Beware of the Beam

The lightest Keychain Flashlights

The lightest Keychain Flashlights ranked by specs — with beam profiles and buying options.

1 Nitecore Nitecore Tube 2.0 10 g
  • 55 lm
  • 25 m / 82 ft / 27 yd
  • 156 cd
  • Flood
  • 125 mAh
  • micro USB
  • 10 g / 0.4 oz
2 Armytek Armytek Zippy 12 g yellow 4 colours
  • 160 lm
  • 15 m / 49 ft / 16 yd
  • Flood
  • 100 mAh
  • micro-USB
  • 12 g / 0.4 oz
3 Nitecore Nitecore TIKI 12 g transparent · UV + high CRI secondary LED 2 colours
  • 300 lm
  • UV 365 nm
  • 71 m / 233 ft / 78 yd
  • 1260 cd
  • Flood
  • 130 mAh
  • USB-C
  • 12 g / 0.4 oz
4 Fenix Fenix UC01 13 g blue 2 colours
  • 45 lm
  • 7 m / 23 ft / 8 yd
  • Flood
  • 200 mAh
  • micro USB
  • 13 g / 0.5 oz
5 Fenix Fenix E02R 15 g
  • 200 lm
  • 49 m / 161 ft / 54 yd
  • 591 cd
  • Flood
  • 120 mAh
  • micro-USB
  • 15 g / 0.5 oz
6 Nextorch Nextorch K40 17 g
  • 300 lm
  • 78 m / 256 ft / 85 yd
  • 1520 cd
  • 180 mAh
  • USB-C
  • 17 g / 0.6 oz
7 Nitecore Nitecore TINI 2 18.8 g grey 3 colours
  • 500 lm
  • 89 m / 292 ft / 97 yd
  • 2000 cd
  • Flood
  • 280 mAh
  • USB-C
  • 18.8 g / 0.7 oz
8 Olight Olight i3E EOS 19.4 g dark green
  • 90 lm
  • 44 m / 144 ft / 48 yd
  • Flood
  • AAA Alkaline
  • 19.4 g / 0.7 oz
9 Olight Olight i3E EOS 19.4 g
  • 90 lm
  • 44 m / 144 ft / 48 yd
  • Flood
  • AAA Alkaline
  • 19.4 g / 0.7 oz
10 Nitecore Nitecore TINI 3 20 g black 3 colours
  • 600 lm
  • 90 m / 295 ft / 98 yd
  • 2050 cd
  • Flood
  • 330 mAh
  • USB-C
  • 20 g / 0.7 oz
11 Olight Olight i1R2 Pro 22 g
  • 180 lm
  • 48 m / 157 ft / 52 yd
  • Flood
  • 130 mAh
  • USB-C
  • 22 g / 0.8 oz
12 Fenix Fenix E01 V2.0 24 g blue 2 colours
  • 100 lm
  • 35 m / 115 ft / 38 yd
  • 304 cd
  • Flood
  • AAA Alkaline
  • 24 g / 0.8 oz
13 Fenix Fenix E05R 24 g
  • 400 lm
  • 64 m / 210 ft / 70 yd
  • 1046 cd
  • Flood
  • 320 mAh
  • micro-USB
  • 24 g / 0.8 oz
14 Nitecore Nitecore TIP SE 26 g
  • 700 lm
  • 90 m / 295 ft / 98 yd
  • 2100 cd
  • Flood
  • 500 mAh
  • USB-C
  • 26 g / 0.9 oz
15 Fenix Fenix E03R V2.0 30 g black 2 colours
  • 500 lm
  • 90 m / 295 ft / 98 yd
  • 2082 cd
  • Flood
  • 400 mAh
  • USB-C
  • 30 g / 1.1 oz
16 Fenix Fenix E06R 30 g grey 2 colours
  • 700 lm
  • UV 365 nm
  • 110 m / 361 ft / 120 yd
  • 3100 cd
  • Flood
  • 750 mAh
  • USB-C
  • 30 g / 1.1 oz
17 Nitecore Nitecore TIP3 30 g black 3 colours
  • 720 lm
  • 92 m / 302 ft / 101 yd
  • Flood
  • 650 mAh
  • USB-C
  • 30 g / 1.1 oz
18 Fenix Fenix E09R 45 g
  • 600 lm
  • 124 m / 407 ft / 136 yd
  • 3970 cd
  • Flood
  • 800 mAh
  • USB-C
  • 45 g / 1.6 oz