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Amazon Logistics Calculator

这是一款亚马逊FBA物流成本优化工具,核心功能含交互式运费计算、海/空/快递对比、全落地成本拆解、关税VAT计算、路线时效查询、货代指南等。适用于跨境卖家核算FBA发货成本、选运输方式、预估关税等场景,需提供产品/数量/收发地等信息,输出对比表、费用拆解、推荐方案等。

mguozhen
mguozhen
热度 62.38
最近更新 2026-05-11 17:34:40
分类:数据依赖:代码执行应用场景:数据处理 / 财务 / 报告撰写

安装技能

复制下面的话术发给你的 Agent,它会通过 secure-skills 检索并安装该技能。

执行命令安装此 skill: npx secure-skills-cli add amazon-logistics-calculator
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amazon-logistics-calculator
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Amazon FBA logistics cost calculator and shipping optimizer. Compare sea freight, air freight, and express courier costs. Calculate total landed cost including duties, VAT, and customs fees. Choose the optimal shipping method for your product and timeline. Triggers: logistics calculator, shipping cost, sea freight, air freight, fba shipping, landed cost, freight cost, amazon logistics, import duty, customs fee, shipping method, inbound shipping, freight forwarder, fba inbound, shipping optimizer, amazon shipping cost
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{"openclaw":{"homepage":"https://github.com/mguozhen/amazon-logistics-calculator"}}

Amazon FBA Logistics Cost Calculator

Calculate the true landed cost for your FBA shipments. Compare sea, air, and express — pick the right method based on your margin, volume, and urgency.

Commands

logistics calc                  # interactive shipping cost calculator
logistics compare [details]     # compare sea vs air vs express
logistics landed [product]      # full landed cost breakdown
logistics duty [product] [country]  # import duty & VAT calculator
logistics route [origin] [dest] # common shipping route details
logistics timeline              # shipping timeline comparison
logistics forwarder             # freight forwarder selection guide
logistics carton [dimensions]   # carton CBM and chargeable weight
logistics save [shipment]       # save shipment profile

What Data to Provide

  • Product details — dimensions (cm), weight (kg) per unit and per carton
  • Quantity — total units to ship
  • Origin — factory location (city/country)
  • Destination — Amazon FBA warehouse country/region
  • Timeline — how urgently do you need stock?
  • Product value — for duty calculation

Shipping Method Comparison

Sea Freight (FCL / LCL)

Type When to Use Transit Time Cost Estimate
FCL 20ft >15 CBM, frequent shipper 25–35 days $1,500–$3,000/container
FCL 40ft >28 CBM 25–35 days $2,500–$5,000/container
LCL <15 CBM, small shipments 35–45 days $80–$150/CBM

Best for: Large shipments, low-margin products, planned inventory restocks Avoid when: Urgent, small shipment, or product is high value/low volume

Air Freight

Service Transit Time Cost Estimate
Standard Air 7–14 days $4–$8/kg
Economy Air 14–21 days $2.5–$5/kg

Chargeable weight = max(actual weight, volumetric weight) Volumetric weight = L × W × H (cm) / 6,000

Best for: New product launches, seasonal restocks, high-value low-weight products Avoid when: Heavy/bulky products, cost is main concern

Express Courier (DHL/FedEx/UPS)

Service Transit Time Cost Estimate
DHL Express 3–5 days $8–$15/kg
FedEx International 3–5 days $8–$15/kg
UPS Worldwide 3–5 days $8–$15/kg

Best for: Urgent stock-outs, samples, <50kg shipments Avoid when: >100kg (air freight becomes cheaper)

Landed Cost Formula

Product Cost (COGS)             = Unit cost × Quantity
+ Inbound Freight               = Shipping method cost
+ Customs Duty                  = Product value × Duty rate %
+ VAT / Import Tax              = (Product + Freight + Duty) × VAT rate %
+ Customs Broker Fee            = $150–$300 flat
+ Port/Handling Charges         = $50–$200
+ Inland Delivery (to FBA)      = $0.50–$2.00/carton
+ Amazon FBA Inbound Placement  = $0.27–$1.58/unit (2024 fee)
─────────────────────────────────────────────────────
Total Landed Cost               = Sum of all above
Landed Cost Per Unit            = Total ÷ Quantity

Import Duty Rates (US HTS Common Categories)

Product Category HS Code Range US Duty Rate
Electronics 8471–8529 0–3.7%
Clothing/Apparel 6101–6217 12–32%
Footwear 6401–6403 20–37.5%
Kitchen tools 7323–7326 0–3.9%
Toys/Games 9501–9508 0%
Sports equipment 9506 4–5.1%
Furniture 9401–9403 0–7%
Yoga mats/Fitness 3926/9506 4–5.3%

Note: Section 301 China tariffs add 7.5–25% on many Chinese-origin products. Always verify current rates at USITC.gov.

Shipping Timeline Planner

Work backwards from your target in-stock date:

Target in-stock date:           [Date]
- FBA receiving buffer:         -7 days
- Port to FBA transit:          -3 days
- Customs clearance:            -5 days (sea) / -2 days (air)
- Transit time:                 -30 days (sea) / -10 days (air)
- Export customs/loading:       -5 days
- Production lead time:         -[X] days
────────────────────────────────────────
Order placement date:           [Calculated]

Decision Framework: Which Method to Choose?

Scenario Recommended Method
First shipment, <200kg Air freight or Express
Regular restock, >500kg, >30 days lead time Sea LCL
Large seller, >15 CBM per shipment Sea FCL
Running out of stock, <2 weeks Express (DHL/FedEx)
High-value, low-weight product Air freight
Low-margin, heavy product Sea freight only
Seasonal launch (e.g., Christmas stock) Sea: ship by Oct 1

Carton Optimization Tips

  • Keep carton weight under 23kg (FBA requirement, safety)
  • Standard carton size for FBA: 60×40×40cm (1 CBM = 25 cartons)
  • Maximize carton fill to minimize LCL costs
  • Match master carton quantity to FBA box limits (no more than 150 units/box for standard)

Freight Forwarder Selection Criteria

Factor What to Look For
Amazon FBA experience Must know FBA label requirements
US customs broker In-house or established partner
Tracking system Real-time shipment visibility
Communication English-speaking, responsive
Price Get 3+ quotes, compare apples-to-apples
Insurance Cargo insurance included or available

Recommended: Always get quotes from at least 3 forwarders

Output Format

  1. Cost Comparison Table — sea vs. air vs. express for your shipment
  2. Recommended Method — best option with reasoning
  3. Full Landed Cost Breakdown — every line item to final unit cost
  4. Timeline — ship-by date based on your target in-stock date
  5. Red Flags — duty risks, seasonal surcharges, FBA restrictions