Frog Front Bike Light

40 Lumens
$27.95 USD

The rebirth of an iconic bicycle light, the Frog Front Bike Light: 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 Front Bike Light: 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

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 lumen output
  • Integrated flexible mounting system
  • 9 eye-catching modes
  • Water resistant with IP65 rating
  • Super lightweight at just 0.7 grams
  • USB-C rechargeable  (cable not included)
  • Curved lens provides side illumination
  • Battery level indicator
  • Up to 80 hour runtime
  • Simple one-button operation
  • Available in 6 fun-loving colours

    Bike Rumor 2022 Editor's Choice               Good Design Award Winner
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

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 17 reviews
82%
(14)
6%
(1)
0%
(0)
6%
(1)
6%
(1)
T
Tom Herricks
Frog Light

nice compact, easy to install and long battery life

W
Wayne Brown
Front light

Super bright and easy on and off. Lovely.

M
Manuel Dy
Review of Frog Front Bike Light

Really bright and I love the different light patterns.

S
Sarah

Broke after 6 months. However it is a great light and Knog sent a replacement for it.

J
Julian H
Small, cute, effective

Love this little frog light, it's super small, cute and effective to be noticed by traffic. Haven't tested it at night, but so far I'm loving it. Oh, and it's super easy to install!

'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 MAX40 lm
RUN-TIMEUp to 80 hrs
PROGRAMMABLE WITH MODEMAKERNo
WATERPROOFYes, IP65 rating
LIGHT MODES9
RECHARGEABLEYes (USB-C)
LOW BATTERY INDICATORYes
FITS HANDLE BARS22.2mm to 32mm diameter
DIMENSIONSH: 80 mm x W: 35 mm x L: 42 mm
WEIGHT20 gm / 0.7 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 17 reviews
82%
(14)
6%
(1)
0%
(0)
6%
(1)
6%
(1)
T
Tom Herricks
Frog Light

nice compact, easy to install and long battery life

W
Wayne Brown
Front light

Super bright and easy on and off. Lovely.

M
Manuel Dy
Review of Frog Front Bike Light

Really bright and I love the different light patterns.

S
Sarah

Broke after 6 months. However it is a great light and Knog sent a replacement for it.

J
Julian H
Small, cute, effective

Love this little frog light, it's super small, cute and effective to be noticed by traffic. Haven't tested it at night, but so far I'm loving it. Oh, and it's super easy to install!