Thermometer black outline icon

About the Thermometer black outline icon

A classic bulb thermometer inside a round badge: a rounded stem with a column running down into a large circular reservoir, and five graduation marks stepping up the right side. It signals temperature, fever and climate readings. Use it in weather apps, HVAC controls, clinic triage screens, cold chain dashboards and lab equipment listings.

The bulb is drawn much wider than the stem, which keeps the shape recognizable at icon size, and the tick marks stop short of the frame for breathing room. Pair it with humidity, sun and snowflake icons. Below 24px, switch to the fill style for clarity.

This is the black outline version of the thermometer icon: even, monoline strokes that stay crisp at small sizes and suit clean, minimal interfaces, wireframes and light backgrounds.

It downloads free as an SVG vector or transparent PNG in seven sizes, and the free online editor lets you recolor it, apply gold, silver, neon and gradient styles, add animation, or convert it to EPS, PDF and DXF.

Free for personal and commercial use with attribution.