The Best Headlight Bulbs 2021

Investing into a quality pair of headlight bulbs can transform your vision of the road whilst driving at night. Most of the aftermarket upgrades offer additional brightness and a desirable white light output for improved aesthetics.

Best Headlight Bulbs

The best headlight bulbs are the Philips X-tremeVision Pair, which are available as a H1, H4 and H7 bulb. In terms of their performance, they offer up to 130% more light on the road and output 20% whiter light than OEM bulbs.

H4 and H7 Headlight Bulb Comparison

Headlight BulbsBulb Size(s)Color Temperature
Philips X-tremeVisionH1, H4 & H73,700 K
Osram Night Breaker LaserH1, H11, H4, H7, H3 & H84,050 K
Philips WhiteVisionH1, H11, H4, H7 & H83,700 K
Osram Night Breaker UnlimitedH73,600 K
Bosch Plus 90H73,600 K
AmazonBasic BulbsH1, H4 & H73,600 K

Although most premium cars are using adaptive LED headlights, there are still many vehicles using halogen headlight bulbs. Therefore, the market for aftermarket headlights bulbs is still very popular and there is a variety of options available that provide addition performance when compared to an OEM bulb.

Below is a list of the best headlight bulbs that are available in common bulb sizes such as H4 or H7.

The Best Headlight Bulbs

1. Philips X-tremeVision Headlight Bulbs

Philips are the most well-known headlight bulb brand in the UK and produce a wide range to suit all requirements. By far their most popular set are the XtremeVision headlight bulbs, which are available as a H1, H4 or H7 bulb.

According to the brand, these bulbs offer 130% more light when compared to a standard bulb. They also benefit from a longer light beam of up to 45 metres longer, which is great for night driving.

Other features of the Philips X-tremeVision include:

  • High precision coating and UV-Quartz glass
  • Colour temperature of 3,700K
  • Lumens output of 1,500
  • Up to 450 hours lifespan
  • Available as a H1, H7 or H4 bulb
  • ISO 9001, ISO 14001 and QSO 9000 certified

The X-tremeVision headlight bulbs by Philips are an excellent all-round option that ticks all the boxes. Not only do they provide excellent performance but they are affordable and meet all the latest regulations for peace of mind.
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2. OSRAM Night Breaker Laser Headlight Bulbs

Another popular manufacturer of car headlight bulbs in the UK are OSRAM. The Night Breaker Laser is their flag ship bulb that offers up to 150% brighter light and up to 150 metres longer beam for improved visibility.

In terms of the bulb sizes available, the brand offer H1, H11, H4, H7, H3, H8, HB3 and HB4 bulbs.

Other features of the Osram Night Breaker Laser Bulbs include:

  • Colour temperature of 4,050K
  • 150 metre longer beam
  • 150% more brightness
  • Innovative laser ablation technology
  • ECE approved and 100% road legal
  • Variety of sizes available
  • Made in Germany/USA

They are the best alternative to the Philips X-treme Vision that offers excellent performance from a halogen headlight bulb. The higher temperature colour also provide these bulbs with a clearer white light output too.
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3. Philips WhiteVision Headlight Bulbs

Another pair of headlight bulbs by Philips is the WhiteVision pair, which are designed for those looking for the desirable white xenon effect. Unlike other headlight bulbs designed primarily for white light output, these are 100% road legal.

Other features of the Philips WhiteVision Bulbs include:

  • ECE certified and 100% road legal
  • Variety of bulb sizes available
  • Lifespan of up to 450 hours
  • UV quarts glass
  • Color temperature of 3,700K
  • Up to 60% more beam length

The trade-off for the intense white xenon effect is that they aren’t as bright as the X-tremeVision alternatives by Philips. However, if you are primarily after the desirable white light, these headlight bulbs are the best option.
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4. Osram Night Breaker Unlimited H7 Bulb

Another popular pair of popular headlight bulbs is the Osram Night Breaker Unlimited. They are a H7 bulb that’s designed specifically for drivers requiring extra performance but on a budget.

The headlight bulbs provide up to 110% more light, which are 40% whiter and provide up to a 40 metre longer light beam. Although not as high performing as the Laser alternative above, they are a fraction of the price.

Other features of the Osram Night Breaker H7 Bulb include:

  • H7 bulb size
  • Colour temperature of 3,600K
  • Patented blue ring coating
  • Produces glare free light
  • Robust single-coil filament design
  • Variety of other bulb sizes available

The Nightbreaker H7 bulb by Osram is an affordable yet high performing headlight bulb that won’t disappoint. It provides excellent performance whilst maintaining an OEM look and feel to the light output.
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5. Bosch Plus 90 Car H7 Bulb

Bosch are known for their high quality products and these headlight bulbs follow their great reputation. Compared with standard bulbs, these have a distinctive longer and larger cone of light, which provide improved road visibility.

As with most products manufactured by Bosch, these headlight bulbs also come with their impressive two year warranty.

Other features of the Bosch Plus 90 H7 Bulb include:

  • Colour temperature of 3,600K
  • Emit up to 90% more light onto the road
  • 100% road legal and approved in the EU
  • Comes in a back of two
  • Backed by the reputable Bosch brand and warranty

Overall, the Bosch Plus 90 H7 bulb is an excellent all-round option that acts as a direct OEM replacement. They offer great value for the money and are arguably just as good as the premium Osram and Philips headlight bulbs.
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6. AmazonBasics Automotive H4 Bulb

The AmazonBasics H4 bulb is another affordable pair of headlight bulbs that output a bright white light output. In terms of performance, they output up to 90% more light than standard bulbs for improved night driving visibility.

Unlike similar priced headlight bulbs, these come with a one year limited warranty for complete peace of mind.

Other features of the AmazonBasics H4 Bulb include:

  • 90% more light than OEM
  • Hard glass bulb with a metal base
  • Bright white 3,600K light output
  • ECE E1 certified
  • Backed by a one year warranty
  • Also available as H1 or H7 bulbs

Overall, the AmazonBasics headlight bulbs are an excellent mid-range option that offer great value for the money. They are also backed by a one year warranty, which many of the premium alternatives do not even provide.
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Although it may be tempting to install a LED or HID kit instead of a bulb, it may not be road legal. It can also blind oncoming road users as the headlights wouldn’t have any leveling or cleaning devices, which are an MOT requirement.

If you have you heart set on a LED or HID kit, you should change the complete headlight unit itself to make it road legal. Although this may cost far greater than a bulb, you will have complete peace of mind that its road legal and you won’t annoy other road users.

Investing into a quality pair of halogen headlight bulbs that are road legal is a far better option. All of our recommendations are 100% road legal and are direct aftermarket replacements to your older OEM bulbs.

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