When comparing products on the market, price does not always imply quality. However, a higher price tag may indicate that higher-quality materials were used to make stethoscope parts like the tubing. Meyer claims that less expensive stethoscopes are made with thinner materials, particularly in the tubing. This can affect the device's sound quality and make it more difficult for a medical professional to distinguish between different sounds. However, this does not imply that an expensive stethoscope is required to reap the full benefits of the device. Product reviews can be a good indicator of the device's quality versus its price.