If you have dimmer switches in your home, you’ll know that you need to buy suitable bulbs for them. Philips has taken dimmable LED bulbs to the next level – a bulb that changes colour temperature as it dims, meaning that you can choose the right light effect to enhance your mood. The LED WarmGlow bulb is available in a range of fittings suitable for all sorts of lights, from table lamps to chandeliers. And, what’s more, it means that you’ll save upto 85% on energy usage compared to a traditional incandescent light bulb.