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Amazon Wholesale 3PL

Amazon wholesale 3PL — source, prep, and ship from one platform

An Amazon wholesale 3PL handles the full supply chain for wholesale sellers: receiving, prep, labeling, and shipment to fulfillment centers. Catalist is the only 3PL that also sources your inventory — 1,200+ brands, no minimums, compliant invoices included.

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1,200+

Wholesale Brands

24hr

Prep Turnaround

99.9%

Labeling Accuracy

$0

Minimums

What is Amazon wholesale 3PL?

Amazon wholesale 3PL is a third-party logistics model designed for sellers who buy branded products at wholesale prices and resell them through Amazon's FBA program. Unlike private-label 3PLs that focus on custom packaging and branding, a wholesale 3PL handles high-volume, multi-SKU operations where speed and accuracy determine profitability.

According to Amazon Seller Central, sellers using FBA must meet specific packaging, labeling, and shipping requirements — or face the $1.74/unit Inbound Defect Fee introduced in January 2026. For wholesale sellers managing dozens or hundreds of SKUs, outsourcing these requirements to a 3PL is the difference between scaling and stalling.

Industry data shows that third-party sellers account for approximately 60% of units sold on Amazon, and wholesale remains the most common sourcing model among six- and seven-figure sellers. The typical wholesale seller manages 50-200 active SKUs with inventory turns every 30-60 days — a volume that demands professional logistics.

A full-service wholesale 3PL like Catalist handles every physical step: receiving inventory from distributors or direct from brands, inspecting for defects, applying FNSKU labels, prepping per Amazon guidelines, packing cartons, and shipping to fulfillment centers. The seller focuses on product research, pricing, and account management.

Why wholesale sellers need a 3PL

Amazon ended in-house prep

As of January 1, 2026, Amazon no longer offers its own FBA Prep Service. Every unit must arrive at fulfillment centers fully prepped — labeled, bagged, and packed to spec. Sellers who previously relied on Amazon to handle prep now need an external solution.

The $1.74 Inbound Defect Fee

Non-compliant shipments now incur a $1.74/unit Inbound Defect Fee — up from the previous $0.20 label-application charge. On a 500-unit shipment, that is $870 in avoidable fees. At Catalist's 99.9% accuracy rate, defect fees are near-zero.

Multi-SKU complexity

Wholesale sellers typically manage 50-200 active SKUs across multiple brands and categories. Each SKU has different prep requirements — some need poly bags, others need bubble wrap, some need bundling. A 3PL with established workflows handles this complexity without errors.

Cost of self-prep at scale

Self-prepping becomes uneconomical above roughly 500 units/month. Between workspace rent, label printers, packing materials, and labor, most sellers spend $2-4/unit doing it themselves. Professional prep at $0.40-$1.50/unit cuts that cost by 50-80%.

Wholesale 3PL services

From sourcing to shipment — everything a wholesale seller needs under one roof.

Wholesale Sourcing

Access 1,200+ authorized brands on a single platform. Order any quantity with no minimums, and receive compliant invoices that meet brand approval requirements.

FNSKU Labeling

Thermal-printed FNSKU barcodes applied to every unit, covering manufacturer UPCs per current requirements. 99.9% scan accuracy across all shipments.

Prep & Packaging

Poly bagging, shrink wrapping, bubble wrapping, and suffocation warnings. Each unit prepped to current packaging standards so inventory is accepted on the first attempt.

Bundling & Kitting

Multi-pack assembly with "Sold as Set" labels. We combine products into single shippable units — ready for receiving at fulfillment centers.

Carton Packing & Shipping

Cartons packed within weight limits and box size requirements. Palletized shipments delivered to fulfillment centers using daily standing appointments.

Inspection & QC

Inbound inspection catches defects, wrong quantities, and mislabeled products before they ship. Avoid receiving rejections and the $1.74/unit Inbound Defect Fee.

