SAD Replacement Light Bulbs For Winter Blues

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As the winter approaches, there is a distinctive change in plants and human beings because of the amount of sunlight that each receives. For example, there are plants that shrink or wither when the sun’s light doesn’t reach them.

The same holds true for human beings as well. The lack of vitamin D in the body has been linked with symptoms of depression. One of the best sources of vitamin D in the world is the natural light of the sun. There is a distinctive change of chemicals that control moods in human beings as the seasons change. This can lead to people developing a condition referred to as the seasonal affective disorder (SAD). It has often been referred to as seasonal depression or winter blues.


Not every bout of feeling low can be classified as SAD. If you have three or more episodes of disturbed moods during the winter season of three different years – two of which are back to back – the condition can be classified as seasonal depression or winter blues. It is important that these episodes are independent of any personal stressors like the loss of a loved one or losing a means of livelihood.


There are a bunch of light treatments that have shown incredible promise in dealing with such winter blues by regulating different hormones in your body. Some replacement bulbs for this type of light therapy have been listed below to help you make an informed choice.


Top 5 Reviews of SAD Replacement Light Bulbs

Lighting Science FG-02609 GoodDay HealthE LED Light Bulb

The first light bulb on the list is a part of Lighting Science’s GoodDay range. The bulb is ideal for use during the daytime and is inspired by the manner in which sunlight works during the morning. The technology was initially developed in partnership with the National Aeronautics and Space Administration (NASA). The aim was to support the 24-hour circadian rhythms of the astronauts that are at the International Space Station. The light is not dimmable and helps in boosting your energy levels and alertness. This type of lighting has also shown some positive results when it comes to helping people who suffer from seasonal affective disorder (SAD).



  • Morning or daytime usage
  • Blue light as a natural stimulant
  • 800 lumen output
  • 120 volts
  • Color temperature of 5,000 Kelvin
  • Non-dimmable light
  • Safe alternative to caffeine and energy drinks
  • 30-day money back guarantee
  • 3-year manufacturer’s warranty



  • The light is designed in a way that you tend to feel more alert and in control.
  • The GoodDay technology can help in alleviating the signs of seasonal affective disorder (SAD).
  • The light bulb works really well in locations where there isn’t enough natural lighting.
  • The standard medium base makes the bulb compatible with a large variety of lamps and fixtures.



  • The Lighting Science bulb is not cheap. As the most expensive option on this list, you will have to determine whether this light bulb suits your budget.


You can buy this light bulb here.


ALZO 27W Full Spectrum CFL Light Bulb

The second name on the list is ALZO’s full spectrum light bulb. Full spectrum lighting is the type of lighting that covers the full electromagnetic spectrum. This means infrared light to ultraviolet light are covered by this spectrum of lighting like the sun. These bulbs attempt to emulate natural sunlight. The color temperature of this bulb is 5,500 Kelvin, while the color rendering index stands at 91. Other than providing you the best quality of light, the brilliant white light of this bulb is also used to treat people suffering from seasonal affective disorder or winter blues.


  • Bright white light
  • Compact fluorescent light (CFL) light bulb
  • 27-watt power
  • Flicker-free and energy saving
  • 10,000-hour bulb life
  • Color temperature of 5,500 Kelvin



  • The price of these bulbs is quite economical as it is cheaper than most other options on this list.
  • The light emitted from this bulb is a bright, white light that is ideal for activities like reading or writing. The brightness makes it an excellent task light for greater accuracy.
  • The light can have a positive effect on the mood of people who suffer from winter blues or seasonal affective disorder.



  • The bulb is relatively large and may not fit a number of regular lamps that you find around the house. You may need to buy a lamp harp to attach to these bulbs if you want to use it on some fixtures.


You can buy this bulb here.


