Guide to buying bike lights: Types of cycle lights

Mar 19, 2018 BY Mark Pawlak

Cyclists who don’t fit lights to their bikes are idiots. Buying bike lights is simple, they are cheap, easy to fit and – if you didn’t know – a legal requirement. There are a few different types of cycle light, which I will explain in this guide.

Guide to buying bike lights Types of cycle lights Flickr CC image by Richard Masoner Cyclelicious

Buying bike lights

Of my 5 cycle safety tips for urban riders, being seen is arguably the most important. And by far the best way to stay visible is through a good set of lights.

Personally, I think we should also use daylights. But while many cyclists I’ve spoken to agree, others pass me and say, in a patronizing voice, “you’ve got your lights on”.

Ask yourself: why is it that motor bikes have lights on during the day? Well, it’s because they are vulnerable in traffic and it gets them seen.

Types of cycle lights

So why don’t cyclists do it? I’d say we are more vulnerable as we end up in and out of the traffic flow. So what types of cycle lights are out there, and which are best lights for your type of riding?

Guide to buying bike lights Types of cycle lights Flickr CC image by Richard Masoner Cyclelicious

Pocket lights

One of the most common mistakes when cycling is leaving the house without your lights – more specifically, it’s getting caught out without your lights. You stay out longer than you planned, and before you know it you’re cycling home in traffic, in the dark.

There’s a way round this. Buy some small portable LED lights that fit in your pocket or backpack. No one likes to carry around bulky front and back lights when they might not need them, and you won’t leave good ones on your bike in case they get stolen.

Bike lights

Essential front and back. Flashing lights help you get seen and most models offer 4/5 settings. Low power settings are fine, but many are pointless variations. But there’s so many on the market that it’s hard really to tell which are any good.

Actually, the real problem with bike lights is people don’t bother using them! So as well as choosing lights that flash, pick those that are easy to fit. Avoid cheap models with poor fittings and look for ones that take rechargeable batteries.

Guide to buying bike lights Types of cycle lights Flickr CC image by clagnut

Bigger is usually better in terms of what a driver will see, although a very small, super bright series of LEDs might prove more visible than a large ‘Knight Rider‘ strip of dull ones. (This should be tested, and I’ll happily oblige).


With buying bike lights it’s a case of see and/or be seen. If you need to see the ground in front of you, not just be spotted by fellow road users, you need a different type of light. If your route takes you on unlit roads, or if you are a touring /long distance cyclist, you should be looking at buying ‘headlights’.

Of all the types of cycle lights these are the most powerful, so to use them responsibly when in the city. Don’t blind other cyclists, pedestrians or drivers, they’re not jealous of your ‘power’. They will just think you’re an idiot.

Best of all would be to have headlights with variable output – dipped and main beam anyone? Or to pack a pair of pocket lights to use in the city, then light up the headlights when you get out there.

Guide to buying bike lights Types of cycle lights Flickr CC image by roland


When buying bike lights, also pick up a couple of daylights. These could be pocket lights or single LEDs. Alternatively just keep your old cheap ones for day use. Clip one on your helmet, another to the bag or jacket you always use or fix them to your frame.

Next up we plan an article about choosing the right bike lock. There are many great resources out there, but we like this detailed review of the top 10 bike locks.

Now you know the types of cycle lights there’s really no excuse. Wear your lights and brights, day and night.

For more safety tips, check out our article about seven things cyclists never do.


Cycling, Mountain Biking
Bike lights, Safety

    Related Articles


    First month of riding a road bike: 17 beginner roadie tips

    In my first month of riding a road bike there’s been much learned, lots eaten, no weight lost but a great start made. So based on my experience here are some...

    Activities: Cycling
    Destinations: N/A
    Read Article

    How to plan an adventure staycation: 17 tips for active holidays at home

    With Covid 19 putting the brakes on foreign travel people are staying at home and planning local adventures. In these tips for active holidays at home we look at...

    Destinations: N/A
    Read Article

    Best downhill mountain biking destinations: Top 14 bike parks for MTB trips

    Like your riding to be fuelled by gravity with minimal use of pedal power? Then you'll want to visit the best downhill mountain biking destinations. To give you some...

    Activities: Mountain Biking
    Destinations: Alps Andorra Are +
    Read Article

    Newsletter sign up