Modular Cold Chain Technology

for automated and manual fulfillment

hardware+Software

The Modular Cold Chain (MC²) is the first system that connects physical cold storage to real-time data across every unit. Totes™ hold the cold. Framework™ deploys them at scale. Cloud™ tells you exactly what every unit is doing, right now.

A grocery operation runs the same Tote that powers a pharma distribution center. The system scales up or down without construction, without downtime, and without replacing what you already have. You add cold capacity the same way you'd add a rack.

Making Cold Rooms Obsolete

Built to maintain controlled cold at the order level.

Peltier solution

From warehouse to doorstep, Peltier delivers precision down to -20°C. No refrigerants. No single point of failure. A complete hardware and software solution that fits the operation you already have.

Peltier Tote™

The building block that replaces the walk-in

Peltier Framework™

Plugs into your existing racks. No retrofitting

Peltier Cloud™

Know exactly where the problem is before it becomes a loss

The New Standard Unit of Cold

Peltier Tote™

At the heart of our ecosystem is the Peltier Tote™. Each Tote functions as a portable, tri-temperature unit capable of handling frozen, chilled, and ambient goods with precision. Our Totes are lightweight and modular, designed to fit seamlessly into existing fulfillment systems. They actively monitor temperature within one degree, eliminate ice and refrigerants entirely, and return measurable ROI in as little as 14 months.

For assistance placing an order for a Peltier Tote^TM, contact us at sales@peltierpro.com and a member of our sales team will be happy to assist you.

For Peltier Tote^TM accessories and parts, contact us at parts@peltierpro.com

PLUGS INTO YOUR EXISTING RACKS. NO RETROFITTING.

Peltier Framework™

No retrofitting. No construction. No downtime. Framework racks and carts slot into your existing fulfillment center and turn individual Totes into a coordinated cold system.

For grocery, ShopRite doubled their peak-hour fulfillment capacity without adding square footage.

‍‍For pharma, a single Framework deployment gives you per-unit temperature control across your entire staging area.

See Framework in a live deployment

Connected, active data provides complete control

Peltier Cloud™

Every Tote connects to the Peltier Cloud™, creating full visibility across the cold chain. More than fifty telemetry points per unit provide real-time data on temperature, location, and compliance. Cloud reporting ensures audit-ready documentation, while API integration connects directly to ERP and fulfillment systems. It’s cold management, fully digitized.

Modular. Precise. Connected.

Designed to fit existing fulfillment systems, the Peltier Tote™ delivers frozen, chilled, and ambient cold on demand, cutting waste and unlocking profitable scalability.

FAQ

More about Peltier and Cold 2.0

From how our solid-state technology works, to the industries we serve, to the results enterprises are already seeing in the field — here’s a quick guide to what makes Peltier the first true disruption to refrigeration in over a century.

Contact Peltier

What makes Peltier different from traditional refrigeration?

For over a century, refrigeration has depended on compressors, refrigerants, and brute-force cooling. Peltier replaces that model with solid-state, modular cooling — precise, connected, and sustainable. Our system delivers active cold without refrigerants or dry ice, integrates seamlessly with existing infrastructure, and scales as demand grows.

What is the Modular Cold Chain (MC²)?

The Modular Cold Chain, or MC², is Peltier’s ecosystem of Totes™, Framework™ racks and carts, and Cloud™ software. Together, they provide flexible, tri-temperature control, real-time visibility, and scalable cold capacity that adapts to enterprise fulfillment and healthcare operations.

Which industries does Peltier serve?

Peltier supports industries where cold is critical:

‍Food & Grocery — profitable online grocery fulfillment

‍Pharmaceuticals & Healthcare — safe storage and transport of vaccines, biologics, and medicines
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‍Biotech & Life Sciences — precise, audit-ready lab environments
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‍E-commerce & Logistics — efficient staging, storage, and last-mile delivery

‍Disaster Relief & Humanitarian Aid — portable, resilient cold where it’s needed most

How does Peltier ensure compliance and reliability?

Every Tote™ connects to Peltier Cloud™, which tracks more than 50 telemetry points in real time. That means precise temperature control, compliance-ready reporting, and instant alerts if any unit deviates from set conditions — ensuring safety and trust from fulfillment center to delivery.

Is Peltier compatible with existing fulfillment systems?

Our Peltier Totes™ and Framework™ infrastructure are designed to integrate with existing warehouse layouts, automation, and retail operations. There’s no need to rebuild facilities — Peltier enhances current systems while reducing energy, labor, and space requirements.

What stage is Peltier at today?

Peltier technology is already in the field, powering fulfillment for leading retailers and healthcare providers. With exclusive rights to Phononic’s intellectual property, proven case studies, and growing adoption, Peltier is scaling to meet global demand.

One platform. Grocery fulfillment, pharma compliance, and full automation.

Designed to fit existing fulfillment systems, the Peltier Tote™ delivers frozen, chilled, and ambient cold on demand, cutting waste and unlocking profitable scalability.

More about Peltier and Cold 2.0

Shape the future of cold