1. Make sure to read all the information about any product you are considering purchasing. Just looking with a picture online can be deceiving sometimes. It can make a product look bigger or smaller than it is. Make sure to read the description so you know exactly what you are actually purchasing.
2. Read customer testimonials before you buy anything. People are delighted to complain about bad service online, so search for sites and testimonials which are terrible so that you know what you're getting into. You should take bad reviews using a grain of salt, but if you see many, you know you will find a problem.
4. Do not spend too much money on shipping. Shipping charges can actually add up. Many sites offer free shipping, free shipping once you spend a certain amount, or have a coupon code that permits you to get free shipping. Instead of paying your hard earned cash on shipping, look for a store that ships for free.
5. Search for coupons before purchasing a product online. Most online stores always have some promotional offers taking place. If you do not find any information about current offers on the site in the online store, look on other sites. Customers sometimes share their discount codes on discussion boards or couponning blogs.