Everything About LED Lightbulbs

Everything About LED Lightbulbs

LEDs are the acronym for light-emitting diodes, which are semiconductor devices. When an electrical current is passed through these devices, visible light is produced. Like light-emitting polymers (LEPs) and organic light-emitting diodes (OLEDs), all LEDs are a type of Solid State Lighting (SSL).

LEDs vs. Other Brands

In several ways, LED lighting is different from compact fluorescent lighting (CFL) and incandescent lighting. Well-designed LED lighting is more efficient, versatile, durable, and longer lasting than those other types.

Using light emitting diodes, LED bulbs are able to produce light very efficiently. Passing through the semiconductor material, the electrical current illuminates the tiny light sources that we refer to as LEDs.

The heat sink, which is a part of the LED lighting product, absorbs the heat that is produced.

There is no such thing as a white LED light product, and to get the similar lighting produced by the traditional bulbs, different colors of LEDs are mixed. Amber, red, green, and blue are the common colors of LED lighting products.

Another method to produce a white-colored light is to cover the lighting source with a phosphor material that can convert the color of the light. This material is the yellow part that can be seen on some LED products.

Commonly, the colored LEDs are used as signal lights or indicator lights in a wide range of electronic products.

LEDs have a compact size, and because of this, endless and unique design possibilities. This allows the LEDs to be incorporated into common bulbs and fixtures used for general lighting applications.

The LEDs can match the performance of conventional light bulbs, but they cannot take the common shape and look of familiar light bulbs. In some LED light fixtures, LEDs are built-in as a permanent source of light.

LED Lighting Basics

Compared to other light sources such as CFL or incandescent lights, the useful life of LED lighting products is defined differently because LEDs do not fail or burn out. Lumen depreciation is the term used in the failing LED lighting, and it happens when the light produced by the LEDs decreases, thus shifting the light color appearance.

The prediction as to when the light output will decrease down to 30% is how LED product lifetime is set. This is different from how the lifespan of traditional light sources is set, where the basis is the time it takes for half of a large group to burn out.

LEDs do get hot, and people have wondered why because it became a misconception that LEDs do not get hot. LED lighting systems simply do not radiate heat the same way a halogen or incandescent light bulb does.

In a LED lighting system, the heat produced from the power that is absorbed by the product is drawn away with the use of a heat sink. The heat sink is a passive device which can absorb the heat produced the by the system and dissipate it into the environment, keeping the LEDs from burning out and overheating.

Over its lifetime, the single most important factor in a successful performance of a LED product is thermal management. This is due to the fact that when an LED is operated at a higher temperature, it degrades quickly, thereby shortening its lifespan.

A poorly designed LED light can have problems such as flickering, dimming, color shifting, uneven lighting, and others even after just a year of usage. A variety of unique heat sink designs and configurations are available to manage the heat in LED products, and that’s why they have a lot of different forms and shapes.

Reasons why LEDs are the Best Option

Many residential and commercial lighting systems are converting to LED lighting, and it’s not surprising as to why they are making the switch. LED lighting systems clearly outshine the traditional and conventional lights such as the compact fluorescent lights and incandescent.

Here are several reasons why LEDs are the best option:

LEDs are highly energy-efficient

Compared to its alternatives, LED lights are more energy efficient, and LED lights are the clear winner in this category because they produce the best results in energy efficiency. The cost factor of electricity is even more relevant these days because electrical costs are steadily increasing.

Switching to LED lights can generate plenty of cost-savings for the home, a business establishment, and even for municipal governments and urban communities.

Longer Lifespan

When choosing a lighting system, one of the things to consider is the bulb’s average life span. LED lighting is the best solution in this area because of its very long average lifespan of 50,000 hours or more, as compared to the lifespan of conventional incandescent and CFL light bulbs which only last 1,200 hours to 8,000 hours.

Of course, because of the price of LEDs, upfront costs are higher, but well worth it due to the savings that it will generate from its efficiency and lifespan.

