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 Pro 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 Pro 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 Pro 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 Pro stands out as the highest output option for max lumens, with about a 160% gap from the closest alternative.
Shortest
Wurkkos TS32 Pro 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)
21700 Li-ion (3 cells)
Charging type
USB Type-C
USB-C direct charging and reverse charging (power bank)
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 and rescue▣Hunting▣Security▣Large-area illumination▣Tactical use
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 output brightness up to 13,000 lumens✓Excellent flood and throw beam combination✓Built-in USB-C charging and reverse charging power bank feature✓Solid build quality with IP68 waterproof rating✓Dual independent switches and versatile UI✓Includes 3×21700 batteries in kit
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
⚠No USB-C to USB-C cable included⚠Turbo mode generates significant heat - use briefly⚠Handle attachment (if included) has only one screw connection, may twist⚠Manual text size is small