How WineDirect Fulfillment Scaled EPS-Free Shipping
How WineDirect Fulfillment Scaled EPS-Free Shipping For Wine Across Hundreds of Wineries
WineDirectTM Fulfillment powers direct-to-consumer (DTC) wine fulfillment for hundreds of wineries, clubs, and digital marketplaces across the U.S. For smaller wineries, DTC is often the primary revenue engine making the packaging that arrives on a customer's doorstep as important as what's inside the bottle. As consumer demand for sustainable wine packaging intensified and California's SB 54 Plastic Pollution Prevention and Packaging Producer Responsibility Act moved from policy to active law, WineDirect Fulfillment needed a curbside recyclable cold-chain solution that could perform at scale without disrupting operations or compromising temperature control. They found it in TemperPack's ClimaCell®.
For WineDirect Fulfillment, packaging isn't just logistics, it's brand. They are third-party logistics (3PL) provider serving the full spectrum of the wine industry, from boutique estate vineyards to high-volume commercial brands, wine clubs, subscription services, and digital marketplaces. That makes them an extension of every winery they ship for. What arrives on a customer's doorstep reflects directly on the producer.
For smaller and mid-size wineries, DTC sales aren't just a revenue stream they're a lifeline. Member allocations, subscription clubs, and tasting room shipments form the backbone of these businesses, capturing full retail price and smoothing out the volatility of a deeply seasonal industry. Losing a club member due to unrecyclable packaging matters.
The packaging problem is significant: fewer than 10% of U.S. municipalities accept expanded polystyrene (EPS) in curbside recycling,[i] meaning the Styrofoam wine shippers that protected those bottles from breakage and temperature excursions were, in most cases, headed straight for a landfill where EPS can take more than 500 years to decompose.[ii]
When end consumers began threatening to cancel wine club memberships over Styrofoam packaging, that pressure landed squarely on WineDirect Fulfillment. Survey data consistently shows that environmentally conscious consumers are more likely to become loyal wine club members and that sustainable packaging is a meaningful differentiator for DTC wine brands.[iii] For WineDirect Fulfillment's winery customers, the reputational stakes were real. The solution had to perform thermally, operationally, and sustainably for every winery in their network.
WineDirect Fulfillment partnered with TemperPack to develop EcoCool, a branded, fully recyclable wine shipping solution designed for deployment across its entire 3PL network.
At the center of EcoCool is ClimaCell®, TemperPack's curbside recyclable thermal box liner engineered to protect wine through temperature fluctuations and the rigors of parcel shipping. Made from USDA Certified Biobased materials and designated “Widely Recyclable” by How2Recycle, ClimaCell replaces EPS without sacrificing thermal performance. Molded pulp inserts securely cradle each bottle to prevent breakage, while cool packs formulated with compostable or drain-safe biodegradable gel complete the cold chain and leave customers with packaging they can feel good about disposing of.
The QR code printed on each ClimaCell liner links directly to disposal instructions, closing the loop between TemperPack's curbside recyclability claim and the consumer's ability to act on it.
The results are even more exciting.
Regulatory Compliance, Built In
For California wineries shipping through WineDirect Fulfillment — whether within the state or to consumers across the country — the regulatory landscape is tightening. California's SB 54, with permanent regulations that took effect May 1, 2026, requires producers that sell packaged goods into California to register, report packaging data, and demonstrate progress toward sweeping reduction mandates, with all single-use packaging required to be recyclable or compostable by 2032.[i] Non-compliance carries civil penalties of up to $50,000 per day per violation.[ii] And California is not alone: Oregon and Colorado already enforce active packaging EPR laws, with Minnesota, Washington, and Maryland adding registration requirements in 2026. By switching to ClimaCell now, WineDirect Fulfillment's winery partners are building compliance into their supply chain regardless of where their bottles ship which future-proofs their operations as the regulatory map expands.
A Better Unboxing Experience
Recyclable materials, a clean modern pack-out, and a QR code linking to disposal instructions give wine club members a premium experience and a tangible reason to stay subscribed. For premium DTC wineries in particular, the unboxing experience is part of the product and eco-friendly packaging has become a genuine marketing point in wine club communications.
Measurable Environmental Impact
The switch from EPS to ClimaCell helped WineDirect Fulfillment and its winery partners avoid generating 306 metric tons of CO2e[iii] with an average emissions reduction of 41.9% per box across five box sizes.
This is the equivalent emissions impact to:
- Powering 41 homes for one year
- Charging 24.7 million smartphones
- Driving 71.4 gasoline-powered cars for one year
- The carbon sequestered by more than 5,000 tree seedlings grown for 10 years
WineDirect Fulfillment also displaced over 43,000 cubic feet of single use plastic using ClimaCell instead of a similar EPS cooler. That is the equivalent volume of waste as 18 standard 40 foot shipping containers.
Sustainability has become a key expectation for the wineries and consumers we serve. In many cases, consumers have made it clear that they want alternatives to traditional foam packaging, and some have even threatened to leave wine clubs if brands don’t make a change. While protecting bottles from damage and temperature excursions remains critical, we needed a solution that could deliver on both performance and sustainability. With TemperPack’s ClimaCell, our customers now have a curbside recyclable cold chain solution that helps meet consumer expectations while creating a more premium unboxing experience.
Results
Recyclable materials, a clean pack-out, and a QR code linking to disposal instructions give wine club members a premium experience and a tangible reason to stay subscribed.
WineDirect Fulfillment's winery partners now ship with packaging that meets California SB 54 requirements. This keeps them ahead of EPR laws.
Switching from EPS to ClimaCell cut emissions by an average of 41.9% per box and displaced over 43,000 cubic feet of single-use plastic. That's the equivalent volume of 18 standard shipping containers.
[i] WineShippingBoxes.com, "Eco-Friendly Wine Packaging: What the Research Actually Says," May 2026.
[ii] Ibid.
[iii] Ibid; survey data on wine club member loyalty and sustainable packaging.
[iv] Paramount Global, "California SB 54 Explained," updated November 2025; CalRecycle permanent regulations approved May 1, 2026.
[v] Ibid.
[vi] TemperPack. April 2025 – March 2026. Calculated on sales volume of five box sizes and EPS coolers 5/8” thick for six-pack and 1.5” thick 12-pack.
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