Reduces Electrical Costs

LED lights use less power, or watts per unit of generated light, and this results in a lower electricity bill. Providing 100 to 200 lumens per watt, LED light bulbs are the best option for reducing electrical costs.

Compact fluorescent light bulbs use twice the amount of watts that LED light bulbs use, and incandescent light bulbs can only provide 18-20 lumen per watts while using ten times as much power. This great difference in lifespan and efficiency make LEDs the best option for reducing your electricity bill.

Non-Toxic and Environmentally-friendly

If you want to go green, LEDs are the best eco-friendly solution on the market. LED lights are mercury-free, unlike CFLs and incandescent which may either produce mercury or UV radiation. For the environment and for your well-being, LED bulbs are the way to go because your carbon footprint can be reduced by up to a third.

Also, the long lifespan of the LED light bulb enables the manufacturers to produce fewer bulbs, saving money and materials in production. Simply said, LED lights have lesser byproducts of CO2, sulfur oxide and nuclear waste.

Aesthetics and Style

LED lights are very versatile because of their compact shape, and because of this, they can be easily incorporated into various shapes and designs. Highly aesthetic and efficient lighting and design solutions for residential and commercial purposes are made possible due to the versatility of LED lighting systems.

Some more modern systems have developed LED lights that can be controlled through remotes and applications through Bluetooth.

These types of smart LED lights can be dimmed remotely and even have the colors and light effects adjusted by a simple push of a button, easily influencing and improving the environment with modified lighting.





   Philips Soft White A19 LED Light Bulb, 16-Pack (461129)  $$$  4.5/5
  Philips Hue White A19 Light Bulbs, 3-Pack (468058)  $$$  4.5/5
  Texsens LED Multicolored Light Bulb with Integrated Bluetooth Speaker  $$  4.3/5
  Philips A19 LED Light Bulb, 16-Pack (461137)  $$  4.5/5
  Warmoon E27 RGB Color Changing LED Lamp  $  4.2/5
   TIWIN A19 E26 LED Light Bulbs 100 watt equivalent, Pack of 6  $$  4.3/5
   TCP 9W LED Light Bulbs  $$  4.6/5
   LE GU10 LED Bulbs, 50W Halogen Bulbs Equivalent  $  4.2/5
   Glolux A19 LED Light Bulb  $  4.3/5
   Elrigs LED Light Bulb Stick  $$  5/5

Philips Soft White A19 LED Light Bulb, 16-Pack (461129)

The Philips 60-watt equivalent A19 LED light bulb is a great choice for your home because of the amazing savings that you’ll get from replacement bulbs and energy costs. Its lifespan lasts for more than 10 years and energy consumption is also significantly reduced.

All the energy-saving features of LED technology are made available and affordable by Philips through this Philips Soft White A19 LED Light Bulb.


  • 60-watt equivalent (8.5 W)
  • Soft White
  • Pack of 16 Bulbs
  • Shape: A19
  • Voltage: 120V
  • Luminous Flux: 800
  • Usage: Indoors only
  • Does not contain mercury
  • Three years warranty
  • Should not be used in enclosed spaces
  • Non-dimmable
  • Clear and warm aesthetic
  • Efficient and energy-saving
  • Provides a clean and beautiful light

Since this Philips 461129 60 Watt Equivalent Soft White A19 LED Light Bulb is made to be affordable, some compromises had to be made. Compared to the high-end and highly expensive LED light bulbs, it’s not as meticulously made.

Also, its lifespan of 10,000 hours is shorter than the usual LEDs. Given these downsides, it is still worth more than its low price and efficiency.

Thanks to the Philips 461129 60 Watt Equivalent Soft White A19 LED Light Bulb, you get to enjoy an affordable and high quality LED light which provides you with uncompromised lighting quality and energy savings at the flip of a switch.

