Through The Door Key Drop Box, Heavy Duty Steel Through the Door Mailbox with 12" Combination Lock, Mail Drop Box, Black

Source this Hardware item from a U.S.-based supplier with no upfront cost and no minimum order. List it on eBay, TikTok, Shopify, Bigcommerce, and other major platforms — with up to 27% margin available, you only commit capital when a sale is made. Note: this item is restricted from listing on Amazon, Temu, Walmart.

Before sourcing, here's what the data shows: vevor has a 99.64% order fulfillment rate and 3.54% refund rate across recent orders — 13639 active products, ships from the U.S., free shipping available.

When a customer buys this Hardware item from your store, Doba automatically forwards the order to the supplier, who ships it directly to your customer from a U.S. warehouse, typically within 2-7 days. You never touch the inventory. Your profit is the difference between your selling price and Doba's wholesale rate. No upfront stock. Start with one unit.

Ships from a U.S. warehouse. Supplier estimates 3 business day(s) — recent orders average 0.5 business days. Estimated domestic delivery: 2-7 days via seller-selected shipping, with an actual average of 3.4 days.

Once listed, Doba handles the rest — automatic inventory updates, order routing to the supplier, and tracking sync to your store. Supports Amazon, eBay, Walmart, Temu, TikTok Shop, Shopify, WIX, Bigcommerce, Woocommerce, Shift4Shop, Square, Newegg, and other major platforms. Doba Pilot, our AI agent, can help you decide if this product fits your store strategy.