Why California FBA Prep Burns Money

Why an FBA Prep Center in California Is Burning Your Money

California is home to the largest concentration of Amazon sellers in the US. It makes sense, the ports of Los Angeles and Long Beach handle over 40% of all US container imports. But when it comes to choosing where your prep center operates, California is one of the most expensive states in the country. And those costs get passed directly to you.

1. California Is the Most Expensive State to Run a Prep Center

Every line item in a California prep center's P&L is inflated compared to the rest of the country. Here's how California stacks up against Florida, where PrepVia operates:

The rent row uses net asking rents for warehouse/distribution space, NNN, by market, from the Cushman & Wakefield U.S. Industrial MarketBeat for Q2 2026, which marks its Q2 values as preliminary. Rent is not where Florida wins: in that table Miami-Dade asks about what Los Angeles does, and Fort Lauderdale ($17.66) asks more. The gap sits in the other rows: wages, workers' comp, taxes and power. Those are the costs California prep centers absorb, or pass on to you through higher per-unit rates.

2. The Placement Fee Problem: 80% of Your Customers Are on the East Coast

This is the argument most sellers overlook, and it's the most important one.

80% of the US population lives east of the 100th meridian. Only 20% lives west. The East Coast alone has approximately 130 to 140 million people, 2.5 times the West Coast's 50 to 55 million. Three of the five most populated states (Florida, New York, Pennsylvania) sit east of the Mississippi, and a fourth, Texas, sits just west of it.

Amazon knows this. That's why they've built 225+ facilities in the Southeast alone, Florida has 82 logistics facilities, Georgia has 67, North Carolina has 35, and Tennessee has 28. When you ship from California, the majority of your inventory has to travel 2,500 to 3,000 miles to reach where most of your customers live.

Amazon's Inbound Placement Service (IPS) charges $0.14 to $6.50 per unit depending on size tier, weight and how many destinations you ship to, under the schedule effective January 15, 2026. Amazon states that fees may be higher for inbound locations in the West, or for locations with limited capacity. The rate is set by the destination, not by the reason, so check the Revenue Calculator for your own size tier and region. Ground shipping from California to East Coast fulfillment centers takes 5 to 7 days. From Florida? 2 to 4 days. LTL freight from California to the East Coast costs roughly 60 to 70% more than the same shipment from Florida.

3. "But My Suppliers Are in California..."

This is the most common objection, and it's the easiest to address:

• Most suppliers already ship nationwide. Directing containers to Florida instead of California is a routing change, not a logistics overhaul.
• Chinese manufacturers increasingly ship through East Coast ports (Savannah, Jacksonville, Miami) to avoid West Coast port congestion and reduce transit time.
• Inbound shipping from CA to FL via LTL costs roughly $0.10 to $0.25 per unit. That's still cheaper than the California prep premium of $0.30 to $0.50/unit in higher operating costs.
• Amazon's IPS distributes your inventory either way. To cut the placement fee you change the split option, not the origin: Amazon-optimized splits carry no fee when you send at least five identical cartons or pallets per item. What Florida buys you is the faster check-in at Southeast FCs.

4. Speed: California vs PrepVia

PrepVia is located in Miami, FL, on the Florida Amazon FC corridor, and FTL shipments typically show Receiving at Amazon within 5 to 12 hours of departure. FTL shipments typically show as "Receiving" at Amazon within 5 to 12 hours of departure.

5. The Annual Impact

For a seller moving 10,000 units per month:

• CA prep cost: typically $1.20 to $1.50/unit = $12,000 to $15,000/month
• PrepVia: competitive rates, quoted per account + Net-30 terms + no setup fees
• Placement fee savings come from the split option, not from your prep center's state: Amazon-optimized splits carry no placement fee when you send at least five identical cartons or pallets per item
• Faster check-in = faster sales = better inventory turnover and ROI

The combination of lower prep costs, the right split option, and faster Amazon check-in creates a compounding advantage that grows with volume.

6. When California Actually Makes Sense

To be fair, California prep centers do make sense in specific situations:

• You run FBM (Fulfilled by Merchant) shipping directly to West Coast customers
• You need same-day supplier pickup from an LA-based manufacturer
• You operate a hybrid FBA + direct-to-consumer business headquartered in California
• Your products primarily sell to West Coast customers (outdoor gear, surf equipment, etc.)

For everyone else, especially sellers doing FBA with nationwide demand, the math overwhelmingly favors a Florida-based Amazon prep service.