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Olight Arkfeld Pro GL vs Swiss Tech Dunn Flat EDC Flashlight

The Olight Arkfeld Pro GL is the better-built, more versatile tool: three light sources (white, 365 nm UV, green laser), a rotary selector, IPX7 sealing and a slim 16 mm body that disappears in a pocket. The Swiss Tech Dunn wins on raw output and information: 2,500 lumens, switchable spot and flood beams, and an OLED screen showing mode, lumen level and runtime. Owners of the Arkfeld line praise the build and the UV for inspection work; the Dunn's ratings are strong but come from a small pool of buyers. Buy the Olight for daily carry and inspection; buy the Dunn if you want maximum brightness and a beam you can shape.

  • Choose the Olight Arkfeld Pro GL if you want one slim pocket tool that covers everyday light, UV inspection and laser pointing with proven water resistance.
  • Choose the Swiss Tech Dunn if you want the brightest beam here, a spot-or-flood choice and an on-screen readout of mode and runtime.

Prices

  • Olight Arkfeld Pro GL: $89.99 at Double Stack Store (last seen Nov 10)
  • Swiss Tech Dunn Flat EDC Flashlight: $59.88 at Walmart (last seen Nov 10)
  • Difference: the Swiss Tech Dunn Flat EDC Flashlight is $30.11 cheaper than the Olight Arkfeld Pro GL at the latest prices (Nov 10)
Olight
Olight Arkfeld Pro GL 1300-Lumen Flashlight

Olight Arkfeld Pro GL

Olight Arkfeld Pro GL 1300-Lumen Flashlight

$89.99at Double Stack StoreChecked 16 h ago
See all prices and details
Visit Double Stack Store
Pros
  • Three light sources in one body: white, UV and green laser
  • Rotary selector switches sources without cycling menus
  • Slim 16 mm profile with a two-way pocket clip
  • IPX7 sealing and magnetic charging with no port cover to lose
  • Long low and moonlight runtimes for standby use
Cons
  • 1,300 lumens trails the Dunn's output
  • No flood beam or beam-shaping option
  • Turbo steps down after about 4 minutes
  • Built-in battery is not user-replaceable
Swiss Tech
Swiss Tech Dunn 2500 Lumen Flat EDC Rechargeable LED Flashlight with Laser

Swiss Tech Dunn Flat EDC Flashlight

Swiss Tech Dunn 2500 Lumen Flat EDC Rechargeable LED Flashlight with Laser

5(22 ratings)
$59.88at WalmartChecked 16 h ago
See all prices and details
Visit Walmart
Pros
  • 2,500 lumens, the brightest of the two
  • Spot and flood beams cover distance and close work
  • OLED screen shows mode, lumen level and runtime
  • IP67 dust-tight sealing and a magnetic tail for hands-free use
  • Larger 2,050 mAh battery
Cons
  • No UV light
  • No published beam distance or per-mode runtimes
  • 5-second safety lock adds a step before every use
  • Few ratings so far, and no stated charging method

What separates them

Olight Arkfeld Pro GLSwiss Tech Dunn Flat EDC Flashlight
Max output1,300 lumens2,500 lumens
Beam shapingFixed white beam, 102 m reachSwitchable spot and flood beams
Light sourcesWhite LED, 365 nm UV and green laserWhite LED and laser
Controls and readoutRotary mode selector, dual side switchOLED screen showing mode, lumens and runtime
Water and dust ratingIPX7, submersible to 1 mIP67, dust-tight and water-resistant
Size and carry120 mm long, 16 mm thick, 3.17 oz, two-way clip5.5 in long, 0.6 in thick, flat body
ChargingMagnetic recharging, no port to openRechargeable lithium-ion
Battery capacity1,500 mAh2,050 mAh

Price history

  • Olight Arkfeld Pro GL: lowest $89.99 on Nov 8 at BattleHawk Armory.
  • Swiss Tech Dunn Flat EDC Flashlight: lowest $59.88 on Nov 10 at Walmart.

