5 Best UV Flashlights $50

UV Strength at 10 ft

Higher numbers mean stronger measured UV performance at this distance.

#1 UV Geek Atlas 365

802

#2 UV Beast V3 385–395

620

#3 UV Beast V3 365

390

#4 ALONEFIRE SV43 365

Values compare measured uv strength at 10 ft. Full measurements and methodology are available in UV Test Results.

BEST OVERALL

UV Geek Atlas 365

365nm

Price

$99.99

UV Strength at 10 ft

802

Operating Time

4 hr 6 min

Highest measured UV strength at 10 feet in the $50–$100 group—29% higher than the next closest tested light—with 4 hr 6 min of operating time.

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UV Beast V3 385–395

385-395nm

Price

$59.99

UV Strength at 10 ft

620

Operating Time

2 hr 39 min

Second-highest measured UV strength at 10 feet, with 2 hr 39 min of operating time.

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UV Beast V3 365

365nm

Price

$79.99

UV Strength at 10 ft

390

Operating Time

2 hr 25 min

Third-highest measured UV strength at 10 feet among the tested lights in this price range.

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ALONEFIRE SV43 365

365nm

Price

$56.99

UV Strength at 10 ft

Operating Time

2 hr 47 min

It currently holds the fourth spot based on measured UV strength at 10 feet.

VIEW TEST RESULTS →