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Founder Di always believes that Light can not only illuminate the real world, but also the inner world of people. A good lamp can not only make people happy, but also make people love life more.
With a global pandemic on our hands, we’re spending more and more time at home. We hope to be able to re-fall in love with life from this lamp; we hope that every night is worth looking forward to.
Product Dimensions : 4.4 x 4.4 x 11 inches; 1.59 Pounds
Item model number : QR4S1
Batteries : 2 AAA batteries required. (included)
Date First Available : December 1, 2025
Manufacturer : Dicoool
ASIN : B0FWJHJM2X
Best Sellers Rank: #54,959 in Health & Household (See Top 100 in Health & Household) #235 in Light Therapy Products
Customer Reviews: 4.6 4.6 out of 5 stars (26) var dpAcrHasRegisteredArcLinkClickAction; P.when(‘A’, ‘ready’).execute(function(A) { if (dpAcrHasRegisteredArcLinkClickAction !== true) { dpAcrHasRegisteredArcLinkClickAction = true; A.declarative( ‘acrLink-click-metrics’, ‘click’, { “allowLinkDefault”: true }, function (event) { if (window.ue) { ue.count(“acrLinkClickCount”, (ue.count(“acrLinkClickCount”) || 0) + 1); } } ); } }); P.when(‘A’, ‘cf’).execute(function(A) { A.declarative(‘acrStarsLink-click-metrics’, ‘click’, { “allowLinkDefault” : true }, function(event){ if(window.ue) { ue.count(“acrStarsLinkWithPopoverClickCount”, (ue.count(“acrStarsLinkWithPopoverClickCount”) || 0) + 1); } }); });
10000 LUX & UV-Free Sunlight Therapy Lamp: This bright therapy lamp emits 10,000 lux of bright, UV-free light to simulate a sunny day to elevate your mood. It is designed to help combat the effects of winter blues, chronic fatigue, lack of focus, and the low mood that can come with reduced sunlight or changing seasons. Perfect for shift workers, teens, and anyone struggling with groggy mornings.
Timer & Memory Function: The happy light therapy lamp offers 1H timer settings, you can set “night light mode” before sleep or light light therapy mode after wake up. The memory function will remember the setting you used before when turn on again, and don’t need cycle the light several times to get the light you prefer like other pull chain table lamp.
Complete Command & Personalized Comfort: Easily adjust the 3 color temperatures and stepless brightness via touch or remote control. You can choose different brightness modes based on your needs, such as warm amber for relaxation, cool white for focus, or soft glow for sleep.And your perfect lighting setting is automatically saved with the memory function, ready for you every time
USB & USB-C Charging Ports: A charging hub built into the Lamp, help keep your desk clutter-free. Power your phone and other devices directly from the lamp base, eliminating the need for extra bulky adapters and tangled cables. It will be very convenient especially on the night stand beside the lamp. The mood light for bedroom is ideal for nightstands, desks, or nurseries.
The Thoughtful All-in-One Gift: The small sunlight lamp goes beyond beauty with built-in USB ports for charging convenience and includes a remote control, making it especially friendly for seniors and expectant mothers by allowing them to operate the light without getting up. It’s a truly considerate gift of Thanks Giving Day/Christmas/New Year/Birthday/Wedding that also promotes a brighter, happier mood.
5 reviews for Dicoool Light Therapy Lamp 10000 Lux, Happy Light with Remote, Sun Lamp with 3 Color Temperature & Stepless Dimming, Happy Sunlight Lamp, Daylight Lamp for Home, Office, Use As Lift Mood, Happy Life
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$39.99

Lucas –
New favorite lamp
I absolutely love this lamp. I keep the remote by my bedside and turn on sunrise mode so it helps me wake up more peacefully, I feel rejuvenated prior to getting out of bed, and it helps me feel more sleepy going to bed. It’s nice with the TV to slowly wind down and the 1 hr function works great. I really wish it was connected to some kind of a clock so that I could set it for routines, but the light therapy has been working. I live in a space with low natural light and I love it. I’m gonna buy some more for around the house.
