Best Galileo Thermometers

Updated October 2020
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BestReviews spends thousands of hours researching, analyzing, and testing products to recommend the best picks for most consumers. We only make money if you purchase a product through our links, and we never accept free products from manufacturers. Read more  
BestReviews spends thousands of hours researching, analyzing, and testing products to recommend the best picks for most consumers. We buy all products with our own funds, and we never accept free products from manufacturers.Read more 
Bottom Line
Pros
Cons

Galileo thermometers are a fun decorative piece that measure the air’s temperature with rising and falling glass bubbles filled with colored water or alcohol. Reading a Galileo thermometer is easy: simply read the temperature tag on the lowest floating bubble. The more spheres a thermometer has, the more accurate it will be. The most basic Galileo thermometers are simple glass tubes, but some may include barometers, hygrometers, or quartz clocks. Aesthetics are important, and there are few Galileo thermometers that aren’t eye-catching, but if you’re concerned about the functionality of a thermometer, look for one that works consistently and accurately.

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