01
Built for the keyring
About the size of a car key fob, so it rides on your keys every day — exactly where you want it at 11 p.m.
Spark Rechargeable Keychain Light
$29.99
Skip to product information
Get it in 4–7 business days
Free shipping on orders $75+ · tracking included
Gift IdeaKeychain LightIn stock — ready to ship
Spark Rechargeable Keychain Light
$29.99
Palm-sized COB power that lives on your keys.
- 25 g Featherweight
- 5 Light modes
- USB-C Rechargeable
- Magnet + clip + carabiner
In the box
1 × Spark keychain light · 1 × USB-C charging cable
30-day returns · 1-year warranty
Damaged or defective? Replacement or refund. Details
Secure, encrypted checkout
- Wide COB flood + 6-LED side panel
- Red/blue flash for roadside safety
- Magnetic tail sticks to hoods and toolboxes
- Recharges from any USB-C cable
Overview
Spark is the light you'll actually have on you. A 25-gram keychain light with a wide COB flood, a 6-LED side panel and red/blue safety flashers — rechargeable over USB-C and ready the second you need it.
- Two light panels, 5 modes — front COB flood plus a side panel with bright, dim and red/blue flash.
- Mount it anywhere — magnetic tail, back clip and a stainless carabiner.
- USB-C rechargeable — no coin cells, no hunting for batteries.
- Splash-resistant for rain, snow and garage spills.
Specs
- Light sources
- COB flood + 6-LED side panel
- Modes
- 5 (high, low, side high, side low, red/blue flash)
- Battery
- Built-in rechargeable Li-ion
- Charging
- USB-C
- Weight
- approx. 25 g (0.9 oz)
- Body
- ABS with stainless steel carabiner
- Mounting
- Magnetic tail, back clip, carabiner
- Water resistance
- Splash-resistant (not submersible)
What's in the box
- 1 × Spark keychain light
- 1 × USB-C charging cable
Shipping & delivery
- Free US shipping on orders $75+. Under $75: flat $9.95.
- Processed in 1–2 business days. Most US orders arrive in 4–7 business days.
- Tracking number emailed as soon as your order ships.
Returns & warranty
- 30-day returns on unused items in original packaging.
- Arrived damaged or defective? Tell us within 30 days and we'll replace or refund it.
- 1-year limited warranty against defects in materials and workmanship.
Built for the job
Why it earns a spot in your kit
Everyday carryCar & roadsideGarageCampingPower outagesDog walks
01
02
Stick it, clip it, hang it
The magnetic tail grabs any steel surface; the back clip rides on a pocket or cap brim. Hands free, job done.
03
Be seen on the shoulder
The side LEDs switch to red/blue flash so other drivers notice you during a roadside stop.
The difference
Not your junk-drawer flashlight
Most lights are an afterthought. Warden lights are built around the way you actually work: hands-free, rechargeable and bright where it counts.
Spark
Typical basic light
Carry size
Keychain, 25 g
Pocket or drawer
Light pattern
Wide COB flood + side panel
Single spot
Power
USB-C rechargeable
Disposable AA/AAA
Hands-free mount
Magnet + clip
None
Safety flash
Red/blue
No
Comparison with a typical basic battery-powered flashlight or headlamp. Warden figures are manufacturer ratings.
Reviews
What customers say
Customer photos
The Warden promise
Try it. Use it. Trust it.
We're a young brand, so we make it easy to say yes.
-
Free US shipping
On every order $75+, with tracking from warehouse to door.
-
30-day returns
Changed your mind? Send it back within 30 days of delivery.
-
1-year warranty
If a light fails from a defect, we replace it. Usually no return needed.
-
Real humans
Questions before or after you buy? We reply within one business day.
How long does it run?
Runtime depends on the mode — brighter modes run shorter. The low and side modes are best for long tasks, and you can top up any time with the included USB-C cable.
Is it waterproof?
It's splash-resistant, so rain and snow are fine. Don't submerge it.
Can I charge it with my phone charger?
Yes. Any USB wall adapter, car port or power bank works with the included USB-C cable.
How strong is the magnet?
Strong enough to hold Spark on a steel hood, toolbox or fridge while you work.
When will my order arrive?
Orders are processed in 1–2 business days and most US orders arrive within 4–7 business days. You'll see the estimated window above and get tracking by email.
Can I return it?
Yes. You have 30 days from delivery to return unused items, and if anything arrives damaged or defective, we replace or refund it. Details.