Elowen –
Ample lighting and rich functionality
The brightness is ample, creating a truly bright feeling similar to morning sunlight. Using it for 20-30 minutes in the morning noticeably improves alertness and can help alleviate winter blues. The three color temperatures (warm white to cool white) and stepless dimming function are very practical, allowing for flexible adjustment according to different scenarios or moods. The remote control is also convenient, allowing for adjustments without getting up.The lamp’s design is simple, taking up minimal space on a desk or bedside table. It operates completely silently, making it suitable for office or home use. The light is soft and even, flicker-free, and reduces eye fatigue even after prolonged use.One star is deducted primarily because: the base angle adjustment range is limited, preventing significant tilting; also, the “10000 Lux” brightness is only achieved when the lamp is close to the surface (approximately 15-20 cm), and the effect weakens at a greater distance—maintaining an appropriate distance is recommended.
Amazon Customer –
Great for Winter Blues and Long Workdays
The light is bright and natural. There’s no glare or harshness, just a steady, mood-lifting daylight that makes those gray mornings feel a lot less gloomy. The 10000 lux strength is really effective; even on days when it’s snowing or completely overcast, I can tell a difference in my energy and focus after just 20–30 minutes with it on.I also appreciate the range of color temperatures. At first I stuck with the default setting, but once I tried the warmer and cooler options I started tailoring it to how I was feeling or what I was doing. Softer light in the early morning feels comforting, while the cooler tones help me stay alert when I’m catching up on work emails in the afternoon.The remote control is a small but underrated feature — I can adjust brightness without having to get up, which makes it easier to use while having coffee or reading at my desk. The stepless dimming means I’m not stuck with preset levels that are either too bright or too dim; it’s very easy to find just the right amount of light for the moment.Setup was simple and the lamp itself feels solid and well-made. It doesn’t take up much desk space and the angle is easy to adjust so the light hits where I want it without feeling intrusive.Overall, this has become a regular part of my day. It genuinely helps lift my mood and keeps me feeling more energized through long work sessions and short winter days. I’m really glad I bought it and would recommend it to anyone who struggles with seasonal blues or just wants better light during darker months.
mandon –
Great lamp with many different modes, great remote
Dicoool Light Therapy Lamp 10000 Lux, Happy Light with Remote, Sun Lamp with 3 Color Temperature & Stepless Dimming, Happy Sunlight Lamp, Daylight Lamp for Home, Office, Use As Lift Mood, Happy Life – 50The Good:-The remote – It works well and has multiple presets that can change the light immediately. It also has other buttons on it that you can use to adjust the lighting if needed. I really like that it has a magnet in the back which you can stick to metal objects. My daughter stuck it to her bed frame so that it is close to her head. It also has a timer so you can set it and then close your eyes when it goes off. Nice little feature.-The lights can go from warm to cool lights, and also from dim to super bright. Very nice lamp that lights up the whole bedroom.-The base has two ports for chargers – USB-C and USB-A which is nice in case you have some items that only use one type of cord.The Bad:-The cord is a little short, but an extension cord could fix that.-The lampshade is not removable, so you will need to clean it while it is still on the lamp.Overall, This is a great lamp with many different settings for the lamp and can be useful in the winter when the weather is dreary. It was a big hit this year!
Lixa –
A surprisingly powerful lamp, especially for the small size!
Ohhh I love this little lamp!So it does say that it can help with SAD issues (Seasonal Affective Disorder). That is generally caused by one of two things: either it’s because a lack of daylight or a lack of Vitamin D that is produced via sunlight. So it’s either missing the vitamin or just the fact that there isn’t much daylight. If your SAD is because of Vitamin D, this lamp won’t really do much for you. However, this lamp can get BRIGHT, so if it’s a lack of light that’s getting you, this lamp will be perfect.The lamp is compact and super cute. It has a plug-in area to power it, and a USB-C and USB port so you can charge other things with it.It has a touch button on the base where you can turn it on and off, you can change the warmth with short taps, or you can long-press to turn the illumination higher or lower. This would make an excellent side-table lamp because it can be super dim, and it makes a great desk lamp because it can be crazy bright. Like, hurt-your-eyes bright!There is also a remote that magnetically stays on the base (this was genius, by the way!), and the remote will let you turn it on and off, change the warmth, luminosity, and set a timer.For the price and how bright and dim it gets, I would absolutely recommend this to anyone, SADs or not, and I am so glad I got it! It is easy to use, works perfectly, and is a good value. I’d give it more stars if I could!