The 5 Best Bike Helmet Rear Lights (Be Seen in the Dark!)


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Truth be told, riding a bike is risky when there’s fog outside.

And if you like biking in the dark, unfortunately, you are more prone to encounter casualties. Therefore, it is crucial to install appropriate safety lights on your ride or mount them on your bike helmet

Want a second opinion on which bike helmet rear lights to buy? We have a brief yet informative guide right here to help you make a wise choice. For added benefit, we have included a handy buyer’s guide with all the essential factors you should consider while shopping. 

So, let’s get into the nitty-gritty.

Do You Need A Bike Helmet Rear Light?

Although there’s no legal requirement of using a helmet light while riding a bike, it’s essential for yourself and the other pedestrians’ safety. It is a simple means to increase your visibility on the road, reducing the chances of an accident.

While it might not seem a huge deal, one extra light can go a long way, especially if you live in a cold and foggy area. And even more so if you regularly commute on a bike during dusk or night.

Broadly, there are two types of lights – constant and blinking. The former helps you get noticed from a larger distance, while the latter is suitable for drawing attention while making a turn or reversing. So, we’ve got product suggestions for both categories in the subsequent section.

Our Bike Helmet Rear Lights Picks

Best Overall Bike Helmet Rear Light: Light & Motion Vis 360 Pro

Best Value Bike Helmet Rear Light: Topeak Headlux Helmet Light

Best Rechargeable Bike Helmet Rear Light: LEZYNE Zecto Alert Drive

Best Bike Helmet Rear Flashing Light: LED Safety Lights

Best Bike Helmet Rear Light Set For Urban Commuters: Bontrager Ion Pro

Best Overall Bike Helmet Rear Light


We’ll start our list with the Light & Motion Vis 360 pro, a helmet light preferred by amateur and professional bikers. It is a taillight and headlight combo that can conveniently attach to the helmet. As a result, it is well-balanced and doesn’t put too much weight on one end.

What impressed us the most was its 600-lumen bright headlight with adjustable sidelights. Plus, the rear light provides the notable SafePlus beam for added safety, making this product a holistic package. If you ever get stuck outside on a rainy day, you need not worry about light failure, thanks to its waterproof construction.

What’s more, the taillight can be independently controlled and tweaked according to the darkness. Plus, it comes with a two-year manufacturer warranty, so you should definitely give it a try without hesitation.

What we like:

  • Light weight and bright
  • Long battery life
  • Fast attachment

What we don’t like:

  • Can’t turn off side lights

Best Value Bike Helmet Rear Light


Next we have an option that offers the best value for money from an established brand in the bike accessory industry – Topeak. The HeadLux helmet light has an innovative double-sided design, featuring two white LEDs at the front and red ones towards the back. They offer three modes of light adjustment, allowing you to use different combinations of the four integrated lights.

It also has wrap-around lenses to provide all-angle visibility and increase the light range. Furthermore, controlling the lights is a piece of cake – all you need to do is tap the button present on the head! With the single-button control, you can choose if you want blinking lights or stable ones. 

The best part is that it is affordable, without any compromise on durability, so those on a tight budget can check this one out! What’s more, it comes with a versatile bracket and a helmet mount for easy attachment on any road bike drop bar and helmet.

What we like:

  • Convenience
  • 360º visibility
  • Best Price

What we don’t like:

  • Poor performance in cold weather

Best Rechargeable Bike Helmet Rear Light


Moving ahead, we have a rechargeable and ultra-powerful helmet light from Lezyne. Even heavy rainfall cannot harm it due to its IPX7 water resistance. You can position it on the rear end of your bike and use it as a brake light too.

Moreover, the sturdy aluminum and silicon-made light has two solid and three flash modes, along with a daytime flash option. So, whether you want to indicate a sharp turn or alert the riders behind about your abrupt stoppage, this helmet rear light can do it all. As soon as you initiate deceleration, the alert-enabled LEDs will start to glow, mimicking an automotive light.

With an intensity of 80 lumens, the light has a runtime of 15 hours, which means it’ll accompany you till the end, even on long rides. This feature has earned it excellent customer ratings, but don’t take our word for it, check it out yourself. And of course, you can easily recharge it using a USB cord, as it employs fast-charging technology.