Prices at every store

Olight Arkfeld Pro GL

  • Double Stack StoreNew

    In stockReturn policy

    $89.99Checked 16 h ago
    Visit Double Stack Store
  • BattleHawk ArmoryNew

    In stock

    $89.99Checked Nov 8
    Visit BattleHawk Armory
  • Omni Outdoor LivingNew

    In stock

    $89.99+ $24.40 shippingChecked Nov 8
    Visit Omni Outdoor Living
  • Omni GarageNew

    In stock

    $89.99+ $26.10 shippingChecked Nov 8
    Visit Omni Garage
All 7 stores and price history →

Swiss Tech Dunn Flat EDC Flashlight

  • WalmartNew

    In stock

    $59.88Checked 16 h ago
    Visit Walmart

Also available at

  • WalmartCheck price at Walmart
Prices and history →

Specs compared

SpecOlight Arkfeld Pro GLSwiss Tech Dunn Flat EDC Flashlight
Battery capacity1,500 mAh2050mAh lithium-ion
Max output1,300 lumens—
Beam distance102 m—
Light sourcesWhite LED, 365 nm UV and green laser—
UV power900 mW—
Length120 mm—
Thickness16 mm—
Charging timeapproximately 2.5 hours—
Moonlight runtime11 days—
Low runtime55 hours—
Medium runtime9 hours 45 minutes—
Turbo runtime4 minutes + 126 minutes—
Show all 24 specsShow fewer specs
SpecOlight Arkfeld Pro GLSwiss Tech Dunn Flat EDC Flashlight
color—Gray
size—5.5 in L x 1.3 in W x 0.6 in D
Light output—2500 lm
Battery type—Rechargeable
Body material—Durable high-grade aluminum
Waterproof rating—IP67
Light bulb type—LED
Power type—Battery
Brightness settings—low, medium, high
Beam modes

What reviewers say

Swiss Tech Dunn Flat EDC Flashlight

  • 5 / 522 ratings

Owners rate it 5 out of 5 across 22 ratings, praising the flat pocketable build, the bright output and the spot/flood choice. The display and magnetic tail come up as useful extras for the size.

What people mention
  • SizePraisedOwners like how flat and pocketable it is compared with round flashlights.
  • BrightnessPraisedThe 2500-lumen output is seen as strong for a light this small.
  • Beam modesPraisedSwitching between spot and flood is called useful for both distance and area lighting.
  • BatteryMixedThe rechargeable cell is convenient, but runtime at high output is short.

Questions and answers

Which is better for everyday pocket carry?
The Olight. At 16 mm thick and 3.17 oz with a two-way clip, it sits flatter and lighter in a pocket than the Dunn's 5.5-inch body. The Dunn is still flat, but it is longer and heavier in the hand.
Do I need the Olight's UV light?
Only if you inspect things: leaks, stains, currency, adhesives or pet accidents. The 365 nm UV at 900 mW is the feature the Dunn lacks entirely. If you never inspect, the Dunn's extra brightness matters more.
Which throws farther?
Olight publishes 102 m of beam distance; Swiss Tech publishes none for the Dunn. The Dunn's spot mode is built to reach, and its higher output suggests more throw, but without a figure the Olight is the only one you can compare on paper.
Which lasts longer per charge?
Olight publishes runtimes: about 55 hours on low, 9 hours 45 minutes on medium and 11 days on moonlight. Swiss Tech publishes no runtime figures for the Dunn, so its 2,050 mAh battery is larger but its endurance is unverified.
Is the Dunn worth stepping up to over the Olight?
Step up only for output and the OLED readout. You give up the UV light, the rotary selector, the magnetic charging and the published runtime and beam figures. For a tool you carry daily, the Olight is the more complete package.
Which handles water better?
Both are rated for wet use. The Dunn's IP67 is dust-tight and survives immersion; the Olight's IPX7 is rated for submersion to 1 meter but says nothing about dust. For dusty job sites the Dunn has the edge.

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More comparisons

  • Olight Arkfeld Pro GL 1300-Lumen Flashlight vs Klein Tools Rechargeable Flashlight With Laser
  • Nitecore EDC17 1500 Lumen Rechargeable EDC Flat Flashlight with White LED, UV, and Green Laser vs Olight Arkfeld Pro GL 1300-Lumen Flashlight
  • Nitecore EDC17 1500 Lumen Rechargeable EDC Flat Flashlight with White LED, UV, and Green Laser vs Swiss Tech Dunn 2500 Lumen Flat EDC Rechargeable LED Flashlight with Laser
  • Olight Arkfeld Pro GL 1300-Lumen Flashlight vs EDC17 - 1500 lumens (UV+Green Laser)
  • Swiss Tech Dunn 2500 Lumen Flat EDC Rechargeable LED Flashlight with Laser vs Klein Tools Rechargeable Flashlight With Laser

Buying guides that pick them

  • Best flashlights with built-in laser pointers
—
Spot and flood
Display—OLED digital display screen
Safety lock—5-second safety lock feature