Did you know that cyclists are significantly less likely to fall victim to an accident if they have a working front and rear light?
Front bike lights, also known as bike headlights, are key – not just for helping cyclists to see, but also for helping them to be seen.
In fact, a working front light isn’t just a bike safety essential, but it’s also a legal requirement if you’re riding on the roads between the hours of sunset and sunrise.
Here, we’ll guide you through how to choose the best front bike lights for your needs – including the different types available, the key features to look out for, and some product reviews.
First things first, let’s take a look at the different types of front bike lights you might find yourself choosing between.
Emergency lights are small lights that are usually powered by CR2032 button cells.
They’re not very powerful but they’re small enough to carry around with you in your bag, making them a great ‘plan B’ – for instance, if your main front light fails or you unexpectedly find yourself out after dark.
Small torch-style lights are more powerful than emergency lights, but still not usually powerful enough to see well if you’re cycling along unlit roads and trails.
Most of these front lights are USB-chargeable and mount to your bike’s handlebars.
Larger torch-style lights typically have a higher lumen output that will have you covered wherever your cycle rides take you.
These are either powered by built-in rechargeable batteries or a swappable battery pack. Some are sold as a set with a rear bike light, covering both ends of your bike.
The most powerful front bike lights tend to be made up of a separate battery pack that attaches to a smaller head unit.
Not only are these extremely powerful, but they also mean you can swap the battery pack partway through a very long bike ride.
Dynamo bike lights are powered by rotational energy, thanks to a generator hub built into your bike’s front wheel.
With one of these bike lights, you’ll never have to worry about the battery running out. But the downside is that once you stop moving, they stop generating. That means your lights will turn off unless they have a ‘stand light.’
They’re also not as powerful as most front torches and can be complicated to set up.
Some bike lights come with helmet mounts so that they can be fitted to your helmet.
This means you can point the beam wherever you want it. However, you’ll also need a light fixed to your bike in hours of darkness to comply with UK laws.
Some bike lights don’t fit neatly into any one category – like the SeeMe Pro 360.
This unique bike light set has a 1500 lumen main beam, two radial LED beams and together with its rear light provides 360 degree visibility. In this way, it’s designed to make sure you can see and be seen from any angle, reducing the risk of collisions with other vehicles on the roads.
So, what should you look for in a bike headlight?
Here are some key considerations and features to keep in mind.
The higher the lumens, the brighter the bike light.
A front bike light should be a minimum of 100 to 200 lumens, which is often sufficient for cycling in well-lit urban areas. However, a high lumen bike light can be a lot more versatile.
For instance, if you cycle on rural or unlit roads, a lumen output of 800 to 1,500 lumens will help you to see where you’re going and spot every pot hole.
The best torch-style front bike lights will have several different brightness modes.
In this way, you can adapt your light’s lumen output to suit the environment – making them a versatile choice.
Most will also have flashing modes, which can be especially useful when it comes to daytime running lights or cycling in well-lit, high traffic areas. Just bear in mind that, in dimly-lit areas, a constant beam is preferable so that you can see where you’re going.
Different front bike lights have different beam patterns. Generally speaking, you’ll be choosing between a wide or focused beam.
A bike light with a wider beam is better for general visibility, but a focused beam will light up a smaller area with greater intensity – ideal for seeing far ahead on unlit roads.
You’ll need a front bike light that has a long enough battery life to cover you on your longest rides – or a way of recharging it on the go.
Bear in mind that lights with several modes will have a shorter burn time on their brightest setting. For instance, a bike light may be able to run for an hour at 100%, but two or three hours at 50%.
It’s also a good idea to look for a front bike light with battery indicators, to save you from unexpectedly running out of charge on a ride.
A rechargeable front bike light is the best choice for the environment. Plus, these lights tend to be much better quality than the disposable bike lights on the market today.
We always recommend looking for bike lights that have USB-C charging ports. This is because the EU has approved legislation to make USB-C charging mandatory for smartphones, cameras and tablets by the end of 2024. So, this will mean you can charge your bike light with your phone charger!
Remember to check charging times too. Typically, it takes around 5 hours to get a powerful front bike light back to full battery after it’s completely out of juice, but this can vary widely between bike light models and manufacturers.
More powerful bike lights are often bigger and heavier than less powerful ones.
However, there’s a lot of variation.
Looking for a lightweight bike light that has a streamlined design will be more convenient for most cyclists – and will be a particularly big factor for cyclists who want to mount a bike light to their helmet.