What we like:

  • Solid brake light
  • Perfect size
  • Very bright

What we don’t like:

  • Poor quality

Best Bike Helmet Rear Flashing Light


Our next suggestion for you is the Sigem Safety Lights set, which is the best option for rear flashing. It contains three blue and red LEDs that have a runtime of hundred hours and are powered by pre-fitted batteries. With outstanding quality and design, the lights are compact, durable, and lightweight.

The exceptional brightness allows other vehicles and motorists to see you from a distance, ensuring your safety. And with the three user-friendly setting modes (slow flash, fast strobe, and steady), you need not worry about riding on a rainy or misty day at any hour. Another highlight is the heavy-duty clip that can easily attach it to belts, backpacks, running gear, leashes, wheelchairs, pockets, armbands, and more.

Furthermore, the company offers a one-year warranty and 30-day money-back guarantee. So, you can definitely consider this one if you’re a first-timer looking for a rear flashing light. For added convenience, the package includes a mini screwdriver, two spare batteries, and three adjustable straps.

What we like:

  • Bright
  • Wide light pattern
  •  Long range

What we don’t like:

  • Hard to replace a battery

Best Bike Helmet Rear Light Set For Urban Commuters


We’ll end our list with the Bontrager Ino Pro Rt that comes with a 4900 Li-ion battery capacity and 90 minutes runtime. As such, this light set is bound to last throughout your daily commute. It gives an intense light beam that is visible even five meters away, so rest assured you’ll be safe with this one.

Not only does the beam offer visibility, but it also shines in terms of light quality, meaning it has a warm glare that is easy on the eyes and doesn’t have hard edges. Moreover, it has negligible chances of dazzling the viewer with upward leaking and provides a satisfying peripheral vision.

And if you need a longer runtime, feel free to lower the light intensity from 1,300 to 800 or 400 lumens. You can also toggle between the night and day flash modes for enhanced visibility. What’s more, the product has been tried and tested by thousands of customers, and their trust reflects in the positive reviews. So, if you are an urban commuter, this light is worth a shot!

What we like:

  • Long battery life
  • Bright beam
  • 5 different modes

What we don’t like:

  • Bad mount and charge port

Buying Guide To Bike Helmet Rear Light

Photo: Light & Motion

Having discussed all the noteworthy options, we’d also like to talk about some essential features worth considering before investing in a bike light. Here are the parameters that you may find helpful:

Lumens & Brightness

Lumen is the unit that measures the amount of light emitted by a bulb, so the higher this figure, the brighter is the light. If you live in an area that is often misty or foggy, opting for an intense light with high luminosity is recommended.

However, if you just want one to prompt the traffic in the dark, a less bright LED will suffice. This way, you can cut the cost while sticking to your specific requirements. We suggest 1,200-1,300 lumens for hazy days and 600-800 lumens for night use.

Helmet Mount

For those who’ll use the bike light specifically on helmets, it’s better to buy one that comes with a sturdy mount. In that case, you may want to stay away from the clip-on LEDs, as they can’t be used on a helmet.

Some options also include adjustable straps and other accessories for convenient attachment.

Battery Life

Another crucial feature is the battery life, as it determines the light’s runtime – especially important for long commutes. After all, you wouldn’t want your LED to discharge in the middle of the road when it’s dark.
So, look for the battery capacity and runtime in the product description and decide accordingly.


Finally, durability is something you cannot compromise on, as there’s no use in buying a light that gives up after a while. Some options are waterproof and can be relied on even in harsh weather. Hence, consider going for them instead of cheap ones that won’t withstand weather adversities.


A helmet rear light is not a necessity, but it’s definitely a good safety measure. That said, we’ve reached the end of our review-based guide. Still not sure which one to opt for? Maybe our favorite picks will help you decide.

Considering all features, the Light & Motion Vis 360 Pro tops the chart, owing to its SunBeam light and multi-directional coverage. Furthermore, with the accessory straps included in the package, it’s a deal worth grabbing.

Also, the Topeak Headlux Helmet Light will fit the bill for those on a tight budget. On that note, we’ll wrap up for the day.
See you next time, take care!

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Matt Scofield
Matt Scofield

Hi! I’m Matt, an adventure freak who lives and breathes the great outdoors. Spending time under the open sky always appealed to me, even as a kid. Perhaps that’s why I liked camping with my dad so much. The days spent hiking and the nights around the campfire are times I’ll cherish forever.

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