Where to Sell Test Strips for the Most Money in 2026
Where to sell test strips for the most money comes down to one practical question: do you want to agree on the price before you hand anything over, or are you okay trusting the check that shows up two weeks later? Local buyers and mail-in programs both pay cash for sealed, non-expired test strips. The way the money moves, and whether the quoted price matches what you actually receive, is different enough to matter. Here is how the two options compare.
The two real options and how they compare
Most people selling test strips choose between a local in-person buyer and a national mail-in buyback company. Both pay cash. The difference is when the price gets locked in, how quickly the money arrives, and what happens if the buyer decides the boxes are worth less once they have them.
With a local buyer, you text photos and get a quoted price before you drive anywhere. That price is what you get paid at the meetup. With a mail-in program, you get an estimate based on what you describe, you ship the boxes, and the company inspects them on their end. If they grade things differently than expected, the offer can come back lower. In the worst case, nothing comes back at all.
There are good-faith mail-in companies out there. But the structure of that transaction puts all the verification power on their end, after your boxes are already in the mail. That matters when you are trying to get the most money, not just any money.
Local same-day buyers: what the numbers look like
A local buyer operating in Salt Lake City or anywhere on the Wasatch Front will give you a quote from photos before you move an inch. Text a photo of each box, including the expiration date and lot number, and a real number comes back, per box, within 30 minutes during business hours. If the number works for you, you pick a public meetup spot near you — a coffee shop, a Smith's parking lot, wherever is easiest. The meetup itself wraps up in about five minutes. You hand over the boxes, the buyer inspects them on the spot, and you get paid in cash, Venmo, Zelle, or Cash App right there.
The key detail: the inspection happens before the money moves. You agreed on a price from photos. If the boxes look exactly as described, which they almost always do, the price sticks. Over five years and more than 1,500 transactions on the Wasatch Front, our on-site deduction rate is rare. The quoted number is essentially the number you walk away with.
For sellers in Sandy, West Valley, Murray, or Draper, the meetup can happen the same day. Most of the Wasatch Front is within 50 miles of Salt Lake City, so getting together at a convenient public spot usually does not mean a long drive for either party. The full breakdown on how quickly the process moves from first text to cash in hand is worth a read if speed matters to you.
Mail-in programs: where the offer sometimes shrinks
Mail-in buyback companies list prices by brand and box size on their website. You describe what you have, get an estimate, and ship using a prepaid label. Payment arrives one to three weeks later by check, PayPal, or Venmo, depending on the company. That timeline assumes everything goes as expected.
The risk is what happens when it does not. A client of ours used to mail his extras to a national buyback site every month. On one of his larger shipments, they never paid him at all. Not a lower offer, just silence. He sells local-only now, and has for a couple of years. The worst case with mail-in is not a lowball. The worst case is getting nothing back with no way to recover the boxes you already shipped.
Mail-in makes sense for someone in Wyoming or rural Nevada with no local buyer close by. For most of the Wasatch Front, driving 10 minutes to a Starbucks and walking away with cash that same day is the better math. Same-day local vs a one-to-three week wait on a check is the real cost of choosing mail-in when you do not have to. The full comparison of mail-in vs local buyback for Utah sellers goes into more detail on when each option makes sense.
What moves the price up or down, regardless of where you sell
Three things drive the offer: brand, expiration date, and whether the factory seal is intact. Brand matters most because buyers downstream care about specific names their clients use. The Accu-Chek Aviva Plus is one of the stronger performers right now at up to $40 per sealed 100ct box with 12 or more months remaining. OneTouch Verio, one of the most common strips people have sitting around, sits at the low end at up to $10 per box. Dexcom and Libre sensors can outpay an entire box of strips by a wide margin when the dates are right. Our post on which test strip brands pay the most covers the full breakdown.
Expiration date is the second lever. At 12 months out, you are at peak value. Inside six months, the offer starts to shrink. Inside three months, many buyers will pass entirely. This is not a negotiating tactic. It is real shelf-life arithmetic: whoever buys them next needs time to move them further down the chain, and a short window squeezes that.
The factory seal is non-negotiable everywhere. An opened box has no resale value with any reputable buyer, local or mail-in. The FDA classifies blood glucose test strips as Class II medical devices with specific labeling and integrity requirements. That classification is part of why the original packaging and unbroken seal matter so much to the entire resale chain.
