1 / 14
Select a color:
$99.99

COAST warranties its COAST knives, tools and COAST LED Flashlights/Headlamps to be free of defects in materials and workmanship for the life of the original purchaser. This warranty does not cover normal wear and tear, nor damage resulting from misuse or neglect. Warranty does not cover batteries and charging accessories (or damage caused by either). Batteries or damage caused by batteries (i.e. leakage) not included in the guarantee.

To begin the warranty process with your COAST product, please complete the Online Warranty Request Form.

Overpower the night, outsmart the elements. Built for boldness, the WPH34R headlamp is the peak performer in our waterproof collection. Engineered IP68 tough to withstand everything from spring rain to full submersion, this beast of a headlamp delivers up to 2000 lumens...
Overpower the night, outsmart the elements. Built for boldness, the WPH34R headlamp is the peak performer in our waterproof collection. Engineered IP68 tough to withstand everything from spring rain to full submersion, this beast of a headlamp delivers up to 2000 lumens and a max beam distance of 180 meters (590 feet). Versatile as it is strong, the WPH34R shines in five output modes spanning three beam colors—white, red, and green—and features a light body that rolls in its bracket for directional control but can also detach to become a handheld light. Equipped with the COAST Ultra-Strap—a silicone-lined, non-slip breathable mesh band with an integrated buckle—the WPH34R can be worn, hung, or strapped to structures for lighting convenience. Featuring the COAST Dual Power system, this all-conditions headlamp runs for up to 36 hours on a single charge of its COAST ZITHION-X® rechargeable lithium-ion battery or can operate on three alkaline AAAs. 

Accessories

Make the most of your purchase with these add-on products.

ZX955 Rechargeable Battery

Regular price $24.99

USB-C Cable

Regular price $4.99
  • Features
    • Battery Life Indicator

      Know when to power back up—with a battery-life indicator, you can always know when your battery needs to be recharged.

    • Dust Resistant

      Take on any dirty work environment with this dust resistant light.

    • Hardhat Compatible

      Rugged enough for the outside of the hardhat. COAST headlamps with Hardhat Compatible design include clips for attaching the light to the hat.

    • Hinged Beam

      Up, down, or straight ahead. All COAST headlamps feature a hinged, tilting head so that you can adjust the light’s direction and see right where you’re looking.

    • Pro-Tek Charging

      Charge directly from AC, DC, and USB. Flashlights and headlamps with COAST PRO-TEK Charging include a direct-connect port for powering back up. 

    • Rechargeable Dual Power

      Each COAST Rechargeable-Dual Power product comes with a ported ZITHION-X™ rechargeable battery or a non-ported ZITHION™ rechargeable battery and is compatible with either COAST Extreme Performance alkaline batteries or other brand-name battery types, depending on the product. This provides you the cost savings of using rechargeable and the flexibility of reverting to alkaline. 

    • Reflective Strap

      Stay visible in the dark. Some COAST headlamps feature a Reflective Strap to increase safety and ensure user visibility in low light.

    • Tri-Color Beam

      Versatility to meet broad needs. The Tri-Color Beam combines white, red, and green beams into a single device. High-powered LEDs deliver all-white light for general use, red light for anti-glare and signaling, and green light for tracking. 

    • Waterproof

      Beam bright even in a downpour. COAST waterproof lights and headlamps keep shining—in full luminescent power—even after being submerged underwater for hours. 

  • Specifications
    • Beam Distance (Combined) 590 ft / 180 m
    • Beam Distance (Flood High) 187 ft / 57 m
    • Beam Distance (Flood Low) 59 ft / 18 m
    • Beam Distance (Spot) 524 ft / 160 m
    • Included ZX955 ZITHION-X™ Rechargeable Battery | 3 x AAA Alkaline Battery Cartridge | One Meter USB-C Split Charging Cable
    • Light Output (Combined) 2000 Lumens
    • Light Output (Flood High) 530 Lumens
    • Light Output (Spot) 1000 Lumens
    • Runtime (Combined) 2h 45 min
    • Runtime (Flood High) 7h
    • Runtime (Flood Low) 36h
    • Runtime (Spot) 4h 45 min
    • Weight 8.0 oz / 227 g
    Tested and rated to the ANSI/PLATO FL 1 Standard
  • Battery Life Indicator

    Know when to power back up—with a battery-life indicator, you can always know when your battery needs to be recharged.

  • Dust Resistant

    Take on any dirty work environment with this dust resistant light.

  • Hardhat Compatible

    Rugged enough for the outside of the hardhat. COAST headlamps with Hardhat Compatible design include clips for attaching the light to the hat.

  • Hinged Beam

    Up, down, or straight ahead. All COAST headlamps feature a hinged, tilting head so that you can adjust the light’s direction and see right where you’re looking.

  • Pro-Tek Charging

    Charge directly from AC, DC, and USB. Flashlights and headlamps with COAST PRO-TEK Charging include a direct-connect port for powering back up. 

  • Rechargeable Dual Power

    Each COAST Rechargeable-Dual Power product comes with a ported ZITHION-X™ rechargeable battery or a non-ported ZITHION™ rechargeable battery and is compatible with either COAST Extreme Performance alkaline batteries or other brand-name battery types, depending on the product. This provides you the cost savings of using rechargeable and the flexibility of reverting to alkaline. 

  • Reflective Strap

    Stay visible in the dark. Some COAST headlamps feature a Reflective Strap to increase safety and ensure user visibility in low light.

  • Tri-Color Beam

    Versatility to meet broad needs. The Tri-Color Beam combines white, red, and green beams into a single device. High-powered LEDs deliver all-white light for general use, red light for anti-glare and signaling, and green light for tracking. 

  • Waterproof

    Beam bright even in a downpour. COAST waterproof lights and headlamps keep shining—in full luminescent power—even after being submerged underwater for hours. 

  • Beam Distance (Combined) 590 ft / 180 m
  • Beam Distance (Flood High) 187 ft / 57 m
  • Beam Distance (Flood Low) 59 ft / 18 m
  • Beam Distance (Spot) 524 ft / 160 m
  • Included ZX955 ZITHION-X™ Rechargeable Battery | 3 x AAA Alkaline Battery Cartridge | One Meter USB-C Split Charging Cable
  • Light Output (Combined) 2000 Lumens
  • Light Output (Flood High) 530 Lumens
  • Light Output (Spot) 1000 Lumens
  • Runtime (Combined) 2h 45 min
  • Runtime (Flood High) 7h
  • Runtime (Flood Low) 36h
  • Runtime (Spot) 4h 45 min
  • Weight 8.0 oz / 227 g
Tested and rated to the ANSI/PLATO FL 1 Standard