How To Package Test Strips for Shipping: The Ultimate Safety & Seller’s Guide

How To Pack Test Strips for Shipping
⚡ Quick Answer

Selling unused diabetic supplies online is one of the easiest ways to declutter your medicine cabinet while helping others who need affordable care. But before you tape up that box and send it off, there’s one critical question every seller must understand — how to package test strips for shipping safely.

Why does it matter so much?

Because improper packaging can cause product damage, inspection delays, or your products not meeting eligibility requirements. Test strips and Continuous Glucose Monitoring (CGM) supplies are sensitive medical devices that must remain sealed, dry, and undamaged to remain in good condition for inspection. This blog will guide you step-by-step through the safest, most professional way to package test strips for shipping, while following Cash 4 Diabetic Strips’ verified process — a trusted platform for selling diabetic supplies in the U.S.

Understanding the Basics: What Makes Test Strips Delicate

Before we get into the how, let’s talk about the why.

What’s Inside a Test Strip Box?

Each box contains small paper- or enzyme-based strips that detect glucose levels when blood or interstitial fluid is applied. These materials can be damaged by:
  • Moisture exposure
  • Extreme temperatures
  • Crushed or punctured boxes
  • Sunlight or chemical exposure
If even one of these factors occurs during shipping, your strips might lose accuracy — and the buyer may have to reject or downgrade your payment.

That’s Why Packaging Is Critical

Proper packaging protects your investment and ensures your shipment:
  • Arrives intact and safe
  • Meets inspection standards
  • Is processed efficiently, with payment issued within 2 business days after inspection.

Step-by-Step: How To Package Test Strips for Shipping

Let’s break down the full process — from preparing your order to sealing the box.

Step 1: Gather the Right Supplies

Before you begin, collect these materials:
  • A sturdy cardboard box (avoid thin envelopes or padded mailers)
  • Bubble wrap or kraft paper for cushioning
  • Packing tape (clear, strong adhesive)
  • Plastic bag (optional) for moisture protection
  • Prepaid shipping label (provided after checkout)
Pro Tip: Avoid using reused or flimsy boxes — they can collapse under weight during transit and damage your test strip packaging.

Step 2: Inspect Your Test Strips

Every box you plan to sell must be:
  • Unopened and sealed
  • Free from damage, dents, or tears
  • Clearly labeled with expiration dates
Do NOT:
  • Remove or peel pharmacy stickers (this can tear the box).
  • Write or draw on the packaging.
  • Attempt to reseal previously opened boxes.
If a box shows light wear (like a small crease), it may get rejected. Reminder: Expired or opened products are not accepted unless clearly listed as part of an exception.

Step 3: Calculate Your Date Range

Before adding products to your shipment, you need to know which expiration category your test strips fall into. Here’s how to do it:
  1. Locate the expiration date on the box.
  2. Count the current month as month 0.
  3. Count forward until you reach the expiration month.
  4. The number you reach = the months out in expiration.
This process helps the review team determine the correct expiration category for your order. and ensures your items meet their freshness standards.

Step 4: Place Your Online Order

Once your products are sorted:
  1. Go to the Sell Supplies page.
  2. Select the product brand and type.
  3. Enter the quantity and date range (based on your calculation).
  4. Add items to your cart and proceed to checkout.
  5. Fill in your payment and shipping details, then click Get Paid!
After checkout, you’ll receive:
  • An order confirmation page
  • A prepaid USPS shipping label
  • Your order number
Keep these details for your records — they ensure smooth tracking and fast payment.

Step 5: Prepare the Box

Now that your order is in, it’s time to package your supplies securely. Follow this proven method used by experienced sellers:
  1. Line the bottom of the shipping box with bubble wrap or kraft paper.
  2. Stack your test strips carefully, keeping boxes upright and snug.
  3. If sending multiple items, group them by brand or expiration date.
  4. Add another layer of cushioning on top.
  5. If the box isn’t completely full, fill gaps with paper or air pillows to prevent shifting.
Insider Tip: Use clean, dry packing materials only — no newspaper ink or foam peanuts that may create dust or residue.