This is highly suited for LED lighting newcomers who are just testing the waters, making it a low-risk option because of its affordable quality.

Philips Hue White A19 Light Bulbs, 3-Pack (468058)

The Hue White A19 LED bulb can be an extension to your existing Philips Hue System. It can be added to your automated lighting ecosystem by connecting to your Hue Bridge.

This hassle-free 3-pack Philips 468058 Hue White A19 Light Bulb is easy to use and very adaptable. It produces a lovely warm white light that can be adjusted through dimming or brightening, depending on your mood.

Because of its ability to connect to the Hue Bridge, you can adjust and control these lights remotely.


  • 60-watt equivalent bulb
  • Uses only 9.5 watts of energy
  • 2700 kelvin
  • Provides a warm and soft white light
  • Smooth dimming
  • Hue bridge or dimmer kit is required to operate this
  • Voice control capabilities through working with Amazon Alexa
  • Great as an extension to your Hue connected light ecosystem
  • 800 Lumens
  • Life expectancy of 22.8 years

When you are outside of your home, added protection may be ensured because you can make it look like you are thereby controlling the lights. Because of this, you can rest at ease whenever you are working late or vacationing for a couple of days.

You can also switch off your lights automatically when you leave and set them to turn on when you arrive. Easy to install because no wiring is needed, it can fit a wide range of your home’s open fixtures.

The 3-pack Philips 468058 Hue White A19 Light Bulb is a more affordable option than the Philips color changing kit, but its price can still be shocking. However, its solid value and quality make it a great option for those looking for an affordable entry point in smart lighting systems.

Texsens LED Multicolored Light Bulb with Integrated Bluetooth Speaker

Texsens LED Light Bulb with Integrated Bluetooth Speaker is worth getting if you need a bulb to provide more than just light. Perfect for fun occasions and parties, this LED bulb will surely place you in the spotlight.

With a speaker that is Bluetooth enabled and its appealing multicolor lighting fixture, the Texsens LED Light Bulb can strobe its lights according to the rhythm of the music you are playing.


  • Light colors: Red, Green, Blue, and White
  • Material: Plastic
  • Voltage: AC100-240V
  • Total Power: 12W
  • Speaker power: 3W
  • Frequency response: 135Hz-15KHz
  • Base: E27
  • Bluetooth version: 3.0 and Bluetooth Smart
  • Support configuration: A2DP
  • Luminous: 400 Lm
  • Temperature: 5700-6300K
  • Lifespan: 50000 hours
  • Radio range: 10m/33ft
  • Twinkling lights that match the music rhythm
  • Dimmable, multicolored, and bright light
  • Equivalent of 50-Watt halogen bulb
  • Built-in Bluetooth speaker with heavy bass, and clear and loud voice
  • Requires Bluetooth 3.0 compatible devices
  • Shock and Vibration Resistant
  • Brightness: 400 Lumens

Good-quality 3-watt speakers are built into this bulb, making it a feature-packed, energy efficient and smart LED light that is an economical and eco-friendly choice.

Through the remote controls included in the package, you can control the lights that the Texsens LED Light Bulb produces, and the music that you play can be controlled by your handheld device which you can connect to the Bluetooth speaker.

As a basic lighting solution, the Texsens LED Light Bulb gives off great light at 400 Lumens, with a power output of 6 Watts, which is the equivalent of a 50-watt halogen bulb. Installation is easy and hassle-free, so all you have to do is plug it into a compatible socket.

For its make, it can do better with a bit more polishing in its features such as additional Bluetooth Integration for the lamp and also additional lighting effects, but for its affordable price, you will definitely get your money’s worth.

Philips A19 LED Light Bulb, 16-Pack (461137)

The Philips 461137 Daylight A19 LED Light Bulb is another one of Philips’ affordable solutions to LED lighting. Because of this, quality lighting does not need to be expensive anymore.

