When choosing a shopping agent like LoongBuy, speed is often a top concern. How quickly do they process your order in their warehouse, and how long does international shipping actually take? We conducted real-world tests to measure LoongBuy's performance across key metrics: warehouse processing timesinternational shipping speed
Warehouse speed, or order processing time, is critical. This is the period from when you place an order with a Chinese seller until LoongBuy receives, inspects, and stores it in their warehouse, making it ready for international dispatch. Our tests involved ordering multiple popular items from platforms like Taobao and 1688. On average, LoongBuy warehouse processing2-4 business days1 business day
This is where logistics truly vary. We shipped test parcels from LoongBuy's warehouse to addresses in the USA, Germany (EU), and Brazil, using their recommended economical and premium lines. Here are the aggregated international shipping speed
These shipping to USA/EU/Brazil
Based on our tests, LoongBuy's internal warehouse speed
To optimize your total LoongBuy shipping time: So, how fast is LoongBuy? Their warehouse processing timeinternational shipping speed, you can expect approximately 10-14 days to the USA12-16 days to the EU, and 3-5 weeks to countries like Brazil, using standard services. Overall, LoongBuy's shipping agent performance
LoongBuy Warehouse Processing Speed: The First Hurdle
International Shipping Test Results: USA, EU, Brazil & More
Destination
Shipping Line
Avg. Delivery Time (Days)
Key Notes
USA
US Express Line
10-14
Consistently reliable, with full tracking.
Economy Air Mail
18-25
Budget-friendly but slower.
Germany (EU)
EU Priority Line
12-16
Fast EU customs clearance observed.
Tax-Free Air Mail
15-22
Stable for combined parcels.
Brazil
Brazil Special Line
22-35
Variable due to local customs; tracking provided.
Evaluating LoongBuy's Overall Shipping Agent Performance
Final Verdict on Speed
How Fast is LoongBuy? Real-World Warehouse & International Shipping Tests
2026-03-02