Original Flents Quiet Please (green line) seem to do a bit better against both low and mid frequency noise, but the difference is small. Occasionally manufacturers improve or change their product formulas, update labels, and change their packaging. Although hearing protectors can be recommended for protection against the harmful effects of impulsive noise, the Noise Reduction Rating (NRR) is based on the attenuation of continuous noise and may not be an accurate indicator of the protection attainable against impulsive noise such as gunfire.

Getting that smooth insertion and proper fit is what determines whether the ear plugs work as well as they're supposed to work. Flents Quiet Please Ear Plugs (50 Pairs) - foam ear plugs greatly reduce noise levels and fit comfortably in your ear. Afghanistan, Albania, Algeria, Andorra, Anguilla, Antigua and Barbuda, Argentina, Armenia, Aruba, Australia, Austria, Azerbaijan Republic, Bahamas, Bahrain, Bangladesh, Belgium, Belize, Bhutan, British Virgin Islands, Bulgaria, Burkina Faso, Cambodia, Canada, Central African Republic, Chile, China, Colombia, Comoros, Czech Republic, Côte d'Ivoire (Ivory Coast), Denmark, Dominica, Dominican Republic, Egypt, El Salvador, Equatorial Guinea, Eritrea, Estonia, Ethiopia, Falkland Islands (Islas Malvinas), Finland, France, Gabon Republic, Georgia, Ghana, Gibraltar, Greece, Greenland, Grenada, Guam, Guernsey, Guinea, Haiti, Hong Kong, Iceland, India, Indonesia, Iraq, Ireland, Italy, Jamaica, Japan, Jersey, Jordan, Kazakhstan, Liberia, Liechtenstein, Lithuania, Luxembourg, Macau, Macedonia, Malaysia, Mali, Malta, Marshall Islands, Mauritania, Mayotte, Mexico, Micronesia, Monaco, Montserrat, Morocco, Namibia, Nauru, Netherlands, New Zealand, Nicaragua, Niger, Nigeria, Niue, Norway, Pakistan, Palau, Poland, Portugal, Puerto Rico, Qatar, Republic of Croatia, Romania, Saint Helena, Saint Kitts-Nevis, Saint Lucia, Saint Pierre and Miquelon, Saint Vincent and the Grenadines, San Marino, Serbia, Sierra Leone, Singapore, Slovakia, Slovenia, Somalia, South Korea, Spain, Svalbard and Jan Mayen, Switzerland, Taiwan, Thailand, Togo, Trinidad and Tobago, Turkey, Turkmenistan, Turks and Caicos Islands, Tuvalu, United Kingdom, Uzbekistan, Vatican City State, Vietnam, Virgin Islands (U.These were only moderately comfortable and it took until the 1960s for the first mouldable silicon earplugs to provide relief. With the Original, I got about about five to six days of good noise reduction, while the Protechs are spent after three days. In reality, the product was swapped out completely: the new version has nothing in common in terms of dimensions and material properties.

A small number of our products will be sent via courier for free; this will be specified at checkout. They are somewhat more effective overall and more economical because they keep their shape for longer. These earplugs have become an integral part of my life, providing peace and tranquility in the busiest of environments. I can use ThermaFit for about 5 to 6 days, so the durability is better than that of the Protechs, comparable to the Original QP. Made from soft, hypoallergenic foam, these earplugs are gentle on your skin and can be worn for long periods of time without any discomfort.With easy fitting and high effectiveness, it's no wonder so many people love and depend on Flent's Quiet! If you are looking for an effective remedy against disturbing low frequency noises <125 Hz, including music bass and traffic rumble, the NRR doesn’t tell you which earplug is going to do better.

I have very fine hair, but you would never believe it since I started using the Biotin and Collagen Thickening. I have tried the brightly colored soft foam earplugs and they usually will fall out during the night.

You may be surprised, but for me, the lower-rated Quiet Please (NRR 29) reduce low frequency noise <= 125 Hz substantially better than the other two. Applications (according to manufacturer): sleeping, loud noise, concerts, construction, heavy machinery, music, and other loud environments.