How Wildberries Logistics Fee Is Calculated
Wildberries uses a two-step weight system to determine logistics fees. First, calculate volumetric weight using the DIM factor (6,000). Then, use whichever is greater: actual weight or volumetric weight. This is your chargeable weight.
Wildberries Volumetric Weight Formula
Volumetric Weight (kg) = (Length × Width × Height in cm) ÷ 6,000
Chargeable Weight = Greater of (Actual Weight, Volumetric Weight)
Logistics Cost = Chargeable Weight (kg) × Rate per kg + Surcharges
Wildberries Weight Tier Rates
- Light (under 0.5kg): ~RUB 50/kg — small accessories, phone cases, books
- Standard (0.5–2kg): ~RUB 70/kg — clothing, small electronics, cosmetics
- Heavy (2–5kg): ~RUB 100/kg — small appliances, shoes, sports equipment
- Very Heavy (5–10kg): ~RUB 180/kg — larger appliances, furniture parts, tools
- Oversized (10kg+): ~RUB 300/kg — large furniture, major appliances
Real-World Logistics Examples
Example 1: Compact item (actual > volumetric)
Item: 1.5kg, 30×20×15cm
Volumetric: (30×20×15) / 6,000 = 1.5 kg
Chargeable: max(1.5, 1.5) = 1.5 kg
Cost (Heavy tier): 1.5 × RUB 100 = RUB 150
As % of RUB 5,000 sale: 150 ÷ 5,000 = 3.0%
Example 2: Bulky item (volumetric > actual)
Item: 0.8kg, 50×40×30cm (large box)
Volumetric: (50×40×30) / 6,000 = 10.0 kg
Chargeable: max(0.8, 10.0) = 10.0 kg
Cost (Oversized tier): 10.0 × RUB 300 = RUB 3,000
As % of RUB 5,000 sale: 3,000 ÷ 5,000 = 60%!
Moral: Compact packaging matters enormously for bulky items.
How to Reduce Wildberries Logistics Costs
- Optimize packaging dimensions — Reduce box size to lower volumetric weight. Every cm saved reduces costs.
- Use actual weight, not volumetric — Compact, heavy items pay less than bulky, light items.
- Compare FBA vs FBS — Ozon FBO may be cheaper for certain heavy items.
- Negotiate with couriers — For FBS first-mile delivery to Wildberries warehouse.
Frequently Asked Questions
What is the Wildberries DIM factor?
Wildberries uses a DIM (Dimensional) factor of 6,000 for calculating volumetric weight. This means: Volumetric Weight = (L × W × H in cm) / 6,000. A lower DIM factor would result in higher charges. Compare: FedEx uses 5,000, while USPS uses 1,728.
Why is my logistics cost so high on Wildberries?
High logistics costs usually come from one of three causes: (1) Your item is bulky/voluminous with high volumetric weight, (2) Your item falls into a higher weight tier rate, or (3) You're charged a surcharge for fragile or oversized items. Use this calculator to identify which factor is driving costs and optimize packaging accordingly.
How does Wildberries logistics compare to Ozon?
Wildberries uses volumetric weight (L×W×H / 6,000) while Ozon FBO uses tiered weight brackets. For compact items, both are similar. For bulky but light items (e.g., pillows, plush toys), Wildberries volumetric system may result in higher costs. For heavy items, both platforms have comparable rates.