Comparison Console
Nitecore NU25 UL vs Nitecore UT27 Pro
EDC Flashlights comparison. Compare price, weight, specifications, materials, and real-world use case.
Command Brief
Recommended read
Nitecore NU25 UL stands out as the lightest option for weight, with about a 39% gap from the closest alternative. Nitecore NU25 UL stands out as the cheapest option for retail price, with about a 38% gap from the closest alternative. Nitecore UT27 Pro stands out as the highest output option for max lumens, with about a 100% gap from the closest alternative.
Decision Signals
What stands out
Nitecore NU25 UL stands out as the cheapest option for retail price, with about a 38% gap from the closest alternative.
Nitecore UT27 Pro stands out as the most expensive option for retail price, with about a 62% gap from the closest alternative.
Nitecore NU25 UL stands out as the lightest option for weight, with about a 39% gap from the closest alternative.
Nitecore UT27 Pro stands out as the heaviest option for weight, with about a 64% gap from the closest alternative.
Nitecore NU25 UL stands out as the lowest output option for max lumens, with about a 50% gap from the closest alternative.
Nitecore UT27 Pro stands out as the highest output option for max lumens, with about a 100% gap from the closest alternative.
Nitecore UT27 Pro stands out as the shortest runtime option for max runtime, with about a 68% gap from the closest alternative.
Nitecore NU25 UL stands out as the longest runtime option for max runtime, with about a 210% 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.
Price & carry
Retail price
US$37Cheapest
US$59.95Most expensive
Weight
45 g (1.59 oz)Lightest
74 g (2.61 oz)Heaviest
Length
60.1 mm (2.37 in)Longest
56 mm (2.20 in)Shortest
Output
Max lumens
400 lmLowest output
800 lmHighest output
Max candela
1029 cdLowest candela
7124 cdHighest candela
Beam distance
64 m (210 ft)Lowest
168 m (551 ft)Highest
Max runtime
2700 minLongest runtime
870 minShortest runtime
Power & durability
Battery type
Built-in 650mAh Li-ion
1 x HLB1500 rechargeable Li-ion battery pack (1500 mAh) or 3 x AAA batteries
Charging type
USB-C (~1.5 hours)
USB Type-C
Rechargeable
Yes
Yes
IP rating
IP66
IP66
Impact resistance
1 m (3 ft)
1 m (3 ft)
Material
ABS plastic
Polycarbonate (PC)
Use case profile
Best for
Ultralight HikingBackpackingTrail RunningAlpine ClimbingNighttime Outdoor Activities
Trail RunningHikingCampingNight RunningEmergency LightingTrekking
Common praise
Exceptional Lightweight At 45g With Good OutputVersatile Dual Beam (spot And Flood) OptionsAccurate And Long Runtimes Especially Ultralow ModeFast USB C Charging (~1.5 Hours)Comfortable And Secure Lightweight StrapIp66 Weatherproofing For Rugged Outdoor UseClear Battery Level Indicators
Lightweight And Comfortable For Trail RunningThree Color Temperature Options With High Cri For Different EnvironmentsRechargeable Battery With USB C And Aaa Battery CompatibilityIp66 Waterproof And Dustproof RatingEasy To Use Dual Switch InterfaceGood Battery Life And Power Indicator
Common complaints
Red Light Mode Is Too Bright And Lacks Dimming OptionsNon Replaceable Built In Battery Limits Long Term MaintenanceUser Interface Is Complex And Requires Reading The ManualShock Cord Strap May Not Suit Users Preferring Traditional Padded BandsBattery Capacity Modest For Extended Multi Week Trips
Limited Beam Distance For Some Tactical UsesImpact Resistance Only Up To 1 MeterSome Users May Prefer Higher Max Lumen Output
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