The Growing Pains of Home Prep
Home prep works brilliantly when you are starting out. It keeps costs low and gives you hands-on understanding of every step in the FBA process. But there comes a point where home prep stops being efficient and starts becoming a bottleneck. Recognising that point before it stunts your growth is one of the most important business decisions you will make.
Sign One: Your Time Is Worth More Than the Prep Cost
Calculate your effective hourly rate for sourcing versus prepping. If you earn forty pounds per hour sourcing profitable products but spend half your available time prepping instead, you are losing money. A prep centre might charge one to two pounds per unit — if you can source products earning ten or more pounds profit each during the time you save, outsourcing prep is immediately profitable.
Sign Two: Stock Is Piling Up
When incoming stock consistently arrives faster than you can prep and ship it, your growth is constrained by your prep capacity. Products sitting at home unprepped are not earning money. They are depreciating, taking up space, and tying up capital. If you regularly have more than two weeks of unprepped stock waiting, you have outgrown home prep.
Sign Three: Your Living Space Is Suffering
Amazon boxes in the hallway. Products on the dining table. Labels on the kitchen counter. When your business visibly takes over your home, it affects your quality of life and your relationships. A business that makes you miserable at home is not sustainable even if it is profitable.
Sign Four: You Cannot Take Days Off
If going on holiday means your business stops entirely because nobody else can prep your stock, you have a personal dependency problem. A prep centre operates regardless of your availability. Products can flow from suppliers to your prep centre to Amazon while you are on a beach.
Making the Transition
Start by sending one category or one supplier's stock to a prep centre while continuing to home-prep the rest. This lets you evaluate the prep centre's quality and communication without committing everything at once. Compare the total cost including shipping, per-unit prep fees, and your time saved against your current home prep costs.
What to Look for in a Prep Centre
Transparent pricing, fast turnaround, clear communication, and flexibility as your volume grows. At Precision, we work with sellers at every stage — from those sending their first ten units to those processing thousands weekly. The right prep centre grows with you, adapting to your changing needs rather than forcing you into a rigid service model.