Box Selling Service
Quality Used Boxes at 40-60% Off
Why pay full price for new corrugated when you can get inspected, graded used boxes that perform identically — at a fraction of the cost? Seattle Boxes maintains a rotating inventory of thousands of boxes across all common sizes, wall types, and quality grades.
Our Inventory
Thousands of Boxes In Stock
Our inventory is sourced from manufacturers, distributors, and retailers across the Pacific Northwest. Every box is inspected and sorted before it hits our shelves.
Standard Shipping Boxes
6x6x6 through 36x24x24
Regular slotted containers (RSC) in the most commonly requested dimensions. Single-wall 32 ECT and 200# test, double-wall 48 ECT and 275# test. Ideal for e-commerce fulfillment, warehouse operations, and general shipping.
Gaylord Boxes
40x48x36 and 48x40x48
Heavy-duty bulk containers for industrial use, warehousing, and agricultural applications. 4-wall and 5-wall constructions available. Bottom pads and lid options included when available.
Moving & Storage Boxes
Small, Medium, Large, Extra-Large
Clean, sturdy boxes perfect for moving companies, self-storage facilities, and residential customers. Sold in bundles of 10, 25, or 50 with volume pricing.
Heavy-Duty & Double-Wall
Various sizes available
Double-wall and triple-wall containers for heavy products, fragile goods, and multi-trip applications. Burst strength tested and graded for load-bearing capability.
Specialty & Die-Cut
Custom dimensions
FOL, HSC, telescope, pizza-style, and die-cut boxes recovered from surplus inventory. Availability changes frequently — contact us for current specialty stock.
Pallet Boxes & Octabins
Standard pallet footprints
Large-format containers designed to sit on standard pallets. Used for bulk material handling, produce, and industrial parts. Extremely cost-effective when bought used.
Pricing by Category
Complete Inventory Price Guide
Prices shown are per-unit at base volume (1-99 units). Volume discounts of 10-25% apply for larger orders. All prices reflect current market conditions and may adjust quarterly.
| Category | Wall Type | Premium | Standard | Economy | Stock |
|---|---|---|---|---|---|
| Small Boxes (6x6x6 to 12x10x8) | Single-wall 32 ECT | $0.55 - $0.85 | $0.35 - $0.55 | $0.20 - $0.35 | High |
| Medium Boxes (14x14x14 to 18x14x12) | Single-wall 32 ECT | $0.85 - $1.40 | $0.55 - $0.85 | $0.35 - $0.55 | High |
| Large Boxes (20x20x20 to 24x18x18) | Single-wall 200# | $1.40 - $2.20 | $0.90 - $1.40 | $0.55 - $0.90 | High |
| Extra-Large (24x24x24 to 36x24x24) | Single or Double-wall | $2.20 - $3.80 | $1.40 - $2.20 | $0.85 - $1.40 | Moderate |
| Double-Wall Heavy Duty | Double-wall 48 ECT | $2.80 - $5.00 | $1.80 - $2.80 | $1.10 - $1.80 | Moderate |
| Triple-Wall Industrial | Triple-wall 1100# | $5.00 - $9.00 | $3.20 - $5.00 | $2.00 - $3.20 | Limited |
| Gaylord Boxes (4-wall) | 4-wall corrugated | $6.00 - $10.00 | $4.00 - $6.00 | $2.50 - $4.00 | High |
| Gaylord Boxes (5-wall) | 5-wall corrugated | $10.00 - $16.00 | $7.00 - $10.00 | $4.50 - $7.00 | Moderate |
| Pallet Boxes & Octabins | Double or Triple-wall | $8.00 - $14.00 | $5.00 - $8.00 | $3.00 - $5.00 | Limited |
| Moving Box Bundles (25-pk) | Single-wall 200# | $18.00 - $25.00 | $12.00 - $18.00 | $8.00 - $12.00 | High |
Prices are representative ranges. Actual per-unit pricing depends on specific dimensions, current inventory levels, and order volume. Contact us for an exact quote on your requirements.
Quality Grades
Three Tiers, Zero Surprises
Every box we sell is assigned a clear quality grade so you know exactly what you are getting. All grades are structurally functional — the difference is cosmetic.
Premium — Like New
Used once or never used surplus. No visible wear, staining, or tape residue. Flaps are fully intact with crisp score lines. These boxes are virtually indistinguishable from new and suitable for customer-facing shipments.
Standard — Good Condition
Light use marks — minor scuffing, small amounts of tape residue, or faded printing from a previous user. Structurally excellent with no soft spots, tears, or moisture damage. The best value for warehouse and distribution use.
Economy — Fair Condition
Moderate cosmetic wear — visible printing, tape marks, and minor surface imperfections. Structurally sound and fully functional for internal shipping, storage, and non-customer-facing applications. Maximum cost savings.
Quality Guarantee
Every box we sell carries our quality guarantee. If any box does not match its stated grade, we replace it at no charge — no questions asked. Our reputation depends on delivering consistent, honestly-graded inventory, and we take that seriously.
