Sofirn SD11 Diving Light stands out as the lightest option for weight, with about a 24% gap from the closest alternative. Sofirn SD11 Diving Light stands out as the cheapest option for retail price, with about a 30% gap from the closest alternative. Wurkkos TS32 stands out as the highest output option for max lumens, with about a 160% gap from the closest alternative.
Decision Signals
What stands out
Cheapest
Sofirn SD11 Diving Light stands out as the cheapest option for retail price, with about a 30% gap from the closest alternative.
Most expensive
Wurkkos TS32 stands out as the most expensive option for retail price, with about a 43% gap from the closest alternative.
Lightest
Sofirn SD11 Diving Light stands out as the lightest option for weight, with about a 24% gap from the closest alternative.
Heaviest
Wurkkos TS32 stands out as the heaviest option for weight, with about a 31% gap from the closest alternative.
Lowest output
Sofirn SD11 Diving Light stands out as the lowest output option for max lumens, with about a 62% gap from the closest alternative.
Highest output
Wurkkos TS32 stands out as the highest output option for max lumens, with about a 160% gap from the closest alternative.
Shortest
Wurkkos TS32 stands out as the shortest option for length, with about a 15% gap from the closest alternative.
Longest
Sofirn SD11 Diving Light stands out as the longest option for length, with about a 17% gap from the closest alternative.
Specification Profile
Relative dimensions at a glance
Each axis is normalized against the largest raw value among the products in this comparison. Farther outward means a larger value, not necessarily a better result. Axes with an unverified value are omitted.
1 x 26800 rechargeable lithium ion battery (7500mAh)
3x 21700 Li-Ion
Charging type
USB Type-C
USB-C (direct and reverse charging)
Rechargeable
Yes
Yes
IP rating
IPX8 (100 meters waterproof)
IP68
Impact resistance
1.5 m (5 ft)
1.5 m (5 ft)
Material
AL6061-T6 aluminum alloy
Aerospace-grade 6061-T6 aluminum alloy with military-grade type III hard-anodized finish
Use case profile
Best for
▣Scuba diving▣Underwater photography▣Fishing▣Cave exploration▣Water work
▣Search & rescue▣Hunting▣Security professionals▣Large-area lighting▣Tactical use▣EDC for enthusiasts
Common praise
✓Very bright 5000 lumens with long 244 meter beam distance✓Outstanding color rendering with CRI 90 warm light and neutral white option✓Durable aluminum construction with IPX8 100m waterproof rating✓Convenient USB-C recharge and included high-capacity battery✓Simple yet effective dual-switch interface with battery level indication
✓High maximum output of 13,000 lumens with dual-beam design✓Good balance between flood and throw with independent control✓Includes USB-C charging and power bank capabilities✓Smooth user interface with stepped and ramping modes✓Solid build quality with IP68 rating and impact resistance
Common complaints
⚠Relatively heavy at 331 grams with battery⚠Large size compared to typical EDC flashlights⚠No detailed official specs for the included proprietary battery
⚠Turbo mode generates excessive heat and is recommended only for short bursts⚠Charging protocols are dated and do not fully utilize USB-C potential⚠No battery inclusion; must be purchased separately⚠No USB-C to USB-C cable included⚠At higher outputs, thermal management limits sustained brightness