Only at Catalist

Source and fulfill from one platform

Every other wholesale 3PL requires you to source inventory separately, ship it to their warehouse, and then pay for prep and forwarding. That means double-shipping costs and 5-7 extra days in your supply chain. Catalist is the only platform where you can source from 1,200+ brands and have that inventory prepped and shipped to Amazon without it ever changing hands.

  • Browse and order from 1,200+ authorized brands
  • Compliant invoices for brand approval included with every order
  • Inventory goes from our warehouse to Amazon FCs — no double-shipping
  • No minimum order quantities on any product

1,200+

Premium Brands

No MOQ

Minimum Order Quantity

Included

Ungating Docs

Serving wholesale sellers nationwide

Our Brooklyn, NY facility ships to Amazon fulfillment centers across the country. Transit times from our warehouse to major metro areas:

New York

1 day transit

Los Angeles

2-3 days transit

Chicago

2 days transit

Dallas

3 days transit

Atlanta

2 days transit

Philadelphia

1 day transit

Houston

3 days transit

Phoenix

3-4 days transit

Transparent pricing

Wholesale 3PL pricing starts at $0.40/unit for standard labeling and ranges up to $1.50/unit for complex prep including bundling and kitting. No minimums, no long-term contracts, and no hidden fees.

$0.40

per unit base

$0

minimums

$0

setup fees

See Full Pricing

Frequently Asked Questions

What is an Amazon wholesale 3PL?
An Amazon wholesale 3PL is a third-party logistics provider that handles the full supply chain for wholesale sellers: receiving inventory from suppliers or distributors, prepping it to FBA standards (FNSKU labeling, poly bagging, bundling), and shipping it to Amazon fulfillment centers. The seller manages product selection and pricing; the 3PL handles everything physical.
How is a wholesale 3PL different from a standard FBA prep center?
A standard FBA prep center only handles the prep step — labeling, bagging, and shipping. A wholesale 3PL covers the entire logistics chain: sourcing, receiving, storage, prep, and shipment creation. Catalist goes further by combining wholesale sourcing directly with fulfillment, so inventory flows from supplier to Amazon without double-shipping.
What does Amazon wholesale 3PL cost?
Base prep pricing ranges from $0.40 to $1.50 per unit depending on the services required. FNSKU labeling is at the lower end; complex bundling and kitting is at the higher end. There are no minimums, no long-term contracts, and no hidden storage surcharges for the first 30 days. Volume discounts apply at scale.
Can Catalist help me source wholesale inventory for Amazon?
Yes. Catalist is the only 3PL that also operates a wholesale sourcing platform. You can browse and order from 1,200+ authorized brands — including restricted categories — with no minimum order quantities. Every order comes with compliant invoices for brand approval applications.
What is the turnaround time for wholesale prep?
Standard turnaround is 24 hours from check-in. Inventory received before 2pm is prepped same-day. From our Brooklyn, NY facility, most shipments reach Amazon fulfillment centers within 1-3 days via ground shipping. We use daily standing delivery appointments for consistent receiving windows.
Do I need to handle any of the logistics myself?
No. With a full-service wholesale 3PL, you manage product selection and pricing in Seller Central. We handle receiving, inspection, FNSKU labeling, prep, carton packing, shipment plan execution, and delivery to Amazon FCs. You never need to touch inventory.
What happens if Amazon rejects my shipment?
Rejections are rare at our 99.9% accuracy rate. If a shipment is rejected for a labeling or packaging issue, we rework it at no additional charge. Since January 2026, Amazon charges a $1.74/unit Inbound Defect Fee for non-compliant shipments — our accuracy rate means you avoid that cost.
Where is your warehouse located?
Our facility is in Brooklyn, NY — within 1-day ground transit of five Amazon fulfillment centers in the tri-state area (JFK8, EWR4, ABE2, BDL1, LGA9). This location provides fast inbound receiving for East Coast sellers and 2-3 day transit to most FCs nationwide.

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No long-term contracts 1-2 week onboarding Transparent pricing
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