Sell Your Medtronic Guardian 4 Sensors
for Cash Today

$25–$35 per 5-pack box · Guardian 4 & Guardian 3 · Free prepaid shipping · Payment in 1–2 days · Nationwide

📞 (623) 263-0222 💬 Text for a Quote
📦 Free Prepaid Shipping💵 Check · Zelle · PayPal🏥 All Medtronic CGM Supplies✅ Factory Sealed Only

Medtronic CGM Sensor Buy Prices

ProductPack SizePer Box (1–4)Per Box (5–9)Per Box (10+)
Medtronic Guardian 4 Sensor5-pack$25$30$35
Medtronic Guardian 3 Sensor5-pack$18$22$25
MiniMed Reservoir (780G/770G)10-pack$22$27$32
Medtronic Infusion Set (Silhouette)10-pack$18$22$26
Medtronic Infusion Set (Quick-set)10-pack$18$22$26

All items must be factory sealed with 4+ months to expiry. Text us your full inventory at (623) 263-0222 for a combined quote.

Selling Medtronic Guardian 4 Sensors — FAQs

How much are Medtronic Guardian 4 sensors worth?

StripValue pays $25–$35 per 5-pack box of Medtronic Guardian 4 sensors. The top rate ($35/box) applies to bulk quantities (10+ boxes) with long expiration dates. Text (623) 263-0222 with your quantity and expiry date for a precise quote within a few hours.

What Medtronic supplies does StripValue accept?

We buy Medtronic Guardian 4 sensors, Guardian 3 sensors, MiniMed 780G and 770G reservoirs, Silhouette infusion sets, and Quick-set infusion sets. All must be factory sealed with 4+ months to expiry. Opened boxes or expired supplies cannot be accepted.

Why might someone have extra Medtronic Guardian sensors?

People sell excess Medtronic supplies when they: switch to a closed-loop system from a different brand (Tandem Control-IQ, Omnipod 5), change insurance coverage, or lose a family member who used a Medtronic pump. Sensors retail for $300–$500/month — unused supplies represent hundreds of dollars sitting in a cabinet. StripValue recovers that value.

Is selling diabetic supplies legal?

Yes. Selling legally-obtained, unopened, unexpired diabetic supplies is legal in all 50 states. StripValue operates in full compliance with applicable law. We've been in this business for years and our process is straightforward and legitimate.

How does shipping work?

We email you a free prepaid shipping label after you accept our quote. Pack your supplies in any standard shipping box — no special handling required. We'll verify on receipt and send payment via check, Zelle, or PayPal within 1–2 business days.

Ready to Sell Your Medtronic Guardian 4 Sensors?

Text your supplies, quantity, and expiry date for an instant quote · Free shipping · Fast payment · Nationwide

📞 (623) 263-0222 💬 Text Your Inventory