northwest and have experienced low energy during the winter months for years. I’m now in my mid 40’s and noticed a dip in both mood and energy levels already this year and it’s not even officially winter. I began the hunt for a lamp to help with my circadian rhythm that would not cost too much. After much research and reading of many, many reviews, I decided to get this Light Therapy lamp because of its relatively small size, unique design and lower price point. My initial review follows and I plan to update after a few weeks of use. (FYI - See Updates Below)I wanted a light therapy lamp but I didn’t want a chunky light box sitting on my table, especially when not in use, so I really like the slim design of this light. It is also a lot smaller than the typical, bigger light boxes so I appreciate the smaller footprint. I like that the lamp will swivel to get the light stream just right depending on how close I’m sitting, and the ability to choose from three output settings is a nice since I won’t always want/need the high settings when using later in the day. The light also looks sleek when closed, which is a bonus.Even though the lamp is smaller than others in this price range (under $75), I found it to be quite sturdy. I was worried it might look or feel “cheap” but it is actually well built and, dare I say, stylish? Overall I am satisfied with this purchase and hope to see the benefits of using it over the next few weeks.•••11/2/17 UPDATE•••I still love this lamp after a week and a half of use, however I thought I would mention that the lamp is tall and thin and tends to be top heavy if you have the arm with the lamp extended. The product description mentions the lamp being configurable and adjustable to a variety of positions and, though this is true, the lamp is the most sturdy when the light is set up so that the "arm" piece is vertical and close to the body of the lamp. I had this on my night stand and used it to wake up in the mornings but I had problems with the lamp tipping over with the slightest touch do to being top heavy with the arm more extended - which was my preferred set up for early mornings. I still love the lamp but am trying to get used to using it like the picture in the product description, which can be very bright depending on where you are using the lamp. I did not deduct a star as this lamp was still reasonably priced and much more stylish and compact than other light therapy lamps. So this update is more of an FYI for folks who are considering this lamp.FYI - Some reviews and info in the product Q&A mentioned usb charging and/or the ability to use this lamp unplugged via its built in battery. The lamp I received (10/2017) has a normal ac adapter and not a usb cord. It also does not appear to work when unplugged and/or include a battery for use when unplugged. I don’t know where the confusion comes from but I wanted to at least mention this in case someone was expecting to use the lamp wirelessly.Lastly, The brief manual that’s included provides basic instructions, usage info, specifications and a few FAQs. There isn’t a ton of info but it’s enough to get you started.See my included photos that (hopefully) provide an idea on size and functionality. If you found this review helpful please consider clicking the button below :)
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Top reviews from the United States

Reviewed in the United States on October 24, 2017
Color: WhiteVerified Purchase
I live in the Pacific Northwest and have experienced low energy during the winter months for years. I’m now in my mid 40’s and noticed a dip in both mood and energy levels already this year and it’s not even officially winter. I began the hunt for a lamp to help with my circadian rhythm that would not cost too much. After much research and reading of many, many reviews, I decided to get this Light Therapy lamp because of its relatively small size, unique design and lower price point. My initial review follows and I plan to update after a few weeks of use. (FYI - See Updates Below)

I wanted a light therapy lamp but I didn’t want a chunky light box sitting on my table, especially when not in use, so I really like the slim design of this light. It is also a lot smaller than the typical, bigger light boxes so I appreciate the smaller footprint. I like that the lamp will swivel to get the light stream just right depending on how close I’m sitting, and the ability to choose from three output settings is a nice since I won’t always want/need the high settings when using later in the day. The light also looks sleek when closed, which is a bonus.

Even though the lamp is smaller than others in this price range (under $75), I found it to be quite sturdy. I was worried it might look or feel “cheap” but it is actually well built and, dare I say, stylish? Overall I am satisfied with this purchase and hope to see the benefits of using it over the next few weeks.

•••11/2/17 UPDATE•••
I still love this lamp after a week and a half of use, however I thought I would mention that the lamp is tall and thin and tends to be top heavy if you have the arm with the lamp extended. The product description mentions the lamp being configurable and adjustable to a variety of positions and, though this is true, the lamp is the most sturdy when the light is set up so that the "arm" piece is vertical and close to the body of the lamp. I had this on my night stand and used it to wake up in the mornings but I had problems with the lamp tipping over with the slightest touch do to being top heavy with the arm more extended - which was my preferred set up for early mornings. I still love the lamp but am trying to get used to using it like the picture in the product description, which can be very bright depending on where you are using the lamp. I did not deduct a star as this lamp was still reasonably priced and much more stylish and compact than other light therapy lamps. So this update is more of an FYI for folks who are considering this lamp.

