Stop letting FBA fees eat your profit. Start winning it back.

Boutique 3PL & Prep CenterFor Ecommerce Sellers

We help ecommerce brands, Amazon sellers, and marketplace merchants lower their storage, prep, and fulfillment costs—without sacrificing speed, compliance, or customer experience.

Trusted by Big Companies

Built For Modern Ecommerce Brands & Marketplace Sellers

Masterpax Fulfillment is a boutique 3PL and prep center for growing ecommerce businesses. We work with DTC brands, Amazon and Walmart sellers, and online retailers who want to get out of fulfillment headaches and focus on scaling their business.

End-to-End Fulfillment,
Built Around Your
Brand

From container unloading to gift-ready packaging, Masterpax gives ecommerce and marketplace sellers a boutique 3PL partner that protects margins, brand experience, and compliance.

Ecommerce & DTC Fulfillment

We pick, pack and ship any of your online marketplace orders with a focus on presentation and unboxing.

Amazon, Walmart & Marketplace Prep

We don’t just prep; we protect your listings from compliance headaches. Masterpax supports Amazon FBA/FBM, Walmart WFS, and other marketplaces with policy-aware prep and free consultations for active clients.

Storage, Cost Optimization & Inbound Handling

Our warehouse is designed to be a smarter alternative to FBA/WFS storage. We help you cut FBA/WFS-related storage and prep costs by up to 40–60% while keeping your supply chain flowing.

Returns Processing for Amazon, Walmart & Shopify

Returns don’t have to be chaos or pure loss. We process returns from Amazon, Walmart, Shopify, and other channels with a focus on recovery, not just disposal.

Boutique 3PL, Human-Level Support

You’re never just a warehouse number here. Masterpax is intentionally boutique—so you get direct access to real people who understand your catalog, your channels, and your goals.

Flexible Pricing For Growing Ecommerce Brands

Every business is different. Choose the plan that fits your stage and we’ll tailor storage, prep, and fulfillment rates to your exact needs.

Starter Plan

$39/mo

For new or low-volume ecommerce & marketplace sellers

Growth Plan

$69/mo

For new or low-volume ecommerce & marketplace sellers

Scale Plan

$89/mo

For new or low-volume ecommerce & marketplace sellers

Trusted by Growing 100 Brands

Real stories from ecommerce and marketplace sellers who partnered with Masterpax to streamline prep, storage, and fulfillment.

Outsourcing to Masterpax was the best move we made this year. Our Amazon and Shopify orders are finally running smoothly, and I’m spending my time on marketing instead of chasing boxes and tracking numbers.

Sarah Mitchell

Founder, BrightNest Home

I used to dread FBA prep. Since switching to Masterpax, shipments are compliant, on time, and my storage costs are actually predictable. It feels like I finally have a real operations partner, not just a warehouse.

Daniel Ortiz

Amazon FBA Seller

We run a DTC brand plus marketplace sales, so we needed a 3PL that could handle both. Masterpax built a workflow around our business instead of forcing us into a rigid system. The communication and transparency have been outstanding.

Emily Chen

COO, Luna & Loom

We run a DTC brand plus marketplace sales, so we needed a 3PL that could handle both. Masterpax built a workflow around our business instead of forcing us into a rigid system. The communication and transparency have been outstanding.”

Mark Reynolds

Ecommerce Manager

As a growing brand, I didn’t want to feel like a tiny client in a huge warehouse. With Masterpax, I actually know who’s handling my products, and they pay attention to packaging and presentation like it’s their own brand.

Aisha Khan

Owner, Glow & Gather

Why
Masterpax Wins

Why
Masterpax Wins

Masterpax

Other 3PLs.

Gift-ready packaging options

Custom inserts & thank-you cards

Amazon & Walmart policy guidance

Compliance-safe bundling & prep

Returns inspection & recovery process

Direct human support

Frequently Asked Questions

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Yes. We support DTC brands (Shopify, WooCommerce, etc.), marketplace sellers (Amazon, Walmart), and hybrid businesses that sell across multiple channels. We can handle both your direct-to-consumer orders and your FBA/WFS prep and replenishment.

Ready To Simplify YourFulfillment?

Tell us a bit about your business and we’ll send you a custom quote for storage, prep, and fulfillment tailored to your ecommerce brand.

Get A Free Quote

Fill out the form below and we’ll follow up with a custom quote and recommendations for your ecommerce + marketplace fulfilment.