- Burst strength tested on random samples from every batch
- Edge crush test (ECT) verified for stacking performance
- Dimensional accuracy verified to +/- 1/4 inch on all measurements
- Visual inspection for moisture damage, mold, contamination, and structural flaws
Volume Discounts
Buy More, Save More
Our tiered pricing rewards volume. Whether you need a hundred boxes or a full truckload, the per-unit cost drops as your order grows. Discounts are calculated on total order quantity across all sizes and grades combined.
| Volume | Discount | Total Savings vs. New | Best For |
|---|---|---|---|
| 1-99 units | Base pricing | 40-60% vs. new | Ideal for small businesses and one-time needs. |
| 100-499 units | 10% off base | 50-65% vs. new | Standard volume discount for mid-size orders. |
| 500-999 units | 18% off base | 55-70% vs. new | Significant savings for recurring buyers. |
| 1,000-4,999 units | 25% off base | 60-75% vs. new | Preferred pricing for high-volume operations. |
| 5,000+ units | Custom quote | Up to 80% vs. new | Truckload pricing with dedicated account support. |
Minimum Order Information
Customer Pickup
No minimum order quantity. You can purchase as few as a single box at our facility during business hours. Ideal for testing sizes or small one-time needs.
Delivery Orders
Standard delivery requires a minimum of 1 pallet (approximately 50-200 boxes depending on size). No minimum for same-day and next-day expedited service.
Delivery
Flexible Delivery Options
Choose the delivery speed that matches your timeline and budget. All delivery options include palletization and shrink-wrapping at no additional cost.
Customer Pickup
FreeSame day
Visit our facility during business hours to inspect and load your order. No delivery fee applies.
Standard Delivery
From $452-3 business days
Scheduled delivery within the greater Seattle metro area. Typical lead time is 2-3 business days from order confirmation.
Next-Day Delivery
From $75Next business day
Expedited delivery for urgent needs. Orders confirmed before 2:00 PM ship the following business day. Small surcharge applies.
Same-Day Delivery
From $95Same day
Available for in-stock items within our core service area (Seattle, Bellevue, Tacoma, Everett). Orders must be confirmed by 10:00 AM.
Delivery Comparison
Side-by-Side Comparison
| Factor | Pickup | Standard | Next-Day | Same-Day |
|---|---|---|---|---|
| Lead Time | Immediate | 2-3 days | Next business day | Same day |
| Cost | Free | From $45 | From $75 | From $95 |
| Service Area | Our facility | All zones | Core + Extended | Core zone only |
| Order Cutoff | Business hours | No cutoff | 2:00 PM | 10:00 AM |
| Liftgate Available | N/A | Yes (+$25) | Yes (+$25) | Yes (+$25) |
| Minimum Order | No minimum | 1 pallet | No minimum | No minimum |
How to Order
Six-Step Ordering Process
From initial inquiry to boxes on your dock, here is exactly what happens at each stage. Most orders complete in 1-3 business days for in-stock items.
Tell Us What You Need
Submit a request via our form, email, or phone with your size requirements, quality preference, and quantity. Include your delivery address and preferred timeline.
Receive Your Quote
We check current inventory, confirm availability, and send a detailed quote within hours — typically the same business day. Quote includes per-unit pricing, delivery fees, and volume discounts.
Confirm & Pay
Approve the quote, select your delivery option, and submit payment. We accept checks, ACH, credit cards, and NET-30 terms for approved accounts.
Inventory Hold
Upon confirmation, we reserve your inventory for 48 hours. For large orders, we begin pulling and palletizing immediately to ensure your delivery date is met.
Quality Check & Ship
Every order undergoes a final quality check before dispatch. Boxes are palletized, shrink-wrapped, and loaded onto the appropriate vehicle for your delivery option.
Receive Your Boxes
Boxes arrive at your facility on the scheduled date. We handle dock delivery or can place boxes in your designated storage area. You inspect and sign the delivery receipt.
Custom Orders
Need a specific size or configuration that is not in our standard inventory? Our custom order service sources boxes to your exact specifications from our supplier network across the Pacific Northwest.
- Exact dimensions: We source or reprocess boxes to your required length, width, and height.
- Wall type specification: Request single-wall, double-wall, or triple-wall for specific load requirements.
- Recurring fulfillment: Set up a standing order for weekly or monthly box deliveries at locked-in pricing.
- Reprocessing add-ons: Combine with our reprocessing service for resizing, printing, and refurbishment on sourced boxes.
Custom order lead times are typically 5-10 business days depending on availability and modification requirements. Rush processing is available for an additional fee.
Return Policy
We stand behind every box we sell. If there is an issue with your order, we make it right — quickly and without hassle. Here is our return and replacement policy.
Wrong size delivered
Full replacement or refund. We cover return shipping.
Report within 5 business days of delivery
Quality below stated grade
Full replacement, price adjustment, or refund at your choice.
Report within 5 business days of delivery
Damaged in transit
Full replacement shipped immediately. No return required for damaged units.
Report within 2 business days of delivery
Excess inventory / changed needs
We accept returns of unopened pallets for store credit minus restocking fee (15%).
Within 14 calendar days of delivery
Custom order does not meet specs
Full redo or refund. We re-measure and re-process at no charge.
