Quick answer: You can sell unused, sealed FreeStyle Libre 2 and Libre 3 sensors for cash. Like other CGM supplies, they’re among the highest-value diabetic items on the secondary market. Send a photo of the box and expiration date for a fast, firm offer.
Switched continuous glucose monitors, changed insurance, or ended up with extra FreeStyle Libre sensors you can’t use? Those sealed boxes are worth real money. Here’s how selling Libre sensors for cash works, start to finish.
Which FreeStyle Libre sensors we buy
- FreeStyle Libre 2 sensors
- FreeStyle Libre 3 sensors
Boxes must be factory-sealed, unexpired, and undamaged. Not sure which version you have or how much shelf life is left? A quick photo of the box answers both.
How much are FreeStyle Libre sensors worth?
CGM sensors like the Libre are costly at retail and in steady demand, so sealed, in-date boxes are worth significantly more than most test strips. Your exact offer comes down to the sensor version and the expiration date — and as always, the more shelf life remaining, the higher the offer. The same valuation logic applies across all CGMs, including Dexcom sensors.
What condition do they need to be in?
- Sealed — original, unopened manufacturer packaging
- Unexpired — the more months remaining, the better
- Undamaged — no crushing, water damage, or missing parts
Shorter-dated or cosmetically imperfect boxes may still be worth a reduced offer, so it’s always worth sending a photo before assuming otherwise.
Have extra Libre sensors? Text a photo to 812-648-0149 or get a free quote. Same-day cash, or your choice of Cash App, PayPal, or Zelle.
Is it legal to sell Libre sensors?
Yes — sealed, unexpired FreeStyle Libre sensors you purchased yourself or received through private insurance can be resold, just like other over-the-counter diabetic supplies. Supplies obtained through Medicare or Medicaid can’t be sold. See the full legal breakdown for details.
Selling more than just sensors
If you also have Omnipod pods, Medtronic supplies, or boxes of test strips, send everything together for one combined offer. Here’s the complete list of what we buy and how it works.
Frequently asked questions
Which Libre sensors do you buy?
We quote sealed, unexpired FreeStyle Libre sensors, including Libre 2 and Libre 3. Send a photo of the box and expiration date for a firm offer.
My box has a few months left — is it still worth selling?
Possibly, though boxes with more shelf life are worth more. Even shorter-dated sensors are usually worth quoting rather than discarding.
How do I get paid for Libre sensors?
Same as any supply — same-day cash locally in Terre Haute, or Cash App, PayPal, or Zelle for mail-in once we receive and verify the box.