Skip to content

Free Shipping over $99! (excludes 48"+)

Collection: GU10 LED Bulbs

Shop GU10 LED Bulbs. These versatile twist-and-lock bulbs are the standard for many track lighting heads and range hoods. Enjoy focused, directional light with the energy efficiency of LED.

Compare (0/5)

4 products

MR16 LED Bulb, 6 Watts, 500 Lumens, 3000K, GU10 Base, 40° Flood, Pack of 2 - Bees Lighting
Quick Ship

SATCO|NUVO

MR16 LED Bulb, 6 Watts, 500 Lumens, 3000K, GU10 Base, 40° Flood, Pack of 2

Regular price $12.50
Sale price $12.50 Regular price $0.00
Starfish MR16 Wi-Fi Smart LED Bulb, 6W, 400 Lm, 27K-50K RGBTW, GU10 Base, 120V

SATCO|NUVO

Starfish MR16 Wi-Fi Smart LED Bulb, 6W, 400 Lm, 27K-50K RGBTW, GU10 Base, 120V

Regular price $11.95
Sale price $11.95 Regular price $0.00
MR16 LED Bulb, 7 Watts, 500 Lumens, 2700K, 50W Equal, GU10 Base, 25° Spot - Bees Lighting

SATCO|NUVO

MR16 LED Bulb, 7 Watts, 500 Lumens, 2700K, 50W Equal, GU10 Base, 25° Spot

Regular price $10.40
Sale price $10.40 Regular price $0.00
MR16 LED Bulb, 7 Watts, 500 Lumens, 3000K, 50W Equal, GU10 Base, 25° Spot - Bees Lighting

SATCO|NUVO

MR16 LED Bulb, 7 Watts, 500 Lumens, 3000K, 50W Equal, GU10 Base, 25° Spot

Regular price $10.40
Sale price $10.40 Regular price $0.00

GU10 LED Bulbs: Twist Lock Track & Spot Lights

The GU10 bulb is a highly efficient, line-voltage lamp defined by its distinctive twist-and-lock base with two large, flat prongs. These GU10 LED bulbs are essentially line-voltage versions of the MR16 reflector, providing the same precise, intense light beam without needing a low-voltage transformer. The GU10 light bulbs are the top choice for modern accent lighting systems.

Key Advantages of the GU10 Twist Lock System

The GU10 system simplifies installation while providing powerful, directional light.

  • No Transformer Required: Unlike low-voltage MR16s, the GU10 bulb operates directly on 120V line voltage, simplifying installation and eliminating the cost and failure point of a separate transformer.
  • Superior Safety: The twist lock base provides a secure fit, which is crucial for track lighting and recessed lighting fixtures where the bulb might be adjusted.
  • Focused Illumination: These GU10 spotlight bulbs provide high beam accuracy, perfect for highlighting art, countertops, or architectural details.
  • Energy Efficiency: As LED GU10 replacements, they save significant energy compared to older, high-heat halogen GU10 lamps.

Where to Install Your GU10 Spotlight Bulbs

The focused beam and twist-lock base of the GU10 make it ideal for demanding spot lighting applications.

  • Track Lighting: The GU10 LED bulb is the standard for most modern residential track lighting systems, where their ease of installation is highly valued.
  • Recessed Accent Lighting: Used in smaller recessed cans or gimbal fixtures where directional light is needed.
  • Retail Displays: Provides bright, crisp light for spotlighting products in shops and commercial environments.
  • Range Hoods: Often used in kitchen range hoods due to their compact size and focused beam for task lighting.

Find the Right GU10 LED Bulbs for Your Track System

We provide a high-quality selection of GU10 LED bulbs in a variety of beam angles and color temperatures. Whether you need precise illumination for your track lighting or an efficient GU10 spotlight bulb for your kitchen, trust Bees Lighting to supply the best line-voltage lighting solutions. For expert advice on choosing the correct beam angle, call us at 855-303-0665.

Frequently Asked Questions

What does the "GU" in GU10 mean?

The "G" stands for Glass or Globular, and the "U" refers to the compact shape of the bulb. The "10" signifies that the distance between the center of the two pins is 10 millimeters.

What is the main functional difference between a GU10 and a GU5.3 MR16 bulb?

The GU10 bulb is a 120V line-voltage bulb that requires no transformer and uses a twist-and-lock base. The GU5.3 MR16 bulb is a 12V low-voltage bulb that requires a transformer and uses a simpler push-in bi-pin base.

Are GU10 bulbs a type of MR16 bulb?

Visually, yes, they share the same reflector housing and small diameter. However, the true MR16 typically refers to the 12V low-voltage bulb. The GU10 bulb is the line-voltage version designed to look and function similarly.

What is the benefit of the GU10's twist-lock base?

The twist-and-lock base provides a secure fitting, especially important in adjustable fixtures like track lighting where the bulb is moved frequently. This prevents the bulb from accidentally loosening or falling out.

Can I use a GU10 bulb outdoors?

Yes, they are safe for outdoor use in sealed or wet-rated fixtures. The line-voltage operation is often easier to integrate into existing exterior wiring than running new low-voltage lines and transformers.