FYI - Some reviews and info in the product Q&A mentioned usb charging and/or the ability to use this lamp unplugged via its built in battery. The lamp I received (10/2017) has a normal ac adapter and not a usb cord. It also does not appear to work when unplugged and/or include a battery for use when unplugged. I don’t know where the confusion comes from but I wanted to at least mention this in case someone was expecting to use the lamp wirelessly.

Lastly, The brief manual that’s included provides basic instructions, usage info, specifications and a few FAQs. There isn’t a ton of info but it’s enough to get you started.

See my included photos that (hopefully) provide an idea on size and functionality. If you found this review helpful please consider clicking the button below :)
Customer image
5.0 out of 5 stars Sturdy and stylish for a light therapy lamp
Reviewed in the United States on October 24, 2017
I live in the Pacific Northwest and have experienced low energy during the winter months for years. I’m now in my mid 40’s and noticed a dip in both mood and energy levels already this year and it’s not even officially winter. I began the hunt for a lamp to help with my circadian rhythm that would not cost too much. After much research and reading of many, many reviews, I decided to get this Light Therapy lamp because of its relatively small size, unique design and lower price point. My initial review follows and I plan to update after a few weeks of use. (FYI - See Updates Below)

I wanted a light therapy lamp but I didn’t want a chunky light box sitting on my table, especially when not in use, so I really like the slim design of this light. It is also a lot smaller than the typical, bigger light boxes so I appreciate the smaller footprint. I like that the lamp will swivel to get the light stream just right depending on how close I’m sitting, and the ability to choose from three output settings is a nice since I won’t always want/need the high settings when using later in the day. The light also looks sleek when closed, which is a bonus.

Even though the lamp is smaller than others in this price range (under $75), I found it to be quite sturdy. I was worried it might look or feel “cheap” but it is actually well built and, dare I say, stylish? Overall I am satisfied with this purchase and hope to see the benefits of using it over the next few weeks.

•••11/2/17 UPDATE•••
I still love this lamp after a week and a half of use, however I thought I would mention that the lamp is tall and thin and tends to be top heavy if you have the arm with the lamp extended. The product description mentions the lamp being configurable and adjustable to a variety of positions and, though this is true, the lamp is the most sturdy when the light is set up so that the "arm" piece is vertical and close to the body of the lamp. I had this on my night stand and used it to wake up in the mornings but I had problems with the lamp tipping over with the slightest touch do to being top heavy with the arm more extended - which was my preferred set up for early mornings. I still love the lamp but am trying to get used to using it like the picture in the product description, which can be very bright depending on where you are using the lamp. I did not deduct a star as this lamp was still reasonably priced and much more stylish and compact than other light therapy lamps. So this update is more of an FYI for folks who are considering this lamp.

FYI - Some reviews and info in the product Q&A mentioned usb charging and/or the ability to use this lamp unplugged via its built in battery. The lamp I received (10/2017) has a normal ac adapter and not a usb cord. It also does not appear to work when unplugged and/or include a battery for use when unplugged. I don’t know where the confusion comes from but I wanted to at least mention this in case someone was expecting to use the lamp wirelessly.

Lastly, The brief manual that’s included provides basic instructions, usage info, specifications and a few FAQs. There isn’t a ton of info but it’s enough to get you started.

See my included photos that (hopefully) provide an idea on size and functionality. If you found this review helpful please consider clicking the button below :)
Images in this review
Customer image Customer image Customer image Customer image Customer image Customer image
Customer imageCustomer imageCustomer imageCustomer imageCustomer imageCustomer image
681 people found this helpful
Report
Reviewed in the United States on February 12, 2019
Color: WhiteVerified Purchase
Update: 2/19/2019
I am changing my review to 5 stars due to improvements in the latest version and the customer service.

I contacted Circadian Optics about the light going out by email. Big surprise to me. They contacted me within 12 hours to confirm mailing address. After confirmation, they sent me a shipping confirmation within another 12 hours! This is the single fastest turn around on a warranty request EVER!!

I had the original (V1) of this light. I received the 2nd version as a warranty replacement. So this is a review of the 2nd version as it compare's to the original. After a few days use, I can said that it is an improvement. The light physically looks alike, but there are improvements.
1. The issue I have with the base not being stable seems to have been resolved with this version. I don't know how since they look physically the same. It just rocks less and doesn't fall over as easily.
2. The light now starts from high to low. The original version go from low to high. For me, I prefer the High to low since I usually use high.
3. The power supply itself has changed.
- The old was 5V 3A (15 Watt). The new is 12V 1.5A (18 Watts). So DON'T use the new with the old.
- The old length of the cord was 3 ft. The new is 6 ft. Moving to 6 ft makes a huge different for those of us in the US since the electrical code for spacing between outlets are 12 ft. I am now able to put the light where I need it.
- The power supply appears to be almost twice the size of the original. I am hoping that this is a good sign that it is more robust.

