Sell Your ExtraDiabetic SuppliesFor Fast Cash

Hi, I'm James — owner of 803buybacks. I buy sealed Dexcom G7, Omnipod, Libre, test strips & more, right here in Columbia, SC.

Local pickup in Columbia, SCFree prepaid shipping nationwide

Fast quotes during business hours • Payment within 1–3 days after delivery

James from 803buybacks running with diabetic supplies and cash

Local Pickup Near Columbia, SC

Local pickup available within 40 miles of Columbia, SC.

Map showing 40 mile local pickup radius around Columbia, South Carolina

Nationwide Mail-In Available

Outside the pickup area? We provide free prepaid shipping labels nationwide.

Map of the United States showing nationwide free mail-in shipping to South Carolina

We Buy Top Brands

Dexcom G7, Omnipod, Libre, test strips & more.

Fast & Easy Process

Get a quote, ship your supplies, get paid fast.

Safe & Secure

Your information and shipment are always protected.

Trusted & Local

Proudly serving Columbia, SC and customers nationwide.

Top Payouts Fast Payments 5 Star Service

Real Payments. Real Sellers.

Recent payouts we've sent — Cash App, Venmo, and more

Cash App payment of $500 sent for diabetic supplies
Cash App · $500 sent
Cash App payment of $350 sent for diabetic supplies
Cash App · $350 sent
Cash App payment of $950 sent for diabetic supplies
Cash App · $950 sent
Cash App payment of $180 sent for diabetic supplies
Cash App · $180 sent
Cash App payment of $180 sent for diabetic supplies
Cash App · $180 sent
Cash App payment of $135 sent for diabetic supplies
Cash App · $135 sent
Venmo payment history showing multiple payments for diabetic supplies
Venmo · repeat seller history
Venmo payment history showing multiple payments for diabetic supplies
Venmo · repeat seller history
Venmo payment of $315 sent for diabetic items
Venmo · $315 sent
Venmo payment of $470 sent for diabetic supplies
Venmo · $470 sent
PayPal payment of $485 sent to Joyce Searcy for diabetic supplies
PayPal · $485 sent
Free shipping on all mail-ins We match competitive quotes — just send proof

What We Buy

Unexpired, unopened supplies only

Sell Dexcom G6 — Sensors, transmitters, receivers

Dexcom G6

Sensors, transmitters, receivers

Sell Dexcom G7 — 10-day & 15-day sensors, receivers

Dexcom G7

10-day & 15-day sensors, receivers

Sell OmniPod / OmniPod 5 — Pods and starter kits

OmniPod / OmniPod 5

Pods and starter kits

Sell FreeStyle Libre 2 / 3 — Sensors and readers

FreeStyle Libre 2 / 3

Sensors and readers

More products coming soon

Test Strips

All major brands accepted

More products coming soon

Other Supplies

Contact us — we may buy it

What to Include in Your Quote

Have these handy when you build your quote below

  • Select your product and model (example: Dexcom G7)
  • Enter quantity (number of boxes or units)
  • Choose expiration date
  • Select box condition (mint or dinged)
  • Upload photos (optional — helps confirm your final offer faster)

You'll see an instant estimate as you enter your details. Final offer is confirmed after review.

Get Your Quote

Build your quote below — add multiple items, get instant estimates, and submit when ready.

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Build Your Instant Quote

Get an instant estimate — final offer confirmed after review

👋 Follow the steps below:

Pick a product → choose condition → enter expiration & quantity → add to quote. You can add as many items as you'd like before submitting.

Step 1 — start here
Add all your items before submitting for one total quote.

What Happens Next

Step 1

We Review

We review your submission during business hours (often within minutes)

Step 2

Cash Offer

You receive a cash offer via text or email

Step 3

Free Shipping

Accept → we send a prepaid shipping label (free shipping)

Step 4

Get Paid

Ship your supplies → get paid same day or next business day after delivery

Payments are sent via Cash App, Zelle, PayPal, or cashier's check.

Local meetups available in Columbia, SC for faster payment.

Why Choose Us

Local to Columbia, SC

Meet in person for fast, easy transactions

Fast Response

Quotes sent during business hours — often within minutes

Nationwide Mail-In

Free shipping on every mail-in order

Competitive Offers

We match quotes — just send proof and we'll take a look

Simple Process

Submit, accept, ship, get paid. That's it.

Frequently Asked Questions

Terms & Conditions

By submitting or shipping your supplies, you acknowledge and agree to these Terms & Conditions in full.

Guidelines Regarding Items Purchased

All items sold must arrive sealed, unopened, and in original packaging. Items must be in mint or slightly dinged condition. Damaged products will not be accepted. "Damage" includes, but is not limited to: opened, crushed, scratched, dented, torn, expired, stained, cut, water-damaged, or marked with ink.

All items must meet minimum expiration date requirements. Expired products will not be accepted.

All items must include all original contents from the manufacturer. Any items that have been tampered with will not be accepted.

Do not remove labels from boxes. Damaged packaging may result in rejection.

Only products listed on our website are accepted. Items not listed will not be purchased.

Guidelines Regarding Shipment

All supplies must be packaged carefully and securely. Items damaged during shipping will not be accepted.

Each shipment must use a valid, newly issued shipping label. Labels cannot be reused. Any postage due or return fees caused by incorrect shipping will be the responsibility of the seller.

Shipping must match the carrier and packaging requirements. Any issues resulting from incorrect label usage will be the responsibility of the seller.

Ownership

By selling, you confirm that you legally own the items and have the right to sell them.

Items must not be obtained through Medicare, Medicaid, VA, or any government or insurance program.

You agree that your items were obtained and sold in compliance with all applicable laws and regulations.

Final Sale Policy

Once items are received and processed, ownership transfers and items cannot be returned.

Rights We Reserve

We reserve the right to adjust pricing at any time and to reject any items that do not meet our requirements.

It is the seller's responsibility to provide accurate payment information. We are not responsible for payments sent to incorrect accounts due to user error.

SMS / Text Message Terms

By opting in to SMS from 803buybacks, you agree to receive text messages related to your quote, shipping or pickup updates, and customer support.

SMS opt-in is a separate, optional checkbox or standalone form action. It is not bundled with these required Terms & Conditions, and you may submit a quote, use our service, schedule pickup or shipping, receive payment, or complete a transaction without opting in to SMS messages.

Message frequency varies based on your activity with us.

Message and data rates may apply.

Reply STOP at any time to unsubscribe from SMS messages.

Reply HELP for help, or contact us at 803buyback@gmail.com.

SMS consent is optional and is not required to receive a quote, complete a transaction, or do business with 803buybacks. We do not share your phone number or SMS opt-in data with third parties for marketing.

Returns

If items do not meet these terms, return shipping is the responsibility of the seller.

Return requests must be made within 3 business days of rejection notice.

If no return request is made within that time, items may be discarded.

All rejection notifications are sent via email. Please check your spam or junk folder to ensure delivery.