
Top rated Bike lights
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1. knog. Plus
The Knog+ Twinpack is a set of super bright, 100% waterproof, and versatile USB rechargeable bike lights. Attach the lights to your handlebars, forks, seat posts, and stays, or use the integrated portable clip to fasten the light to your shirt pocket or bags. More of a runner than a cyclist? No problem. The Plus light also serves as a portable running light. Simply attach the light with the integrated clip to your T-shirt, pants, socks, or headband. With a power output of 20 lumens at the back and a runtime of up to 20 hours in Eco-Flash mode, the Plus ensures that you are visible to all other cyclists, road users, and trail runners throughout the night.
Pro
- Quick to install, bright, easy to charge
- Small, light, sufficiently bright
Contra
- Battery lasts barely longer than one journey
- If they are mounted upside down due to space restrictions, they fall out of the holder even more easily
- Darker mode with longer battery life not available

2. knog. Blinder
The Blinder bike light is a powerful front light specially designed for demanding cycling conditions. With an impressive light output of 1400 lumens, it provides exceptional visibility when riding at night and in low light conditions. The compact design makes it easy to handle, while the various brightness settings, including a high-intensity mode, allow it to adapt to different lighting conditions. The light is made from robust, weather-resistant materials, making it ideal for use in rain and dust. The integrated lithium-ion battery offers a long runtime and can be charged via a practical USB-C port. The tool-free mounting system ensures quick and secure attachment to most standard handlebars, making it easy to install and remove the light.
- Maximum light output of 1400 lumens for optimum visibility
- Multiple brightness settings for different requirements
- Weather-resistant materials for reliable performance in various conditions
- Tool-free mounting system for easy installation and removal.

3. Sigma Sport Aura 80/Blaze
AURA 80 USBThe AURA 80 USB is the top model of the AURA series and impresses with a powerful light range of a good 90 metres. Thanks to its integrated battery and light mode indicator, the rider always has the remaining battery status and the set light modes in view. This makes the AURA 80 USB a first-class companion for ambitious riders. Protection class: IPX4. Weight: 115 g. Illuminance: 80 LUX / 60 LUX in Mid mode / 40 LUX in Low mode / 20 LUX in Eco mode). Light duration: 4 h in standard mode / 5 h in mid mode / 6.5 h in low mode / 15 h in eco mode - 360° adjustable front light bracket. Front light with five-stage battery/charging indicator and splash water protection according to IPX4. Front light can be charged during operation. Visibility range rear light: 400 meters. Charging time front light: 4.5 h. Front light with Light Guide for lateral visibility. Equipment: parking light. StVZO: with StVZO approval. Included: Bracket. Scope of delivery: 1 x Sigma Aura 80, 1 x Sigma Blaze bracket. Bracket: flexible silicone bracket. Mounting tool-free: yes. Power source: rechargeable battery/battery. USB connection. Illuminant white. Visibility: 55 m. Light source: LED. Light intensity: 80 Lux. Illumination time: 390 min. illuminant red. Illumination time: 360 min. Light source: LED.
Pro
- Sufficiently bright
- Long battery life
- Battery, long performance
Contra
- No USB-C but a small "fiddly" USB for charging
- Front light can not only be disengaged from the bracket
- Fastening with rubber band

4. knog. Blinder Set
Good light for day and night thanks to the intense brightness. The unique flash pattern is selectable and adjustable in modes and brightness. The lamp features a low battery indicator, and flexible silicone straps allow for tool-free mounting, even on aero handlebars. Integrated USB plug for easy charging of the lithium-polymer battery.
Pro
- very bright for the size
- Robust, easy to install
- Simple assembly
Contra
- somewhat expensive
- stupid shape for charging via USB (do not fit next to each other on the PC)
- The front light is dazzling

