#1 Medical items
There are a lot of medical items and equipment you will be able to find at Walmart, but not all of them are eligible for returns. After all, not all medical equipment is made for the same reason and with the same scope in mind, and some may be able to be resold, while others are not eligible for the same leniency when it comes to giving them back.
For example, items that are made to help you walk, be they crutches or walkers, can be returned and exchanged for the same model or a similar one if you do that within 90 days since you first purchased the item. The same situation is the case for things like slings since if you have used them already, you cannot give them back. However, if any of these items have not been used and are unopened in their original packaging, you are eligible to get your full money back.
When it comes to hygienic medical items, you will not be able to return them in any capacity since they are meant to be sanitary items, and the retailer will not accept them back. So you have to be sure about what you are getting when it comes to personal medical equipment and items, such as bath seats and bedpans.