Phone flashlights are fine for finding your way to the bathroom at night, but for any kind of outdoor use, you’ll want a “real” flashlight. Lucky you, several different kinds from Streamlight are on sale in today’s Amazon Gold Box, starting at $16 for a 100 lumen “stylus” light, ranging up to $106 (down from $133) for a blindingly bright 800 lumen rechareable.
There are plenty of options between these two extremes, including a headlamp, and my personal favorite, a 500 lumen water resistant light for $36, so stumble your way over to Amazon before these deals burn out.