The supplies with the highest payouts right now
Traditional finger-stick strips pay well when the brand is right, but CGM supplies are where the top-dollar payouts are. These are the current top rates for sealed, non-expired supplies with at least 12 months to expiration:
- Medtronic insulin pump — up to $500
- Omnipod 5 Starter Kit — up to $300
- Dexcom G6 sensor 3-pack — up to $150
- Omnipod 5 pod (single) — up to $150 each
- Dexcom G6 transmitter kit — up to $80
- Dexcom G7 (15-day) sensor — up to $60 each
- Accu-Chek Aviva Plus 100ct — up to $40 per box
- Dexcom G7 (10-day) sensor — up to $40 each
- FreeStyle Libre 3 sensor — up to $30 each
- FreeStyle Lite 100ct — up to $25 per box
These are the actual numbers paid at meetups, not ceiling figures that drift when you show up. The full list including readers and less common brands is on the price guide page. For CGM supplies in particular, the expiration window matters even more, since sensors have a shorter shelf life than most test strip boxes.
How to get a real number for what you have
The fastest way to know where to sell test strips for the most money is to get a quote. For a local buyer in Salt Lake City, that takes about 30 minutes from the first text to having a number in hand. Text a photo of each box, front label and expiration date visible. The quote comes back per box. No commitment to sell, no shipping anything, no forms to fill out.
Over five years and more than 1,500 transactions, we have paid out over $100,000 total to sellers on the Wasatch Front. The largest single meetup was $2,700 for one stockpile. Those are unusual numbers, but people regularly underestimate what a drawer full of sealed, in-date supplies adds up to. If you want to see what yours are worth, send us a message with photos and we will have a real number back to you within 30 minutes during business hours.
The CDC's National Diabetes Statistics Report documents how broadly diabetes supplies are distributed each year across the country. A meaningful portion of those supplies end up unused in people's cabinets. You do not have to throw them out. You can also check the full price breakdown by brand before you text, so you have a sense of what to expect.
Frequently asked questions
Where do test strips sell for the most money?
Local in-person buyers typically get you the most because the price is agreed on before you hand anything over, with no re-grading after shipment. The top rates by brand for sealed 100ct boxes with 12 months left: Accu-Chek Aviva Plus up to $40, FreeStyle Lite up to $25, Contour Next up to $20. Dexcom G6 sensor 3-packs go up to $150.
Do local buyers pay more than mail-in companies?
Often yes, because the full quoted price is what you receive at the meetup. Mail-in companies sometimes reduce the offer after inspecting your boxes on their end. With a local buyer, the inspection happens before money changes hands, so the quoted price and the paid price match almost every time.
How quickly can I get paid by a local buyer?
Same day in most cases on the Wasatch Front. Text photos of your boxes, get a quote back within 30 minutes during business hours, agree on a meetup spot, and you get paid there. The meetup itself usually takes about five minutes.
What test strip brands pay the most money?
Among traditional test strips, Accu-Chek Aviva Plus pays the most at up to $40 per sealed 100ct box. FreeStyle Lite goes up to $25, Contour Next up to $20, OneTouch Verio up to $10, and Accu-Chek Guide up to $7. CGM supplies like Dexcom sensors and Omnipod pods can pay more per item when expiration dates are strong.
What happens if I mail my test strips and the buyer never pays?
That is a real risk with mail-in programs. Once you ship the boxes, you have no way to recover them if the buyer goes silent or disputes the condition. It is one reason many sellers prefer local buyers, where you can walk away with your boxes intact if the inspection result is not what was quoted.
What kills the value of test strips?
The main value killers are: expiration date too close (inside three months brings little or nothing), broken factory seal (no reputable buyer accepts an opened box), and pharmacy relabeling (a sticker over the brand name makes a box unsellable). Generic store brands like ReliOn or Walmart Equate have very little resale value regardless of condition.
Can I sell CGM supplies the same way as test strips?
Yes. Dexcom G6 and G7 sensors, FreeStyle Libre sensors, and Omnipod pods sell through the same process: text photos, get a quote, meet up, get paid. CGM supplies often pay more per item than traditional strips. A Dexcom G6 sensor 3-pack goes up to $150 when sealed with good expiration dates.
Is there a minimum amount I need to sell?
No minimum. Text photos of one box or twenty boxes and you will get a quote either way. The price per box is the same whether you have one box or a whole closet full.