Report within 5 business days of delivery
Buying Guides
Industry-Specific Recommendations
Not sure which boxes and grades are right for your operation? Here are our expert recommendations based on years of serving businesses in these sectors.
E-Commerce & Fulfillment
Focus on Standard and Premium grade RSC boxes in your top 3-5 shipping sizes. Stock 12x10x8, 14x14x14, and 18x14x12 as your core inventory. Premium grade for customer-facing shipments, Standard for B2B orders.
Recommended Boxes
RSC single-wall 32 ECT in standard e-commerce sizes
Typical Savings
50-65% vs. new with recurring orders at 500+ units/month
Pro Tip
Set up a recurring weekly order to lock in pricing and ensure stock availability during peak seasons.
Retail & Brick-and-Mortar
Mixed sizes for back-of-house operations, returns processing, and inter-store transfers. Economy grade is perfectly suitable for non-customer-facing use. Stock a range of small to large boxes.
Recommended Boxes
Mixed sizes in Economy and Standard grades
Typical Savings
60-70% vs. new with volume discounts
Pro Tip
Economy grade boxes work perfectly for returns, overstock storage, and warehouse organization at maximum cost savings.
Manufacturing & Industrial
Double-wall and heavy-duty boxes for parts, components, and finished goods. Gaylords for bulk material handling. Prioritize structural performance over cosmetics — Standard and Economy grades deliver maximum value.
Recommended Boxes
Double-wall heavy duty, gaylords, pallet boxes
Typical Savings
55-65% vs. new for heavy-duty applications
Pro Tip
Combine used box purchases with our reprocessing service to get custom-sized heavy-duty boxes at a fraction of new cost.
Sustainability
Save Money and the Planet
Buying used boxes is one of the simplest, most impactful sustainability decisions a business can make. Every used box that replaces a new one eliminates the energy, water, and raw materials required for virgin corrugated manufacturing.
1 gallon
Water saved per box reused instead of manufactured new
0.5 kWh
Energy saved per reused box vs. new production
75%
Lower carbon footprint for reused vs. new corrugated
3-7x
Reuse cycles per box before fiber requires recycling
We provide sustainability documentation upon request, including estimated environmental savings for your order volume — useful for corporate ESG reporting, B Corp certification, and customer-facing sustainability claims.
Buyer FAQ
Common Questions from Buyers
Are used boxes strong enough for shipping?
Yes. Every box we sell is structurally sound and inspected for integrity before grading. Our Premium and Standard grades are fully suitable for external shipping, including e-commerce fulfillment, B2B distribution, and parcel carrier networks. We test edge crush resistance (ECT) and burst strength on random samples from every batch to verify performance. A used box that passes our inspection performs identically to a new box of the same specification.
Can I see or inspect boxes before buying?
Absolutely. You are welcome to visit our facility during business hours (Monday-Friday, 6:00 AM to 6:00 PM) to inspect our inventory. We can also send photos or samples of specific stock for remote buyers. For large or ongoing orders, we encourage an initial facility visit so you can see our grading standards firsthand.
What if you do not have the size I need?
If your required size is not in our current inventory, we have two options. First, we can add your size to our sourcing priority list and notify you when it becomes available — typically within 1-2 weeks. Second, our reprocessing service can resize existing inventory to your exact dimensions for a small additional fee. Custom resized boxes are available within 5-7 business days.
Do you offer recurring delivery schedules?
Yes. We offer weekly, bi-weekly, and monthly recurring delivery programs. Recurring customers receive locked-in pricing, priority inventory reservation for their preferred sizes, and simplified invoicing. Standing orders can be adjusted up or down with 48 hours notice. This is our most popular option for e-commerce and fulfillment operations.
How do your boxes compare to Amazon/ULINE pricing?
Our Premium grade boxes (like-new condition) typically cost 40-50% less than equivalent new boxes from major suppliers. Our Standard grade saves 50-60%, and Economy grade saves 60-70%. The difference is purely cosmetic — structural performance is identical. For a business shipping 1,000 boxes per month at an average new cost of $2.00 per box, switching to our Standard grade at $0.90 per box saves $1,100 per month or $13,200 per year.
Can I mix sizes and grades in a single order?
Yes. We have no restrictions on mixing sizes and grades within an order. In fact, most orders contain multiple SKUs. Each line item is priced individually by size and grade, and volume discounts are calculated on total order quantity across all sizes and grades combined.
Do you sell packing supplies (tape, bubble wrap, etc.)?
Our primary focus is corrugated boxes. We do not stock a full line of packing supplies. However, we can source packing tape, stretch wrap, and corrugated pads/sheets through our supplier network at competitive pricing for customers ordering boxes. Ask your account representative for a packaging supplies quote with your box order.
What payment terms are available?
We accept company checks, ACH transfers, and credit cards for immediate payment. NET-30 terms are available for approved business accounts — the application process takes 1-2 business days. Enterprise accounts can arrange NET-45 or NET-60 terms. Recurring delivery customers can set up automatic payments for simplified billing.
Ready to Order?
Tell us what sizes and quantities you need, and we will have a quote in your inbox the same day. Volume discounts apply automatically.