Frequently Ask Questions
After putting in the earplugs correctly, the sound insulation effect should be better than covering the ears with both hands. If this effect is not achieved, there is a high probability that it is not put in correctly.
The rebound speed of our earplugs has been professionally debugged. Most people feel comfortable when inserting it, but some sensitive people may feel a foreign body for the first time. This feeling takes 1-2 days to adapt. If you tried the proper using method and still feel uncomfortable after adaptation, it is recommended to reduce the insertion depth of the earplugs slightly or stop using it for hours or 1-2 days. Alternatively, you can buy small earplugs, and after adapting, try larger earplugs.
First of all, You may use it incorrectly(insert it too shallow), the end of the earplug may exposed too much outside the ear canal and rubbed by your pillow. Please read the instruction manual for correct use.
Secondly, earplugs that are too large, too small, or too long may cause this problem. You can try a suitable one.
This product has been tested and certified by a professional medical center. The experiment proves that it has no irritation to the human body and can be used with confidence.
This depends on the frequency and how many times do you use it. If used frequently, it is recommended to replace 1 pair of earplugs within 1 month. Cleaning the ear canal before use will extend the life of the earplugs.
It is recommended not to wash the earplugs, although our earplugs can also be washed. If you need to clean it, wipe off the dirt on the earplugs with a damp cotton swab. Do not put the earplugs in water for cleaning. After cleaning, don't squeeze the water with your hands, it needs to dry in the shade for about 1-2 days to slowly recover the slow rebound characteristic.
Sound can be transmitted through various media, and the human body can perceive sound through ears, bones, etc. Everyone knows the story of Beethoven. Even if he was deaf, he used his teeth to bite one end of the stick and put the other end on the piano to hear the piano sound he played. Therefore, there are no 100% fully soundproof earplugs, and absolute quietness is actually easy to cause harm to the human body.
The color stripes on the earplugs are not pigments. The overall earplugs have been professionally tested by the relevant medical agencies. There are no stimulating ingredients for the human body and can be used with confidence.
Tinnitus is the vortex of blood in capillaries. The capillaries are squeezed by the earplugs and become thinner, and the diameter shrinks, causing blood to vortex. If it is close to the auditory nerve, tinnitus will occur. This phenomenon can be eliminated by adjusting the earplug depth. Or use smaller earplugs.
If you have used foam earplugs, I believe you probably know which one is better; if you have not used it, or you are not satisfied with it before, then it is recommended that you use our mixed pack (10 different pairs within two 5- pack boxes). Everyone's tolerance to sound, and the shape of each person's ear canal is different, and it is difficult to have the same standard for the feeling of using earplugs. We have a total of 10 different earplugs. You try each one and test the one that suits you best.
"If it is used for sleep, foam earplugs are recommended. Silicone earplugs are harder, and the comfort and sound insulation are much worse than foam earplugs. Silicone earplugs may cause pressure to tear the eardrum when you remove the earplugs, so silicone earplugs are not recommended."
PVC was used as main materials for making earplugs. Up to now, some earplug brands in the United States use PVC as main materials, such as mack's and 3M, Moldex and Flents. The European Union believes that the PVC materials contains toxins, which is not suitable for making products close to the human body, and the use of this material is completely banned in EU. Therefore, our products also choose PU as the material.
"1.Everyone’s ears and ear canals are different.
2.Everyone’s experience of noise is different.
3.Maybe some of them use it incorrectly.
4.It also depends on the noise environment. Because if people in a differet sound frequency and decibel enviroment, they certainly feel different results."
For sleep use, foam earplugs are definitely recommended. But when swimming, it can only be silicone.
"For long-term use of this product, please clean the ear canal regularly, otherwise it may indeed cause earwax to accumulate in the ear canal. But many people never have this problem even used for 5-6 years. If the earwax builds up too much, you can use sodium bicarbonate ear drops to clean the earplugs (please follow the instructions), or follow your doctor’s recommendations. It is important to note that some people may have accumulated cerumen(earwax) in the ear canal before wearing earplugs. If you find that when you use the earplugs, one of your ear canal can insert the earplug in, but the other can only be put in the shallow part, then you should carefully check whether this ear canal has already accumulated cerumen, many people had this problem before they use the first earplugs, but they never know it before."