You’ll want a bike light that’s durable, high-quality and long-lasting.
In particular, there’s no set standard in the UK for how waterproof a bike light has to be – meaning the onus is on the buyer to check if their bike lights will be able to withstand wet weather.
We recommend getting a bike light that’s rated at least IP64, which means it will be protected from water spray coming from any direction. Higher IP ratings will offer even more protection.
It’s important to make sure that your chosen light can be safely mounted to your bike (or helmet) – and that the beam isn’t obscured by other equipment, like cycling computers.
Different bike lights will attach to your bike in different ways. The most common for front lights include elasticated straps, clips and clamps, and fixed mounts with quick-release fittings.
Fixed mounts are the safest and most convenient and you won’t have to set them up from scratch each time you remove the light for charging – helping you to avoid blinding other road users with badly-adjusted beams.
Remember, your front bike light is essential for helping you to be seen, as well as to see where you’re going.
With that in mind, a bike light with additional side visibility features can be invaluable.
For instance, the SeeMe Pro 360 combines a high intensity LED directional main front beam with quadrant LED lighting strips, to make you visible to other road users from every angle.
Some front bike lights have built-in bike cameras.
As well as being a fantastic way to capture your adventures, a bike camera can help hold dangerous drivers to account and even deter bad behaviour.
Investing in a bike light that has an integrated camera can prevent you from cluttering your handlebars with lots of different gadgets – plus, you’ll know that whenever your bike light is with you, your camera is too.
So, which front bike light should you choose?
Well, only you can decide! But here’s our pick of the best.
The NiteRider Swift 500 front light is cost-effective, easy to use, durable and water resistant. With a relatively short burntime, it’s best suited for commuting.
Pros: Cheap, lightweight, quick to charge, easy to use
Cons: Short runtime, harsh edges to beam, not USB-C compatible
Rough price: £40
Max lumens: 500
Battery life (max power): 1 hour 40
Mounting system: Integrated handlebar strap mount
Build: Compact and lightweight
Special features: Low battery level indicator, wraparound lens for additional side visibility
The Knog Bilby 400 Headlamp is the world’s most powerful silicone headlamp (according to Knog). It’s comfortable, easy to adjust and has a battery life of over 5 hours on its brightest setting.
Pros: Lightweight, rechargeable, long battery life, lots of modes
Cons: Complicated controls, can make your forehead sweat, not USB-C compatible
Rough price: £65
Max lumens: 400
Battery life (max power): 5 hours
Mounting system: Head strap
Build: Lightweight and compact
Special features: Battery indicators, auto dims on low battery, available in several colours
The tech-heavy Magicshine Ray 2600B Bluetooth bike light is about as powerful as a front bike light can get, with a massive lumen output of 2,600.
Pros: Very high lumen output, handlebar remote, customisable via an app
Cons: Glitchy app, no mode indicator
Rough price: £130
Max lumens: 2,600
Battery life (max power): 1 hour 15
Mounting system: Garmin mount
Build: Medium
Special features: Dual beam pattern, app customisation, wireless remote control, built-in smart sensor, can also be used as a helmet light
The Exposure Strada MK12 SB AKTIV is reliable, durable and absolutely packed with features. It can even dip its beam automatically in the face of oncoming traffic.
Pros: Feature-rich, long battery life, remote switch, reversible graphics
Cons: Heavy, fiddly to set up, doesn’t have USB-C charging
Rough price: £375
Max lumens: 1,450
Battery life (max power): 2 hours
Mounting system: Proprietary
Build: Heavy
Special features: Car-sensing beam, remote switch for dimming and light control, reversible graphics so you can mount the light either way up, road-specific beam
The SeeMe Pro 360 front bike light includes LED lighting strips to ensure that cyclists can be seen from every angle. As a full bike light set, it also includes a high lumen rear bike light.
