100Buy review: what the agent does, and what stays unverified

What 100Buy is, in plain terms

100Buy is a shopping agent. You paste a Taobao, Weidian or 1688 link, it buys the item with its own account, the seller ships domestically to a warehouse in China, and you later pay separately for international shipping to your door. None of that flow is unique to this platform. What separates agents is the boring middle: whether the domestic shipping cost is shown before you commit, whether anyone photographs what arrived, and whether consolidating two parcels ends up cheaper than shipping them apart.

We could not verify who operates 100Buy or where the company is registered as of 2026-11-08. That is not an accusation. Most agents in this 2025 to 2026 wave keep ownership quiet, and a missing registration page tells you very little on its own. If that matters to you, treat any agent as a small overseas vendor: start with one cheap item, pay with a method that carries buyer protection, and see how order one goes before routing a twelve kilo haul through it.

• Standard marketplace coverage: Taobao, Weidian and 1688 links are the core three.
• Company details, ownership and registered address: not something we could confirm from public pages.
• Sensible test order: keep it under about fifty dollars and use a card or wallet you can dispute.

The cost stack, line by line

Every agent quotes an item price, then adds a service fee, domestic shipping into the warehouse, optional add-ons, and finally international shipping. Only the last number tends to be visible early, which is how two agents can quote the same pair of boots at the same price and finish twenty dollars apart. When we add a table to this page we are trying to show you where each number hides, not what 100Buy charges.

The practical test is short. Before paying, the order page should show the item price, a domestic shipping estimate and any service fee together. If a fee shows up only after the item money has left your account, ask support for a written breakdown before you ship anything. We requested that breakdown and did not receive a fee schedule we were willing to publish, so this page leaves the figures blank instead of guessing at them.

QC photos, storage and the wait

Quality check photos are the main reason to use an agent at all. The seller photographs nothing useful, the warehouse photographs what actually turned up, and you decide whether to ship it, return it or swap it. The photos we could see around 100Buy follow the usual pattern: standard angles taken in the warehouse, with extra angles or measurements often tied to a paid add-on. How many free shots come with a normal order is not published in a way we could confirm.

Storage is the other number that bites quietly. A free window of a few weeks is normal in this market, and daily storage charges after that are common, though rates differ and are usually quoted per kilo or per cubic metre. We could not find a public storage schedule for 100Buy as of 2026-11-08, so plan as if the clock is short: consolidate and ship within two or three weeks of the last item landing.

How 100Buy compares, honestly

We are not going to tell you 100Buy is the best agent, and we are not going to call it a bad one. The honest version is that this wave of agents, 100Buy included, runs on nearly identical rails: same three marketplaces, same warehouse workflow, near-identical international line menus. The differences that matter are support response time, how quickly photos appear, which lines each agent has negotiated, and what happens when something arrives damaged.

If you already shop from a spreadsheet site, let the spreadsheet pick the agent rather than the other way round. Links and stock notes in a table are only useful if the agent behind them can actually buy the item. Starting from zero? Pick the agent whose cost page is clearest, run one small order, and keep the first three hauls light. This page belongs to an independent guide. We are not affiliated with 100Buy, and some outbound links on this site pay us a commission.