Frog Rear Bike Light

20 Lumens
$39.95 AUD

The rebirth of an iconic bicycle light, the Frog Rear 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 Rear 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. 

Colour

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 20 lumen output
  • Integrated flexible mounting system
  • 9 eye-catching modes
  • Water resistant with IP65 rating
  • Super lightweight at just 20 grams
  • USB-C rechargeable  (cable not included)
  • Curved lens provides side illumination
  • Battery level indicator
  • Up to 60 hour runtime
  • Simple one-button operation
  • Available in 6 fun-loving colours

                   Good Design Award Winner
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

PLEASE NOTE:

  • Orders cannot be amended once placed.
  • Orders are dispatched from Melbourne, Australia.
  • EU & UK orders are inclusive of Duties & Taxes.
  • Please note that international orders outside of the UK & EU may be subject to additional customs and duty charges to be paid by the receiver. Knog has no control or liability in regards to these charges. 

OUR SHIPPING RATES

Australia

  • Standard A$10  (3-6 business days)
  • Free Standard Delivery when you spend over A$100

Europe

  • €20 Premium Delivery via DHL Express (4 - 7 business days)
  • FREE when you spend over €100

United Kingdom

  • £15 Premium Delivery via DHL Express (4-7 business days)
  • FREE when you spend over £100.
  • Please note shipping to Northern Ireland is not currently available

Asia + Canada

  • US$15 Premium Delivery via DHL Express (4-7 business days)
  • FREE when you spend over US$100. 

New Zealand

  • A$15 Premium Delivery via DHL Express (4 - 7 business days)
  • FREE when you spend over A$100

United States

Shop on Knog's US Store for Free Shipping over US$50 and enjoy fast delivery. If you continue here, our International store (shipping from Australia), rates are:

  • US$15 Premium Delivery via DHL Express (4-7 business days)
  • FREE when you spend over US$100. 


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. For more information, please see our Returns & Warranty page.

 

Customer Reviews

Based on 10 reviews
80%
(8)
20%
(2)
0%
(0)
0%
(0)
0%
(0)
C
CK
Frog Rear Bike Light

easy to use & bright light to ensure you are seen.

J
James

Ultra-Bright light! No way you cannot see me!

A
Alan

I forgot one thing. You have to feel around for the button on the circuit board. It might've helped if they put a button on the rubber where the button on the circuit board is. The button on the circuit board is so small that you have to prees the rubber in the exact right spot or you'll miss it.

I don't know if it's because of this or because I use the light a lot, but there's a divot in the rubber where the button is. There's also a half inch diameter ring in the rubber around the divot. I don't know if that was there when I got the light. Maybe that ring is their lazy way of indicating where the button is. But I still love the light.

A
Alan
Great Battery Life And A Smart On/Off Button

1. Great battery life. It Lasts several hours, maybe a days worth of hours before it needs to be charged again.

2. You don't have to go through all of the modes every time you turn it on and off. Just long press to turn it off, and the next time you turn it on, it I'll be on the mode it was on when you turned it off.

K
Kurt Hoffmann
I love the Frog Rear Bike Light!

I love this light. I have 3 of them now. I love that they are rechargeable - super easy to charge, super easy to put on/take of the bike, and I love the different unique lighting movement settings. And I can easily use multiple of them for even greater visibility. Keep the great lights coming, Knog!

'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 MAX20 lm
RUN-TIMEUp to 60 hrs
PROGRAMMABLE WITH MODEMAKER
No
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-20 to 50 °C / -4 to 122 °F
STRAP MATERIALMedical grade silicone
OPTIMUM CHARGING TEMP
20 to 22 °C / 68 to 72 °F (Room Temperature)

User Guides +-

Language Download
Frog - Quick Start Guide (EN)

Customer Reviews

Based on 10 reviews
80%
(8)
20%
(2)
0%
(0)
0%
(0)
0%
(0)
C
CK
Frog Rear Bike Light

easy to use & bright light to ensure you are seen.

J
James

Ultra-Bright light! No way you cannot see me!

A
Alan

I forgot one thing. You have to feel around for the button on the circuit board. It might've helped if they put a button on the rubber where the button on the circuit board is. The button on the circuit board is so small that you have to prees the rubber in the exact right spot or you'll miss it.

I don't know if it's because of this or because I use the light a lot, but there's a divot in the rubber where the button is. There's also a half inch diameter ring in the rubber around the divot. I don't know if that was there when I got the light. Maybe that ring is their lazy way of indicating where the button is. But I still love the light.

A
Alan
Great Battery Life And A Smart On/Off Button

1. Great battery life. It Lasts several hours, maybe a days worth of hours before it needs to be charged again.

2. You don't have to go through all of the modes every time you turn it on and off. Just long press to turn it off, and the next time you turn it on, it I'll be on the mode it was on when you turned it off.

K
Kurt Hoffmann
I love the Frog Rear Bike Light!

I love this light. I have 3 of them now. I love that they are rechargeable - super easy to charge, super easy to put on/take of the bike, and I love the different unique lighting movement settings. And I can easily use multiple of them for even greater visibility. Keep the great lights coming, Knog!