1. If you're purchasing clothes or shoes online, be careful with the sizing. Some items typically run smaller or bigger than normal. Some shopping sites will advertise if an item runs true to size. If the site doesn't list anything about sizing, glance at the reviews. In most cases, if an item is running larger or smaller, the reviewers will let you know.
2. Read customer testimonials before you buy anything. People are delighted to complain about bad service online, so try to find sites and testimonials which are terrible so that you know what you're getting into. You need to take bad reviews using a grain of salt, but if you see many, you know there exists a problem.
3. Before going shopping at any online retailer, do a quick search for promotional codes. Most of the big retailers often have promotions running that are not advertised on their home page. Carrying out a quick hunt for these codes will allow you to insert the code at checkout to save money.
4. Turn it into a habit to sign up for price alerts. This goes even for purchases that you've recently made. Price alerts will let you know each time a product has dropped to some price you like. And if you've recently purchased at full price, you are able to ask for a price adjustment to meet the new deal.
5. If you're concerned about whether a shopping website is legitimate or not, do some research about it. The internet can be a great way to find out about other people's experiences with assorted sites. In the event the reviews of others seem promising, consider making a small first order. This can enable you to test out the client service, shipping, and obtain a feel for the business without risking a lot of money.