Frog Bike Light Set

40 / 20 Lumens
$47.50 USD

The rebirth of an iconic bicycle light, the Frog Bike Light Set: bright, versatile & fun. A design that millions of riders around the world have come to love. Powerful enough for everyday commuting or used to complement an exisiting lighting set-up. 

The rebirth of an iconic bicycle light, the Frog Bike Light Set: bright, versatile & fun. A design that millions of riders around the world have come to love. Powerful enough for everyday commuting or used to complement an exisiting lighting set-up. 

Color
FREE DELIVERY 
OVER $50
30 DAY 
 RETURNS
2 YEAR 
WARRANTY

Taking cues from Knog’s more advanced lights, Frog is designed with Chip on Board LED technology, enabling a high intensity light that's compact, low profile and packed with features.

  • Punchy 40 lm front & 20 lm rear output
  • Integrated flexible mounting system
  • 9 eye-catching modes
  • Water resistant with IP65 rating
  • Super lightweight at just 20 grams
  • USB-C rechargeable 
  • Curved lens provides side illumination
  • Great runtimes
  • Simple one-button operation
  • Available in 6 fun-loving colours

Front:

MODE LUMENS RUNTIME
High
18
4 hrs
Low
3
20 hrs
Side Flash
27
5 hrs
Full Bright
40
10 hrs
Back To Front
12
18 hrs
Front To Back
17
8 hrs
Side To Side
17
7 hrs
Rotation
17
18 hrs
Eco
10
80 hrs

 

Rear:

MODE LUMENS RUNTIME
High
7
3 hrs
Low
1 15 hrs
Side Flash
11 4 hrs
Full Bright
20
7 hrs
Back To Front
5 13 hrs
Front To Back
8 6 hrs
Side To Side
6 5 hrs
Rotation
6 13 hrs
Eco
4 60 hrs

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 - 4 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 7 reviews
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(7)
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M
Matt Schuck
Awesome light!

We use these lights for our boys’ bikes and they are great for illuminating their way. We have a pretty mellow street for cars but the boys can be seen from afar with these lights so we have a better peace of mind when they use them.

A
Adrian Hart
Great light!

Light is the bomb!

J
James DePoy
Best bike light, seriously.

These lights are primarily made to be seen, not necessarily for spotlighting the road. But man are they good at what they do. Don't waste money on cheap Amazon brands, these lights will get the job done correctly.

L
Laurie Langford
Frog Bike Light Set

These lights are nice and compact and easy to move from bike to bike. A good safety option.

N
Nicholas Peak
Better than the original

I’ve had the original battery powered version of this light for years. This version is brighter and usb-c rechargeable. The different modes are great, the charging indicator is a great addition and they attach to all of my bikes. They’re small too so you can shove them in your pocket after you lock up your bike.

'the bike light that changed bike lights forever.'

An icon re-born.

Brighter and better than before.

COB LED Technology

Efficient Chip on Board (COB) LEDs provide maximum brightness level for up to 90% of the battery burn time.

Advanced Side Visibility

COB technology allows the LEDs to be arranged on a curved board, projecting light from the sides & adding to rider safety.

One Button Operation

A single large, easy press button makes the operation of these lights super simple, even in gloves.

Integrated Flexible Mounting System

With no tools required to mount Frog and featuring an integrated flexible strap, Frog is easily mounted anywhere.

Technical Specifications +-

BULB TYPEChip On Board (COB) LEDs
LIGHT OUTPUT MAXFront: 40 lm / Rear: 20 lm
RUN-TIMEUp to 80 hrs
WATERPROOFYes, IP65 rating
LIGHT MODES9
RECHARGEABLEYes (USB-C)
LOW BATTERY INDICATORYes
FITS HANDLE BARS22 – 32mm+ diameter, plus head tubes to 7.9 in
DIMENSIONSH: 80 mm x W: 35 mm x L: 42 mm
WEIGHT40 gm / 1.4 oz
OPERATING TEMP-4 to 122 °F
STRAP MATERIALMedical grade silicone
OPTIMUM CHARGING TEMP
68 to 72 °F (Room Temperature)

User Guides +-

Language Download
Frog Quick Start Guide (EN)

Customer Reviews

Based on 7 reviews
100%
(7)
0%
(0)
0%
(0)
0%
(0)
0%
(0)
M
Matt Schuck
Awesome light!

We use these lights for our boys’ bikes and they are great for illuminating their way. We have a pretty mellow street for cars but the boys can be seen from afar with these lights so we have a better peace of mind when they use them.

A
Adrian Hart
Great light!

Light is the bomb!

J
James DePoy
Best bike light, seriously.

These lights are primarily made to be seen, not necessarily for spotlighting the road. But man are they good at what they do. Don't waste money on cheap Amazon brands, these lights will get the job done correctly.

L
Laurie Langford
Frog Bike Light Set

These lights are nice and compact and easy to move from bike to bike. A good safety option.

N
Nicholas Peak
Better than the original

I’ve had the original battery powered version of this light for years. This version is brighter and usb-c rechargeable. The different modes are great, the charging indicator is a great addition and they attach to all of my bikes. They’re small too so you can shove them in your pocket after you lock up your bike.

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