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Deal.ai › Knog
Knog
Blinder Rear Bike Light
Knog

Blinder Rear Bike Light

4.6(318 ratings)

Best price now

$49.99at Knog USChecked Nov 8

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Price facts

  • Last seen at $49.99 at Knog US on Nov 8.

Our take on the Blinder Rear Bike Light

The Knog Blinder is a USB-rechargeable rear bike light rated at 100 lumens, with Chip On Board LEDs that spread light wide enough to be seen from up to 1,500 ft. It has eight modes, including five flash patterns, and runs up to 60 hours in Eco-Flash or about 2.5 hours in High Steady. An IP67 rating means it shrugs off rain and road spray, and the built-in USB-A plug removes the need for a cable. It suits commuters, road riders and anyone who wants a bright, characterful tail light; against simpler rivals it trades a longer feature list and higher output for a higher price and a shorter run time on its brightest setting.

Best forDaily commuting and urban ridingRoad and trail riders wanting maximum visibilityRiders who prefer cable-free USB chargingWet-weather and winter riding
Pros
  • Bright 100-lumen output with wide COB spread
  • Visible from up to 1,500 ft
  • IP67 waterproof rating
  • Integrated USB-A plug, no cable needed
  • Eight modes with five flash patterns
  • Up to 60 hours in Eco-Flash
Cons
  • High Steady mode lasts only about 2.5 hours
  • Premium price against basic tail lights
  • Brightest modes drain the battery quickly
  • Strap fit depends on seatpost diameter

Blinder Rear Bike Light prices at every store

  • Knog USNew

    In stockShips from Australia · duties may applyReturn policy

    $49.99Checked Nov 8
    Visit Knog US

What reviewers say

  • 4.6 / 5318 ratings

Owners rate the Blinder highly, praising its brightness and build quality and the convenience of plugging it straight into a USB port. Complaints center on run time in the brightest modes and the price relative to simpler lights.

What people mention
  • BrightnessPraisedOwners say the 100-lumen output is easy to see in traffic and daylight.
  • Battery lifeMixedEco-Flash lasts long, but high steady and bright flash modes drain it in a few hours.
  • ChargingPraisedThe built-in USB-A plug means no cable to lose, though it can be tight against some seatposts.
  • BuildPraisedRiders describe it as sturdy and reliably waterproof in rain and spray.
  • ValueCriticisedSome owners feel it costs more than basic tail lights that do the same job.

About the Blinder Rear Bike Light

The Knog Blinder is a rear bike light that uses Chip On Board (COB) technology to produce 100 lumens. It is meant to draw attention on the road or trail in all light conditions, and it can be seen from up to 1500 ft away.

It recharges through an integrated USB-A connector, so no charging cable is needed. The light is waterproof with an IP67 rating. It has 8 light mode settings, including 5 flash patterns.

Brightness
100 lumens (COB technology)
Visibility
Up to 1500 ft
Light modes
8 settings, including 5 flash patterns
Runtime
Up to 60 hr in Eco-Flash mode; up to 2.5 hr in High Steady mode
Charging
USB rechargeable with integrated USB-A connector, no cable needed
Water resistance
Waterproof, IP67 rating
Strap sizes
Small fits 22–27mm; Medium fits 27–32mm; Large fits 32mm+
In the box
Blinder Rear Bike Light, Blinder Rear Clasp, 1 x Small Blinder Strap, 1 x Medium Blinder Strap, 1 x Large Blinder Strap

Questions and answers

How bright is the Knog Blinder rear light?
It puts out 100 lumens through Chip On Board LEDs and Knog says it is visible from up to 1,500 ft.
How long does the battery last?
Up to 60 hours in Eco-Flash, but only about 2.5 hours in High Steady. The brighter the mode, the shorter the run time.
Does it need a charging cable?
No. It has an integrated USB-A connector, so it plugs straight into a port or charger.
Is it waterproof?
Yes, it carries an IP67 rating, so rain and road spray are not a problem.
Will it fit my seatpost?
It ships with small (22–27 mm), medium (27–32 mm) and large (32 mm+) straps plus a rear clasp, covering most seatposts.
What is in the box?
The light, a rear clasp and three strap sizes: small, medium and large.
Where is the Blinder Rear Bike Light cheapest?
At Knog US, for $49.99, as of our latest check.
What do buyers say about the Blinder Rear Bike Light?
Rated 4.6 out of 5 from 318 ratings.

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