Unless you want to create an ‘unboxing’ video, it isn’t necessary to buy a product in its original packaging. The
Amazon Outlet Store offers a good way to get thousands of discounted items for your reviews.
Once you’ve reviewed a product and you have no further use for it, you could sell it on at portals. You probably won’t recoup the original price you paid, but you won’t have to settle for much less.
Another alternative is to access the required products directly from the manufacturer. This approach is, of course, very much dependent on what you want to test and how successful your blog or website is. Some manufacturers will be more than willing to send their latest products to review for free, in order to reach your blog’s engaged, specialist audience.
Finally, it’s even cheaper if you borrow the product. There are websites and shops which offer products for rent: or you could ask your circle of friends or acquaintances. There are always opportunities to get products cheaply, or even free of charge.