This article applies to selling in: Australia

Product size tiers

Note: The maximum allowable size and weight for products that can be sent to Amazon AU fulfilment centres has recently changed. To learn more, go to FBA prohibited products.

Product size tiers are measurement categories based on the length, width, height and weight of a packaged product. The product size tier is used to calculate certain fees, including FBA fulfilment fees.

Important: For multi-channel fulfilment orders, go to Fulfilment fees for multi-channel fulfilment orders.

Determine the specific product size tier for your item

To determine the correct tier for your product, find the row in the table below with measurements that do not exceed the weight or the dimensions of your product. If a product is sold as a set, the weight and dimensions are the combined total of all of the products in the set packaged together.

Maximum weights and dimensions for packaged products

Length (cm) Width (cm) Height (cm) Shipping weight (g)

Small envelope 20 15 1 100
Standard envelope 33 23 2.5 500
Large envelope 33 23 5 1,000
Standard parcel 45 34 26 12,000

Small oversize 61 46 46 2,000
Standard oversize 105 60 60 22,000
*Large oversize > 105 > 60 > 60 > 22,000
Note: Products that are larger than 164 cm x 121 cm x 101 cm or that weigh more than 22 kg are prohibited from Fulfilment by Amazon (except for televisions, which have maximum dimensions of 178 cm x 121 cm x 101 cm or weight of 34 kg). For more information, go to FBA prohibited products.

Change a product’s weight or dimensions

When you are the only seller of an ASIN and you need to change your product’s weight or dimensions, follow these steps:

  1. Contact Selling Partner Support and explain that you need to update your product’s weight or dimensions.
  2. If you currently have inventory for the product, you may need to sell those products before the new weight and dimensions are updated.

Note: Products weights, dimensions and other measures used to calculate FBA fees are determined by Amazon. At this point, Amazon stores weight and dimensions at the ASIN level. We cannot target a specific unit for measurement. When multiple sellers sell the same ASIN, the weight and dimensions information may not represent your specific units.
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