Regularly Cleaning Your Wristwatch Can Help Minimize the Chances of Bacterial Growth

Have you cleaned your wristwatch recently? The Department of Biological Sciences at Florida Atlantic University tested 20 watches that were made from different materials and discovered the presence of bacteria. Results showed that four watches tested positive for  Escherichia coli  ( E. coli ) while six had traces of the bacterium. Nine watches tested positive for  Staphylococcus aureus  (staph) and seven watches had high total counts of bacteria overall.

So which type of wristband had the most bacteria? The study found that rubber or plastic bands tested the highest for bacteria whereas the gold wristband had zero findings. Certain metals, like gold, are known to have antimicrobial attributes. The cases could be related to a lack of cleaning the wristbands, especially since we come into contact with a variety of contaminants throughout the day whether it’s from something dirty or unwiped sweat from exercising.

“Regularly washing your wristband with soap and water can help minimize chances of bacteria found on your watch,” said Jason Dobranic, Ph.D., Vice President of Microbiology and Life Sciences at EMSL Analytical, Inc. “EMSL Analytical, Inc. offers comprehensive environmental testing services to identify  E. coli , staph and other microbial contaminants. Laboratory testing is the best way to determine the presence of harmful bacteria.”

EMSL Analytical, Inc. offers a wide range of testing services in addition to bacteria. Our services also include the analysis of mold, mycotoxins, endotoxins, allergens, pollen and particulates in air, water, soil, dust, food and consumer products. We also provide polymerase chain reaction (PCR) analysis for rapid pathogen detection.

To learn more about  E. coli , staph or other microbial pathogen testing services, please visit  www.EMSL.com , call (800) 220-3675 or email  info@EMSL.com .


About EMSL Analytical, Inc.
EMSL Analytical is one of the leading testing laboratories with 46 locations throughout the United States and Canada. EMSL is a nationally recognized and locally focused provider specializing in fast laboratory results for mold, bacteria,  Legionella , USP 797, pathogens, asbestos, lead, soot, char & ash from fires, VOC’s, odors, radon, formaldehyde, indoor air quality, microbiology, environmental, industrial hygiene, radiological, food, beverage & consumer products and material testing services for the identification of unknown substances. EMSL services both professionals and the general public. EMSL maintains an extensive list of accreditations from leading organizations as well as state and federal regulating bodies including, but not limited to A2LA, AIHA-LAP, LLC (AIHA-LAP, LLC EMLAP, AIHA-LAP, LLC IHLAP, AIHA-LAP, LLC ELLAP), NVLAP, CDC ELITE, CPSC, CA ELAP, NY ELAP, TX DOH, NJDEP and multiple other state accrediting agencies. Please visit our website at  www.EMSL.com  for a complete listing of accreditations. In addition, EMSL carries a wide range of Sampling Equipment and Investigative Products for environmental professionals.

Contact Information

Joseph Frasca

Senior Vice President of Marketing

EMSL Analytical, Inc.

(1) 856-303-2503

Contact via E-mail