"First, you can change the earplugs to a shorter one. Also, you can cut off a small piece of the end of your earplugs, but I don’t recommend you cut too much, because it may be too short to easily inserted into the deep of your ear canals, and it will be not easy to remove it. Second, you can sleep with a softer latex pillow."
Its curved design may be more suitable for the human ear canal. For many people who use this curved design earplug with an edge at the bottom, they said they felt more comfortable and have less pressure inside their ear canal.
"First, the comfort level is better, because the slow rebound does not immediately compress the ear canal nerves. Slowly rebounding to fill the ear canal is helpful for slow adaptation, reducing pressure and foreign body sensation, and can also reduce soreness. Second, if the earplug rebounds too quickly, you will impossible to insert it into your ear canal."
No. Some people found that after using it for a long time, it seems that the ear canal has become larger. In fact, it was because he adapted to the feeling of inserting this earplug.
Because the material used in the earplugs may become harder or softer as the weather changes.
"In summary, earplugs can generally block sounds above 30 decibels, but sounds with different frequencies block differently. Low-frequency sounds and very high-frequency sounds are very penetrating. The effectiveness of any earplugs in blocking low-frequency sounds is lower than that of high-frequency ones. For example, snoring sounds contain very low-frequency sounds, so earplugs can block most of the sounds, but some bass sounds are difficult to block. The following table is the test result of one of our earplugs:"
"Yes, in some areas with more noise, earplugs can really reduce the damage caused by noise to our eardrums: 1. In terms of social and psychological significance, any sound that hinders people from studying, working, and resting and makes people feel uncomfortable is called noise. 2. The incidence of hypertension increases by 3% for every decibel increase in the area. It affects people's nervous system, makes people irritable, affects sleep, and causes fatigue. 3. If people work and live in a noise environment of 95 decibels for a long time, about 29% will lose their hearing; even if the noise is only 85 decibels, 10% of people will be deaf; 120 to 130 decibels of noise can make People feel pain in the ears; stronger noise can damage the hearing organs."
"First, the performance is affected by the user's subjective feelings, the frequency of the sound, the method of inserting, and the shape of the earplugs. Second, choosing the right earbud for you is much better than simply pursuing a high marked sound insulation rating earplugs. It is recommended to try on earplugs of different designs for personal testing, and do not blindly worship high NRR values. And believe me, the reduction of too high decibels of many earplugs brands claimed they can is fake."
"If you used it correctly and the earplugs are also suitable for you. And it still happens, we recommend that you can use a U-shaped pillow. There is a hole in the middle of the U-shaped pillow. When you lie on your side, your ears will be in the hole.
Of course, you can also use a latex pillow. It would less to squeeze your ear canals when sleeping on the side, cause the latex pillow is very soft."
No, because the alarm clocks sounds are generally very penetrating audio, if you are the kind of person who without earplugs can still continue to sleep with the alarm screaming on your side, then it is another question.
"No. The US Centers for Disease Control points out that: The ear canal is twice as long as the typical earplug, so the earplug couldn’t reach without a big push. As the ear canal is less a straight Great Plains rural road, and more of a winding Rocky Mountain one, it’s unlikely that a non-sentient earplug could burrow its way to the eardrum."
If you wear the same type of earplugs, but you feel that the depth of the earplugs can insert in is different, or one of them is easy to fall out, the other one will not. This is because some people have different ear canals on the left and right sides and need to use different sizes at the same time. So, we recommend you can try different models of earplugs for your different ears.
"First, it may be caused by unfitness. When there is a foreign body sensation, we can easily feel it. Second, maybe the ear canal is not clean and there are bacteria. It is recommended that you clean the ear canal first and then use clean earplugs. If the earplugs become dirty after being used for a long time, please throw them away and exchange them for new ones."
Pull them out slowly in a twisting motion. Removing earplugs might be painful if you don't do it very slowly. They don't stick to your ear, but expand to block the sound, most probably what you feel is pressure and friction.