UniBulb LED GU10 345lm 3.6W 4000K (Cool White) Light Bulb – Pack of 1

Upgrade to Modern LED Lighting

The UniBulb LED GU10 345lm 3.6W 4000K Cool White Light Bulb is a precise and reliable upgrade to traditional halogen spotlights. Engineered to provide a clear, bright output with a focused beam, it’s perfect for task lighting, accent lighting, and creating crisp illumination in both residential and commercial settings.

At just 3.6 watts, this GU10 LED produces 345 lumens of powerful light. The 4000K cool white tone offers a fresh, modern glow that improves visibility and enhances detail — ideal for kitchens, bathrooms, offices, and retail displays.

Key Features at a Glance

• Brightness: 345 lumens of strong, consistent light

• Power Usage: Just 3.6W, replacing halogens that consume 35W+

• Colour Temperature: 4000K Cool White – clean and modern lighting tone

• Energy Rating: E on the latest EU/UK efficiency scale

• Lifespan: Up to 25,000 hours of use

• Fitting Type: GU10 base – simple twist-and-lock installation

• Beam Angle: 36° – narrow focus for accent and spotlighting

• Pack Size: Supplied as a single bulb (Pack of 1)

Cool White 4000K – Crisp, Clear Lighting

This UniBulb GU10 LED produces a 4000K cool white output, giving you light that’s brighter and sharper than warm white, yet softer than daylight tones. It enhances clarity, making it particularly effective in areas where you need focus and precision.

The 36° beam angle ensures light is directed exactly where it’s needed, perfect for spotlighting work surfaces, highlighting décor, or bringing attention to retail products.

Long-Lasting Performance – 25,000 Hours

Built to last, the UniBulb LED GU10 has a 25,000-hour lifespan. This dramatically reduces the hassle of frequent bulb changes and ensures steady performance over years of use.

For homes, that means convenience and fewer replacements. For businesses, it translates into lower maintenance and long-term savings.

Energy Rating E – Meets Today’s Standards

This LED spotlight carries an Energy Rating of E, reflecting the stricter modern scale. Even so, it provides excellent performance compared to outdated halogens, which use up to ten times more power.

You’ll enjoy the same brightness as older bulbs but with a fraction of the consumption — making it a smart and cost-effective upgrade.

Where This Bulb Works Best

Thanks to its focused 36° beam angle, this UniBulb LED is especially well-suited for targeted lighting. It excels in both residential and professional spaces where a spotlight effect is desired.

Popular applications include:

• Kitchens: Concentrated light on counters, islands, and food prep areas

• Bathrooms: Crisp, cool white lighting for mirrors and vanity spaces

• Home Offices: Focused light that supports concentration and detail work

• Workshops & Studios: Perfect for precise tasks and highlighting work areas

• Retail Displays: Draws attention to products and creates visual impact

• Accent Lighting: Enhances artwork, shelving, or architectural features

Advantages Over Halogen Bulbs

Switching from halogen to LED offers numerous benefits. The UniBulb LED GU10 stands out by providing:

• Lower Power Usage: 3.6W replaces halogens that often use 35W+

• Focused Light: A 36° beam angle ensures precise spotlighting

• Cooler Operation: Generates less heat than halogen equivalents

• Longevity: Lasts up to 25,000 hours, reducing replacements

• Instant Brightness: Delivers full light output immediately, with no delay

• Durability: Built to withstand frequent on/off switching

Technical Specifications

• Brand: UniBulb

• Model: GU10 LED

• Wattage: 3.6W

• Light Output: 345 lumens

• Colour Temperature: 4000K (Cool White)

• Base Type: GU10

• Beam Angle: 36° spotlight beam

• Lifespan: Up to 25,000 hours

• Dimmable: No (check compatibility if dimming is required)

• Energy Rating: E

• Pack Size: 1 bulb

Quick and Simple Installation

The GU10 base is one of the most common spotlight fittings, making installation effortless. Just twist and lock into place — no tools, adaptors, or complex steps required.

Whether you’re replacing one bulb or upgrading an entire lighting system, this UniBulb LED makes the process quick and straightforward.

Lighting That Matches Your Needs

The 36° focused beam angle makes this bulb a practical choice for task lighting and decorative highlighting. Unlike wide-angle LEDs, which spread light across large areas, this bulb directs illumination exactly where you need it.

• In kitchens, it brightens worktops without unnecessary spill.

• In bathrooms, it provides sharp lighting for grooming.

• In offices and workshops, it enhances focus on key areas.

• In retail, it highlights merchandise and boosts presentation.

Long-Term Value

Although sold in a single bulb pack, the UniBulb LED GU10 offers excellent long-term value. With its 25,000-hour lifespan and low wattage, you’ll spend less over time compared to frequently replacing halogens.

It’s a one-time upgrade that pays off year after year through reduced maintenance and consistent, high-quality performance.

Highlights Recap

• Produces 345 lumens of bright, clean light

• Consumes only 3.6W compared to high-wattage halogens

• 4000K Cool White tone for modern, practical illumination

• 36° beam angle for focused spotlighting

• Long-lasting with up to 25,000 hours of use

• Energy Rating E under updated standards

• Simple GU10 twist-and-lock installation

• Supplied in a pack of 1 for convenient replacements

Final Thoughts

The UniBulb LED GU10 345lm 3.6W 4000K (Cool White) Light Bulb – Pack of 1 is the perfect spotlight solution for anyone looking to combine brightness, precision, and durability. Its 36° beam angle creates focused, professional-looking illumination, while the cool white output ensures clarity and a modern appearance.

With its 25,000-hour lifespan, trusted GU10 fitting, and energy-conscious design, this bulb delivers reliable lighting performance wherever you need it most — from kitchens and bathrooms to offices and retail spaces.