There's a loophole that lets you spend less than $25 to order Add-on Items from Amazon

Amazon's Add-on program is incredibly useful, but it can also be a pain.

Add-on Items are cheap products that the company deems "cost-prohibitive to ship on their own." Many of them are everyday household items - like toothpaste or pens - that could save you a trip to your local convenience store.

But there's a catch: Amazon has a $25 minimum-order requirement, and that's not including the Add-ons.

Luckily, there's a loophole that lets you get around the $25 restriction. Here's how it works:

Disclosure: Jeff Bezos is an investor in Business Insider through his personal investment company, Bezos Expeditions.

Disclosure: Jeff Bezos is an investor in Business Insider through hispersonal investment company Bezos Expeditions.