Moon Comet Light

From £10


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Moon Comet Light

From £10

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  • Description
  • Specification
  • Reviews
  • Help & Advice
  • Buying Options
  • Moon Comet Light

    The Moon Comet Light is USB rechargeable and provides 100 lumen output from the front light and 30 lumen output from the rear. The Moon Comet Light has both flashing and constant modes, which on full beam gives you 3 hours of continuous light or 7 hours on low beam.

    Moon Comet Light Extra Info

    • Light can be recharged using USB
    • COB high brightness LEDs
    • Features both flashing and constant modes
    • Low battery indicator
    • Auto charge cut off
    • Side visibility
    • 2 hour USB charge time
    • Full beam 3 hours
    • Low beam 7 hours
    • Internal Li-on battery
    • Front light has a 100 lumen output, Rear light has a 30 lumen output
    • Mounts included and the lights can be horizontally or vertically mounted
  • Power Source: USB Rechargeable
    Run Time By Mode: Up to 7 hours
    Water Resistant: Yes
    Weight: 35.5g
    USB Rechargeable: Yes
  • Moon Comet Light is rated 4.5 out of 5 by 11.
    Rated 1 out of 5 by from Good light until it gets wet I have now owned two of these lights. The first one worked fine for 5-6 months up until which I thought it was the best light I had owned. Then it stopped accepting charge so could no longer charge and use it. Second light (direct replacement that I paid for) lasted a bit longer but only has partial functionality, i.e. the strobe function stopped working and could only get solid light. The issue is that the port for the USB plug is not water tight. So after a certain amount of time riding in the british inclement weather, the water will cause issues inside the light. In the first instance on mine it was the charging port on the second light it was the button circuit. I have researched and other websites have similar feedback on this light. Further to this 'Moon' did not want to offer me a replacement as it would cost them too much to send me one from Hong Kong! Will not be buying a "Moon" product again.
    Date published: 2016-08-10
    Rated 4 out of 5 by from Moon comet front light A good quality front light for a decent price. Very bright and different modes for selection. Haven't needed to recharge as yet but up to now a really good buy.
    Date published: 2016-06-20
    Rated 5 out of 5 by from the greatest bike light realy bright, easy to use, with lots of flash, brightness options. very easy to use and charge using the usb cable. I bought this because I have a rear older version moon comet light. haven't had the front one long but it operates as good as the rear one.
    Date published: 2016-05-11
    Rated 5 out of 5 by from Moon comet lights I don't normally write reviews but this particular light is so good it has to get a mention. Yes there are a lot of cheaper lights out there and I have had quite a few of them but if you want to be seen then this is the one. I also have the rear one which comes with the seat bracket. No more batteries and the many different modes are a definate plus. Quite literally lit up like a Christmas tree.
    Date published: 2016-03-21
    Rated 5 out of 5 by from Moon Comet rear light Very small and compact with great output. reasonable price. perfect for road or mtb
    Date published: 2016-02-17
    Rated 5 out of 5 by from Quality light After going threw a dozen cheap back lights I decided to spend a little and go for this one as it had good reviews .and I'm glad I did as this rear light is excellent , very very bright and good quality build ...that good my friends have gone out and bought the same one after seeing how Good they are.
    Date published: 2016-02-15
    Rated 5 out of 5 by from Fantastic Brightness and Quality Really recommend this light. It's small enough to pop into my pocket when I lock the bike up, yet way brighter than any regular light. It's also really easy to charge up with mini USB on my office desk. Looks well-made and waterproof.
    Date published: 2016-02-09
    Rated 5 out of 5 by from Quality piece of kit Discounted from £30 to £21 tempted me to try the Moon light. Build quality is top notch. Good range of mounting brackets that appear to be glass filled plastic rather than some bendy ABS. Saddle rail mount tucks the light right up under the seat, out of harms way. So far not had any water ingress issues. Better quality than the Planet X light which looks the same. I know as I have both. Brightness is on another level compared to anything else I've owned. No way any driver could miss this! 6 modes too.
    Date published: 2016-01-26
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  • You can buy this product from one of our carefully selected Approved Partners. The full list of options available are below. Simply add your chosen option to your basket and proceed to checkout when you're ready.

    You can purchase products supplied by Halfords and selected other suppliers on

    Checkout is always via and all payment will be taken via In checkout the products will be split into separate deliveries for each supplier.

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    Price Seller Info Purchase

Some of the parts we sell here at Halfords have been reconditioned. These will carry a Refundable Deposit or an extra surcharge amount. When you add one of these reconditioned items to your basket, we'll add this extra cost automatically.

Once you've sent us your old item we'll check it over, and then refund you the full surcharge as long as everything is ok.

Before you return your old unit please make sure it's in re-serviceable condition. So if you're returning caliper casings, you'll need to double check they aren't badly damaged or broken. If the part you've sent is found to be unserviceable, we reserve the right not to refund the surcharge.

Please note that if you're returning your old unit to our National Returns Centre then this will be at your own expense.

Moon Bike Lights

Moon Comet Light

£10 The Moon Comet Light has a 100 lumen output from the front light and 30 lumen output from the rear.