H7 bulb: how to choose the right one?

TheH7 LED car bulb allows the driver to see clearly at night while also being seen by other road users (other drivers, pedestrians, cyclists, etc.). Serving as a high beam, low beam, and fog light, choosing this bulb requires considering various factors.

The different types of H7 bulbs to know

On the market, there are currently four main types of H7 bulbs, each with its own advantages and disadvantages:

LED bulb The LED car bulb is currently the most widely used. Offering pure white light, it is inexpensive, consumes very little energy, has a long lifespan, and almost never gets hot. Currently,

AGM Vision, a specialist in LED car bulbs,

is one of the main distributors of this type of bulb in France.

Xenon bulb

Unlike LEDs, a xenon headlight can offer better lighting quality. However, this type of bulb is very expensive, which is precisely why it’s mainly found on high-end cars like a BMW 7 Series or an Audi A8.

Halogen bulb

Single-filament iodine bulb: this type of lighting is quite obsolete. It can overheat constantly, unlike LEDs and xenon, and its lighting quality is rather poor.Laser bulbThis is undoubtedly the car bulb of the future. Intelligent, it can emit an ultra-powerful light whose intensity can vary depending on the circumstances. Still in the testing and development phase, the price of a laser headlight kit could reach over €3,000.

Why is it important to know how to choose your H7 bulb correctly?

Choosing the wrong H7 bulb could impair the driver’s vision at night, potentially leading to an accident. Beyond simply choosing an H7 headlight based on personal preference, there are regulations that must be followed. Read our article on which H7 bulb is right for which car.