Wal-Mart, Claires, and any Tattoo parlor.
Ear defenders, also known as ear plugs, can be purchased at most drug stores, supermarkets (especially those with a pharmacy section), home improvement stores, and specialty stores dealing with the construction, automotive, or heavy industry. Special use ear protection can be found at sports supply stores for such activities as swimming (to keep water out of the ear canal), shooting firearms, or off road driving.
Ear drops can be purchased at most grocery and drug stores. Stores such as Rite Aid, CVS, Walgreens, Walmart, Target, and Safeway all sell ear drops that will treat a variety of conditions.
Maybe target stores.
you can get them at pet stores
Cat ear hats can be purchased from online retailers such as Amazon, Etsy, or at specialty retail stores that sell fashion accessories. They are also commonly found at costume stores during Halloween season.
They are very common in pet stores
Sears, Claires, thats all that i know of
Walkers Game Ear phones cost between $150-$500, depending on the model. You can purchase these Ear phones online from retailers such as Amazon or from stores such as the Ear Plug Store website.
Ear protection is available from a variety of places; online, DIY stores, Health stores and others. Ear defenders are one of the best options as they go over your ears keeping them protected and ensuring that you cause no damage to your ears and can still function with your day to day tasks.
You can purchase NRR 30 ear plugs for optimal hearing protection at most hardware stores, pharmacies, online retailers, and specialty safety equipment stores.
Ear vacuum equipment can be bought at most stores with a health and wellness section. Prices may vary by location.
Generally if someone gets an earache you should keep that certain ear out of water at all times possible! Some stores will have ear drops that you can put in your ear to make the pain go away.