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Hi there, I'm Jarvis! I see you're looking at the Filament LED Round Light Bulb | ES Cap | Warm White 4W (40W Eqv) | Status FW523. How can I help you with the technical specs or suitability for your business today?

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Filament LED Round Light Bulb | ES Cap | Warm White 4W (40W Eqv) | Status FW523

SKU: FW523
£2.75 / exc vat
£3.30/ inc vat

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  • Classic Filament Design
  • 4W Power (40W Equivalent)
  • 2700K Warm White Colour
  • Standard ES/E27 Fitting
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Product Overview

Stepping up your business's atmosphere is now simpler and  more affordable than ever. This Status filament LED round ES warm white bulb is a little powerhouse of style and  efficiency, designed to give you that classic, glowing filament look without the eye-watering energy bills of old-fashioned incandescent bulbs. It’s perfect for creating a warm, inviting ambience that makes customers feel right at home.

Crafted for commercial environments like cafés, restaurants, bars, and  boutique hotels, this bulb combines vintage charm with modern LED technology. It screws directly into any standard ES (Edison Screw) fitting, making a lighting upgrade a doddle. The 2700K warm white light casts a cosy, relaxed glow, ideal for dining areas, lounges, or anywhere you want to encourage guests to settle in and  stay a while.

With a tiny 4W power draw that delivers the brightness of a traditional 40W bulb, you're not just buying a light source; you're making a savvy investment in lower running costs. This is the smart way to get that sought-after retro aesthetic while keeping your overheads firmly in check. Why wait to transform your space and  your energy bills?

Key Features and  Benefits

  • Classic Filament Design: Gives you that trendy, vintage look customers absolutely love.
  • 4W Power (40W Equivalent): Slashes your energy bills without sacrificing essential brightness.
  • 2700K Warm White Colour: Creates a wonderfully cosy and  welcoming atmosphere for guests.
  • Standard ES/E27 Fitting: Fits most common light fixtures for a hassle-free swap.
  • 470 Lumens Output: Delivers clear, consistent light perfect for ambient settings.
  • Long LED Lifespan: Means fewer replacements and  less maintenance for your team.
  • Instant-On Brightness: No flickering or waiting; just immediate, beautiful light.
  • Clear Finish: Shows off the attractive filament design for maximum visual appeal.

Technical Specifications

  • Brand: Status
  • SKU: FW523
  • Power: 4W (40W Equivalent)
  • Lumens: 470lm
  • Colour Temperature: 2700K (Warm White)
  • Cap/Fitting: ES (E27 Edison Screw)
  • Finish: Clear
  • Shape: Round/Globe
  • Dimmable: No
  • Material: Plastic
  • Weight: 0.04 kg

Expert Review and  Insights

This Status bulb is a cracking bit of kit for any business owner focused on atmosphere. It nails the vintage aesthetic perfectly, giving off a genuine, warm glow that's hard to distinguish from old-school tungsten. It feels solid, looks the part, and  offers incredible energy savings—a real triple threat for hospitality venues.

Freddie Wallace – Pub Equipment Expert View Profile →

  • Pro: The filament style is spot-on for creating an authentic, cosy pub vibe.
  • Con: Being non-dimmable, it offers less mood control than a dimmable alternative.

Case Study: Real Business, Real Results

The Copper Kettle, a bustling tea room in the heart of Bath, was looking to reduce its soaring energy costs without losing its charming, traditional character. Their old incandescent bulbs were costing a fortune and  needed constant replacing.

"We switched all 40 of our main dining area bulbs to the Status 4W LEDs. The difference was instant. The light is just as warm and  inviting, but our electricity consumption for lighting has plummeted. It was a simple change with a massive impact on our bottom line."

Robert Davies – Owner, The Copper Kettle

After the switch, The Copper Kettle reported an 88% reduction in its lighting-related energy costs and  a significant decrease in maintenance time spent changing bulbs.

Installation and  Maintenance Guide

Setting It Up

  • Always switch off the power at the mains before changing a bulb.
  • Double-check that your fixture is an ES (Edison Screw) type.
  • Gently screw the bulb into the socket until it's snug – don't overtighten.
  • Switch the power back on and  enjoy your new, efficient lighting.

Keeping It Going

  • LEDs have a very long life, so you won't be changing them often.
  • If the bulb gets dusty, wipe it with a soft, dry cloth (ensure it's off and  cool first).
  • These bulbs run much cooler than old ones, reducing heat strain on fittings.
  • As they're non-dimmable, avoid using them with a dimmer switch to prevent damage.

Buying Guide: Choosing the Right Bulb

Not sure which light bulb is the perfect match for your needs? Here’s a quick guide to help you decide.

1. Match the Fitting

First things first, check your lamp or light fitting. This bulb is an ES (Edison Screw), but others might be BC (Bayonet Cap) or specialist types like GU10.

2. Pick Your Mood (Colour)

Warm White (like this 2700K bulb) is cosy and  relaxing. Cool White (4000K+) is brighter and  better for task areas like kitchens.

3. Understand Brightness (Lumens)

Forget Watts! Lumens (lm) measure brightness. This 470lm bulb is a great replacement for an old 40W, perfect for ambient lighting.