Pros: Integrated camera, 360 degree visibility, full bike light set
Cons: Battery life is noticeably shorter when using the highest brightness
Rough price: £349.99 (for full bike light set, inclusive of rear and side lights)
Max lumens: 1,500
Battery life (max power): >2 hours
Mounting system: Quick-release mount
Build: Medium
Special features: Integrated HD video camera, LED lighting strips
| Front bike light | Lumens | Modes | Flashing modes? | Runtime (max power) | USB-C chargeable? | Mounting system | IP rating | Rough price point |
|---|---|---|---|---|---|---|---|---|
| NiteRider Swift 500 | 500 | 5 | ✓ | 1 hour 40 | X | Integrated handlebar strap mount | IP64 | £40 |
| Knog Bilby Headlamp | 400 | 7 | X | 5 hours | X | Head strap | IP67 | £65 |
| Magicshine Ray 2600B Smart Remote | 2,600 | 8 | ✓ | 1 hour 30 | ✓ | Garmin mount | IPX6 | £130 |
| Exposure Strada SB Mk12 | 1,450 | 4 | ✓ | 2 hours | X | Proprietary | IP65 | £375 |
| SeeMe Pro 360 | 1,500 | 6 | ✓ | >2 hours | ✓ | Quick-release mount | IP66 | £299 (for whole bike light set) |
There’s no ‘one size fits all’ when it comes to the best front bike light.
Rather, it’ll all depend on factors like the type of cycling you do, the duration of your bike rides and your budget.
For commuting in well-lit urban areas, the biggest priority is usually to be seen.
Most accidents that cyclists are involved in are because ‘I didn’t see you.’ A front bike light with flashing modes and side visibility features will help you to prevent cycling accidents.
If you’re going to be cycling on unlit roads or trails, you’ll need to be able to see where you’re going.
In this case, a high lumen bike light with a fixed front beam is a must to ensure you can see every pothole and tree root.
You’ll only legally have to use a bike light when you’re riding in darkness – but bike lights are just as important in the day as they are at night.
For a daytime running light, look for a front bike light with flashing modes and a minimum brightness of 200 lumens.
It can be handy to have a backup or emergency light to cover you if anything happens to your main front light.
In this case, you’ll probably want a cost-effective and compact light that you can carry around in your bag without an issue. But make sure it will be powerful enough to get you home safely if needed.
Choosing the right bike light is always going to be a careful balance between performance and budget.
You can’t put a price on safety. But equally, there’s a wide price range when it comes to front bike lights, and more expensive doesn’t always mean safer – it may just come down to features, user-friendly design or size and weight.
Don’t forget that you don’t just need a front bike light. It’s a legal requirement to have a working rear light at night too – as well as reflectors.
With that in mind, it’s important to consider how your lighting system works together as a whole to keep you safe and help you to find your way.
Here are a few considerations.
There are no laws around how many lumens a bike light should have. Instead, it all depends on what kind of cycling you want to do, and whether that’s in daylight or in darkness.
Here’s a rough guide:
Most high lumen bike lights come with a number of brightness settings so that you can adjust your bike’s lumen output to suit different conditions.
Most front bike lights attach to either your helmet or your bike’s handlebars.
The benefit of attaching a light to your helmet is that you can control where it points. However, you’ll also need a front light for your bike itself when riding in darkness to comply with UK laws.
Most front bike lights will be mounted to your bike’s handlebar – usually with elasticated straps, clips and clamps, or fixed mounts with quick-release fittings.
Quick-release mounts tend to be the safest and most convenient option as you won’t have to re-set up your bike light every time you remove it for recharging. Instead, it will save your settings so you can be confident you’re not blinding other road users.
Different front bike lights can have very different runtimes.
The best rechargeable high lumen bike lights will typically last between 1.5 and 2 hours on their brightest settings. However, they’ll usually last at least 3 hours on dimmer settings.
Meanwhile, non-rechargeable front bike lights could last up to 10 hours.
It’s definitely worth investing in a good-quality, durable front bike light rather than opting for the cheapest on the market.
However, there’s always going to be a balance between performance and budget.
Importantly, more expensive doesn’t always mean better – it may just mean your bike light comes with premium features, which may not be worth it if you’re on a budget.
The most important thing is that your bike light is durable and longlasting (you can read product reviews to make sure) – and that it comes with all the features that are important to you. Key features to consider include:
In the UK, it’s super important that your bike light can withstand the rain. But not all bike lights can!
The IP rating on a bike light will tell you how resistant it is to water – we recommend getting one rated at least IP64 so that it’s protected from splashes.
As you can see, there’s a lot to keep in mind when you’re choosing a front bike light – and a lot of different options available.
But the good news is this means there’ll be one out there perfect for your needs – no matter what kind of cyclist you are!
If you’re looking for the ideal bike light for commuting, look no further than the SeeMe Pro 360.
Our complete bike light set combines high lumen front and rear bike lights with bright radial LED strips to ensure that cyclists can be seen from any angle – providing the ultimate ‘see and be seen’ experience.
