Sell Your Unused Diabetic & CGM Supplies in San Diego — Instant Cash or Zelle
San Diego BuyBacks is one of the few local buyers of CGM and diabetic supplies in San Diego County. If you have unused, unexpired Dexcom G7 sensors, Omnipod 5 or DASH pods, Libre 3 sensors, or test strips — we buy them and pay you instantly in cash, Zelle, Venmo, Apple Pay, or Meta Pay.
People end up with extra CGM supplies for many reasons: switching sensors or systems, changing insurance coverage, managing excess inventory, or receiving supplies faster than needed. Whatever your situation, San Diego BuyBacks offers a discreet, respectful, and fast way to convert those supplies into cash.
Looking for cash for Dexcom supplies in San Diego? San Diego BuyBacks is located at 3116 E Plaza Blvd in National City — a short drive from Chula Vista, Imperial Beach, La Mesa, Bonita, Eastlake, El Cajon, and Otay Ranch. We are one of the only local buyers in San Diego County that pays cash on the spot for CGM sensors and diabetic supplies. Walk in Monday–Saturday 10AM–6PM, or text a photo to (619) 918-2526 — even after hours.
Discreet, Respectful Service
San Diego BuyBacks does not ask about your medical history, your diagnosis, or why you have extra supplies. We evaluate the items, make you an offer, and pay you. That is the entire transaction.
📸 How to Get a Faster Quote
Text us a photo of the box showing the REF number and expiration date — we can usually quote you within minutes.
Find the REF label on the box
Look for the REF field — it identifies the exact product (e.g. STP-AT-012). This tells us the model and configuration.
Find the expiration date (⌛)
Look for the hourglass symbol — that's the expiration date. We only buy supplies that are not expired. More time left = better offer.
Text us the photo
Send to (619) 918-2526 — include the quantity too if you have multiple boxes. We reply fast, even after hours.
Example: Dexcom G7 box showing REF and expiration date
Medical Supplies We Buy
| Item | Accepted | Requirements |
|---|---|---|
| Dexcom G7 Sensors | ✓ Yes | Unopened, unexpired |
| Dexcom G6 Sensors | ✓ Yes | Unopened, unexpired |
| Omnipod 5 Pods | ✓ Yes | Unopened, unexpired |
| Omnipod DASH Pods | ✓ Yes | Unopened, unexpired |
| Libre 3 Sensors | ✓ Yes | Unopened, unexpired |
| FreeStyle Libre 2 Sensors | ✓ Yes | Unopened, unexpired |
| OneTouch Test Strips | ✓ Yes | Unopened, unexpired |
| Contour Next / Contour Test Strips | ✓ Yes | Unopened, unexpired |
| Accu-Chek Test Strips | ✓ Yes | Unopened, unexpired |
| ReliOn / Walgreens Test Strips | ✓ Yes | Case by case |
| Glucose Meters | ✓ Yes | Clean, with or without box |
| Lancets | ✓ Yes | Unopened boxes |
| Other OTC diabetic supplies | ✓ Yes | Text us a photo |
| Opened or expired supplies | ✗ No | Cannot accept |
Condition Requirements
- ✓ Factory sealed / unopened packaging
- ✓ Not expired — check expiration date before bringing in
- ✓ Original manufacturer packaging intact
- ✗ We cannot accept opened or expired supplies
CGM & Diabetic Supply Buyback — Common Questions
Where can I sell my Dexcom G7 in San Diego?
San Diego BuyBacks at 3116 E Plaza Blvd, National City purchases unused, unexpired Dexcom G7 sensors and pays cash or Zelle on the spot. Open Monday–Saturday 10AM–6PM, with after-hours and Sunday appointments available by text at (619) 918-2526.
Is it legal to sell unused CGM supplies and test strips?
Yes — Dexcom sensors, Omnipod pods, Libre sensors, and test strips are all over-the-counter (OTC) items, not prescription drugs. They are legal to buy and sell privately. San Diego BuyBacks handles these transactions routinely.
What condition do you accept?
We accept CGM sensors, pods, and test strips that are unopened (factory sealed) and unexpired. The box or package must be intact and the expiration date must be in the future.
What brands do you buy?
We buy Dexcom (G7, G6), Omnipod (5, DASH), Libre (3, FreeStyle Libre 2), OneTouch, Contour, Accu-Chek, and many other major brands. If your brand isn't listed, text us a photo — we handle many items on a case-by-case basis.
How will I get paid for my diabetic supplies?
Cash, Zelle, Venmo, Apple Pay, or Meta Pay — your choice — instantly on the same visit.
Can I sell after hours or on Sunday?
Yes — text us at (619) 918-2526 anytime. If the deal makes sense we will arrange a meeting.
