Olight ArkPro Ultra – 1,700 Lumens, Flood + Spot + UV + Green Laser, USB-C Rechargeable Flat EDC Flashlight vs Weltool W3 Pro TAC – LEP Tactical Flashlight – 930 Lumens, 547,500 cd, 1,479m Throw, USB-C 21700
Our pick
Olight ArkPro Ultra – 1,700 Lumens, Flood + Spot + UV + Green Laser, USB-C Rechargeable Flat EDC Flashlight
- Olight ArkPro Ultra – 1,700 Lumens, Flood + Spot + UV + Green Laser, USB-C Rechargeable Flat EDC Flashlight costs $168 less than Weltool W3 Pro TAC – LEP Tactical Flashlight – 930 Lumens, 547,500 cd, 1,479m Throw, USB-C 21700
- Olight ArkPro Ultra – 1,700 Lumens, Flood + Spot + UV + Green Laser, USB-C Rechargeable Flat EDC Flashlight sells out faster (12-pt higher sell-through rate)
Based on price, sell-through rate, resale value, and retailer availability. Full comparison below.

Olight ArkPro Ultra – 1,700 Lumens, Flood + Spot + UV + Green Laser, USB-C Rechargeable Flat EDC Flashlight
Weltool W3 Pro TAC – LEP Tactical Flashlight – 930 Lumens, 547,500 cd, 1,479m Throw, USB-C 21700
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Frequently asked questions
Which is cheaper, the Olight ArkPro Ultra – 1,700 Lumens, Flood + Spot + UV + Green Laser, USB-C Rechargeable Flat EDC Flashlight or the Weltool W3 Pro TAC – LEP Tactical Flashlight – 930 Lumens, 547,500 cd, 1,479m Throw, USB-C 21700?
The Olight ArkPro Ultra – 1,700 Lumens, Flood + Spot + UV + Green Laser, USB-C Rechargeable Flat EDC Flashlight is cheaper at $129.95, versus $298.00 for the Weltool W3 Pro TAC – LEP Tactical Flashlight – 930 Lumens, 547,500 cd, 1,479m Throw, USB-C 21700 — a difference of $168.05.
Which sells out faster, the Olight ArkPro Ultra – 1,700 Lumens, Flood + Spot + UV + Green Laser, USB-C Rechargeable Flat EDC Flashlight or the Weltool W3 Pro TAC – LEP Tactical Flashlight – 930 Lumens, 547,500 cd, 1,479m Throw, USB-C 21700?
The Olight ArkPro Ultra – 1,700 Lumens, Flood + Spot + UV + Green Laser, USB-C Rechargeable Flat EDC Flashlight sells out faster: the brand behind it has a 38.4% sell-through rate, versus 26.5% for the Weltool W3 Pro TAC – LEP Tactical Flashlight – 930 Lumens, 547,500 cd, 1,479m Throw, USB-C 21700.
Where can I buy the Olight ArkPro Ultra – 1,700 Lumens, Flood + Spot + UV + Green Laser, USB-C Rechargeable Flat EDC Flashlight and Weltool W3 Pro TAC – LEP Tactical Flashlight – 930 Lumens, 547,500 cd, 1,479m Throw, USB-C 21700?
Drop Beacon tracks the Olight ArkPro Ultra – 1,700 Lumens, Flood + Spot + UV + Green Laser, USB-C Rechargeable Flat EDC Flashlight across 4 retailers and the Weltool W3 Pro TAC – LEP Tactical Flashlight – 930 Lumens, 547,500 cd, 1,479m Throw, USB-C 21700 across 2, comparing live prices and linking out to each.
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