Yes, AliExpress is considered legitimate. It is a Chinese online marketplace known for having low prices on a wide variety of products. However, buyers have questioned its legitimacy due to some sellers offering products at shockingly low prices. While there are good deals to be found on AliExpress, caution should be exercised. It's important to know what to look out for when shopping. AliExpress includes a large network of wholesalers that buy products in bulk, which allows them to sell at low prices. Many of the sellers also manufacture the products they sell, cutting out middlemen and further reducing prices. Shipping times can vary depending on the seller, but items being shipped to the U.S. can take anywhere from 7 to 45 days since most products are being sent from China. There are different shipping options to choose from if you'd like to pay extra for expedited shipping. AliExpress now has distribution centers in the U.S., which cuts down the shipping time to 3 to 5 business days for products coming from these warehouses. When shopping from a marketplace like AliExpress, it can get tricky trying to vet out the thousands of sellers available on the site. There are several signs that can give you an idea of whether or not a seller is trustworthy. All experts agree that if a price seems too good to be true, it probably is. High-cost tech products are prone to scams on AliExpress, so it's important to compare the price on AliExpress to the product's MSRP value. If the price seems too low for what you're buying, then it's most likely a scam. Despite the possibility of scams, there are still plenty of reliable and legitimate sellers on AliExpress that offer great deals on products..