Who buys unused CGM supplies near me?
San Diego BuyBacks is one of the few local buyers of CGM supplies including Dexcom G7, Omnipod 5, and Libre 3 sensors in San Diego County. They pay in cash, Zelle, or Venmo and are available after hours by text.
Can I sell unused Omnipod pods?
Yes — San Diego BuyBacks purchases unopened, unexpired Omnipod 5 and Omnipod DASH pods in San Diego and pays instantly in cash or Zelle.
Who buys diabetic supplies near me?
San Diego BuyBacks in National City, CA buys unused diabetic supplies including test strips, CGM sensors, and insulin pump pods throughout San Diego County. Text (619) 918-2526 anytime.
Where can I get cash for Dexcom G7 supplies near Chula Vista or La Mesa?
San Diego BuyBacks at 3116 E Plaza Blvd in National City is the closest local buyer of Dexcom G7 supplies for customers in Chula Vista, Imperial Beach, La Mesa, Spring Valley, and surrounding South Bay cities. Text a photo to (619) 918-2526 for a fast quote.
Can I sell unused test strips in San Diego?
Yes — San Diego BuyBacks buys unused, unexpired test strips including OneTouch, Contour, and Accu-Chek brands in National City, CA. Walk in or text a photo to (619) 918-2526.
More About Selling CGM Supplies
Why sell unused CGM supplies instead of returning them?
Insurance co-pays and subscription plans often result in excess supplies building up. Returns are typically not accepted after purchase. San Diego BuyBacks gives you a fast, local option to convert those supplies into immediate cash.
Do you buy Dexcom G6 as well as G7?
Yes — both Dexcom G6 and G7 sensors are accepted, as long as they are unopened and unexpired. Text us a photo of the boxes including the expiration dates.
What happens if I changed from Omnipod to a different pump system?
This is one of the most common reasons people have extra Omnipod pods. San Diego BuyBacks buys Omnipod 5 and DASH pods — bring them in or text us a photo for a quick quote.
Also Buying in San Diego
About San Diego BuyBacks
San Diego BuyBacks is a buyback store located at 3116 E Plaza Blvd, National City, CA 91950, serving all of San Diego County. The business purchases used electronics including iPhones, MacBooks, Mac Mini, and cameras; over-the-counter medical supplies such as Dexcom G7, Omnipod, and Libre 3 sensors; diabetic test strips; smart rings such as Oura Ring; vacuums including Dyson; espresso and coffee machines from brands like Breville, Ninja, and De'Longhi; and brand new sealed retail items including Lego sets, golf clubs, and more. Payment is offered in cash, Zelle, Venmo, Apple Pay, Cash App, or Meta Pay. Walk-ins welcome Monday–Saturday 10AM–6PM. After-hours and Sunday appointments available by text at (619) 918-2526.
How You Get Paid
Cash in hand, Zelle, Venmo, Apple Pay, or Meta Pay — you choose. Payment is instant, on the spot, same visit. No waiting, no checks, no games.
Serving All of San Diego County
San Diego BuyBacks is located at 3116 E Plaza Blvd in National City, just minutes from Chula Vista, Bonita, Eastlake, and Downtown San Diego. Customers from La Mesa, El Cajon, Otay Ranch, and all across San Diego County visit us for fair prices and instant payment in cash, Zelle, or Venmo. Walk-ins welcome Monday–Saturday 10AM–6PM. After hours or on Sunday? Text us at (619) 918-2526 — we arrange deals 7 days a week.
About San Diego BuyBacks
San Diego BuyBacks is a buyback store located at 3116 E Plaza Blvd, National City, CA 91950, serving all of San Diego County. The business purchases used electronics including iPhones, MacBooks, Mac Mini, and cameras; over-the-counter medical supplies such as Dexcom G7, Omnipod, and Libre 3 sensors; diabetic test strips; smart rings such as Oura Ring; vacuums including Dyson; espresso and coffee machines from brands like Breville, Ninja, and De'Longhi; and brand new sealed retail items including Lego sets, golf clubs, and more. Payment is offered in cash, Zelle, Venmo, Apple Pay, Cash App, or Meta Pay. Walk-ins welcome Monday–Saturday 10AM–6PM. After-hours and Sunday appointments available by text at (619) 918-2526.
Ready to sell your medical supplies?
Text us a photo at (619) 918-2526 or fill out the form. Get paid in cash, Zelle, Venmo, Apple Pay, or Meta Pay — same visit.
Get Your Free Quote
Fill out the form below or text us a photo at (619) 918-2526.
Can't make it during store hours?
No problem. Text or call us anytime at (619) 918-2526. We reply to quote requests after hours and on Sundays — if the deal makes sense, we will find a time that works for you.