I am now ready to order another for my daughter!!

~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
Original Review:
I have a mild case of SAD during the winter. I was using a Philip's blue SAD light for about a decade or more. Based on more recent research, the blue light can demage some people's eyes and a full spectrum light is recommended for people w/ SAD. I chose this light because of the size and advertised as full spectrum with good reviews at the time.

After 1.25 year of use during cloudy days and in Winter (about 2-4 hours average per week), here is take.
Pro:
- Compact. I don't move it around and only use it in my office. This is something initial need to bring around w/ me.
- Cost - More affordable than the Philips $100+ options.
- Will built - The light itself feels solid with simple control.

Con:
- Broken power supply after a year of use. Seems to be common based on other reviews. They appear to have an updated power supply for 2019. Also, light says 3 years warranty but web site says 2 years. I have sent them an email for warranty and will see what the response is. Hence the 3 stars and not 4.
- The base is small and can easily be knock over. I use some tape to hold it in place. It need to have something to stabilize it.
29 people found this helpful
Report
Reviewed in the United States on November 18, 2020
Color: WhiteVerified Purchase
I bought this lamp on the advice of my doc 2 years ago. He told me I needed a lamp of at least 10,000 lux. He also told me I would need to keep the light no further than 12 inches from my face, so keep that in mind when purchasing/using these lamps. I use it for both SAD and to fight morning fatigue (I live in Michigan- winter daylight is short).

I haven't noticed a HUGE difference, but I have noticed a difference. In fact, there have been a few days when I have used it longer than my doc recommended (he says 30-60 min) and I found myself a little hyper- like I had ingested caffeine (I don't drink coffee, for the record). You don't want to use this in the evening! I use it first thing in the morning (on the brightest setting). If I don't have time before work, I bring it with me and use it at my desk. (My coworkers are slightly annoyed by the brightness, but they deal with it). Per my Doc, you want to use it flipped up, so the light is high, and slightly to the left or right (you want it to simulate sunlight as much as possible).

I love that its portable and takes up very little space. Very bright. Can also be used as a task lamp. (It does get a little warm after extended use, so I wouldn't use it all day). The price is very good for what you get. And with two years of use, its been a very good value.

The only con is that the cord has a poor connection- always has. If I move it, it turns off and I have to wiggle it a bit just right to turn back on. Annoying.
17 people found this helpful
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Reviewed in the United States on May 21, 2024
Color: WhiteVerified Purchase
My daughter has had this light for a while now and its great. I originally bought it for light therapy during the New England dreary winter months. She doesn't use it every day, but it does help on those days. The brightness is adjustable. It is versatile that it can also be used as a regular desk lamp or reading lamp.
2 people found this helpful
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Top reviews from other countries

Amazon Customer
5.0 out of 5 stars Great product
Reviewed in Canada on March 10, 2024
Color: WhiteVerified Purchase
I've had this light for 3weeks now and very pleased with it. Nice compact design allows me to leave it on my end table without looking out of place. Very bright and sturdy, I also like the various angles that you can adjust to, to suit where you are sitting or standing. 👍👍
Shreesh Jain
5.0 out of 5 stars Great for indoor use
Reviewed in India on February 24, 2022
Color: WhiteVerified Purchase
Compact and light in handling. Easy to use and intensity is great
2 people found this helpful
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Kevin C.
5.0 out of 5 stars SAD treatment light
Reviewed in Canada on May 22, 2024
Color: WhiteVerified Purchase
Good price for a good a nice small profile light.
SMITRA
1.0 out of 5 stars Not returnable
Reviewed in India on January 9, 2021
Color: WhiteVerified Purchase
Not returnable item whereas the roductnpage clearly mentions 10days returnable.
It's a waste for me now.
Product description doesn't mention about the side effects mentioned in the manual.
10 people found this helpful
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SerenaD
4.0 out of 5 stars Good product
Reviewed in Canada on January 14, 2019
Color: WhiteVerified Purchase
Nice and bright, love the tilt so that I can adjust the angle (use it in the kitchen in the morning), as well as the slim design. Have been using on the highest setting daily for a few months. The only thing that bothers me is that the power cord doesn’t stay put in the light, so I have to press it in again almost every time I turn it on. Overall I’m happy with the product - this has been the most tolerable Nov/Dec/Jan I’ve had in years.
5 people found this helpful
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