Picture the day your endocrinologist finally signed off on a continuous glucose monitor. You peeled the first sensor onto your arm, watched your glucose trend line appear on your phone, and realized you might never prick your finger before breakfast again. For most people who move to a Dexcom G6 or G7 or a FreeStyle Libre, that is exactly what happens — modern CGMs don't require the routine confirmatory fingersticks that older systems did, so the little vials of test strips quietly go idle.
And then you open the cabinet. There they are: two, three, sometimes five unopened boxes of OneTouch, Contour Next, or Accu-Chek strips — a 90-day mail-order shipment that landed the same week your CGM was approved. You paid for them (or your insurance did). They're sealed. They're months away from expiring. And you will almost certainly never use a single one.
Why the strips pile up when you go to a CGM
The timing is almost comically bad. Pharmacies and mail-order suppliers work on automatic 90-day refill cycles. A CGM approval doesn't cancel the strip refill that was already in the pipeline — so a fresh box shows up right as you stop needing them. Multiply that across a couple of refill cycles before you remember to cancel the auto-ship, and a real stockpile builds fast.
- Your CGM replaced the fingerstick. Newer sensors read glucose continuously and don't need calibration pricks, so the strips lose their daily job overnight.
- Auto-refills kept coming. The 90-day cycle doesn't know you switched, so at least one more shipment usually arrives after the fact.
- Strips are meter-specific. You can't use OneTouch strips in a Contour meter, so a friend with a different meter can't just take them off your hands.
- They're worth real money. At retail, a 100-count box of name-brand strips can run well over $100 — so a stockpile in a drawer is a surprising amount of value doing nothing.
Keep a few, just in case
Many CGM users hold onto one sealed box and a working meter as a backup — for the rare sensor failure, warm-up gap, or a reading that just feels off. You don't have to clear out everything. The point is that the *extra* boxes, the ones you know you'll never reach, don't have to expire in a drawer.
Your options for the leftover boxes
Once you've set aside a backup, you've got three honest choices for the rest — and only one of them wastes them.
- Let them expire. The default, and the worst outcome. Strips can't be recycled curbside, and a sealed box in a drawer helps no one while the clock runs down.
- Donate them. Nonprofits like Insulin for Life USA and SafeNetRx redistribute sealed, unexpired strips to people who can't afford them. It's a genuinely good option — we wrote a full guide to donating vs. selling.
- Sell them for cash. Your unused boxes have resale value, and selling them turns a sunk cost back into money in your pocket while the supplies still reach someone who needs them.
How selling your extra strips actually works
This is where a lot of people expect a hassle and find the opposite. With Cell Me, there's no shipping and no mailing a box off to a stranger. You tell us the brand, the quantity, and the printed expiration dates; we send back a cash offer; and if it works for you, we meet up locally in the Salt Lake Valley and pay you cash on the spot.
The expiration date is the single biggest factor in what your boxes are worth — the further out the dating, the more they're valued — so the newly delivered boxes you never opened are usually the most valuable ones you own. That mail-order shipment that showed up at the worst possible time? It might be the most worthwhile thing in the drawer. Here's how the value is calculated.
The strips you'll never use are still perfectly good strips. Someone out there is rationing theirs.
That's the part that makes this feel less like a transaction and more like a relief. According to the CDC, more than 40 million Americans live with diabetes, and the cost of supplies pushes plenty of them to stretch, ration, or skip testing. Your unopened boxes don't have to sit and expire. They can become cash for you and supplies for someone who's counting every strip.
Got sealed boxes to turn into cash?
Tell us the brand, quantity, and expiration dates. We'll send a no-obligation cash offer and set up a local meetup across the Salt Lake Valley.