The Best LED Headlight Conversion Kits in 2023

This is our buying guide on the best LED headlight conversion kits in 2023. Below is a quick summary of our top recommendations. Scroll further down to read our in depth, hands on reviews, for each headlight brand.

BEST BUDGET

MUMASHA LED Headlight Bulb Conversion Kit

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• Exceptionally affordable entry-level pricing
• Oustanding 50,000-hour lifespan
• Near-universal fitment and compatibility
• Bright 8,000-lumen performance
• 10,000RPM turbo cooling fan
• 10,000mm² heat sink
• IP68-rated – fully waterproof and particle proof
• CAN bus-ready driver
• Efficient energy usage at 26 watt per bulb
• 1-year warranty

Best Overall

Nilight LED Headlight Bulb Conversion Kit

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• Great value for money
• Near-universal fitment
• 10,000lm luminosity
• Powerful cooling
• 50,000 operating lifespan
• IP67 rated
• 10,000RPM cooling fans
• 60,000K color temperature
• CAN bus ready
• Up to 3,450 lux per bulb
• Built-in heat sinks

PREMIUM CHOICE

XKGLOW ELITE Series
Headlight Kit

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• 3-year manufacturer warranty
• 50,000+ hour lifespan
• High-powered 10,000lm luminosity
• 6,000 lumen
• 6,000K color temperature
• Contstant current CPU technology
• 32 watts per bulb
• 40% heat reduction
• 90-150% brighter than standard halogen bulbs at 40 feet
• Built-in heat sink

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This is a list of the best LED headlight conversion kits on the market

We found a ton of conversion kits and several cheap china knock-offs too. Pick the wrong kit, and you shouldn’t be surprised if you come across compatibility issues. 

That’s why we’ve reviewed and researched the top brands to ensure you get perfect compatibility with your new conversion kit. 

Overall we found Nilight’s LED Headlight Conversion kits to be hands down the best choice. 

Nilight bulbs ensure compatibility with 99% of vehicles, excellent longevity, and an awesome beam pattern. 

Keep reading as we review Nilight and other top recommendations.

Read on for more of our thoughts on the best H7 halogen headlight bulbs.

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With a 10,000 lumen output and up to 3450 lux per bulb, Nilight packs top-end LED headlight performance at low-to-mid-range pricing. These bulbs offer a balanced 6,000K color temperature with an excellent beam profile. Not to mention impressive cooling technology, an IP67 rating, and a 50,000-hour lifespan.

Nilight LED headlight bulbs are available in a wide range of sizes for a near universal fit. Thanks to the built-in driver, they claim their bulbs will fit 99% of vehicles straight out of the box, without any flickering or radio interference. The headlights are also CAN bus ready, so you’ll quickly pick up on any issues.

It should also take you no more than 10 minutes to install with a plug-and-play design and standard connectors. At 9.5 ounces and with dimensions of ‎5.12 x 4.65 x 3.19 inches, Nilight LEDs are significantly larger than stock bulbs, but it doesn’t interfere with fitting.

Nilight LEDs have a highly focussed beam to give ultra-clear visibility within the beam area – no shadows or dark spots. However, at the same time, they also provide a wider beam than most other halogen or LED lights, revealing more of the road and your surroundings.

These headlights can reach 10,000 lumen thanks to the high-luminosity efficacy CSP chips. They can produce a beam about 350% brighter than most halogen bulbs. Combined with a relatively cool color temperature of 6000K, they create a crisp beam at 3450 lux per bulb.

As dual-chip LEDs, the Nilight headlights provide low and high beam capabilities in a single bulb.

According to Nilight, their LEDs have a lifespan of 50,000 hours. This is partly thanks to their low color temperature, low power consumption, built-in heat sinks, and 10,000RPM cooling fans. Nightlight’s LEDs are IP67-rated, meaning 100% protection against solid particles like dust, sand, and moisture. 

Although they are not the cheapest, they are still on the more affordable end of LED headlights, particularly if you’re considering dual beam products.

Nilight LED Headlight Bulbs are a solid choice if you regularly drive off-road or in severe weather. Not just because of its durability but also the excellent visibility it offers.

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Although they are the most affordable LED bulbs on this list, Mumasha performs outside its weight class with a peak luminosity of 8,000 lumen and a 50,000-hour lifespan. They also come with impressive cooling technology and total waterproof protection.

While these LEDs from Mumasha are some of the cheapest on the market, they punch well above their weight. And, you don’t have to take our word for it with thousands of happy customers giving these headlight LEDs a highly favorable rating.

The highly luminous and efficient CSP-3650 chips can pump out 8,000 lumen at just 26 watts. It’s not the tightest or most luminous beam on the market, but it’s excellent considering the price range. 

With a color temperature of 6,500K, the Mumasha LEDs are at the higher end of the white-light spectrum. This results in a bright, cool white light with a slightly bluish tone. 

While it also means the beam won’t be as sharp as pure-white bulbs, it will still offer excellent visibility. If you prefer the look of a more bluish light without sacrificing visibility, this is a good option.

