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R7s Halogen Bulbs | 78mm & 118mm Linear Bulbs | Electrobright.

🔥 R7s Linear Halogen Light Bulbs – Keep Your Existing Fitting Working.

Looking for an R7s halogen replacement bulb? You may be surprised how difficult it can be to find the right one.

At Electrobright we stock a wide range of Patron R7s linear halogen light bulbs in popular wattages and sizes, making it easy to replace a blown or tired bulb without having to replace the entire light fitting.

Whether you need a replacement for a floodlight, security light, uplighter, floor lamp or work light, we may have the R7s bulb you're looking for.

🛒 Online only – order your R7s replacement bulbs from Electrobright today.

💡 What are R7s linear bulbs?

R7s bulbs are distinctive double-ended linear lamps, with contacts at either end. They are commonly found in older and existing lighting fittings where a slim, high-output bulb is required.

You'll often find R7s bulbs in:

  • 🔦 Outdoor floodlights
  • 🏡 Security lights
  • 💡 Indoor and outdoor uplighters
  • 🛋️ Floor lamps and torchières
  • 🧱 Wall washers
  • 🔨 Portable work lights
  • 🏪 Commercial and display lighting
  • 🌳 Garden and exterior lighting

They remain a useful replacement option for many existing fittings where customers want to keep their current light rather than replace the complete fitting.

🔥 Quality Patron R7s Halogen Bulbs

At Electrobright, we have concentrated our stock on Patron branded R7s linear halogen bulbs, giving you a reliable replacement from an established lighting brand.

With a selection of popular wattages available, you can replace your existing bulb with the correct specification for your fitting.

Why choose Patron R7s bulbs from Electrobright?

  • ✅ Quality branded replacement bulbs
  • ✅ Popular wattages available
  • ✅ Suitable for many existing R7s fittings
  • ✅ Ideal for floodlights and uplighters
  • ✅ Bright, instant illumination
  • ✅ Many R7s halogen lamps are dimmable when used with a compatible dimmer
  • ✅ Fast delivery from Electrobrite

📏 78mm or 118mm – Make Sure You Order the Right Size

This is important!

R7s bulbs are available in different physical lengths, with 78mm and 118mm being two of the most common sizes.

They are not interchangeable, so check the length of your existing bulb before ordering.

If you still have the old bulb, measure the glass tube from end to end or check the markings on the lamp.

🔎 Check these before ordering:

1. R7s fitting
Make sure your existing bulb has the double-ended R7s connection.

2. Length
Check whether you require 78mm or 118mm.

3. Wattage
Match the wattage recommended for your existing fitting.

4. Voltage
Check that the replacement is suitable for your fitting.

If you're unsure, contact Electrobright before ordering and we'll help you identify the correct replacement.

🔦 Replacing a Floodlight Bulb?

If your outdoor floodlight has suddenly gone dark, you may not need a new floodlight.

Many existing floodlights use R7s linear lamps, and replacing the bulb can be a quick and straightforward way of getting your light working again.

R7s lamps are also widely used in security lighting and work lights because their linear design provides a strong, broad spread of illumination.

So before replacing the whole fitting, check the bulb first.

🏠 R7s Bulbs for Uplighters & Floor Lamps

R7s lamps aren't just used outdoors.

They're also commonly found in uplighters, floor lamps and decorative lighting, where the linear bulb sits horizontally inside the fitting and provides bright illumination upwards.

If your favourite uplighter has stopped working, there's a good chance you simply need a replacement R7s bulb.

⚡ Why Are People Still Looking for Halogen R7s Bulbs?

LED technology has transformed lighting, but there are still thousands of existing fittings in homes, gardens, businesses and workshops that use R7s halogen lamps.

Some customers also specifically prefer the warm light, instant brightness and familiar performance of halogen, particularly in older fittings.

If your existing fitting is designed for an R7s halogen lamp and you simply need a replacement, Electrobright has you covered.

🛒 Find Your R7s Replacement Bulb

Don't throw away a perfectly good light fitting just because the bulb has failed.

Choose the correct Patron R7s linear halogen bulb for your fitting and get your light back up and running.

🔥 Shop R7s Linear Halogen Bulbs

78mm • 118mm • Multiple Wattages • Patron Branded

Shop the range at Electrobright today.

❓ Frequently Asked Questions

What is an R7s bulb?
An R7s is a double-ended linear lamp with electrical contacts at both ends. It is commonly used in floodlights, security lighting, uplighters, floor lamps and work lights.

Are R7s bulbs still available?
Yes. Although halogen lighting has been phased out in many areas and LED alternatives are widely available, R7s halogen replacement lamps are still available for existing compatible fittings.

What is the difference between R7s 78mm and 118mm?
The physical length is different. A 78mm R7s bulb will not replace a 118mm version, so check the length before ordering.

What wattage R7s bulb do I need?
You should normally replace your existing lamp with the wattage specified for your fitting. Check the old bulb, the fitting or the manufacturer's instructions if you're unsure.

Can R7s halogen bulbs be dimmed?
Many R7s halogen lamps are dimmable when used with a compatible dimmer and fitting.

Where can I use R7s bulbs?
Common applications include floodlights, security lighting, uplighters, floor lamps, wall washers, work lights, garden lighting and some commercial or display fittings.


Electrobright – Lighting specialists, online only.

With a wide range of lighting and replacement bulbs available, we're here to help you find the right lamp for your existing fitting.