Unused, factory-sealed FreeStyle Libre sensors may qualify for a mail-in buyback offer. The exact value depends on the model printed on the box, the expiration date, whether the package is a retail or non-retail variant, and the physical condition of the packaging.
How offers work: add your boxes to the quote tool with the model and expiration month, and we text you the offer. Final payment is confirmed after the shipment is received and inspected.
Add your FreeStyle Libre boxes
Tap a product, pick the expiration month printed on the box and how many you have. We text you an offer.
FreeStyle Libre 3 PlusRetailAdd to my list →
FreeStyle Libre 3 PlusNFRAdd to my list →
FreeStyle Libre 3 (14-Day)Add to my list →
FreeStyle Libre 2 PlusAdd to my list →
FreeStyle Libre 2 (14-Day)Add to my list →
FreeStyle Libre 14-Day SensorAdd to my list →
FreeStyle Libre Reader (any model)Add to my list →
FreeStyle Libre products we buy
| Product | Minimum dating | Status |
|---|---|---|
| FreeStyle Libre 3 Plus — retail | 1 month | Accepted |
| FreeStyle Libre 3 Plus — NFR | 1 month | Accepted |
| FreeStyle Libre 3 — 14-day | 3 months | Accepted |
| FreeStyle Libre 2 Plus | 3 months | Accepted |
| FreeStyle Libre 2 — 14-day | 3 months | Accepted |
| FreeStyle Libre 14-Day Sensor | 3 months | Accepted |
| FreeStyle Libre reader — eligible models | No expiration date | Accepted |
Longer dating earns more. Build a quote with your exact model and expiration month, and we text you the offer before you ship.
Why the model and box type matter
Libre 3 PlusA 15-day sensor and currently the highest-priced Libre sensor in our schedule.
Libre 3A 14-day sensor. Do not select Libre 3 Plus unless “Plus” appears on the package.
Libre 2 PlusA different product from the original Libre 2. Match the full product name printed on the box.
Retail vs. NFRSome Libre 3 Plus packages carry different distribution markings and therefore have different offer tiers.
How to identify the correct Libre product
- Read the full model name on the front of the package, including “Plus” where shown.
- Find the expiration date and report the month and year exactly.
- Check package markings for NFR, sample, Medicare, Medicaid, or other restrictions.
- Photograph the front and label panel so the model and package status can be verified before shipping.
Do not ship free samples or restricted packages. Sample boxes may state that they cannot be resold. Eligibility is reviewed from the package markings and photos.
What affects the final payout?
- Expiration: More remaining shelf life generally supports a higher offer.
- Packaging: Boxes must remain factory-sealed and should not be crushed, torn, stained or relabeled.
- Product variant: Libre 3 and Libre 3 Plus are separate products, as are Libre 2 and Libre 2 Plus.
- Distribution markings: Retail, NFR, sample and program-related markings can change or eliminate eligibility.
- Inspection: The final payment is based on the product received matching the quote submission.
How to sell your Libre sensors by mail
- Submit the model, quantity, expiration date and clear box photos.
- Review the estimated offer provided for the exact products.
- Use the free prepaid shipping label after the shipment is approved.
- Receive same-day payment after the package arrives and passes inspection.
Check your FreeStyle Libre offer
Select the exact model and expiration range. We serve sellers nationwide by mail.
Get My Estimated Quote →