Alternatively, you can go for medium size ear plugs which are usually universal ones and most of them, especially foam plugs, will adjust to ear when put inside. Price vs. Amount If price is one of your main criterias for choosing best ear plugs then pay attention to the size of the box.
Sleeping Earplugs: The Bottom Line Out of the earplugs for sleeping listed in this post, each will be sure to help you get more and better sleep. However, finding sleeping earplugs is a highly individual process with each set of earplugs suitable for some people and not others. So it is possible that you need to try a few different sets before finding the best earplugs for sleeping for you.
Hearos Ultimate Softness Series Foam Earplugs. I have sensitive skin and these are the only brand of ear plugs that block out snoring every night without irritating my ears. I was not happy when my local drugstore stopped carrying these, but then I found them on Amazon. I tried so many other brands (including those made specifically for women) before I found these, but they are the only ones that work for me.
Ohropax ear plugs are made from a soft wax compound covered with cotton. They provide a comfortable fit into the ear canal while creating an efficient seal against noise or water entry. Ideal for sleep, study, travel or noisy workplaces. Swimmers and bathers can keep water out of their ears.