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Description & Size guide

The Ruffwear Beacon Safety light is such a simple idea yet so effective. A small, waterproof light that can be attached to all of Ruffwear's other products including coats, collars and dog harnesses. Great for locating your dog in the dark, wherever he is - and whatever he is doing.

The Beacon Safety light is rechargeable and has indicators letting you know when it's charging or the battery is low. You can select from three LED colour's and three modes for maximum visibility. Variable light modes can be set to slow flash, fast flash and always on and can also be set to either Red, Green or Blue.

Completely watertight the beacon can even be used whilst swimming by attaching it to a collar or buoyancy aid.

Other features include;

  • Two attachment options - a sturdy clip or split ring
  • Durable - hard wearing - watertight
  • Switch between 3 colours Red, Green or Blue
  • Variable light modes: slow flash, fast flash, always on
  • High-capacity USB rechargeable battery
  • Translucent shell exudes light from all angles
  • Includes standard, 15 cm USB charging cord

It seems a shame to restrict the use of this great little light to your dog when it can be used for so much more. Other functions include jogging, cycling and you can even clip one to a child's schoolbag for those long dark winter afternoons.  


45 x 42 x 25 mm (1.8 x 1.7 x 1.0 in)
Delivery & Returns


FREE STANDARD DELIVERY on orders over £49

Delivery is free via Royal Mail Tracked service and will take 3-5 working days* to arrive with you.

BASIC DELIVERY on orders under £25

Delivery is £3.35 via Royal Mail 48 service and will take 3-7 working days* to arrive with you.

STANDARD DELIVERY on orders up to £48.99

Delivery is £4.20 via Royal Mail Tracked 48 service and will take 3-5 working days* to arrive with you.


Delivery is £6.30 via Royal Mail Tracked 24 service and will take 1-3 working days* to arrive with you.

SPECIAL DELIVERY (Guaranteed Next Working Day)

Delivery is £8.99 via Royal Mail Special Delivery. This is a guaranteed next working day service and orders must be placed before 3pm. orders placed on a Friday will be delivered the following Monday. Orders placed after 3pm on Friday will be delivered the following Tuesday. This service may not be available in all location i.e. BFPO or Highlands & Islands.

*Delivery times are estimated from shipment and subject to stock availability. Our cut off time for orders is 3pm. Working Days are Monday to Friday and don't include UK public holidays.


At we operate a fair postage policy and we have no additional charges for deliveries to BFPO addresses or the Highlands & Islands.


Delivery to EU from £10.99 (Royal Mail Tracked And/Or Signed)
Free Delivery to EU on orders over £150

International Delivery (Outside EU):
International Delivery £11.99 (Royal Mail Tracked And/Or Signed)
Free International Delivery on orders over £200


We operate a 60 day returns policy at K9active. Items can be returned within 60 days of the shipment date.

For orders placed in the UK we provide free returns potage for exchange items. UK Only orders requesting a refund you can use our returns label, the cost of which £3.50 (Royal Mail Tracked return service) will be deducted from your refund. Alternatively you can use a courier of your choice.


Delivery for some products mainly Large items and Dog Beds will incur shipping charges in addition to our regular postage rates above. In most cases these products will be sent directly from the manufacturers warehouse on a next day courier. In all cases that there will be additional costs for a product to be shipped you will be advised on the product page and you can see the exact cost for your order in the cart using the shipping estimator.

For information about returns, please click here to view our Returns Policy.

The Beacon by Ruffwear

Size Guide