Sadly, though, not all cyclists have the accessory. It’s either they do not understand its benefit or are not sure if they should use it.
How about I help you understand why the accessory is essential and if it’s legal to use it? I’ll also help you pick the right one.
More importantly, I’ll recommend the hottest helmet rear lights on the market today. And of course, we’ll look at the most asked questions about the helmet lights.
In a hurry? Check out these helmet rear lights below:
5 Best Bike Helmet Rear Light.
Topside Bike Helmet Light – Best for All Roads
SIGEM LED Safety Lights – Best for All-Around the Outdoors
Ultra Bright Bike Light Blitzu – Best for Daytime Visibility
Topeak Headlock Helmet Light – Most User-Friendly
TaoTronics TT-HP007 LED – Best for Rural Roads
Why Should I Get A Bike Helmet Rear Light? Is It Legal?
The primary reason why you should wear a bike helmet with light is to stay visible on the road. The light helps other road users see you from a distance as the light shines bright.
Also, the light comes in handy when there is reduced visibility on the road. The reduced visibility could result from bad weather like fog and heavy rain or low light.
However, you should note that relying solely on the light for nighttime vision on high-traffic roads is illegal. That’s because these lights can be extra bright to confuse motorists into assuming you are far when you are just a few yards away.
So, in most cases, these lights are best left for off-road users, and if you have to use them on the streets at night, you have to use them sparingly.
But to ensure that you are safe on the road and are not a distraction to other road users, you have to get the purchase right. Below is a guide to help you do that.
Buying Guide for the Best Bike Helmet Rear Light
- Light Type – Static Vs. Flashing
The first consideration for picking a cycle helmet rear light is the light type. Typically, the lights come as static or flashing.
Static lights are brighter to make you visible from a distance. They are, however, not as battery-efficient as flashing lights.
So, if you want more battery runtime and still be visible on the road, consider flashing lights.
- Illumination (Lumen)
For you to know how bright a helmet light is, you have to check its lumen. The lumen is the measurement of light brightness, and the illumination can range from 100 lumens to over 1000 lumens, depending on the brand.
If you want more brightness, you have to go for more lumen.
- Lighting Technology
When it comes to lighting technology, you are likely to find halogen lights and LEDs. In terms of brightness, halogen lights are the brighter choice.
However, they tend to consume a lot of power, and so the battery runtime is lower. If you want an energy-saving helmet mounted bike light with reasonable brightness, go for LEDs.
Besides, you don’t have to shine so brightly on the road as that will confuse motorists.
- Light Modes
You should be able to adjust the brightness of the helmet light depending on the surrounding. That’s why going for a helmet light with multiple modes is advisable.
Consider at least three light settings for the best performance. Prioritize on the flashing mode as it makes it easy for far motorists to see you.
You must consider how you’ll mount the best bike helmet light. Some rear helmet lights come with adjustable straps and others with plastic mounts.
There are also a few others that require the use of an adhesive. Overall, those with adjustable straps are the best, in my view. Their mounting and dismounting are generally seamless.
Some helmet lights come with disposable batteries. However, a majority of them use rechargeable options.
I think the rechargeable ones are a better option because they are cost-effective. In most cases, you get to charge them using a regular USB charging cable.
Of course, the more battery runtime you get, the better it is for you. While there’s no standard battery runtime, anything above 12 hours is decent.
Do you plan to use the helmet mount bicycle light on urban or rural roads? If you are targeting the latter, consider a light with 100-300 lumens.
Since there are street lights on urban roads, you don’t need so much brightness. You need more illumination on rural roads, and that’s where you should target at least 600 lumens.
However, if you are an off-roader, you need more brightness and as a result, target at least 1000 lumens.
- Waterproof Construction
Given that there is always the chance that the rain may catch you on the road, your helmet light should be waterproof. You wouldn’t want the device to become faulty as soon as it’s rained on.
There is also mud, which is typical of off-roaders.
The helmet light should come in a waterproof construction to withstand all wetness.
5 Best Bike Helmet Rear Lights
Here are my top recommendations:
1. Topside Bike Helmet Light – Best for All Roads
Nothing beats the Topside Bike Helmet Light if you are looking for a helmet light for road and commuter cycling.
It’s perfect for all road bikes, and it’s easy to understand why.
Not only can you use it as a rear helmet light but also as a front helmet light.
The LED helmet light weighs 68 grams and comes in a waterproof construction. Mounting straps and clips are available for easy mounting on the helmet.
