How to choose the right type of LED Bulb

Which one is the best LED bulb ?

Illuminating Your Space: A Comprehensive Guide to Choose the Ideal LED Bulbs


We can help you to choose the right LED bulb. This guide explores the different sizes and types of LED bulbs and also their pros and cons.

Are you having trouble choosing the ideal LED bulb for your house/business? We can help you with this simple and useful guide!

In a world filled with lighting options, LED bulbs stand out as a popular choice due to their energy efficiency and long lifespan. However, with such a wide variety of sizes and types available, it can be challenging to find the perfect bulb for your lighting needs. In this comprehensive guide, we explore the different sizes and types of LED bulbs, as well as their benefits and drawbacks. 

What is a LED Bulb?

A LED (Light Emitting Diode) bulb is a type of lighting device that utilizes semiconductor technology to produce light. Unlike traditional incandescent bulbs, which use a filament to generate light, LED bulbs produce light when electrons move through a semiconductor material.

What are the benefits of the LED Bulbs?

LED bulbs offer several benefits over traditional incandescent and fluorescent bulbs, for example:

  • Energy Efficiency: LED bulbs are highly energy-efficient, using up to 80-90% less energy than traditional incandescent bulbs. This results in significant energy savings and lower electricity bills.
  • Long Lifespan: LED bulbs have a much longer lifespan compared to traditional bulbs, lasting up to 25 times longer. This reduces the frequency of bulb replacements and associated maintenance costs.
  • Durability: LED bulbs are durable and resistant to shock, vibration, and temperature changes. This makes them suitable for use in various environments, including outdoor and industrial settings.
  • Instant Lighting: LED bulbs provide instant brightness when turned on, unlike some other types of bulbs that may require warm-up time. This feature is convenient and enhances usability in applications where immediate illumination is needed.
  • Design Flexibility: LED bulbs come in various shapes, sizes, and colors, offering greater design flexibility for lighting fixtures and applications. They can also be dimmed and controlled digitally, allowing for customizable lighting solutions.
  • Environmental Benefits: LED bulbs contain no harmful substances such as mercury, making them environmentally friendly to manufacture, use, and dispose of. Additionally, their energy efficiency reduces greenhouse gas emissions associated with electricity generation.

Types of LED Bulbs

There are several types of LED bulbs available on the market, each designed for specific applications and preferences. The numbers in the designation (e.g., BR30, A23) indicate the diameter of the bulb in eighths of an inch. For example, a BR30 bulb has a diameter of approximately 30/8 inches. Here is a list of different types of LED Bulbs:

1. A-Shaped Bulbs (A19, A21, A23, A60): A-shaped LED bulbs are the most common and widely used in homes and commercial spaces. Because these bulbs resemble traditional incandescent bulbs, they are commonly used for direct replacements. They come in various wattages and color temperatures to suit different preferences, offering flexibility to suit different environments. However, some may consider their conventional design as a less attractive aspect.

2. PAR LED Bulbs (Parabolic Reflector – PAR20, PAR30, PAR38)

PAR bulbs, or parabolic aluminized reflector bulbs are ideal for directional lighting, such as in recessed fixtures, spotlights, and floodlights. They provide bright, focused light, making them a popular choice for highlighting architectural elements or specific areas and outdoor fixtures. PAR LED bulbs are known for their energy efficiency, long lifespan, and resistance to vibrations and shocks. However, their narrow beam angle may limit their application in some situations.

3. Tubular LED Bulbs (Type T8 and T5)

Tubular LED bulbs, such as T8 and T5 types, are often used in industrial and commercial environments such as offices, shops, and hospitals. They offer uniform, diffused light, ideal for general illumination in large spaces. Tubular LED bulbs are highly energy-efficient, durable, and mercury-free, making them an environmentally conscious choice. However, the need to replace existing ballasts may increase the initial installation cost.

4. Candelabra Bulbs (E12):

These smaller bulbs with a candelabra base are often used in chandeliers, sconces, and decorative fixtures. They are available in various shapes, including candle-shaped and globe-shaped, as well as different color temperatures and wattages, providing flexibility in lighting design.
 However, their lower light output (due to their smaller size) and higher cost should be considered when determining their suitability for specific lighting needs.

5. MR Bulbs (MR16, MR11):

MR bulbs, or Multifaceted Reflector bulbs, are a type of LED bulb known for their small size and directional light output. They typically feature a built-in reflector and a multifaceted surface to control and focus the light in a specific direction. MR bulbs are commonly used for accent lighting, display lighting, and track lighting applications.

The cons are that they may require specific bulb sizes/bases, and tend to have a higher cost compared to other LED options.

6. Filament Bulbs: LED filament bulbs mimic the appearance of vintage incandescent bulbs but offer the energy efficiency and longevity of LED technology. They are often used for decorative lighting purposes.

Overall, filament bulbs offer versatility and a unique blend of vintage aesthetics and modern technology, making them a popular choice. However, their fragility, limited light output, and potentially higher cost should be considered when selecting them for specific lighting needs.

7. Globe Bulbs (G25, G30, G40):

Globe bulbs have a round shape and are commonly used for vanity lighting, pendant lighting, and decorative fixtures. They have an aesthetic appeal, an even light distribution, and versatility.

However, their size limitations, limited directional control, and potential glare should be considered when choosing them.

Now that you know the different types of LED bulbs, the last thing you should know is that when choosing the ideal LED bulbs for your space, it’s important to consider not only the size and type but also the specific lighting needs and characteristics of the environment. With a variety of options available, from A60 bulbs for general illumination to PAR bulbs for directional highlighting, there’s an LED solution for every application. When making your choice, weigh the benefits and drawbacks of each bulb type to find the option that best meets your lighting needs and budget.

Contact us to receive a customized design and consultation from our specialists! We’ll help you choose the best lighting option and install everything for you.