Cool, bright and innovative – Brightside – be bright, be seen.

The Brightside amber side light was designed to keep cyclists seen from the side. It is as simple as that !

As well over 50% of cycling accidents happen at roundabouts and junctions, it is really important to stay seen from all angles.

Bright, amber and sideways. Be a bright cyclist and stay seen.

Brightside Side Light – Frequently Asked Questions

What is the Brightside Side Light?

The Brightside Side Light is an amber bike-mounted safety light designed to improve a cyclist’s visibility from the side. It complements traditional front and rear bike lights by filling the gap between them by helping make cyclists more noticeable at junctions, roundabouts and side roads.

Why should cyclists use a side light?

Traditional bike lights are designed to be seen from the front and rear. A side light helps improve your visibility to traffic approaching from the side, particularly where roads meet and drivers may not have a clear view of cyclists.

Why is side visibility important for cyclists?

More than half of reported cyclist casualties in Great Britain occur at junctions, crossroads and roundabouts, where vehicles approach from different directions. Improving your side visibility can help other road users recognise your presence sooner in these situations.

Why is the Brightside Side Light amber?

Amber is a recognised road safety colour that contrasts with white front lights and red rear lights. The Brightside Side Light has been designed to improve side visibility while complementing your existing lighting setup.

Where should I fit the Brightside Side Light?

The Brightside Side Light is designed to mount securely to your bicycle so the light projects sideways, helping improve your visibility to traffic approaching from either side. We find the best place is on the down tube at the front, this is away from your knees. If you can, we prefer the handlebar stem as it also moves when you are turning making it even more visible.

Can I use the Brightside Side Light with my existing bike lights?

Yes. The Brightside Side Light is designed to work alongside your existing front and rear bike lights to create a more complete visibility system for everyday cycling.

Is the Brightside Side Light suitable for commuting?

Yes. It’s ideal for commuters, road cyclists, leisure riders and anyone who wants to improve their visibility when riding in traffic.

Is the Brightside Side Light waterproof?

Yes. The Brightside Side Light is designed for year-round riding and is built to cope with all seasonal weather conditions. The lights are rated at IP65 and will survive a really awful downpour!

Will the Brightside Side Light fit my bike?

Yes. The Brightside Side Light is designed to fit most bicycles quickly and securely, making installation simple and allowing it to be moved between bikes if required.

Does the Brightside Side Light replace my front and rear lights?

No. The Brightside Side Light is designed to complement your front and rear bike lights, helping improve your visibility from another important angle rather than replacing your primary lights.

Can I use the Brightside Side Light during the day?

Yes. Using bike lights during daylight can help improve your visibility to other road users. The Brightside Side Light is suitable for both daytime and night-time riding.

Who is the Brightside Side Light designed for?

The Brightside Side Light is suitable for road cyclists, commuters, leisure riders and anyone looking to improve their visibility and confidence when cycling on today’s roads.

Are bike side lights legal?

Yes they are very legal! If you consider that road maintenance vehicles use amber lights to show their position, well that is whet the Brightside Side Light does. A bicycle is considered a vehicle. This comes from the Ellis vs Nott-Bower case of 1896 and as such you are allowed to use safety warning lights on your two wheeled vehicle.

What makes the Brightside Side Light different from a standard bike light?

Most bike lights focus on illuminating the road ahead or making you visible from the front and rear. The Brightside Side Light has been specifically designed to improve side visibility, helping cyclists become more noticeable where it matters most—at junctions, roundabouts and side roads.

Can I use the Brightside Bike Side Light on my helmet.

Yes you absolutely can ! Just in the same way as we stated above, it is a warning light for a vehicle alerting other road users of your position.

Why choose the Brightside Side Light?

Brightside has spent over 10 years developing innovative cycling safety products. The Brightside Side Light is designed around one simple idea: helping cyclists become more visible from every angle, giving riders greater confidence every time they cycle.