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$19.99

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.

Go small, go bright, go waterproof. The compact GX10 is built water-tight with an ultra-strong, lightweight polymer handle over-molded with grippy rubber. At just 5.25 inches long, this pocket-friendly light shines in four modes—medium, high, Turbo, and low—with a max output of...
Go small, go bright, go waterproof. The compact GX10 is built water-tight with an ultra-strong, lightweight polymer handle over-molded with grippy rubber. At just 5.25 inches long, this pocket-friendly light shines in four modes—medium, high, Turbo, and low—with a max output of 550 lumens. Use the COAST-patented PURE BEAM® optic and TWIST FOCUS™ system to transition seamlessly between the edge-to-edge clarity of the Ultra View Flood Beam and the long-range precision of the BULLS-EYE™ Spot Beam. No storm, splash, or submersion down to 1 meter (3 feet) will stop you. The grip-textured handle features a lanyard loop, which doubles as an anti-roll tail cap so you can set the flashlight down and not worry about it getting away on uneven surfaces. Engineered with COAST Dual Power technology, the flashlight runs on three AAA alkaline batteries (included) but can also operate using a COAST ZITHION-XZX557 rechargeable battery (purchased separately). The GX10 is constructed of top-grade materials to meet IP67 waterproof and dust-resistant standards and is backed by a lifetime warranty. 
  • Features
    • Alkaline Dual Power

      Each COAST Alkaline-Dual Power is compatible with COAST Extreme Performance alkaline batteries and other standard alkaline batteries. Each product can also be powered with a COAST ported ZITHION-X™ rechargeable battery. This offers you the convenience of alkaline and the cost efficiency of rechargeable battery. 

    • Crush Proof

      The Crush Proof feature combines a super-tough stainless steel core with a grip-textured poly-nylon exterior to build unimaginable strength into highly functional lights

    • Drop Proof

      Drop Proof for use in rugged, high-impact environments.

    • Dual Power

      Options to stay ready. With COAST Dual Power technology, you have the choice to power your light with USB-rechargeable batteries or with standard alkaline batteries.

    • Dust Resistant

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

    • 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.

    • Turbo Mode

      The XP lights not only features standard light modes but also COAST’s signature Turbo Mode for overpowered light in critical situations.

    • 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. 

    • 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
    • Battery Type ZX557 ZITHION-X™ Rechargeable Battery (Not Included) or 3 x AAA
    • Beam Distance (High) 475 ft / 145 m
    • Beam Distance (Low) 203 ft / 62 m
    • Beam Distance (Medium) 328 ft / 100 m
    • Beam Distance (Turbo) 580 ft / 177 m
    • Bezel 1.34 inches / 34 mm
    • Included 3 x AAA Alkaline Batteries | Alkaline Battery Cartridge
    • Length 5.08 inches / 129 mm
    • Light Output (High) 360 Lumens
    • Light Output (Low) 73 Lumens
    • Light Output (Medium) 170 Lumens
    • Light Output (Turbo) 550 Lumens
    • Runtime (High) 5 h
    • Runtime (Low) 18 h
    • Runtime (Medium) 10 h
    • Weight 4.37 oz / 124 g
    Tested and rated to the ANSI/PLATO FL 1 Standard
  • Alkaline Dual Power

    Each COAST Alkaline-Dual Power is compatible with COAST Extreme Performance alkaline batteries and other standard alkaline batteries. Each product can also be powered with a COAST ported ZITHION-X™ rechargeable battery. This offers you the convenience of alkaline and the cost efficiency of rechargeable battery. 

  • Crush Proof

    The Crush Proof feature combines a super-tough stainless steel core with a grip-textured poly-nylon exterior to build unimaginable strength into highly functional lights

  • Drop Proof

    Drop Proof for use in rugged, high-impact environments.

  • Dual Power

    Options to stay ready. With COAST Dual Power technology, you have the choice to power your light with USB-rechargeable batteries or with standard alkaline batteries.

  • Dust Resistant

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

  • 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.

  • Turbo Mode

    The XP lights not only features standard light modes but also COAST’s signature Turbo Mode for overpowered light in critical situations.

  • 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. 

  • 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. 

  • Battery Type ZX557 ZITHION-X™ Rechargeable Battery (Not Included) or 3 x AAA
  • Beam Distance (High) 475 ft / 145 m
  • Beam Distance (Low) 203 ft / 62 m
  • Beam Distance (Medium) 328 ft / 100 m
  • Beam Distance (Turbo) 580 ft / 177 m
  • Bezel 1.34 inches / 34 mm
  • Included 3 x AAA Alkaline Batteries | Alkaline Battery Cartridge
  • Length 5.08 inches / 129 mm
  • Light Output (High) 360 Lumens
  • Light Output (Low) 73 Lumens
  • Light Output (Medium) 170 Lumens
  • Light Output (Turbo) 550 Lumens
  • Runtime (High) 5 h
  • Runtime (Low) 18 h
  • Runtime (Medium) 10 h
  • Weight 4.37 oz / 124 g
Tested and rated to the ANSI/PLATO FL 1 Standard