Written by: Timur Lesov

September 30, 2025

Updated on August 18, 2025

When it comes to shipping items-whether you’re running an e-commerce business, sending a gift, or relocating household goods-the first question is always the same: Where can I get reliable, appropriately sized shipping boxes? Below is an in-depth exploration of every avenue for acquiring shipping boxes-from free and recycled options to brand-new, specialty, and custom packaging solutions-so you can choose the best source for your needs, budget, and timeline.

Key Takeaway

Whether you need a handful of standard corrugated boxes or hundreds of specialty mailers, you can find shipping boxes for every budget at major retailers, packaging suppliers, online marketplaces, and even for free through local businesses and community networks. Read on for over a dozen proven sources, insider tips on saving money, and advice on selecting the right box type and size for your shipment.

1. Major Office Supply and Shipping Retailers

A. Office Depot / OfficeMax

Office Depot and OfficeMax carry both small and bulk quantities. They often run weekly promotions on packaging supplies and offer free in-store pickup.

• New corrugated boxes in multiple standard sizes
• Specialty options: file storage boxes, telescoping boxes, archive cartons
• International shipping supplies: heavy-duty, extra-thick walls

B. Staples

Staples also provides same-day delivery in many metropolitan areas.

• Standard mailers, large cartons, padded envelopes
• Custom print option for branded packaging (minimum order required)
• Recycling drop-off bins for used cardboard and paper packaging

C. FedEx Office & UPS Store

These branded packaging solutions often include the shipping cost for domestic ground and air services.

• Boxes optimized for FedEx/UPS shipping rates (e.g., Flat Rate style boxes)
• Prepaid shipping kits with return labels included
• Gift shipping kits with packing peanuts, bubble wrap, and tape

2. Big-Box Retailers and Home Improvement Stores

A. Walmart

• Corrugated cartons in sets (e.g., 12, 24 packs)
• Pre-assembled moving boxes labeled for kitchen, bedroom, wardrobe
• Boxes for sensitive electronics: anti-static and foam-lined

B. Target

• Small mailers, medium and large boxes
• Decorative printed gift boxes during holiday seasons
• Tape and packaging accessories sold alongside

C. Home Depot & Lowe’s

Big-box stores are excellent for last-minute, in-person purchases and provide hands-on inspection of box quality.

• Moving boxes in multiple strengths (single, double, triple wall)
• Heavy-duty specialty boxes for stone, tile, glass
• Disposal and recycling of cardboard packaging

3. Online Marketplaces and Wholesale Suppliers

A. Amazon

Amazon’s customer reviews and Q&A sections help verify box durability and actual interior dimensions.

• Prime-eligible packaging supplies with fast shipping
• Brands: Uboxes, Bankers Box, eFlute
• Bulk discounts on large orders (e.g., 100+ units)

B. Uline

Uline’s website allows filtering by box strength (ECT, burst test rating) and FOB shipping origin for freight quotes.

• Industry leader in shipping and packaging supplies
• Thousands of box configurations: regular slotted cartons, telescoping boxes, die-cut trays
• Accessory supplies: dividers, bubble cushioning, pallet boards

C. Global Industrial & Grainger

Wholesale suppliers accommodate businesses that need consistent, high-volume packaging supplies.

• Commercial-grade cartons
• Custom-size box fabrication
• Volume-pricing for distributors and large operations

4. Specialty Packaging Manufacturers

A. International Paper & WestRock

• Custom corrugated design and printing
• Eco-friendly options: recycled content, soy-based inks
• Design consultation for structural integrity and graphic branding

B. Smurfit Kappa & DS Smith

Working directly with packaging mills can yield the best per-unit cost for high-volume, branded shipments.

• European and global network of packaging experts
• Innovative protective solutions for fragile goods (e.g., wine shippers, medical devices)
• Rapid prototyping and sample services

5. Free and Recycled Box Sources

A. Local Grocery and Retail Stores

• Ask store managers for surplus produce or stock boxes
• Grocery produce boxes are sturdy and often free after store cleanup
• Pharmacy and convenience stores reuse sturdy packaging

B. Office Buildings and Warehouses

• Corporate mailrooms and distribution centers retire cardboard boxes regularly
• Recycling bins often contain intact, reusable cartons

C. Online Community Marketplaces

Local pickup is typically required. Check size and condition to ensure suitability for shipping.

