Blinder Rear Bike Light

100 Lumens
$33.71
$44.95 USD
Save 25%

Using new Chip On Board (COB) technology, the Blinder rear bike light produces a punchy 100 lumens and is brilliant for attracting attention on the road or trail in all light conditions.

Lights For Good: 10% of proceeds for Blinder Peace orders made through our website will be donated to Médecins Sans Frontières (MSF), an international, independent medical humanitarian organisation.

Using new Chip On Board (COB) technology, the Blinder rear bike light produces a punchy 100 lumens and is brilliant for attracting attention on the road or trail in all light conditions.

Lights For Good: 10% of proceeds for Blinder Peace orders made through our website will be donated to Médecins Sans Frontières (MSF), an international, independent medical humanitarian organisation.

Pattern

Blinder is one of Knog's most individual rear bike lights ever, adding serious personality to you ride.

  • Be seen from up to 1500 ft away
  • USB rechargeable
  • Integrated USB-A connector for cable free charging
  • Waterproof with IP67 rating
  • Up to 60 hr runtime in Eco-Flash mode
  • Up to 2.5 hr runtime in High Steady mode
  • Available in 5 unique flash patterns
  • 8 light mode settings

Free shipping to Continental USA on orders over $50 and just $6 on orders under $50. We'll ship it asap, and have it delivered within 2 - 5 business days.

Returns & Exchanges

We stand behind everything we make and want you to be happy. If for any reason you're not satisfied with your purchase, return it within 30-days for a full refund. We'll even pay the shipping. For more information, please see our Returns & Warranty page.  

Shipping on Knog's US website is available to Continental USA customers only. If you're shopping from another location, please visit our international store.

Customer Reviews

Based on 107 reviews
85%
(91)
10%
(11)
1%
(1)
2%
(2)
2%
(2)
L
LeAndre Flores
Really cool

My boyfriend loves it, it's very bright, and it has two settings! One is the skull, but it can be a solid square light.

E
Esperanza Cerdan
I love Knog Blinder lights

They are easy to charge, mount in the bike, reliable. Only thing to comment on is that I like the old mounting system better. In the current one, if it is not properly adjusted, the light falls and gets lost. It has happened twice to me with the rear light

M
Mike Alcasas
Good build quality, great at night, daytime use limited

The light feels solid and works well. While the plastic extension holding the USB charging conductors may look flimsy, the connection is solid and has a bit of flex too. It wouldn't easily break simply from dropping it, although it probably would if you accidentally stepped on it. Also because of this design, this light sits most securely when mounted on the seatpost. Even with the smallest band provided, if you try to mount the light onto a seatstay it doesn't grip as tightly and will be prone to moving when you go over bumps, which could also potentially cause it to hit your spokes. There is also no method provided for mounting the light vertically. It will sit at whatever angle your seatpost has, but because there are no lenses involved, the angle makes little difference to its visibility. At night the various solid or flashing modes are easily visible from expected distances. However in sunny daylight you can barely notice even a flashing pattern from more than about 200 meters away, so it's not really suited for daytime use on open roads where you are contending with motor vehicles.

B
Benjamin Wolters
Absolutely the best

This light is the best I’ve ever used. Long battery life, easy to operate even while riding, and you can’t beat the cool light designs! It comes with 3 sized bands to fit on just about anything!

C
Customer
Works well

Works well, lots of lighting options, lasts ok, need more fixing options for when bikepacking.

'BLINDER PEACE, A LANTERN OF LOVE AND HARMONY FOR THE ROAD AND THE TRAIL.'

What's to love about the Blinder.

There's the flash pattern of course, and so much more.

Easy On, Easy Off

Blinder comes with a tool-less removable silicone strap for seat posts 22 – 32mm in diameter. Mounting is incredibly simple and using silicone straps means there’ll be no chance of damaging your bike.

Charge Indicators

When your Blinder is running low on battery, a red LED will light up next to the button. This ring will turn green and then turn off once the Blinder is fully charged.

Integrated USB Connector

No charging cable is required. Blinder's integrated USB-A connector plugs directly into USB ports, and charges in just 4 hours.

Blindingly Bright

With 100 lumens of output, Blinder is a seriously bright option for any cyclist. Efficient Chip on Board (COB) LEDs provide maximum brightness for up to 90% of the battery burn time.

Product Video +-

Technical Specifications +-

BULB TYPEChip On Board (COB) LEDs
LIGHT OUTPUT MAX100 lm
RUN-TIMEMax Steady: 2.5 hrs, Eco-Flash: 55 hrs
CHARGE TIME4 hrs
WATERPROOFYes, IP67 rating
LIGHT MODES8
FITS SEAT POSTS22 – 32mm+ diameter
RECHARGEABLEYes (integrated USB-A connector)
DIMENSIONSH: 43 mm x W: 43 mm x L: 46 mm
WEIGHT34 gm / 1.2 oz
LOW BATTERY INDICATORYes
STRAP MATERIALMedical grade silicone
OPERATING TEMP
-4 to 122 °F
OPTIMUM CHARGING TEMP
68 to 72 °F (Room Temperature)

User Guides +-

Language Download
Blinder Quick Start Guide (EN)

Customer Reviews

Based on 107 reviews
85%
(91)
10%
(11)
1%
(1)
2%
(2)
2%
(2)
L
LeAndre Flores
Really cool

My boyfriend loves it, it's very bright, and it has two settings! One is the skull, but it can be a solid square light.

E
Esperanza Cerdan
I love Knog Blinder lights

They are easy to charge, mount in the bike, reliable. Only thing to comment on is that I like the old mounting system better. In the current one, if it is not properly adjusted, the light falls and gets lost. It has happened twice to me with the rear light

M
Mike Alcasas
Good build quality, great at night, daytime use limited

The light feels solid and works well. While the plastic extension holding the USB charging conductors may look flimsy, the connection is solid and has a bit of flex too. It wouldn't easily break simply from dropping it, although it probably would if you accidentally stepped on it. Also because of this design, this light sits most securely when mounted on the seatpost. Even with the smallest band provided, if you try to mount the light onto a seatstay it doesn't grip as tightly and will be prone to moving when you go over bumps, which could also potentially cause it to hit your spokes. There is also no method provided for mounting the light vertically. It will sit at whatever angle your seatpost has, but because there are no lenses involved, the angle makes little difference to its visibility. At night the various solid or flashing modes are easily visible from expected distances. However in sunny daylight you can barely notice even a flashing pattern from more than about 200 meters away, so it's not really suited for daytime use on open roads where you are contending with motor vehicles.

B
Benjamin Wolters
Absolutely the best

This light is the best I’ve ever used. Long battery life, easy to operate even while riding, and you can’t beat the cool light designs! It comes with 3 sized bands to fit on just about anything!

C
Customer
Works well

Works well, lots of lighting options, lasts ok, need more fixing options for when bikepacking.