32 ECT vs 48 ECT Boxes

Choose 32 ect when you're shipping parcels under ~65 lb — 32 ECT is the cost-effective standard. Choose 48 ect when you need single- or double-wall strength for heavier or stacked loads.

32 ECT options

• 6x4x4 ECT-32 Kraft Corrugated Boxes - Standard Strength Shipping, Bundle of 25
  $8.03In stock
• 6x5x5 ECT-32 Kraft Corrugated Boxes - Standard Strength Shipping, 25-Pack
  $8.26In stock
• 6x5x4 ECT-32 Kraft Corrugated Boxes - Standard Strength Shipping, 25-Pack
  $8.49In stock
• 6x6x4 ECT-32 Kraft Corrugated Boxes - 25 Pack Bulk Shipping
  $8.75In stock
• 7x5x4 ECT-32 Kraft Corrugated Boxes - Reliable Shipping, Bundle of 25
  $8.82In stock
• 5x5x5 ECT-32 Kraft Corrugated Cube Boxes - 25 Pack Bundle
  $9.00In stock

48 ECT options

• 8x8x8 ECT-48 Double Wall Kraft Boxes - Heavy Duty Shipping, Bundle of 15
  $15.54In stock
• 6x6x6 ECT-48 Double Wall Boxes - Heavy-Duty Kraft Corrugated, Bundle of 15
  $16.22In stock
• 10x10x10 ECT-48 Double Wall Corrugated Boxes - Heavy-Duty Shipping, 15-Pack
  $21.93In stock
• 12x12x8 ECT-48 Double Wall Corrugated Boxes - Heavy Duty, Bundle of 15
  $27.92In stock
• 12x12x12 ECT-48 Double Wall Corrugated Boxes - Heavy Duty, Bundle of 15
  $28.70In stock
• 12x12x10 ECT-48 Double Wall Corrugated Boxes - Bundle of 15
  $29.99In stock

When to use

• Deciding between 32 ECT and 48 ECT for a new SKU or packaging refresh.
• Cost, protection, and throughput tradeoffs.

When not to use

• Edge cases where neither option fits — check the related guides.