Best Wide Beam Reflector Bulbs of 2025

Mohammed Clark Avatar
Mohammed Clark
Last Updated: 5 Feb 2025

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Wide Beam Reflector Bulbs are a type of light bulb that have a wider beam angle than traditional reflector bulbs, which typically have a beam angle of around 30 degrees. These bulbs are designed to provide a more diffuse and even light spread, making them ideal for use in larger rooms or areas where a broader light coverage is required. They are available in a range of wattages and fittings, and can be used in a variety of settings, from homes to commercial spaces. Their wider beam angle also means that fewer bulbs may be required to adequately light a space, potentially reducing energy costs.

At a Glance: Our Top Picks

Bonlux Dimmable R39 E14 Reflector Bulbs Cover #TOP 1
Bonlux Dimmable R39 E14 Reflector Bulbs
ftb score rating icon 9.9
Bonlux Dimmable R50 Spotlight Bulbs 40W Cover #TOP 2
Bonlux Dimmable R50 Spotlight Bulbs 40W
ftb score rating icon 9.8
Lamptobe R39 25W Dimmable Reflector Bulb Cover #TOP 3
Lamptobe R39 25W Dimmable Reflector Bulb
ftb score rating icon 9.6

Top 5 Wide Beam Reflector Bulbs

#TOP 1

Bonlux Dimmable R39 E14 Reflector Bulbs

LST-1315
2 Count (Pack of 1)
Bonlux Dimmable R39 E14 Reflector Bulbs Cover
Bonlux 2X R39 E14 Reflector Bulbs Spot Lights Dimmable Lava Lamp 25W Super Bright Small Edison Screw Base SES Energy Saving Light Bulbs Warm White 2400-2600K 360 Degree Wide Beam Angle 240V

The Bonlux R39 Reflector Bulbs offer a high-quality, flicker-free lighting experience, ensuring no buzzing or humming sounds. These dimmable bulbs provide a soft warm white light, perfect for creating a cosy atmosphere in your home. With a standard E14 screw base, they are easy to install and turn on instantly, without any delay. You will also appreciate the vivid and natural light they provide, enhancing the colour of your surroundings with a high colour rendering index, making your space feel more inviting.

What We Like
Flicker-free lighting
Dimmable for mood setting
Easy to install
Instant on, no delay
High colour rendering

Bonlux Dimmable R50 Spotlight Bulbs 40W

1652WW
4 Count (Pack of 1)
Bonlux Dimmable R50 Spotlight Bulbs 40W Cover
Bonlux R50 Spot Reflector Bulbs SES Small Edison Screw Cap E14 R50 Spotlight Bulbs 40W Small Screw Dimable, AC220-240V, Warm White 2800K(4-Pack)

The Bonlux R50 Bulbs offer great versatility with their dimmable feature, allowing you to adjust brightness according to your needs. With a warm light of 2800K, these bulbs create a relaxing atmosphere, making them perfect for any room in your home. The high colour rendering ensures that colours appear vivid and natural, enhancing your space beautifully. Additionally, the wide beam angle provides broad illumination, making these bulbs ideal for various applications, from kitchens to living rooms.

What We Like
Dimmable for adjustable brightness
Warm, relaxing light
High colour rendering
Wide lighting area
#TOP 3

Lamptobe R39 25W Dimmable Reflector Bulb

Lamptobe
25w 2pack
φ38.9*63.5mm
Lamptobe R39 25W Dimmable Reflector Bulb Cover
Lamptobe R39 25W Reflector Light Bulb for Lava Lamp Bulbs 240V, Dimmable E14 Oven Bulb 25W, Microwave Bulb, Fridge Bulb, SES Small Edison Screw Cap Spotlight Halogen Bulbs, Warm White 2600K, 2 Pack

The Lamptobe R39 Bulb is a versatile 25W reflector bulb designed for various applications, including lava lamps and ovens. Its dimmable feature allows you to adjust the brightness, creating a warm and relaxing atmosphere in your space. With a wide beam angle and 250 lumens, it provides excellent illumination without flickering or buzzing. This bulb is easy to install, fitting standard E14 bases, and is packaged securely to ensure it arrives in perfect condition, making it a convenient choice for your lighting needs.

