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Deal.ai › Coast
Coast
GX30
Coast

GX30

4.4(40 ratings)

Best price now

$38.99at COAST ProductsChecked Nov 12

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Price facts

  • Last seen at $38.99 at COAST Products on Nov 12.

Our take on the GX30

The Coast GX30 is a handheld flashlight built for wet, rough work. It peaks at 2300 lumens across four modes (low, medium, high, Turbo) and carries an IPX7 rating, so it survives a 1-meter dunk. Its PURE BEAM optic with TWIST focus switches between a wide flood and a focused spot. That combination of output and sealing puts it ahead of many plastic-body lights in its class, though its size and Turbo heat make it a work light rather than a pocket carry.

Best forTradespeople working outdoors or in wet conditionsCampers and boaters who need a dunk-proof lightHomeowners who want one bright all-purpose lightBuyers who prefer a focusable beam over a fixed one
Pros
  • 2300-lumen Turbo output
  • IPX7 waterproof to 1 meter
  • PURE BEAM optic with TWIST focus for flood or spot
  • Four output modes including a low setting
  • Lightweight polymer handle with sealed gaskets
Cons
  • Turbo drains the battery quickly and builds heat
  • Larger body than an everyday carry light
  • Focus ring needs two hands for some users
  • No rechargeable battery mentioned

GX30 prices at every store

  • COAST ProductsNew

    In stockReturn policy

    $38.99Checked Nov 12
    Visit COAST Products

What reviewers say

  • 4.4 / 540 ratings

Owners rate the GX30 well overall, with brightness and waterproof build the points most often raised. Complaints center on battery life at the top modes.

What people mention
  • BrightnessPraisedOwners say the Turbo mode is genuinely bright and lights up a wide area.
  • WaterproofingPraisedBuyers report it keeps working in heavy rain and after being dropped in water.
  • Focus beamPraisedThe TWIST focus is called handy for switching between wide flood and a tight spot.
  • Battery lifeCriticisedReviewers say the top modes drain the cells fast and need frequent changes.
  • HeatMixedSome note the body warms up on Turbo, which they accept as normal for the output.

About the GX30

The Coast GX30 is a waterproof flashlight with a lightweight, strong polymer handle sealed with tight gaskets. It is rated IPX7 for waterproof protection down to 1 meter, and it is built to IP67 waterproof and dust-resistant standards. The handle has a grip texture.

It has four output modes: medium, high, Turbo and low. Output peaks at 2,300 lumens. The Coast PURE BEAM optic and TWIST focus system switch between the Ultra View Flood Beam, which gives edge-to-edge clarity, and the BULLS-EYE Spot Beam, which gives long-range precision.

The handle includes a lanyard loop for carrying or storing the flashlight. The loop also works as an anti-roll tail cap, so the flashlight stays put on uneven surfaces. With Coast Dual Power technology, it runs on six AA alkaline batteries or on a Coast ZITHION-X ZX866 rechargeable battery, which is purchased separately.

Brand
Coast
Max output
2,300 lumens
Output modes
Medium, High, Turbo, Low
Beam
Focusing: Ultra View Flood Beam to BULLS-EYE Spot Beam
Focus system
TWIST focus
Water resistance
IPX7, waterproof to 1 meter
Ingress rating
IP67 waterproof and dust-resistant
Handle
Lightweight polymer, grip-textured, gasket-sealed
Power
6 AA alkaline batteries, or Coast ZITHION-X ZX866 rechargeable battery (sold separately)
Carry
Lanyard loop that doubles as an anti-roll tail cap
Warranty
Lifetime

Questions and answers

How bright is the Coast GX30?
It peaks at 2300 lumens on Turbo, with low, medium and high below that. The lower modes stretch runtime for close work.
Is the GX30 actually waterproof?
Yes. It is rated IPX7, meaning it withstands immersion to 1 meter. The polymer handle is sealed with gaskets.
What is PURE BEAM and TWIST focus?
PURE BEAM is Coast's optic that keeps the beam edge-to-edge clear. The TWIST ring slides between a wide Ultra View flood and a focused spot.
What batteries does it take?
The GX30 runs on standard alkaline cells rather than a built-in rechargeable pack, so you can swap batteries in the field.
Is it good for everyday carry?
It is on the large side for a pocket. It suits a tool bag, glovebox or pack better than a pants pocket.
How does it compare with the Coast HP series?
The GX30 trades the metal body of the HP line for a lighter sealed polymer build, while keeping high output and focusable beam.
Where is the GX30 cheapest?
At COAST Products, for $38.99, as of our latest check.
What do buyers say about the GX30?
Rated 4.4 out of 5 from 40 ratings.

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