• Facebook Marketplace “Free” section or Craigslist “Free Stuff”
• Nextdoor and neighborhood social media groups
• Freecycle Network

6. Postal Service and Courier-Provided Boxes

A. USPS Priority Mail and Priority Mail Express

• Flat Rate boxes (small, medium, large) included with postage
• Regional Rate boxes for shipments within certain zones
• Free packaging supplies shipped to your door

B. FedEx Flat Rate & Express Saver Kits

• FedEx envelope, small, medium, and large boxes at no charge (shipping prepaid)
• Priority overnight and ground brochures

C. UPS Simple Rate Boxes

These options bundle box cost and shipping cost, often delivering the greatest convenience for small businesses.

• Pre-paid packaging with sealed shipping cost by tier
• UPS My Choice membership offers early access to low-rate boxes

7. Eco-Friendly and Sustainable Packaging Suppliers

A. EcoEnclose

• 100% recycled corrugated mailers and cartons
• Compostable packing tape and void fill
• Carbon-neutral shipping program

B. NoIssue & Packhelp

Sustainable packaging suppliers emphasize reduced environmental impact without sacrificing strength.

• Custom printed, eco-sustainable mailers and boxes
• Low minimum order quantities for startups
• FSC Certified and compostable materials

8. Custom and On-Demand Box Fabricators

A. Packlane

• Online box designer: choose size, style, and full-color print
• No die-cutting fees; low minimums (10 boxes)
• Samples available before ordering in bulk

B. TheCustomBoxes.com

On-demand services cater to brands seeking memorable unboxing experiences and unique shapes.

• Multi-style custom packaging: tuck-end boxes, mailer boxes, rigid setup boxes
• Live design proofing and expert art assistance

9. Tips for Selecting the Right Shipping Box

1. Measure Your Items Calculate length + width + height. Add at least 2 inches of space on all sides for cushioning materials.
2. Choose the Appropriate Box Strength
   • Single-wall for light, non-fragile items
   • Double-wall for medium weight, stacked shipments
   • Triple-wall for heavy, industrial goods
3. Consider the Shipping Method
   • Flat Rate vs. Open Rate: Flat Rate is best when box is full, heavy
   • Regional Zones: Smaller, denser items may benefit from regional box pricing
4. Factor in Cushioning and Void Fill Bubble wrap, air pillows, packing peanuts expand the effective internal volume. Ensure box size accounts for adequate protection.
5. Labeling and Branding Pre-printed or custom-printed boxes can streamline warehouse sorting and reinforce brand identity.

10. Cost-Saving Strategies

• Buy in Bulk: Unit cost drops significantly when ordering 100+ boxes.
• Combine Shipments: Alternate box sizes to maximize pallet utilization and freight discounts.
• Reuse and Recycle: Keep an eye out for free source opportunities at local retailers.
• Negotiate with Suppliers: For predictable monthly volume, ask for volume discounts or extended payment terms.

11. Conclusion

From big-box retailers and office supply chains to specialty packaging manufacturers and free community sources, there are myriad options for acquiring shipping boxes. Your optimal choice depends on order volume, budget constraints, sustainability goals, and branding needs. For occasional shipments, free and retail sources suffice. For high-volume or branded needs, wholesale distributors, custom fabricators, and eco-friendly packaging specialists will deliver the best value and consistency.

By leveraging these diverse channels and applying best practices in measurement, strength selection, and cost management, you can secure the right shipping boxes for any application-ensuring safe transit, minimized costs, and a professional unboxing experience for recipients.

Timur Lesov

Eco-freak, nerd, and green technology fanatic. I’m in favor of making eco-friendly living simple as well. I graduated from Berkeley in 2017. Studied environmental science and all things sustainability related. I create content and share simple tips for greening your everyday life. I think even small changes can make a huge difference and we can build a cleaner and more sustainable future.