Frequently Asked Questions

Product Basics

  • KokaGLO™ is a compact, high-output UV tackle charger designed to energize glow-in-the-dark and UV-reactive fishing lures, beads, plastics, and attractants. It delivers a fast, consistent charge so your gear stays bright and visible in low-light or deep-water conditions.

  • KokaGLO™ uses a specialized UV LED array tuned to the wavelengths that activate photoluminescent and UV-enhanced materials. Simply power on the device using a USB power source, place your lures inside, close the drawer(s), and let the device charge them in seconds.

  • Any UV-reactive or glow-in-the-dark lure, dodger, bead, jig, spoon, plastic (hoochies or squids), flies, attractant, or terminal tackle. If it glows, KokaGLO™ charges it.

Performance & Use

  • Most lures reach full brightness in 5–10 seconds. 3D plastics may take slightly longer.

  • Glow duration depends on how the lure is manufactured and what materials are used. Painted lures may not retain the glow as long as those assembled using moon jelly glow tape or other materials. Many lures stay bright for 20–60 minutes, and you can recharge them instantly with KokaGLO™. Charge on the fly between re-baiting.

  • Freshwater (Lakes & Reservoirs)

    UV light fades extremely fast in freshwater because algae, sediment, and tannins absorb it almost immediately.

    • UVB: mostly gone within a few inches to 1 foot.

    • UVA: typically reaches 2–6 feet in normal lake conditions.

    • Very clear lakes: UVA may reach 10–15 feet, but intensity is already very low.

    Because UV drops off so quickly, sunlight cannot keep glow lures charged at depth in freshwater. Precharging is essential for visibility.

    Even offshore, UV strong enough to charge glow tackle is mostly limited to the upper 20–40 feet.

    Why this matters for glow tackle:

    Natural UV sunlight can’t maintain a strong glow once your lure drops below the upper water column, especially in lakes. Glow lures need active charging before deployment, and recharging between drops dramatically improves visibility.

    KokaGLO delivers a full, consistent UV charge so your tackle stays bright where sunlight can’t reach.

  • Yes. KokaGLO™ uses controlled UV output that is safe for fishing materials and coatings.

  • Our internal testing shows that the KokaGLO™ unit reaches a peak internal temperature of 20-30°F above the outside air temperature. On hot days with direct sun exposure, temperatures may rise higher. Although the KokaGLO unit is made from temperature resistant materials, we recommend keeping the unit out of direct sunlight on hot days to prevent potential overheating of sensitive fishing tackle.

  • Any flat surface near a reliable power source works well for installing or placing your KokaGLO™ unit. Choose a spot that’s easy to reach during normal use and keeps the device stable while you’re on the water.

    The bottom of each KokaGLO™ case includes four M3 threaded brass inserts that allow for custom mounting solutions. To access the inserts, simply remove the four screws on the bottom of the unit. To prevent internal damage to the unit that may affect bottom drawer operation, mounting screws should not be inserted more than 8mm (0.32” or 5/16”) into the unit.

    See the detailed instruction manual under “Adapter Plate” in Shop.

  • KokaGLO™ is built for real-world fishing environments. While it’s not guaranteed to be waterproof, it is water resistant and is durable enough for boats, banks, and ice shacks in all kinds of weather.

  • KokaGLO™ drawers are secured with positive friction based retention, allowing smooth one, or two‑handed operation while keeping each drawer firmly closed so your tackle stays organized and protected.

    The drawers are lined with silicone mat to keep tackle from sliding and rattling around during use and transport.

Power & Durability

  • The “Angler” (2-drawer) unit draws ~7 watts and the “Guide” (4-drawer) ~12 watts. As an example, a 20,000 mAh battery pack should last approximately 12-13 hours for the “Angler” and 7-8 hours for the “Guide”.

  • The UV LEDs are built for the long haul—rated for 20,000+ hours. To put this into context, this is 7+ years of continuous on-time every day for 8 hours/day before they start to degrade. With typical seasonal usage and charging cycles, you can expect many years of dependable, high performance charging.

  • KokaGLO™ is powered through any standard USB DC power source and a USB-C style cable. Sources can include a vessel’s built‑in USB port, a portable USB battery pack, or a 12V lighter style socket with a DC USB phone charger (example picture link).

    Units can be left powered on all day when using vessel supplied power. When using a customer supplied USB-C battery pack, it is recommended to turn the unit off between charging sessions to preserve battery life.