For an affordable price of fewer than two dollars per bulb, you can enjoy the energy-saving feature of LED lighting without compromising the quality.


  • Energy-saving LED
  • 10+ years of life
  • 60-watt equivalent
  • Uses only 8 watts of energy
  • 800 Lumens at full brightness
  • Non-dimmable
  • Pack of 16 Bulbs
  • Shape: A19
  • Voltage: 120V
  • For indoor use only
  • Does not contain mercury
  • Three years warranty
  • Should not be used in enclosed spaces
  • Clear and warm aesthetic
  • Color: Natural Daylight

Replacing bulbs is taken out of the consideration with the Philips 461137 Daylight A19 LED Light Bulb’s 10-year projected lifespan. An equivalent of a 60-watt bulb, this LED light bulb gives incredible brightness at 800 lumens while using only 8 watts of energy.

Natural daylight-like brightness fills your room with just the flip of a switch. This kind of light is best suited for bedrooms, dining rooms, living rooms, and any other place that will not expose the LED bulb to the harsh elements.

The Philips 461137 Daylight A19 LED Light Bulb will also fit the traditional fixture in your home, making in an affordable choice for appreciating the benefits of LED Technology. As a downside to its affordability, it only has a 10,000-hour lifespan, which is way shorter than the 25,000-hour lifespan of other high-end Philips LED bulbs.

However, this Philips 461137 Daylight A19 LED Light Bulb is worth the price, especially for those who are new to LED lights. These LED bulbs will surely deliver what a great-quality, cost-effective, and energy-efficient LED bulb should.

Warmoon E27 RGB Color Changing LED Lamp

Add some flair to your home, business establishment, or any kind of indoor lighting project with the Warmoon E27 LED Light Bulb. With a projected lifespan of 50,000 hours, this 30-watt equivalent LED light bulb is a great option.

Just plug it into any suitable 85-265V lighting fixture with an E26 or E27 base, and you can immediately enjoy this fun LED light.


  • Power: 10W
  • 520 Lumens, 30-Watt Equivalent
  • Color: RGBW multicolor
  • 16 different color tones
  • Input: 85-265V
  • Base Type: E26 or E27
  • 330-degree wide beam angle
  • Material: Aluminum and Plastic
  • Lifespan: 50,000 Hours
  • Frequency range: 50-60 Hz
  • Memory function feature
  • No copper stains, UV, IR, and mercury
  • Eco-friendly
  • 99% light-transmittance
  • CE, RoHS and FCC Certificated
  • Package includes a 10W RGB LED Bulb, a 24-key remote control, and user manual
  • Comes with an 18-month warranty

Choose from four main colors of red, green, blue, white, and a total of 16 different color tones that you can easily manipulate with the 24-key remote control included in the package.

Providing bright and colorful illumination, the right mood can be set for any activity or occasion with the wide range of beautiful color tones of the Warmoon E27 LED Light Bulb. It’s to use, and you can control the mood and ambiance of any spot in your home with just a few clicks of a button.

Easy to use and manipulate, the Warmoon E27 LED Light Bulb is a unique and fun RGBW LED bulb that is highly efficient and has all the great features of LED, making it a great addition to your home or business establishment.


LED lights are definitely the best way to go in lighting when you have to consider energy efficiency, eco-friendliness and lifespan. In choosing the best LED light bulb for your use, it is best to consider your purpose in using it.

As mentioned in the examples of LED bulbs covered in this article, the quality and lifespan of the LED bulb is affected by the price, but one thing that is not affected is its energy efficiency.

More affordable LED bulbs tend to have a shorter lifespan, but this is best suited for people who are new to LED lights. Since LED lights may not be for everyone, choosing an affordable LED light bulb is a low-risk option to getting started with LEDs.

Also, for people who are looking for fun options, LED bulbs are the best option because of their versatility and ability to be incorporated into different designs. Keeping in mind all the factors mentioned here will help get you started at choosing which LED light bulbs best suit you.