Despite its low price range, the Mumasha hasn’t skimped on durability and reliability. These LEDs have an official lifespan rating of 50,000 hours which is on par with most high-end bulbs. Moreover, the LEDs are IP68-rated, which means they’re all-around water and particle-proof. The manufacturer also backs their product with a 1-year warranty.

Although they run at a higher color temperature, the headlights do have impressive cooling to help them cope. A large, 10,000mm² heat sink provides a lot of heat dissipation, and it also helps that there is a powerful, 10,000RPM turbo cooling fan.

Mumasha has also fitted its bulbs with built-in drivers and universal connectors. So, you should be able to replace the lights on most modern cars with a simple plug-and-play installation. And, as CAN bus-ready bulbs, they should provide reliable, flicker-free performance.

The Mumasha LED kit is a superb buy for anyone that wants decent reliability and performance at a bargain price.

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XKGLOW is known for producing high-performing aftermarket LEDs, and the ELITE Series is their flagship product. You can also expect them to last long with a 50,000+ hour lifespan and 3-year warranty.

This premium LED headlight conversion kit from XKGLOW directly replaces all H11, H8, and H9 bulbs. It’s one of the less luminous kits on this list with a 6,000 lumen rating but still offers between 90-150% increased brightness over halogen lights at 40 feet. The fact that it can achieve 6,000 lumen at a low 32 watts is pretty impressive.

Like the Nilight, the XKGLOW operates at a low color temperature of 6,000K, resulting in a cool, crisp light beam. The lower luminosity makes it an excellent option for those who want a brighter but not obnoxiously intense headlight replacement.

As you would expect from such a high-end LED headlight kit, there are plenty of fancy features to gawk over. Each bulb is optically engineered to align precisely with typical halogen bulb filaments to focus the light output accurately. And the bulb uses cutting-edge constant current CPU technology to self-correct continuously for error-free performance.

This cutting-edge technology fits into a surprisingly small, compact driver that tucks away quickly into the headlight socket.

For cooling, the XKGLOW relies on a heat sink with advanced thermodynamics to produce up to 40% less heat. At the same time, the heat sink is designed to maximize surface area while minimizing length for universal fitment.

XKGLOW is so confident in the quality of its product that they rate the average lifespan as over 50,000 hours. And the LED headlights are covered by an outstanding 3-year warranty.

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DDM Tuning’s SaberLED Prox Accu/V2 is the newly upgraded version of its ultra-high-performance LED bulbs. With a 12,5000 lumen beam and cutting-edge LED tech, it offers nearly peerless performance even under the most challenging conditions.

The DDM Tuning SaberLED ProX Accu, with its customized auto-grade LED chips, has always been a top contender regarding headlight performance. 

But, the new version of this popular projector headlight kit has made several improvements over its predecessor. Most notably, a newly refined precision beam pattern thanks to a 1mm ultra-thin lamp post gap. As long as you’ve got the budget for it, DDM Tuning’s claim that it’s the best LED kit on the market is not far off.

The SaberLED ProX Accu/V2 outputs a staggering 12,500 lumen beam. The pair of LED bulbs can reach a peak lux of around 680 at 25 feet on a low beam. That’s 3x more than standard halogen bulbs. The ProX Accu peaks at about 720 lux on high beam, which is still 1.6x that of most halogen bulbs. 

You can expect a cool, crisp light thanks to the 6,000K color temperature that maximizes visibility while minimizing glare. And the non-polarity-sensitive competent driver will eliminate any visibly inconsistent light output.

The high beam performance doesn’t offer nearly the same upgrade over halogens as the low beam performance. So, if this is important to you, you might be content with a cheaper option or even a halogen HID converter kit. 

However, you can expect a much longer operating span out of the ProX Accu/V2 bulbs with a 50,000 lifespan. The bulbs are also completely particle and waterproof with an IP68 rating.

Other upgrades over the V1 are a universal fit and CAN bus-ready functionality. That means the ProX Accu/V2 applies to a much more comprehensive range of vehicle models without adding additional LED decoders. So, you can add top-end headlight performance to your car without a complicated fitment procedure.

This culminates in LED bulbs that improve performance in year-round driving conditions and enhanced depth field. While the previous version was aimed more at suburban use, the V2 is designed for more challenging conditions. As an added peace of mind, you’ll be covered under DDM Tuning’s 2-year warranty period.

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The second-generation Philips X-tremeUltinon offers uncompromising visibility with an ultra-white beam for maximum visibility and minimum eye fatigue. The new design features plug-and-play fitment with compatibility for a broader range of vehicles.

Most LED headlight kits stick pretty closely to a 6,000K color temperature. This produces a mostly white beam but with a slightly bluish tint. The X-tremeUltinon LED from Philips has a marginally lower official color temperature of 5,800K. 

However, the perceived color temperature is much closer to the low-5000K range in road testing conditions. This results in a snowy white beam without any hint of either yellow or blue tones. 

