Sun Company MiniThermometer - Zipper Pull Mini Dial Thermometer with Split Ring | Easy-to-Read Outdoor Keychain Temperature Gauge for Jacket, Parka, or Backpack

This is the most accurate thermometer🌡for it's size compared to other thermometers I have bought. It is consistently accurate in cold and warm weather.

This tiny thermometer appears to be very well built. It's accuracy is fairly good. In as much as it is very small and difficult to read it doesn't matter much if it's off by a few degrees as it is at best read in three or four degree increments anyway.

Pretty easy to read and seems accurate. For what it is... seems rugged enough.

We use this thermometer to watch for elevated temps inside the fuselage of our B-25 while on the ground during airshows. It's hanging inside above one of the waist gunner windows. If the interior gets over 100 degrees, we don't allow tours. It works great, but I wish the dial was a bit larger.

Cute little thermometer that is off by 5 degrees.

Looks nice and is built well. Maybe absorbs body heat, but isn't very accurate.

Not the most accurate thermometer on Earth, but lightweight, durable feeling, and easy to read. Accurate enough for most purposes.

Needle was so large compared to the numbers that you couldn’t tell the temperature very precisely, maybe +\- 5°. Then after a couple of months the thermometer fell out of the plexiglass base.