Corrugated Boxes for Every Shipment

Corrugated boxes are the industry standard for safe, cost-effective shipping. At eSupplyStore.com you can buy corrugated boxes in the most popular sizes and strengths, plus pads and sheets for added protection. Bulk pricing, fast turnarounds, and volume discounts help you lower total packing costs.

Shop by Need

• Brown Corrugated Boxes - everyday supply boxes for pick, pack, and ship.
• White Boxes - clean presentation for retail and DTC brands.
• Adjustable-Height – minimize void fill and DIM weight.
• Side Loader Box - ideal for flat, wide, and framed items.
• Telescoping Boxes - length-flexible protection for long products.
• Heavy-Duty Packaging - double-wall options for dense or fragile goods.
• Corrugated Pads & Sheets - layer, reinforce, and separate items.
• File Storage Boxes - archive and office shipping.

Strength, Sizing & Standards

Most cartons meet or exceed common shipping specs (e.g., 200 lb./ ECT-32) with options rated higher for stacking and compression. Need spec-compliant cartons? Ask us about ASTM D5118 boxes and special-use packaging.

Why Order Corrugated Boxes Online with Us

• Bulk pricing on common sizes and custom runs available.
• Fast shipping nationwide; same-day processing on many items.
• Volume discounts: 5% off orders > $200, 10% off > $500.

FAQs: Corrugated Boxes

What size corrugated box should I choose?

Measure product L × W × H and select the closest inside dimensions. Use corrugated pads to fill small gaps and stabilize contents.

When do I need heavy-duty or double-wall cartons?

Choose heavy-duty for dense, fragile, or stack-intensive shipments, or when carriers recommend double-boxing.

Do you offer side-loading and telescoping options?

Yes, see our side-loading boxes and telescoping boxes for wide or elongated items.

Ready to save on corrugated boxes? Shop Corrugated Boxes & Pads or contact us for a bulk quote.