4. Choose Your Style

A Status filament LED ES bulb offers a vintage look. If you just need light, a standard frosted LED will do the job perfectly well.

5. To Dim or Not to Dim?

If your venue uses dimmer switches to control the mood, make sure you buy a 'dimmable' bulb. This one is non-dimmable.

Frequently Asked Questions

Q: What does 'ES' in the title mean?

A: ES stands for Edison Screw, which is the standard screw-in fitting found in many lamps and  light fixtures across the UK. It's also known as E27.

Q: What does 4W (40W Eqv) actually mean?

A: It means this LED bulb consumes only 4 watts of power but produces a level of brightness equivalent to an old-fashioned 40-watt incandescent bulb. You get the same light for much less electricity.

Q: How bright is 470 lumens?

A: It's a moderate brightness, ideal for creating a warm, ambient atmosphere. It’s perfect for restaurants, bars, and  lounges, but you'd want something brighter for a workshop or kitchen prep area.

Q: Is the light from this bulb instant?

A: Yes, like most modern LEDs, it reaches full brightness the moment you flick the switch. There's no warm-up time or flickering.

Q: Will this bulb get hot like my old ones?

A: No. LED bulbs operate at a much lower temperature than incandescent or halogen bulbs, making them safer and  more energy-efficient as less energy is wasted as heat.

Q: Can I use this bulb outdoors?

A: It can be used outdoors, but only if it's housed within a weatherproof (IP-rated) light fitting that protects it from the elements.

Q: What happens if I use this non-dimmable bulb with a dimmer switch?

A: It's not recommended. It will likely flicker, buzz, or fail to work correctly, and  it could damage both the bulb and  the dimmer switch over time.

Q: Is the 'filament' real wire?

A: It's not a wire like in old bulbs. It's a series of tiny, cleverly arranged LEDs on a strip, designed to perfectly replicate that classic, warm filament look.

What Customers Are Saying

"Brilliant bulbs. They give off a lovely warm light and  look fantastic in our open-front café. Our electricity bill has definitely noticed the difference!"

Chloe Green – Café Owner, Manchester

"Great value and  a perfect replacement for the old 40W bulbs in our restaurant. The warm white is perfect for evening service. Highly recommend."

Ben Carter – Restaurant Manager, Bristol

"We bought a box of these for our small hotel lobby and  they've completely lifted the space. They look stylish and  are incredibly energy efficient."

Eleanor Hughes – Hotelier, Lake District

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The Status Standard: Reliable Lighting, Smarter Business

Beyond the impressive energy savings and  stylish looks, choosing a Status filament LED ES bulb is a decision for long-term operational peace of mind. For over 75 years, Status has been a trusted name in British lighting, building a reputation for affordable, dependable products that just work. For a busy restaurant, pub, or hotel owner, that reliability is invaluable. It means fewer calls to maintenance, fewer dark corners from blown bulbs during a busy service, and  a consistent, professional-looking environment for your customers day in, day out. This isn't just a component; it's a small but crucial part of your business's infrastructure. Investing in a Status 40w equivalent LED bulb is an investment in consistency, reduced overheads, and  the perfect, welcoming atmosphere that keeps customers coming back.

Explore more from Status

Why a 2700K Colour Temperature is Perfect for Hospitality

Ever wonder what 'warm white' actually means? It refers to the colour temperature of the light, measured in Kelvin (K). Think of it like a scale: a lower number means a warmer, more golden light, while a higher number means a cooler, bluer light. At 2700K, this filament LED round ES warm white bulb sits at the cosy end of the spectrum. It's designed to mimic the gentle, relaxing glow of a traditional incandescent bulb or even late-afternoon sunlight. This isn't the harsh, clinical light of an office; it's a light that encourages people to relax, socialise, and  feel comfortable, making it the perfect choice for creating an inviting atmosphere in any hospitality setting.

Who Should Buy This?

  • Independent Restaurants

    Use these to cast a warm, intimate glow over dining tables, enhancing the overall customer experience.

  • Artisan Coffee Shops

    Perfect for hanging over the counter or in seating areas to create that cool, urban-retro aesthetic.

  • Boutique Hotels

    Ideal for bedside lamps and  lounge areas to provide a relaxing, high-end, and  homely feel for guests.

  • Traditional Pubs & Bars

    Swap out old, inefficient bulbs to maintain a classic, cosy pub atmosphere while saving a bundle on electricity.

Find equipment tailored to your type of business:

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Why Choose EasyEquipment?

  • Trusted for 50+ Years

    We've been kitting out UK kitchens for half a century—we know our onions.

  • Speedy & Free Delivery

    Get your gear fast with free UK mainland delivery, often as soon as the next day.

  • Price Match Promise

    Find it for less elsewhere? We'll match the price, no quibbles or fuss.

  • Real UK Support

    Got a question? Our friendly, UK-based team is on the phone, ready to help you out.

Ready to Order?

Ready to create a brilliant atmosphere and  slash your energy bills? Add the Filament LED Round Light Bulb | ES Cap | Warm White 4W to your basket today for an instant upgrade.

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