    Because every vessel setup is different, customers supply their own USB power source and cable to match the length and routing that works best for their application.

Quality & Manufacturing

  • KokaGLO™ is proudly designed and manufactured in Boise, Idaho, USA.

  • The housing is built from rugged, outdoor-ready UV-resistant materials designed to withstand drops, cold weather, and heavy use.

  • While the foam will eventually become stained from various baits, the color white is much better for reflecting the UV light within the drawer for charging tackle. The foam can easily be replaced over time.

Fishing Applications

  • Any fish that responds well to glow or UV presentation - kokanee, trout, salmon, walleye, panfish, lake trout, and more.

  • Yes.

  • Yes. Standard non-reactive UV lures/tackle won’t glow, but many modern lures/tackle already contain UV or glow additives.

Orders, Shipping, & Warranty

  • Orders typically ship within 1–2 business days.

  • Yes. KokaGLO™ is backed by a one-year manufacturer’s warranty covering defects in materials and workmanship. You can feel confident if something isn’t right, we’ll make it right. If you experience damage from use not covered by the warranty, please contact KokaGLO and we will work with you to provide replacement parts or a repair solution.

  • Contact us immediately with your order number and photos. We’ll make it right.

Troubleshooting

  • Try charging it for a few extra seconds. Some materials require more exposure. Also ensure the lure is truly UV-reactive.

  • Check the cable connection and ensure the power source from your vessel or external battery pack is functioning. Check to see if another device functions using the same USB source to help troubleshoot. If issues continue, reach out to KokaGLO support.

  • Right here on our website, or through authorized local retailers and tackle shops.

  • Salmon flasher Glo Box and other accessories are coming soon!

These two KokaGLO boxes are development units that we used for reliability and torture testing.  The UV LED's we use in our boxes are rated for 15,000+ hours of energized life.  They have been running continuously since November 15th, 2025 following the "torture testing" outlined below.  This equates to over 5,000 hours of life without failure and they are still going strong.  5,000 hours would be the same as fishing 50 days a season for 10 hours a day for 10 years.  Torture testing included Drop, Water Resistance, UV Resistance, and Extreme Temperature Resistance testing.  Below are the details of the tests we performed back in November:

 

NOTE:  Production KokaGLO units have electronics grade silicone applied at all electrical connections and solder joints.  Not only does this seal electrical connections from moisture, it also provides mechanical strain relief and stabilization against shock and vibration to help ensure a long trouble-free life under the harshest of environmental and use conditions.  It is important to note that the test units had no silicone applied which created a worst-case test environment.

Reliability & Torture Testing

    • Multiple drops onto asphalt from pickup truck bumper, tailgate, and bed rail heights.  Of course, there were some minor cosmetic dings in the case but nothing that affected drawer or electrical function.

    • External Spray

      • Water sprayed all over the exterior of the box while energized, including the USB socket, power button, and power indicator LED to simulate rain and splashes with no issues.

    • Internal Spray

      • Water sprayed on all electrical components (LED's, wire harness, switch, USB connector) while energized with no issues.

    • "Box Overboard"

      • Box dropped into a tub of water while energized.  We learned that the box will float high in the water, slowly letting water past the light seals and into the lower drawers.  It will never sink as the ASA plastic is lower density than water.  No issues.

      • As a side note, the USB-C connection is quite secure and we found we could retrieve a box by pulling on the USB cable, which means the cable could act as a tether to help keep the box with the boat.

    • Total Submersion

      • Box held under water until the interior fully filled with water while energized.  As mentioned above, the box still floated due to being buoyant.  No functional issues.

  • The KokaGLO units are made from ASA and Polycarbonate plastic.  These are tough temperature and UV resistant materials commonly used in industrial and automotive applications.  The exterior of the unit will be exposed to the sun and the interior will be bombarded by intense UV light.

    • ASA test coupons were placed inside a KokaGLO test unit and exposed to 5,000+ hours of continuous UV light (as of 5/22/26).  No surface degradation or increased brittleness detected on the ASA components and test coupons, polycarbonate drawers, or drawer bottom silicone non-skid matts.  

     

  • The ASA used in the KokaGLO case resists softening and bending up to 190°F.  The Polycarbonate used in the drawers resists softening and bending up to 284°F.  These temperatures are higher than what can be expected in any fishing scenarios, including being in a closed-up vehicle on a 110°F+ day where the interior may see up to 140°F.

    • Units were soaked for 6 hours at 145°F with no deformation or functional issues.