What We Like
Dimmable for customised brightness
Wide application versatility
Easy installation
No flicker or buzzing
#TOP 4

ERKOON R39 Dimmable Lava Lamp Bulbs

R39COP01
Warm White
2 Count (Pack of 1)
ERKOON R39 Dimmable Lava Lamp Bulbs Cover
ERKOON R39 E14 30W Lava Lamp Reflector Bulbs 220V-240V, Dimmable 2700K R39 SES Spot Reflector Bulbs, SES Small Edison Screw Cap Warm White for Living Rooms, Bedrooms, Kitchens (2)

The ERKOON R39 Bulbs offer high brightness with a warm white glow at 2700K, making them perfect for creating a cosy atmosphere in your home. With 250 lumens available immediately, you won't have to wait for the bulbs to warm up. These reflector bulbs are also energy-saving, helping you reduce your electricity bills by up to 90%. Their easy installation means you can quickly set them up without needing special tools. Plus, with a long lifespan of up to 4000 hours, you can enjoy less frequent replacements.

What We Like
High brightness and warm light
Energy-saving design
Easy to install
Long lifespan
#TOP 5

ERKOON E14 R39 30W Dimmable Lava Lamp Bulb

R39 E14 30W 220V-240V
Silver
ERKOON E14 R39 30W Dimmable Lava Lamp Bulb Cover
ERKOON E14 R39 30w Lava Lamp Bulb, 2pcs R39 Lava Lamp Reflector Bulbs Oven Bulb 30w Dimmable 220V-240V Spot Reflector Bulbs SES Edison Screw Cap Warm White 2700K for Living Rooms, Bedrooms, Kitchens

The ERKOON R39 Reflector Bulb offers high brightness with a warm white light at 2700K, perfect for creating a cosy atmosphere in your home. With a 360-degree wide beam angle, you can enjoy immediate illumination without waiting for the bulb to warm up. This energy-efficient bulb can save you up to 90% on your energy costs, making it an eco-friendly choice. Installation is straightforward, requiring no special tools or electrical skills, allowing you to enhance your living spaces with ease.

What We Like
High brightness and warm light
Energy-saving design
Easy installation
Versatile for various settings
Buying Guide Image

Frequently Asked Questions (FAQs)

1. What is wide beam of light?

A spotlight's beam angle is one of its most important characteristics, yet often one of the most commonly overlooked. In short, a light bulb's beam angle denotes how wide its light spreads. It is measured in degrees, and the bigger the number, the wider the beam of light.

2. What is the widest beam angle of a GU10 bulb?

GU10 LEDs and LED downlights are now available in a larger variety of beam angles. Wider beam angles like 60 degrees are becoming increasing popular. The main choice you have at Downlights Direct is whether to go for a 40 degree or 60 degree beam with some options for narrow 25 degree beams.

3. What are bulged reflector bulbs used for?

BR stands for “bulged reflector.” These bulbs traditionally had a bulged reflector inside the housing to increase the amount of light they put out, giving them a slightly bulging shape. This also creates a softer light to view a wide area without harsh edges or intense shadows.

4. What is a reflector type bulb?

Reflector shaped light bulbs are lined with a reflective surface to create a wide beam angle. Reflector bulbs are available as halogen and LEDs, with E14, E27, B15, B22, and G53 bases. Reflectors are often used in stage and recessed lighting, as well as security and kitchen lights.

Editor's Notes

During our wide beam reflector bulb research, we found 8 wide beam reflector bulb products and shortlisted 5 quality products. We collected and analyzed 21,917 customer reviews through our big data system to write the wide beam reflector bulbs list. We found that most customers choose wide beam reflector bulbs with an average price of £6.35.

The wide beam reflector bulbs are available for purchase. We have researched hundreds of brands and picked the top brands of wide beam reflector bulbs, including Bonlux, Lamptobe, ERKOON. The seller of top 1 product has received honest feedback from 117 consumers with an average rating of 4.9.

Written by
Mohammed Clark Avatar

Mohammed Clark is an architect and a contractor. His architectural skills are not limited to designing the plan for structures alone, but it extends to aesthetics and home décor. Before establishing his firm, he worked under a construction firm for eight years. Mohammed has gathered enough experience from his time practicing as a professional architect and now has vast knowledge in home designs and aesthetics.