5. Garmin Varia RTL515
The Varia RTL 515 radar provides visual and audible alerts to warn of vehicles approaching from behind at a distance of up to 140 metres. So you can see what's happening behind you while you're driving. The smart and compact radar can be paired with the Edge bike computer or a compatible smartphone as well as with certain Garmin wearables or the optional radar display unit. With the smartphone app, you receive the warning on your phone. Graphical representations as well as sound and vibration alarms alert you to the position and speed of approaching cars. Drivers are alerted to you as early as possible thanks to the daylight visibility of up to 1.6 kilometres. This means you are also safe on country roads.
International standard version
Fixed mode (solid mode): 20 lumens
Night Flash mode: 29 lumens
Day Flash mode: 65 lumens
Peloton mode (only for group rides): 8 lumens
Pro
- additional security with the Rar
- Very reliable
- Nice and bright, and battery-saving
Contra
- Bracket!
- - No wireless battery charging.
- Attaching it to the saddlepost is easy, but I don't really trust the elastic band

6. Sigma Sport Aura 35
For those looking for an affordable and reliable bicycle lighting solution for urban traffic, such as students and pupils, the AURA 35 USB is the ideal companion. The 35 Lux StVZO front light can be easily and tool-free attached to the handlebars. Not only does it look good there, but it also provides enhanced safety with a beam range of 45 meters and good illumination. Safety on the bike doesn't have to be expensive. The AURA 35 USB is available in a set with the small yet powerful rear light NUGGET II. This way, you ride fully compliant with StVZO regulations at a great price. With a homogeneous light distribution, the AURA 35 USB offers optimal visibility in the long, side, and core areas without blinding other road users. This ensures high safety in road traffic. The AURA 35 USB features a built-in battery that can be recharged via the micro-USB port, which can also be done using any PC.
Pro
- Extremely bright
- Practical assembly
- Good workmanship
Contra
- Old micro USB interface
- Fastening too difficult for 9-year-old girl to put on / take off
- Easy to remove

7. Sigma Sport Blaze
The BLAZE rear light features a brake light function that can be used even without a constant light during the day. You also gain an additional safety advantage from the integrated brightness sensor, which automatically activates the bike light in poor lighting conditions. The long battery life ensures visibility of up to 500 meters.
Increased safety with the integrated brake light: Three bright LEDs signal the braking process for about 3 seconds to other road users, thanks to the built-in acceleration sensor. During the day, the brake light can be used without a constant light, providing you with greater visibility in traffic. This is also an extremely useful feature for group rides.
Always visible when you need it: The integrated brightness sensor automatically turns the rear light on and off in auto mode based on the surrounding light conditions. This saves battery and is ideal, for example, when passing through tunnels or dark forest paths.
Pro
- Lights up bright enough
- Additional safety thanks to brake light
- Very simple assembly
Contra
- Fastening with a rubber band will probably not last too long
- No flashing function
- does not flash

8. knog. Blinder Road 600
Now also clearly visible from the side. More light at a better price. New 600 lumens. 100% waterproof. Battery life: full light for 1 hour, low beam for 8.5 hours, flashing for up to 9 hours. Replaceable silicone holder for handlebar diameters from 22 to 35 mm.
Pro
- Waterproof, ease of use, battery, extremely bright when needed
- Various light modes
- Many different modes suitable for everyday use
Contra
- If you use the full brightness setting, the battery runs out quickly
- Battery-powered mower runtime/capacity
- somewhat clunky

9. Sigma Sport Aura 30/Curve
With 30 Lux and a range of 40 meters, the Aura 30 is the perfect bike light for daily use in urban traffic. It has StVZO approval and two lighting modes. Casual cyclists and school children especially appreciate its ease of use, long light duration, and simple battery replacement.
Pro
- Very bright
- No rechargeable battery, but batteries
- Easy assembly
Contra
- Front light very large
- Not reliable
- Not very bright

10. knog. Cobber Reflex
Very bright light with 170° viewing angle, 330° in combination with the Cobber headlamp. Ideal light for day and night thanks to the intense light intensity. Simple tool-free installation, even on aero seat posts. Modes can be programmed by the user. Revolutionary Reflex technology - automatic on/off modes, motion-activated modes and a dynamic tilt mode. Integrated brake light.
Pro
- Very bright
- Nice and small
- clearly visible from the side
Contra
- No disadvantages
- Programming requires an account on the manufacturer's website
- Must be unclipped (unlike the previous model) for loading