Topside Bike Helmet Light enjoys a brightness level of 100 lumens, which is not bad when cycling under street lights.
It comes with a rechargeable battery that runs for 43 hours. Moreover, the bike helmet light contains nighttime and daytime modes for your suitability.
- Waterproof construction
- 100 lumen
- Rechargeable LED
- 43-hour battery runtime
- Mounting straps and clip
- Nighttime and daytime light modes
2. SIGEM LED Safety Lights – Best for All-Around the Outdoors
The SIGEM LED Safety Lights are not just perfect for cycling but also for hiking, running, climbing, dog walking, and attaching to the stroller. So, they are excellent all around the outdoors.
The cycle helmet lights come as a three-pack, featuring two red lights and one white light. Each pack has up to 5 LEDs.
Since they are LEDs, they are energy-efficient and bright enough. Interestingly, they can run for 100 hours.
SIGEM LED Safety Lights come with adjustable straps and hooks for easy mounting. Furthermore, they feature three light modes to suit different outdoors.
- 100 hours runtime
- Three light settings
- Adjustable mounting straps and hooks
3. Ultra Bright Bike Light Blitzu Cyborg 168T – Best for Daytime Visibility
One thing stands out with the Ultra Bright Bike Light Blitzu Cyborg 168T. The helmet light is just as bright during the day as during the night. That makes it the best option for daytime visibility when the weather is terrible.
This bicycle helmet light uses the latest lighting technology to keep you safe all the time. It’s USB-rechargeable, and you can use any standard USB charger.
The tail light is ultra-bright and illuminates over a 260-degree wide-angle. So, it offers unmatched visibility outdoors.
Mark you, you can also use it for skateboarding, hiking, dog walking, and running. So, it’s a versatile pick.
Ultra Bright Bike Light Blitzu Cyborg 168T comes with a hook-like mount that allows you to attach it stress-free on any surface.
- USB rechargeable
- 260-degree illumination
- Easy mount
- Versatile in application
- Excellent daytime technology
4. Topeak Headlock Helmet Light – Most User-Friendly
The Topeak Headlock Helmet Light is another excellent outdoor light that you can mount on your bike’s helmet. It only weighs 24g and enjoys up to 100 hours of runtime.
This helmet light features two red LEDs and two white LEDs. It comes with three light modes, and you even have blinking lights, which make you visible at night. There is a top-button to control the light settings.
It comes with a versatile bracket that allows you to mount it on any surface. Additionally, the Mtb helmet light has a 220-degree illumination angle to improve your road visibility.
- 220-degree illumination
- 100 hours runtime
- Three light modes
- Versatile mounting bracket
5. TaoTronics TT-HP007 LED Bike Light – Best for Rural Roads
Riding on rural roads require extra brightness, and that’s where the TaoTronics TT-HP007 LED Bike Light comes in handy.
With up to 700 lumens and the potential to illuminate over 64 feet, this bike helmet light is excellent for rural roads.
It resists both dust and water, thus a tremendous rural pick. Plus, it comes with adjustable mounts for attaching on the helmet surface and even on the handlebar.
Through its one-touch control, you can turn the light one and adjust its brightness seamlessly. The light enjoys up to three light modes.
Its battery is USB rechargeable and enjoys up to 300 hours of runtime.
- 700 lumen
- Adjustable mount
- One-touch control
- Three light modes
1. Why Should I Buy A Bicycle Helmet Rear Light?
If you want to improve your road visibility, you should buy a rear light for your bike helmet. It boosts your visibility either under low light or when the weather is terrible.
You should note, however, that its usage is more preferred off-road where the traffic is low.
2. Is It Legal To Use A Helmet Light At Night?
Off-road, it’s not illegal to use a rear helmet as it improves your visibility. However, it’s illegal to use it at night on a high-traffic road as it may confuse other road users.
3. What Type Of Helmet Right Is The Best?
Consider flashing lights as they are bright enough for easy spotting on the road. They are also more energy-efficient and have a more extended battery runtime.
4. What’s The Safest Illumination for a Helmet Light at Night?
It depends on where you are riding. If it’s on urban roads, anything between 100 and 300 lumens will do.
However, you’ll need 600 or more lumens for the urban roads and at least 1000 lumens for the off-roads.
Without a doubt, you are safer cycling with a bike helmet rear light. It provides you with visibility under low light and when the weather is so bad.
So, if I were you, I would be shopping for this essential biking accessory. After all, you have five fantastic options to choose from.
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