Which one should you pick?
Both agents have similar reputations. Superbuy charges a lower service fee (Free (0%) vs 5%), so it usually wins on landed cost. Loongbuy can still be the right pick if it has a shipping line that fits your destination better.
When to pick Loongbuy
Loongbuy is a solid pick if you prefer their interface or already have an account, since it's broadly comparable to Superbuy on fees and shipping.
When to pick Superbuy
Superbuy positions itself as best for big hauls. Service fee is lower (Free (0%) vs 5%), so it tends to be cheaper for most hauls.
Compare landed cost on a real product
The fastest way to know which is cheaper for your specific haul: paste a real product link into our converter, click Estimate on each agent, and see the full landed cost (fees + domestic + international shipping) for Loongbuy and Superbuy side by side.
Read more
- Loongbuy review & full feature breakdown
- Superbuy review & full feature breakdown
- Best buying agent 2026 guide
- Compare all 17 agents
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