21+ surprising FSA-eligible items available on Amazon

Health21+ surprising FSA-eligible items you can buy on AmazonDon’t wait until the year is ending to use your funds — Theragun, Oura Ring and more brands are up for grabs.Updated May 15, 2026, 1:50 PM EDTBethany HeitmanContributing EditorSkip to table of contentsAmazonA flexible spending account (or FSA) is a benefit many companies offer, and it can be really helpful if you have any medical expenses, small or large. Tax-free money (yes, it’s taken out pre-tax) is set aside from your check each pay period to spend on health-related expenses throughout the year. These days, more retailers are creating FSA-eligible hubs on their sites — Amazon launched its dedicated FSA/HSA store in 2017, so you can get your much-needed items with free and quick delivery if you’re a Prime member. But you may be surprised by what’s covered by an FSA. Here’s how it works: When you begin a new job or during open enrollment — a period of time when you can change your benefit elections for the upcoming year— you can decide how much you want to put into that account for the next year. You then have to use all that money before the end of that calendar year. Many FSA programs offer a grace period, allowing you to spend it up until March 15 of the following year. After that, those funds return to your employer. As for what you can use your FSA on, what is considered a “medical expense” is fairly broad. You can use it on things like insurance deductibles, prescription copayments, certain treatments and a variety of health-related items — like glasses, acne face washes and even massage guns. If you participate in an FSA, it’s a good idea to use it throughout the year — rather than waiting until December and scrambling to spend the money. To help, I gathered a list of FSA-eligible products that you can purchase on Amazon; some are practical daily needs and some feel like splurgy (yet medical-related) treats.Our top picksBest overallZyrtec 24-Hour Allergy Relief Tablets$undefined$21.99AmazonLearn m...