Nite Glow Rings - Tritium Glowing Keyring / Marker
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Keyrings that glow for 10 years... Read more...
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Nite Glow Rings - Tritium Glowing Keyring / Marker
Glow Rings and new Power Glow Keyrings
Traser Glow Rings, Power Rings or Glowrings are fantastic glowing keyrings that utilise new technology enabling it glow in the dark for over 10 YEARS without batteries or recharging!!
GlowRings are filled with a special gas (tritium) housed in a high density borosillicate glass shell that measures approximately 5cm. Attach Glow Rings or the new Power Ring to anything and let it GLOW and be seen in the dark. A very handy and practical glow in the dark keyring useful for a wide range of applications: camping, fishing, walking, scouts etc etc.
The GlowRing Safety Marker is made from a durable, clear but vibrantly tinted polycarbonate casing. The permanent light is provided by state of the art technology called GTLS (Gasseous Tritium Light Source) which is self powered and does not require batteries or charging by sunlight.
GlowRings can be attached to anything via the keyring and can be easily located from as far away as 30ft in complete darkness and will glow continuously for 10 years and beyond.
- Nicely retail packaged containing 1 Nite Glow Ring safety marker
- Glows for 10 years !
- Acrylic colour tinted coloured body
- Dimensions 4.5 cm x 1 cm approx.
- Choice of blue or green
- Waterproof to 30m
Possible uses for your Glow Ring:
- Ideal keyring - see them clearly in the dark
- Pet collars
- Zips - rucksack, tents etc
- Diving and outdoor equipment
The ultimate glow in the dark keyring!
Human Safety Aspects of Tritium Self-Luminous Markers (PDF)
Nite Glow Rings - Tritium Glowing Keyring / Marker Reviews

Longest lasting thing in my life.
Reviewed 20 August by Joseph
Someone bought one of these blue keyrings when I was 16 years old, im now 31 and it's still glowing and seemingly hasn't lost any brightness at all. So useful for finding keys in the bottom of a backpack or dark room.
Very Happy
Reviewed 5 August by Lucy
Like another reviewer, I've been buying these for years. Yes, they're small but oh so cool - and effective!
Blue not as bright as green.
Reviewed 19 December by Tony
Blue wasn't as bright as I thought it might be. Green is the brighter colour.
Just ordered my 6th one - they last years!!!!!
Reviewed 4 January by Pupsterowner
I attach these to my German shepherds collars, as they like to sleep on the landing and I can safely see where they are and step over them! Also good to see them on walks (short coated dogs).
I’m they take a beating being on there collars and although the plastic shows wear the glow doesn’t! Last the lifetime of the dogs
Glow Ring
Reviewed 24 January by A.B.
Bought one because always loosing keys in the dark, not anymore excellent little glow ring no more batteries. Thank you.































