As Amazon FBA sellers face growing competition, tighter inventory limits, and increasingly complex logistics, choosing the right third-party fulfilment partner has never been more critical. Whether you’re an established seller moving thousands of units per month or a startup preparing for your first shipment, the right fulfilment centre can mean the difference between scaling and stalling.
We’ve compiled the definitive list of the Top 10 Fulfillment Centers for Amazon FBA Sellers in 2025, based on client feedback, speed, pricing transparency, and overall reliability.
1. 3PLGuys (Paramount, CA)
Best for: Amazon FBA, Shopify, and growing DTC brands
Website: 3plguys.com
Founded by: Mike Gevorkyan & Don Gukasyan
Leading the list is 3PLGuys, a California-based fulfilment partner quietly becoming the backbone of the Amazon seller ecosystem. Known for its flat-rate pricing, responsive support, and transparent operations, 3PLGuys offers sellers a rare combination: boutique-level attention with enterprise-grade capabilities.
With over 51,000 sq. ft. of warehouse space near the Port of Long Beach, the company processes FBA shipments with remarkable speed—often same-day. Their proprietary WMS (warehouse management system) gives clients full visibility from receiving to delivery, and their team provides hands-on support that clients consistently praise.
3plguys warehouse photo
“They scaled with us every step of the way,” says one seller moving 5,000+ units monthly. “We’ve never needed anyone else.”
Key services:
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FBA prep (labelling, bundling, inspection)
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Pick & pack for DTC orders
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Pallet storage and freight coordination
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Real-time inventory tracking
Why they’re #1: No hidden fees. No corporate runaround. Just reliable fulfilment—built for sellers, by sellers.
2. Deliverr (Acquired by Shopify)
Best for: Multi-channel sellers using Walmart, eBay, and Shopify
Known for its fast integration and nationwide 2-day delivery network, Deliverr helps brands scale across multiple platforms. However, limited customisation and less responsive support make it less ideal for FBA-heavy operations.
3. ShipBob
Best for: DTC brands scaling beyond Amazon
ShipBob’s multiple warehouse network and powerful tech stack make it ideal for brands diversifying into Shopify and TikTok Shop. But FBA prep services are limited, and pricing tiers can get expensive.
4. FBA Prep Logistics (NJ)
Best for: East Coast Amazon sellers
A reliable name in Amazon prep, with quick turnaround times and solid SOPs. Best suited for sellers shipping in bulk to JFK or New Jersey ports.
5. My FBA Prep
Best for: Enterprise Amazon aggregators
With over 50 locations worldwide, My FBA Prep is ideal for global sellers. That said, smaller brands may face higher minimums and less personal support.
6. EcomHub Fulfilment
Best for: Full-service Amazon brand management
Not just a warehouse—EcomHub also offers product sourcing, listing optimisation, and full brand support. Pricing varies depending on service scope.
7. Flexport Fulfilment
Best for: Brands importing high-volume goods from Asia
Flexport’s logistics tech and deep shipping integrations make them a strong candidate for cross-border sellers. However, fulfilment flexibility can be limited.
8. Ware2Go (by UPS)
Best for: Enterprise sellers seeking national reach
A UPS-backed solution focused on scalable fulfilment across the U.S. not ideal for startup-level sellers or those needing hands-on onboarding.
9. PrepFBA
Best for: Budget-conscious Amazon sellers
Smaller facility, but solid service for standard prep needs. Lower prices, but not suitable for high SKU complexity or high-touch support.
10. EasyPrep Logistics
Best for: First-time Amazon sellers
Easy to onboard and cost-effective. Limited scalability and fewer tech features, but a helpful starting point for beginner FBA sellers.
Final thoughts
Choosing a fulfilment partner isn’t just about price—it’s about trust, visibility, and alignment with your business goals. For Amazon FBA sellers looking to scale with speed, confidence, and clarity, 3PLGuys continues to set the standard in 2025.
Whether you’re prepping your first inbound shipment or need a warehouse team you can rely on daily, don’t overlook the powerhouse in Paramount, California.