The stark white light provides maximum visibility under most conditions and is excellent at highlighting objects, particularly road signs. It’s also one of the best bulbs for eye comfort, especially when driving at night. This improves driver safety by minimizing eye fatigue and promoting alertness.

While the first generation was around 200% brighter than standard halogens, the second generation bumped up performance to 250%. That’s not particularly luminous compared to other LEDs. However, it’s understandable, considering that these bulbs are designed for comfort as much as performance. The ultra-white light output also compensates for any lack in actual intensity.

The X-tremeUltinon is flush with proprietary LED headlight technologies, such as the AirFlux and AirCool heat management systems. The action fan-based system and one-piece burner/heatsink design ensure efficient heat transmission, contributing to an exceptionally long operating life of up to 12 years.

The X-tremeUltinon also carries an IP65 rating. So, it’s entirely dust and particle proof but is not fully waterproof, only splash-proof.

The Lumileds TopContact LED chips feature some of the most miniature diodes on the market. A light repair CAN bus system built into the LEDs reduces flickering and improves light consistency. And the compact design generates less heat and allows for better temperature balancing.

Available in various sizes and with built-in drivers, the X-tremeUltinon is supported by multiple vehicle models. The new generation makes installing these LEDs effortless thanks to a push-out center ring and compact build. So, there’s no need for screwing/unscrewing during fitment.

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What is an LED Headlight Conversion Kit?

LED headlight conversion kits are aftermarket products for replacing or upgrading your existing vehicle headlights. 

Headlight kits can consist of either one, two, or four LED bulbs, depending on whether it’s meant to replace a single headlight bulb, both bulbs, or separate low-beam and high-beam bulbs.  

Today, dual beam LEDs are the most common, which means they offer both low and high beam capability in one. 

Most LED headlight kits today offer plug-and-play installation. Depending on the bulbs, some other parts may be included in the kit, such as connectors and external drivers.

Why Use an LED Headlight Conversion Kit?

The reason most people upgrade their headlights is to increase the brightness and improve visibility. 

Most LED bulbs are not legal in the USA for road headlight use (not compliant with DOT/FMVSS108). They are too bright for use on the road as they may impair the ability of other drivers to see.

So, they are mainly used for off-road applications, for example, in ATVs, snowmobiles, racing, exploration, and other specialty vehicles.

Important Conversion kit Considerations

You’d be surprised at how many factors there are to consider regarding LED headlight conversion kits. Below, you’ll find the most important criteria for any LED kit, although we discuss even more in our product reviews:

Fitment and Compatibility

As with any automotive part, you should always check for fitment first. LEDs typically come in different sizes to fit different vehicle models. However, some are designed for universal fitment.

Today, almost all LEDs have built-in drivers, but some may require additional drivers to be compatible with particular vehicle models. The required wattage and voltage may also play a role.

Luminosity

Luminosity measures the perceived brightness, intensity, or strength of lights in lumens, or “lm.” Typical aftermarket headlights have a luminosity of 6,000 – 12,000 lm. Standard halogen bulbs emit around 700 (low beam) to 1,200 (high beam) lumens.

Remember that LED headlights above 3,000 lumens are not road legal in most places. They are meant for use off-road or under challenging conditions where exceptional brightness is needed.

Some manufacturers measure the light intensity in lux, but this is less common.

Color temperature

Color temperature is independent of intensity or brightness but plays an essential role in performance. The typical range for headlights is between 2,000K (most yellow) and 12,000K (most blue). 

Halogens tend to fall under the lower, more yellow range, while LEDs produce whiter or more bluish light. Bulbs with a 5,000K – 6,000K color temperature have a “pure” white light.

The closer to pure white a light is, the crisper the beam it produces tends to be. This is also considered the best range for visibility as it’s excellent at highlighting objects in the beam. Yellower light beams tend to produce a warmer, fuzzier light. Bluer light beams tend to be crisper but not as effective as white.

For some, choosing a color temperature is about aesthetics and comfort as much as performance.

While some halogen bulbs allow you to adjust the color temperature, LEDs are usually fixed. So, you must be more careful to choose the right color temperature according to your needs and preferences.

Lifespan

LEDs tend to have a much longer operating lifetime than halogen bulbs. That’s due mainly to the fact that they run much cooler and more efficiently, which reduces burnout. Most top–end LED bulbs have a lifespan of 30,000 – 50,000 hours. That’s roughly 5.5 years of non-stop usage.

Any cooling, such as fans, heatsinks, or other heat dissipation technology, will improve the lifespan of LED bulbs.

The IP rating also plays a role because it indicates how well-protected the bulb is against water and physical particles.

Summing it up

So, those are our picks for the top LED headlight conversion kits. Keep in mind that there is no one-size-fits-all LED kit that performs the best for everyone. On top of whether it fits your vehicle, you need to choose an LED headlight based on your unique requirements and preferences. Luminosity, IP rating, color temperature, cooling, and real-world performance all have a role to play.

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