H1 bulbs tend to be used for full beam headlights, commonly found in popular family cars like the Ford Focus and Vauxhall Astra.
They’re standard fittings, like the vast majority of bulbs, but as it’s the fitting that’s the H1 specific, you can get a variety of bulbs to fit, as you can see in the table below.
As this is a very common variety of car bulb, the H1 is produced by a wide range of brands you’ll recognise, as well as some specialist manufacturers too.
Buy H1 Headlight Bulbs
Philips X-tremeVision Pro150 H1 car headlight bulb +150%, set of 2
NIGHTEYE H1 LED Headlight Bulb, 350% Super Bright Car H1 LED Bulb 9000LM 72W H1 Headlight bulb LED 6500K Cool White H1 Car Headlight Bulb Conversion Kit, H1 LED (2 PCS)
Zethors H1 LED Headlight Bulb 400% Brighter 16000LM 60W Mini LED H1 Bulbs Car Conversion Kit, Halogen Replacement, High Low Beam Light, Fog Light, Fanless, Plug and Play, Canbus Ready, Pack of 2