UniBulb LED GU10 345lm 3.6W 4000K (Cool White) Light Bulb – Pack of 4

Modern and Efficient Cool White Lighting

The UniBulb LED GU10 345lm 3.6W 4000K (Cool White) Light Bulb – Pack of 4 offers a practical, high-performance solution for replacing traditional 35W incandescent spotlights. Designed for both residential and commercial spaces, this LED GU10 bulb provides bright, clear, and crisp cool white lighting that enhances visibility and adds a modern touch to any interior.

With a GU10 fitting and compact design, installation is simple, and the pack of 4 ensures multiple fixtures can be upgraded at once, delivering consistent light quality and uniform colour temperature across your home, office, or retail spaces.

Key Product Features

• Brightness: 345 lumens – clear and focused illumination

• Power Consumption: 3.6W, replaces 35W incandescent

• Colour Temperature: 4000K (Cool White) – modern, crisp tone

• Cap Type: GU10 – twist-and-lock fitting for spotlights

• Beam Angle: 36° – directional light for focused or accent lighting

• Energy Rating: E under EU/UK energy standards

• Lifespan: Up to 25,000 hours

• Pack Size: 4 bulbs – convenient for multiple fittings

• Instant Start: Flicker-free, immediate full brightness

Crisp 4000K Cool White Illumination

The 4000K cool white colour temperature provides a crisp, neutral light that is ideal for areas requiring focused visibility. Unlike warmer bulbs, cool white light enhances clarity, making it suitable for workspaces and detailed tasks.

• Kitchens: Bright light for cooking, food preparation, and cleaning

• Home Offices: Improves focus and reduces eye strain for computer or paperwork tasks

• Bathrooms: Ensures clear, accurate lighting for grooming and personal care

• Retail Spaces: Highlights products and enhances displays

• Workshops & Studios: Ideal for precise work and task-oriented lighting

Cool white illumination provides a professional and modern atmosphere while keeping spaces bright and functional.

Directional 36° Beam Angle

The 36-degree beam angle offers focused illumination, perfect for spotlighting specific areas, objects, or architectural features.

• Direct light exactly where it’s needed

• Ideal for accent lighting, recessed ceilings, and track lighting

• Reduces light spillage and creates dramatic effects

• Enhances displays in retail or commercial settings

This narrow, focused beam makes the UniBulb LED GU10 perfect for task lighting or highlighting key features in a room.

Long-Lasting 25,000-Hour Lifespan

One of the standout advantages of this bulb is its 25,000-hour lifespan, far exceeding the longevity of traditional incandescent spotlights.

• Households: Can last over a decade with regular use

• Commercial Settings: Reduces maintenance and replacement costs

• Delivers consistent brightness and colour output over its lifetime

This long lifespan ensures peace of mind and fewer disruptions for homes, offices, and public spaces.

Energy Rating E – Efficient and Reliable

Rated Energy Class E, this GU10 LED offers a reliable balance of energy use and brightness.

• Only 3.6W while producing the equivalent light of a 35W incandescent

• Reduces electricity consumption without compromising performance

• Suitable for installations with multiple bulbs for overall efficiency

Replacing older incandescent spotlights with the UniBulb GU10 helps maintain energy-conscious lighting without sacrificing brightness.

Replaces 35W Incandescent Spotlights

This LED GU10 is designed as a direct replacement for 35W incandescent bulbs, providing multiple advantages:

• Lower Power Usage: 3.6W versus 35W, saving on electricity

• Cooler Operation: Generates less heat than halogen or incandescent

• Durable Design: Handles frequent switching without damage

• Instant Full Brightness: No warm-up time, immediate illumination

• Long-Term Value: Reduces replacement frequency thanks to a 25,000-hour lifespan

Upgrading to this LED ensures consistent, modern lighting while lowering running costs.

Pack of 4 – Convenient for Multiple Fixtures

This pack of 4 bulbs allows for easy, uniform upgrades across multiple fittings.

• Ideal for kitchens, bathrooms, offices, or retail spaces with multiple spotlights

• Ensures consistent colour and brightness throughout a space

• Cost-effective solution for larger projects or commercial properties

• Provides ready-to-use bulbs for complete fixture replacements

Buying in packs reduces time spent sourcing individual bulbs and ensures a cohesive lighting experience.

Versatile Applications

Thanks to its GU10 fitting, 36° beam angle, and cool white output, this bulb works in a wide variety of settings:

• Recessed Ceiling Spotlights: Focused, functional illumination

• Track Lighting: Ideal for kitchens, offices, or display areas

• Wall Spotlights: Highlights artwork or architectural features

• Retail Displays: Provides professional lighting for products and signage

• Home Offices & Workspaces: Enhances focus and task precision

Its versatility makes the UniBulb LED GU10 suitable for virtually any space needing focused or accent lighting.

Advantages Over Incandescent and Halogen Bulbs

Switching to the UniBulb LED GU10 offers multiple practical benefits:

• Energy Efficient: Consumes just 3.6W compared to 35W

• Durable: Resists wear from frequent on/off switching

• Cooler Operation: Less heat output than halogen bulbs

• Instant Brightness: Full illumination as soon as the switch is turned on

• Long-Term Value: Reduced replacement costs and maintenance

These advantages make it an ideal choice for both residential and commercial lighting upgrades.

Technical Specifications

• Brand: UniBulb

• Model: LED GU10

• Wattage: 3.6W

• Luminous Flux: 345 lumens

• Incandescent Equivalent: 35W

• Colour Temperature: 4000K (Cool White)

• Cap Type: GU10

• Beam Angle: 36°

• Lifespan: 25,000 hours

• Energy Rating: E

• Dimmable: No

• Pack Size: 4 bulbs

Simple Installation

Designed for GU10 fittings, installation is straightforward:

1. Ensure power is switched off

2. Remove the existing bulb from the fitting

3. Insert the UniBulb LED GU10 and twist to lock

No tools or adaptors are needed, making it ideal for DIY installation or professional lighting projects.

Summary

The UniBulb LED GU10 345lm 3.6W 4000K (Cool White) Light Bulb – Pack of 4 is a practical and versatile solution for replacing 35W incandescent spotlights. With bright cool white illumination, a 36° beam angle, 25,000-hour lifespan, and Energy Rating E, it delivers dependable, focused lighting for kitchens, offices, bathrooms, retail spaces, and display areas.

This pack of 4 allows for uniform lighting upgrades across multiple fixtures, ensuring consistent brightness and colour. Easy to install, long-lasting, and reliable, the UniBulb LED GU10 combines modern design with professional performance, making it an excellent choice for task, accent, and spotlight applications.