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$29.99 Regular price $49.99

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.


Pick portable versatility. The PX45 flashlight measures 5 inches long but still packs COAST-patented PURE BEAM® technology into its palm-perfect frame. The TWIST FOCUS™ optic enables seamless transitions between Ultra View Flood Beam and BULLS-EYE™ Spot Beam—so that you can control beam shape and shine the exact light you need at...

Pick portable versatility. The PX45 flashlight measures 5 inches long but still packs COAST-patented PURE BEAM® technology into its palm-perfect frame. The TWIST FOCUS™ optic enables seamless transitions between Ultra View Flood Beam and BULLS-EYE™ Spot Beam—so that you can control beam shape and shine the exact light you need at the moment. An anti-roll lanyard loop on the tail cap provides a convenient carry or storage option and ensures your flashlight never gets away. This sidekick is trusty as they come, providing a consistent output of 275 lumens with a beam length of 181 meters (620 feet) and up to 22 hours of run time on a single set of batteries. Built from top-grade aluminum, the PX45 is IP54 stormproof and dust resistant. 

With Coast’s commitment to quality, the PX45 Flashlight is impact resistant, weather-resistant and its LED is virtually unbreakable. The PX45 Flashlight is backed by Coast’s lifetime warranty against defects in materials and workmanship. Tested and rated to ANSI/FL1 standards.

  • Features
    • Pure Beam Focusing Optic

      Pack two powerful beams into one and seamlessly transition—with no halos or hot spots—between short and long-range viewing. COAST’s patented focusing technology adapts to your need. The Ultra View Flood beam delivers edge-to-edge clarity in a broad circle, and the BULLS-EYE™ Spot Beam sends a sharp ray of light at a distance with a transitional halo around the spot to increase the effective viewing area.

    • Twist Focus

      Dial in the shape of light you need for the situation. COAST’s TWIST FOCUS™ system makes it easy to move between spot and flood beams by simply rotating the head of the flashlight. 

  • Specifications
    • Battery Type 3 x AAA (Alkaline)
    • Beam Distance (High) 593 ft / 181 m
    • Beam Distance (Low) 226 ft / 69 m
    • Included 3 x AAA Alkaline Batteries, Lanyard, Sheath
    • Length 5.0 in / 12.7 cm
    • Light Output (High) 275 Lumens
    • Light Output (Low) 41 Lumens
    • Runtime (High) 2 h 30 min
    • Runtime (Low) 22 h
    • Weight 5.6 oz / 158 g
    Tested and rated to the ANSI/PLATO FL 1 Standard
  • Pure Beam Focusing Optic

    Pack two powerful beams into one and seamlessly transition—with no halos or hot spots—between short and long-range viewing. COAST’s patented focusing technology adapts to your need. The Ultra View Flood beam delivers edge-to-edge clarity in a broad circle, and the BULLS-EYE™ Spot Beam sends a sharp ray of light at a distance with a transitional halo around the spot to increase the effective viewing area.

  • Twist Focus

    Dial in the shape of light you need for the situation. COAST’s TWIST FOCUS™ system makes it easy to move between spot and flood beams by simply rotating the head of the flashlight. 

  • Battery Type 3 x AAA (Alkaline)
  • Beam Distance (High) 593 ft / 181 m
  • Beam Distance (Low) 226 ft / 69 m
  • Included 3 x AAA Alkaline Batteries, Lanyard, Sheath
  • Length 5.0 in / 12.7 cm
  • Light Output (High) 275 Lumens
  • Light Output (Low) 41 Lumens
  • Runtime (High) 2 h 30 min
  • Runtime (Low) 22 h
  • Weight 5.6 oz / 158 g
Tested and rated to the ANSI/PLATO FL 1 Standard