What to Do With Extra Diabetic Supplies

Updated October 26, 2026

If you have extra diabetic supplies, keep a small backup, store it well and sell or donate the rest before it expires. Sealed, unexpired boxes can go to someone who needs them. And stopping extra refills keeps the pile from growing.

Selling? See everything we buy.

This page is general information, not medical or legal advice. Talk to your doctor or pharmacist about your own care.

Here's how to decide what to keep, how to store it and what to do with the rest.

Why do extras pile up?

Extras build up for a lot of reasons. A few common ones:

• Your doctor changed your device or your dose.
• Your insurance changed, and a new plan sent a fresh supply.
• Auto-refills kept coming after you switched.
• You stocked up before a trip or a plan change.

None of these are your fault. But a closet full of boxes can expire before you use them. Every month a box sits, it gets closer to its date and loses value.

How many should you keep?

Keep enough for a short backup, then let the rest go. Talk to your doctor about how much backup makes sense for you. The right amount depends on your device, your plan and how often you travel.

A backup helps if a sensor or pod fails early. For example, Dexcom says about 26% of G7 15 Day sensors may not last the full 15 days.

Check the dates on your backup. Use the oldest boxes first, so nothing expires on the shelf.

A simple trick: put the newest boxes at the back of the shelf and the oldest in front. Then you'll always grab the box that expires first. Once a month, take a quick look at the dates on your backup.

How should you store extra supplies?

Makers list storage ranges for a reason. Follow them:

For test strips, the FDA says to store them as the maker directs. Keep everything in a closet inside your home, not a garage or a hot car.

Our guide on storing diabetic supplies has more tips.

How do you stop the extras?

The fastest way to stop the pile is to stop the refills. Call your pharmacy or supply company and ask them to pause or cancel the item.

If you get supplies by mail, check your account online too. Some refills are set up there and keep shipping until you turn them off.

Changing devices soon? Ask your doctor to send the new prescription before your next refill date. That way the old item stops and the new one starts, with less overlap.

Keep a note of who you called and when. If another box arrives, you'll have the details handy.

Can you sell extra diabetic supplies?

Yes, if they're sealed and unexpired. Selling early gets you the best offer, since boxes with more time left are worth more. We buy:

• Dexcom G7 10-day and 15 Day, and Stelo
• FreeStyle Libre 3 Plus, Libre 3 and Libre 2 Plus
• Omnipod 5 pods and starter kits, and DASH 5-packs and 10-packs
• Contour, Accu-Chek, FreeStyle Lite and OneTouch Ultra strips
• Tandem AutoSoft and TruSteel sets, and BD pen needles

We don't buy anything paid for by Medicare or Medi-Cal, or marked "NOT FOR RESALE." We also don't buy expired or opened items, or insulin.

Here's how it works:

1. Send photos of the front of each box and the date.
2. Get a written quote. There's no fee and no pressure.
3. In San Bernardino or Riverside County, we meet at a public place and pay by cash, Zelle, Venmo or PayPal.
4. Everywhere else, you mail the boxes after accepting the quote. You pay shipping, and we pay by Zelle within 48 hours of delivery if the items match.

See our mail-in steps for packing tips. Leave the pharmacy stickers on, and black out your name with a marker if you like. We shred them ourselves.

What about donating?

Donating is a good choice too. Call free clinics, community health centers or your doctor's office to ask what they take. Rules vary, so call first.

Before you drive over, ask a few questions:

• Do they take sealed sensors, pods or strips?
• Is there a minimum time left before the date?
• Do they take items with pharmacy stickers on?
• When can you drop them off?

Some people sell part of their extras and donate the rest. Our article on donating or selling compares the two.

A real-life example

Say your doctor changed your pod system, and your old pharmacy kept sending DASH pods. You now have seven sealed 10-packs.

You use the new pods, so you don't need a DASH backup. You call your pharmacy and cancel the DASH refills. You also check your online account and turn off the auto-refill there.

Then you check the dates. All seven have at least eight months left. You send photos, get a written quote and accept. You live in Ontario, so we meet at a busy store parking lot. You count the boxes together, and you're paid by Venmo on the spot. Your closet is clear, and the pods go to someone who can use them.

Used needles and lancets from your daily care go in a sharps container, not the trash. California offers a free mail-back sharps container.

Keep reading

• Back to everything we buy
• What Diabetic Supplies Can't Be Sold?
• How to Find the REF, LOT and Expiration Date
• Should I Remove Pharmacy Labels Before Selling?

Questions

What should I do with extra diabetic supplies?

Keep a small backup, store it well and sell or donate the rest before it expires. Then stop extra refills.

Can I sell extra supplies?

Yes, if they're sealed, unexpired and not paid for by Medicare or Medi-Cal. Send photos for a free quote.

How do I stop getting extra supplies?

Call your pharmacy or supply company and ask them to pause or cancel the item. Check any online account, too.

How should I store extras?

Follow the maker's range. Dexcom says 36°F to 86°F, and Abbott says 36°F to 82°F for Libre kits.

Sources

• Dexcom Provider: how G7 15 Day differs from G7
• Dexcom: how do I store my Dexcom supplies?
• FreeStyle Libre: safety information (sensor storage)
• Omnipod 5: Important Safety Information guide (pod specifications)
• FDA: How to safely use glucose meters and test strips for diabetes
• FDA: Best way to get rid of used needles and other sharps
• CalRecycle: Sharps waste stewardship