Step 6: Add Your Label and Seal Properly

Once packed, securely close the box with heavy-duty tape. Use at least two strips across the top and bottom seams. Attach your prepaid shipping label clearly on the largest flat surface. Ensure:
  • The barcode is visible (not folded).
  • Old labels or addresses are removed or covered.
  • The package is dry and unmarked.
Do not use decorative tape or paper covering; it can confuse USPS scanners or delay delivery.

Step 7: Ship Within 7 Days

Orders must be shipped within 7 days of placing the order. If the order isn’t shipped within 20 days, your label will automatically expire, and you’ll need to create a new order using the current submission process. You can drop off your package at:
  • Any USPS Post Office
  • USPS drop boxes
  • Or request a pickup at home via USPS.com
Once your package is received, payment is issued within 2 business days after inspection — helping you avoid long payment delays.

Shipping Guidelines for Diabetic Supplies

Many first-time sellers wonder which diabetic supplies buyers accept? Yes — if they are over-the-counter items and sealed. Here’s what you should know:

Commonly Accepted Products:

  • Unopened, unexpired diabetic test strips
  • CGM sensors (Dexcom, FreeStyle Libre, etc.)
  • Insulin pump cartridges or tubing (if sealed and OTC)
Tip: Always review the buyer’s current product eligibility requirements before shipping.

Why Following the Rules Protects You

Proper packaging isn’t just about neatness; it ensures:
  1. Your Shipment Is Easier to Inspect – Boxes that arrive crushed or torn may be downgraded.
  2. Your Shipment Passes Inspection – Damaged or unlabeled items may not meet the buyer’s eligibility requirements.
  3. You Help Avoid Rejections – Products that do not meet the buyer’s product eligibility requirements may not be accepted.
  4. You Build Trust as a Seller – Consistent, high-quality shipments can lead to faster processing and support a smoother inspection process.

Common Packaging Mistakes to Avoid

Even experienced sellers can make costly mistakes. Here are the most common — and how to prevent them:

1. Using padded envelopes 

– Always use rigid boxes; soft mailers lead to crushed packaging.

2. Peeling off pharmacy labels

– This often tears the box which may affect product condition during inspection.

3. Waiting too long to ship

– After 7 days, you may need to create a new order.

4. Overfilling boxes 

– Overstuffing leads to bent corners and rejected items.

5. Using wet or recycled boxes

– These weaken structural integrity and risk moisture exposure. Note: Shipping products that do not meet the buyer’s current eligibility requirements.

Payment Methods: Fast, Flexible, and Transparent

Once your shipment is received and approved, you’ll be paid within 2 business days after inspection. Accepted payment options include:
  • Bank Transfer
  • PayPal
  • Mailed Check
Payments are prompt and reliable — and the company has built a reputation for reliable payouts.

Bonus Tip: Packaging for Multiple Orders

If you’re selling regularly, keep a small “shipping station” ready at home.

Suggested setup:

  • Stack of small USPS Priority Mail boxes
  • Roll of bubble wrap or kraft paper
  • Label printer
  • Envelope of previous receipts for tracking
This not only saves time but helps maintain professionalism in your transactions.

Frequently Asked Questions

Can You Ship Diabetic Test Strips?
Yes. Unopened, unexpired diabetic test strips can typically be shipped to buyers if they meet the buyer’s product eligibility requirements. Eligible unopened and unexpired diabetic test strips that meet the buyer’s current product eligibility requirements can typically be shipped.

Yes you can, but each of our shipping labels is linked to a specific order. Using the correct label ensures that your order can be properly tracked and processed.

Damaged boxes may require additional review during inspection. Always pack with sufficient cushioning to protect your earnings.

Payments are made within 2 business days after inspection. After your package arrives and passes inspection.

No — leave all pharmacy stickers and labels intact.

Final Thoughts: Pack Smart, Ship Confidently

Selling test strips shouldn’t be complicated or stressful — and with Cash 4 Diabetic Strips, it isn’t.

When you follow the steps outlined in this guide, you’re doing more than shipping a box — you’re ensuring:

  • Smooth inspection
  • Fast processing
  • Safe, secure delivery

Packaging your test strips correctly helps protect your products during shipping and supports a smooth inspection process.

Ready to ship?

Visit Cash 4 Diabetic Strips to place your order, print your label, and receive payment within 2 business days after inspection.