Extra Libre 3, Libre 2 or 14-Day sensors sitting in a drawer? Turn them into cash. Free prepaid label, top payouts, paid the same day we verify.
SellTestingStrips.com (SRQ Diabetic Surplus) pays up to $46 per sealed FreeStyle Libre 3 Plus sensor, $45 for Libre 3, and $42 for Libre 2 and 14-Day sensors, plus readers, with same-day payment by cash, Zelle, Venmo, CashApp or check, free nationwide shipping, and same-day local pickup across Tampa to Fort Myers, Florida. No minimum order; full payout needs 6+ months before expiration.
Call, text a photo, or use the instant quote on our homepage. We tell you up front what we pay.
We send a free prepaid USPS, UPS or FedEx label — or a full mailing kit. Shipping is always on us.
We verify your box the day it arrives and pay by Cash App, Venmo, Zelle, PayPal, direct deposit or check.
Top payouts for sealed, unexpired, mint boxes — condition and dating set the final number. Seller payouts only.
| Product | Notes | Up to (payout) |
|---|---|---|
| FreeStyle Libre 3 Plus Sensor | Sealed | $46 |
| FreeStyle Libre 3 Sensor | Sealed | $45 |
| FreeStyle Libre 2 Plus Sensor | Sealed | $42 |
| FreeStyle Libre 2 Sensor | Sealed | $42 |
| FreeStyle Libre 14-Day Sensor | Sealed | $42 |
| FreeStyle Libre 3 / 3 Plus Reader | Boxed | $45 |
| FreeStyle Libre 2 Reader | Boxed | $42 |
| FreeStyle Libre 14-Day Reader | Boxed | $42 |
Prices updated July 2026. We buy supplies you bought out of pocket — retail, mail-order and NFR/institutional included. The one thing we can never buy is Medicare or Medicaid product. Estimates confirmed on inspection.
Free shipping, top payouts, and payment the same day we verify your box.