Philips LED Non-Dimmable A19 Frosted Light Bulb

The third replaceable light bulb is designed and manufactured by Philips. This is a LED bulb that gives you 1,500 lumens of cool bright light, while saving you a ton of energy when compared to regular light bulbs. The bulbs are compatible with most lamps and fixtures because of their standard medium base. It is important to note that it is not to be confused with products from the Philips HUE range. Like the other bulbs mentioned in this list, the Philips variant also gives you full spectrum lighting so that the brightness is at power with natural sunlight. The product is flicker-free and will give you great clarity with an average life of 15,000 hours. The full spectrum feature means it can be helpful in dealing with symptoms of SAD.



  • Made in USA
  • 14-watt LED bulb
  • 1,500 lumen output
  • Color temperature of 5,000 Kelvin
  • 15,000-hour bulb life
  • Full-spectrum lighting
  • Medium screw base
  • Made of glass



  • The product is available in a six-pack and an eight-pack version that make it quite affordable when compared to a lot of full spectrum lighting bulbs.
  • The white light is great to be used around the house – especially in the parts that don’t receive as much natural light – as it emulates regular sunlight.
  • The Philips product provides great clarity when you are working on projects that require concentration.



  • There have been some complaints of the bulbs burning away sooner than expected if used more extensively. It can be a problem if you are looking for a long-term solution to your lighting problems.


Buy this bulb by clicking on this link.


LSE Lighting LSE-FML27 Full Spectrum Replacement Bulb

LSE Lighting’s LSE-FML27 Full Spectrum Replacement Bulb is the fourth bulb on this list because of its good value and impressive features. The light bulb – made of glass – boasts of 10,000 hours of lighting time and offers considerable savings on your energy usage. The main reason why it features on this list, however, is the utilization of full spectrum light. This type of lighting has been known to help people who suffer from winter blues – or significant bouts of depression when the weather changes. The LSE Lighting variant is compatible with a wide variety of lamps and provides you good value for the money you spend.



  • 27 watts
  • 120 volts
  • Full spectrum lighting
  • CFL light bulb
  • Color temperature of 6,500 Kelvin
  • Base Type – GX10q-4 or a 4 pin Quad
  • 10,000 hours of bulb life
  • Made of glass



  • This is one of the cheaper options in the four-tube category of bulbs that are commonly used as replacement light bulbs for lamps.
  • The quality of light is spectacular and very close to the natural light of the sun.
  • There are no issues of compatibility as this light bulb works with most lamps in the market.



  • While most reviewers maintain that this is a great light bulb, many say that it would be beneficial if it came with a set of instructions with regards to its installation.


This light bulb can be bought by clicking here.


Genuine Verilux CFML27VLX Natural Spectrum Bulb

Verilux is one of the pioneers in the field of light therapy to improve productivity and mood. A lot of Verilux products can only be used with replacement bulbs that are manufactured by the company itself. To prolong the life of your Verilux lamp, you may want to invest in a genuine Verilux product, despite the higher cost. The bulb provides natural spectrum lighting that works well on people who are suffering from symptoms of SAD. Additionally, the bulb has a lifetime of about 10,000 hours so it should last you a pretty long time.



  • Genuine Verilux replacement bulb
  • Natural spectrum lighting
  • Color temperature of 6,500 Kelvin
  • Four tube build
  • 27 watts
  • 10,000 hours of bulb life



  • The product’s high quality is indisputable because of the company that produces the replacement light bulb.
  • The quality of light is exceptional and works for any sort of high concentration situation or light therapy.



  • This replacement light bulb is quite expensive – almost at the same level as the Lighting Science bulbs. That may be a deterring factor for many people.


You can buy this replacement light bulb here.



There are some factors that will govern which of these light bulbs work the best for you. The first is the kind of lamp that you are using. If it is a Verilux lamp, you may want to opt for the Verilux bulb. The Lighting Science bulb is another great option if you have a budget that allows it. While there are cheaper options on this list, the LSE Lighting bulb is a good choice for people who are looking for a good quality product at a relatively affordable price.

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