G9 & G4 Capsule LED Light Bulbs

G9 and G4 LED capsule bulbs are small but mighty. These compact bulbs are perfect for use in a variety of settings, such as in decorative lighting fixtures, chandeliers, and even appliances. They’re energy-efficient, long-lasting, and come in different colour temperatures, so you’re sure to find the ideal LED capsule bulb for your needs.

Browse our selection of high-quality G9 and G4 LED capsule bulbs. Our handy filters can help you narrow down your choices based on wattage, colour temperature, and more, so finding the right fit for your home or business is a breeze.
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  • LED Capsule Bulb G9 Snap Fix 4.8W 500lm Pack of 10 16Main image of LED Capsule Bulb G9 Snap Fix 4.8W 500lm 4000K Cool White Pack of 10 | TEKLED 526-010953
    32% off

    LED Capsule Bulb G9 Snap Fix 4.8W 500lm Pack of 10

    £20.90
    £20.90 £30.80
    In stock
    More options
    3 Light colours
  • LED Capsule Bulb G4 Snap Fix 1.5W 140lm Pack of 10 230Vac 12Main image of LED Capsule Bulb G4 Snap Fix 1.5W 140lm 6000K Cool Daylight Pack of 10 | TEKLED 526-0109092
    18% off

    LED Capsule Bulb G4 Snap Fix 1.5W 140lm Pack of 10 230Vac

    £11.69
    £11.69 £14.19
    In stock
    More options
    LED Capsule Bulb G4 Snap Fix 1.5W 140lm Pack of 10 230Vac 12LED Capsule Bulb G4 Snap Fix 1.5W 140lm Pack of 10 230Vac 13

To help you choose the right product, we’ve answered some of the most common questions our customers ask:

What's the difference between G9 and G4 LED capsule bulbs?

G9 and G4 bulbs are both capsule-shaped, but they have different fittings. A G9 has two looped pins, while a G4 has two straight pins that are closer together. It's important to check which fitting you need before ordering.

Are these LED capsule bulbs energy-efficient?

Absolutely! LED bulbs use significantly less energy than traditional halogen bulbs, saving you money on your electricity bills and reducing your carbon footprint. Enjoy better value for money with super-efficient LEDs.

Where can I use G9 and G4 capsule bulbs?

These small, powerful bulbs are perfect for a variety of light fixtures, including desk lamps, pendant lights, and even some chandeliers. They're a great way to upgrade your existing lighting to a more energy-efficient option.