UniBulb LED GLS B22 470lm 4.2W 6500K (Daylight) Light Bulb – Pack of 4

Bright Daylight Replacement for 40W Incandescent Bulbs

The UniBulb LED GLS B22 470lm 4.2W 6500K (Daylight) Light Bulb – Pack of 4 is designed to deliver bright, crisp daylight illumination while replacing traditional 40W incandescent bulbs. Offering superior performance, long lifespan, and wide coverage, these LED bulbs are ideal for homes, offices, and commercial spaces.

With a B22 Bayonet Cap fitting, installation is simple, allowing easy replacement in ceiling fittings, wall sconces, and table lamps. The pack of 4 ensures you can upgrade multiple fixtures simultaneously, maintaining uniform brightness and colour across all rooms.

Key Product Features

• Brightness: 470 lumens – clear, consistent light

• Power Consumption: 4.2W, equivalent to 40W incandescent

• Colour Temperature: 6500K (Daylight) for crisp, natural white light

• Cap Type: B22 Bayonet Cap – standard and easy to fit

• Beam Angle: 180° – wide coverage for room illumination

• Energy Rating: E under EU/UK energy standards

• Lifespan: Up to 25,000 hours

• Pack Size: 4 bulbs – convenient for multiple fixtures

• Instant Start: Flicker-free, immediate full brightness

Crisp 6500K Daylight for Functional Spaces

The 6500K daylight output produces a clean, vibrant light that enhances visibility and improves focus in functional spaces. Its bright tone is perfect for tasks requiring accuracy and attention to detail.

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

• Home Offices: Supports reading, computer work, and productivity

• Bathrooms: Accurate illumination for grooming and personal care

• Workshops & Garages: Bright daylight for detailed work

• Retail Displays: Enhances the presentation of products with true-to-life colour

Daylight bulbs like this UniBulb model bring a fresh, professional feel to any room, ensuring spaces are well-lit and visually inviting.

Wide 180° Beam Angle for Even Illumination

The 180-degree beam angle ensures broad light distribution, reducing shadows and providing consistent brightness across the room.

• Perfect for ceiling lights, table lamps, and wall fittings

• Distributes light evenly across larger spaces

• Suitable for general room lighting as well as decorative use

This wide coverage makes the UniBulb LED GLS ideal for both ambient and task lighting needs.

Long-Lasting 25,000-Hour Lifespan

One of the most significant advantages of this LED bulb is its 25,000-hour lifespan, far exceeding that of traditional incandescent bulbs.

• Households: Lasts many years with average daily use

• Commercial Spaces: Reduces maintenance and replacement frequency

• Maintains brightness and colour consistently over time

This long lifespan makes the UniBulb LED GLS a practical, cost-effective choice for all lighting needs.

Energy Rating E – Efficient and Reliable

The UniBulb LED GLS B22 carries an Energy Rating of E, providing strong performance with lower electricity use.

• Consumes only 4.2W while delivering brightness equivalent to a 40W incandescent

• Balances high light output with reasonable energy consumption

• Ideal for multiple bulbs in a single room or fixture

Replacing incandescent bulbs with this LED reduces overall energy usage without compromising lighting quality.

Replaces 40W Incandescent Bulbs

This LED bulb is specifically designed as a direct replacement for 40W incandescent bulbs, offering several improvements:

• Lower Power Usage: 4.2W vs 40W

• Cooler Operation: Generates less heat

• Longer Lifespan: Up to 25,000 hours compared to ~1,000 hours for incandescent

• Instant Brightness: No warm-up time

• Durability: Handles frequent switching without affecting performance

Upgrading to this LED GLS B22 bulb ensures modern, cost-effective, and reliable lighting for any space.

Pack of 4 for Convenient Multi-Fitting Use

Buying a pack of 4 bulbs makes it easy to update multiple fittings at once, ensuring consistency in brightness and colour temperature.

• Ideal for homes with multiple B22 fittings

• Great for commercial properties, offices, and retail displays

• Cost-effective way to upgrade all bulbs simultaneously

This pack simplifies large-scale replacements, reducing time spent buying bulbs individually.

Versatile Applications

Thanks to its B22 Bayonet Cap fitting, daylight output, and compact GLS shape, this bulb is suitable for a variety of uses:

• Ceiling Fixtures: Even room illumination for kitchens, living rooms, and offices

• Table & Desk Lamps: Bright light for reading and working

• Wall Sconces: Ideal for hallways, bathrooms, and accent lighting

• Decorative Fixtures: Chandeliers or multi-bulb fittings

• Retail & Commercial Spaces: Showcases products and enhances customer areas

The flexibility of this bulb ensures it can be used in nearly any setting requiring bright, functional light.

Advantages Over Incandescent Bulbs

Upgrading to the UniBulb LED GLS B22 provides multiple practical benefits:

• Energy Savings: Uses just 4.2W compared to 40W incandescent

• Long-Term Reliability: 25,000-hour lifespan reduces replacement frequency

• Cooler Running: Lower heat output enhances safety

• Instant Full Brightness: Provides immediate light without flicker

• Durable: Resists frequent switching, ideal for busy spaces

This combination of efficiency, durability, and quality makes it a modern replacement for old incandescent bulbs.

Technical Specifications

• Brand: UniBulb

• Model: LED GLS B22

• Wattage: 4.2W

• Luminous Flux: 470 lumens

• Incandescent Equivalent: 40W

• Colour Temperature: 6500K (Daylight)

• Cap Type: B22 Bayonet Cap

• Beam Angle: 180°

• Lifespan: 25,000 hours

• Energy Rating: E

• Dimmable: No

• Pack Size: 4 bulbs

Easy Installation

Designed with the B22 Bayonet Cap, installation is simple and tool-free:

1. Switch off the power

2. Remove the old incandescent bulb

3. Push and twist the UniBulb LED GLS into place

This ease of installation makes it suitable for both DIY and professional lighting upgrades.

Summary

The UniBulb LED GLS B22 470lm 4.2W 6500K (Daylight) Light Bulb – Pack of 4 is a high-performance replacement for 40W incandescent bulbs. Its crisp daylight output, 180° beam angle, 25,000-hour lifespan, and Energy Rating E provide reliable, bright, and long-lasting illumination.

With a convenient pack of 4, it’s perfect for upgrading multiple fixtures, ensuring consistent brightness and colour across your home, office, or commercial space. Easy to install and suitable for a variety of fittings, the UniBulb LED GLS B22 delivers modern, dependable lighting for any setting.