Kaymont is the world’s largest distributor of Totex weather balloons and has been providing the scientific community with a high quality, high performance product for more than 40 years. Kaymont balloons have been used by the U.S. Space Program for more than 30 years, and are launched by the National Weather Service on a daily basis. When quality counts, professionals choose Kaymont.

Kaymont High Altitude Balloons are the highest quality balloons for civilian
near-space photography, aeronautic studies and atmospheric testing and are
available to purchase directly through our Shop.
For all government/ military sales, please contact us directly.

Weather balloons are a critical part of the life-safety network in the United States. Meteorological balloons are a low cost, highly reliable and extremely effective way to gather data from 30,000-130,000 feet. Instruments carried by weather balloons offer meteorologists the data needed for 5-10 day forecasts. Additionally, radiosonde data helps predict the path and intensity of extreme weather events such as hurricanes and tornadoes, enhancing the effectiveness of our early warnings. Balloon-carried radiosonde data also helps ensure safe commercial flights, safe space vehicle launches, a high readiness for our military across multiple branches and critical scientific research above the Ozone layer and throughout near-space.