StoreDeal.ai store
Shop
  • Deals
  • Deal checker
  • Black Friday
  • Buying guides
  • Brands
  • Stores
Travel
  • Flight deals
  • Hotel deals
Company
  • Research
  • Press
  • Use in AI assistants
  • Contact
  • deal.ai apps
Black Friday 2026
  • Walmart
  • Best Buy
  • Target
  • TVs
  • Laptops
  • Headphones
  • Apple
  • Gaming
  • Vacuums
  • Kitchen
  • Toys
  • Smartwatches
  • Tablets
  • Furniture
  • Mattresses
© Deal.ai Inc.·2222 Ponce de Leon Blvd, Miami, FL 33134·support@deal.ai
TermsPrivacy
Deal.ai › Coast
Coast
A9R
Coast

A9R

Best price now

$43.99at COAST ProductsChecked Nov 12

Prices are checked against each store and labelled with when.

Visit COAST Products

Ask our agent about this product

It checks today's price at every store, compares the alternatives and answers in about a minute.

Enter to send, Shift+Enter for a new line

Price facts

  • Last seen at $43.99 at COAST Products on Nov 12.
  • Our take on the A9R

    The Coast A9R is a single-mode rechargeable penlight with Coast's Inspection Beam, built into a stainless-steel body with a metal tail switch. It charges through a USB-C port built into the light, runs about 5.5 hours per charge and throws a beam roughly 20 meters. A steel pocket clip keeps it in a shirt pocket, and three bite caps let you hold it in your teeth for hands-free work. It suits technicians, inspectors and tradespeople who want a slim, tough light with a clean close-range beam; against multi-mode penlights it trades brightness settings and a battery you can swap for simplicity and a sealed, stormproof build.

    Best forMechanics and technicians doing close-up inspectionElectricians and HVAC work in tight spacesHands-free work with a bite capEveryday pocket carry
    Pros
    • Flawless Inspection Beam gives an even, close-range light
    • USB-C charging port built into the body, no separate charger
    • Stainless-steel body with metal tail switch
    • Stormproof and dust-resistant
    • About 5.5 hours of runtime and a 20-meter beam
    • Steel pocket clip and three bite caps included
    Cons
    • Single mode only, no high or low setting
    • Built-in battery is not user-replaceable
    • Modest output and throw compared with full-size lights
    • Bite caps are easy to lose

    A9R prices at every store

    • COAST ProductsNew

      In stockReturn policy

      $43.99Checked Nov 12
      Visit COAST Products

    About the A9R

    The Coast A9R is a single-mode penlight with a stainless-steel body.

    The beam reaches 20 meters and the light runs for 5.5 hours. A metal tail switch operates the light. The A9R is stormproof and dust-resistant.

    A steel pocket clip is included for carrying. Three bite caps are also included for hands-free use. The light is backed by Coast's lifetime warranty.

    Body
    Stainless steel
    Modes
    Single mode
    Runtime
    5.5 hours
    Beam distance
    20 meters
    Charging
    USB-C Pro-Tek port built into the light
    Switch
    Metal tail switch
    Weather resistance
    Stormproof and dust-resistant
    Carry
    Steel pocket clip
    Included
    3 bite caps
    Warranty
    Lifetime warranty

    Questions and answers

    How does the A9R charge?
    Through a USB-C Pro-Tek port built directly into the light. Plug a USB-C cable into the light itself; there is no separate charging cradle.
    How long does the battery last?
    Coast rates it at about 5.5 hours of runtime per charge. The battery is built in, so you recharge rather than swap cells.
    How bright is it and how far does it reach?
    Coast does not publish a lumen figure for the A9R. It is rated for a 20-meter beam distance and uses the Inspection Beam pattern, which favors an even close-range pool of light over long throw.
    What is in the box?
    The A9R penlight and three bite caps. A USB-C charging cable is not listed as included.
    Is it waterproof?
    Coast describes it as stormproof and dust-resistant, not submersible. It handles rain and dusty job sites but should not be dunked.
    Does it have multiple brightness modes?
    No. The A9R is single-mode, switched by the metal tail switch. If you need high and low settings, a multi-mode penlight is the better fit.
    Where is the A9R cheapest?
    At COAST Products, for $43.99, as of our latest check.

    More from Coast

    • C
      COAST G32 PURE BEAM FOCUSING LED FLASHLIGHT
      COAST G32 PURE BEAM FOCUSING LED FLASHLIGHT
    • C
      Coast G60R
      Coast G60R
    • C
      Coast G40R Rechargeable Flashlight
      Coast G40R Rechargeable Flashlight
    • C
      COAST SLAYER 1150 Lumen Rechargeable LED Flashlight
      COAST SLAYER 1150 Lumen Rechargeable LED Flashlight
    • C
      Coast Slayer Pro Rechargeable 1150 Lumen Flashlight
      Coast Slayer Pro Rechargeable 1150 Lumen Flashlight
    • C
      Coast Rechargeable Flashlight Stainless Steel Body
      Coast Rechargeable Flashlight Stainless Steel Body
  • C
    Coast Slayer Pro 1150 Lumen Rechargeable Dual Optic Flashlight
    Coast Slayer Pro 1150 Lumen Rechargeable Dual Optic Flashlight
  • H
    HX6R
    HX6R
  • All Coast deals and products →

    More flashlights

    • C
      Coast XP2R Rechargeable Pocket Flashlight
      Coast XP2R Rechargeable Pocket Flashlight
    • P
      Pelican 1910 Personal Flashlight
      Pelican 1910 Personal Flashlight
    • X
      XP30R
      XP30R
    • G
      G19
      G19
    • G
      G22
      G22
    • G
      GX30
      GX30
    • K
      KL50R
      KL50R
    • T
      TP40R
      TP40R