Gear Aid Ni Glo Gear Marker - Blue
Gear Aid Ni Glo Gear Marker - Blue
The Ni Glo Gear Marker is a 2-inch glow-in-the-dark tag for keys and gear, in blue. It runs on light, not batteries: a strontium photoluminescent body soaks up sun, headlamp, or room light and gives it back as a glow you can spot from about 25 ft. There's no battery to die and no tritium to replace — charge it in roughly 10 minutes, or top it off with 2 hours of direct sun for the strongest, longest glow.
Glow starts bright for the first couple of hours, then settles into a soft constant glow that holds up to 10 hours. That's enough to find a tent zipper, a knife, or your truck keys in a dark campsite — it's a marker, not a path light. The body is IPX8 waterproof and dust-proof, rated to 164 ft of water depth, so it works in rain, snow, or on a dive.
A stainless steel keyring clips it to a zipper pull, a pack strap, a key fob, or a cooler latch. At about 8 grams (0.28 oz) it disappears into your kit until the lights go out.
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Overview
The Gear Aid Ni Glo Gear Marker (Blue) is a rechargeable, glow-in-the-dark tag that helps you find gear in the dark without batteries. It charges by light and glows for up to 10 hours.
Key features
- Charges by light: ~10 minutes under any light; 2 hours of direct sun for the brightest, longest glow. No battery, no tritium.
- Glows up to 10 hours: bright for the first ~2 hours, then a soft constant glow through the night, visible to about 25 ft.
- IPX8 waterproof and dust-proof: rated to 164 ft (50 m) of water depth; works in rain, snow, and underwater.
- 2-inch body, ~8 g: stainless steel keyring clips to zippers, pack straps, key fobs, and latches.
- Photoluminescent strontium body: the glow comes from the material itself, so there's nothing to wear out and replace.
Use cases
Clip it to a tent zipper or guy-line so you don't trip at night, tag keys and a knife so they don't vanish in a dark pack, or mark scuba and night-fishing gear that needs to survive being dunked. It's the kind of thing you forget about until the sun goes down.
- Color: Blue
- Height: 2 in
- Diameter: ~0.5 in
- Weight (bare): ~8 g (0.28 oz)
- Power source: photoluminescent (light-charged); no battery, no tritium
- Charge time: ~10 min any light; 2 hr direct sun for best results
- Glow duration: up to 10 hours (bright ~2 hr, then constant glow)
- Visible distance: up to 25 ft
- Water rating: IPX8, rated to 164 ft (50 m) depth
- Body material: strontium photoluminescent plastic
- Attachment: stainless steel keyring
- SKU: GRAD91505
Does it need batteries or a charging cable?
No. The body is photoluminescent — it charges from light. Set it in the sun, hit it with a headlamp, or leave it under a room light. No battery to die, no tritium to replace.
How long does it actually glow?
It's bright for the first couple of hours, then fades to a soft constant glow that holds up to 10 hours. That's plenty to find your gear in the dark, but it's a marker, not a flashlight — don't expect it to light a trail.
How long does it take to charge?
About 10 minutes under any light is enough for a usable glow. For the strongest, longest glow, give it 2 hours of direct sun.
How far away can I see it?
Up to about 25 ft. It's meant to help you spot a zipper, a key, or a pack in the dark, not to signal across a field.
Is it really waterproof? Can I dive with it?
Yes. It's IPX8 rated and good to 164 ft (50 m) of water depth, so it shrugs off rain and snow and works on a dive or for night fishing.
Does the glow fade over time?
Photoluminescent markers dim with heavy nightly cycling, and the blue dims a bit faster than the green over weeks of constant use. It keeps charging and glowing — just not quite as bright as day one. Topping it off with light before dark keeps it doing its job.
How do I attach it?
A stainless steel keyring is built in. Clip it to a tent zipper pull, a pack strap, a key fob, or a cooler latch — anywhere you want to find again in the dark.