The concept of Oxidation Reduction Potential – or ORP – isn’t revolutionary science; it’s been known throughout the winemaking and brewing communities for more than 80 years. ORP measures electron pressure; the tendency of a system to gain or lose electrons. Positive ORP, an electron-accepting process, creates an oxidizing environment, while negative ORP, an electron-donating reaction, creates a reducing environment. The effects of ORP chemical reactions on fermentation processes have been observed for decades. What’s groundbreaking for today’s modern winemaking community is that two top-notch, fermentation specialist companies have teamed up on the ability to accurately measure ORP dynamics in wine must, which vastly improves the potential for production winemaking controls across the board. Gusmer Enterprises, the leading manufacturer, supplier and innovator of products and services to beverage industries since 1924, is partnering with Hamilton Company, global pioneer in process ana

2025 Dry Creek Valley — Cabernet Sauvignon This excellent bulk wine listing features over 8,600 gal. of 2025 Dry Creek Valley Cabernet Sauvignon from Lytton Manor Vineyard, a site known for its certified organic farming and deep-rooted commitment to sustainable viticulture. Grown in one of Sonoma County’s most sought-after Cabernet regions, this offering reflects the balance, structure, and varietal purity that Dry Creek Valley is known for — delivering fruit well-suited for premium standalone bottlings or strategic blending programs. Backed by a long-standing reputation for quality and consistency, Lytton Manor Vineyard provides both pedigree and transparency, with direct access to availability details and grower insights through the listing. Whether you’re sourcing fruit for your core program or exploring new vineyard partnerships for the future, this is an opportunity to secure Cabernet Sauvignon from a trusted and proven source: View Listing Good Wine

2024 Napa Valley — Syrah Now available: 2024 Napa Valley Syrah bulk wine — a great opportunity for wineries looking to source a bold, expressive red as blending and bottling plans continue to take shape. Napa Valley Syrah is known for its ripe dark fruit, structure, and signature smoky spice, making it a versatile option for both standalone bottlings and blending programs. As production teams evaluate inventory and refine upcoming releases, listings like this provide timely access to quality wine from a highly regarded region. View Listing The WIN Marketplace is built to connect buyers and sellers across the wine industry, and listings like this 2024 Napa Valley Syrah highlight how the platform helps wineries efficiently source quality wines from trusted producers. With its bold structure and versatility, Syrah offers strong potential for both blending and standalone programs as wineries finalize bottling and inventory decisions. If you have bulk wine available, now is an

New Bulk Wine Portfolio from Bennett Lane Winery A collection of high-quality bulk wine offerings has just been added to the WIN Marketplace from a Napa Valley seller with a strong regional focus and diverse varietal options. This portfolio includes: 2024 Napa Valley Petite Sirah 2024 Napa Valley Syrah 2024 Napa Valley Cabernet Franc 2024 Premium Merlot Napa Valley 2025 Carneros Chardonnay 2024 Napa Valley Cabernet Sauvignon With multiple varietals and appellations from one producer, this is a great chance to explore a range of Napa Valley wines in one place — whether you’re blending, expanding your program, or sourcing base wines for bottling. 👉 Browse all listings 💡 List risk-free: Use promo code MARKETPLACE for a FREE 90-day listing on WIN Marketplace and get your equipment in front of the right audience. Explore by Category Grapes Bulk Wine Shiners Production Vineyard Real Estate Services

Custom Tirage & Disgorging Services Unlock expert bottling support for your traditional‑method sparkling wines: from tirage (the injection of yeast and sugar that kicks off the second fermentation) to disgorging (the precise removal of lees and sediment so your bottles pour crystal‑clear) Whether you’re setting up your first sparkling program or scaling your operation, this service covers every step from bottle in‑hand to finished product ready for release. Explore the listing to see how you can streamline production and focus on creating great sparkling wine. View Listing Explore by Category Grapes Bulk Wine Shiners Production Vineyard Real Estate Services Have wine industry goods or services to sell? Post on the WIN Marketplace and reach thousands of wine industry professionals looking for what you offer. Use promo code HOLIDAY2025 to get 100% off your next listing. Grapes Award Winning Cabernet Sauvignon Grapes for Sale Mokelumne River AVA - Prothero Vineyard Syra

Picturesque Vineyard Estate in Dry Creek Valley for Sale Imagine owning a vineyard estate framed by rolling hills and sun‑soaked vines in Dry Creek Valley—now available for acquisition. This turnkey property offers an ideal blend of scenic beauty, premium appellation value, and ready‑to‑go infrastructure—positioning you for launch or expansion with minimal delay. With harvest winding down, this is the perfect moment to act, securing your estate before the new vintage begins and the market shifts. Explore the listing now to stake your claim in one of Sonoma County’s most prestigious wine regions. View Listing Explore by Category Grapes Bulk Wine Shiners Production Vineyard Real Estate Services Have wine industry goods or services to sell? Post on the WIN Marketplace and reach thousands of wine industry professionals looking for what you offer. Use promo code WINTER2025 to get 100% off your next listing. Grapes Award Winning Cabernet Sauvignon Grapes for Sale

Vineyard Removal, Development & Management Services Available Need to clear an old vineyard, replant, or manage ongoing site development? Our full-service team handles everything from vineyard removal to soil prep, layout design, project management, and long-term maintenance. With decades of viticulture experience and attention to detail, we help you transform land into productive vineyard with confidence. Explore the listing to see how our offering can put your next vineyard project on track. View Listing Explore by Category Grapes Bulk Wine Shiners Production Vineyard Real Estate Services Have wine industry goods or services to sell? Post on the WIN Marketplace and reach thousands of wine industry professionals looking for what you offer. Use promo code HARVEST2025 to get 100% off your next listing. Grapes Award Winning Cabernet Sauvignon Grapes for Sale High Altitude Tempranillo Grapes Mokelumne River AVA - Prothero Vineyard Syrah Need Grapes? Ciatti Has You Covered Shi

Wine club flexibility drives retention — but for many wineries, giving members the freedom to change wines before a shipment often comes at the cost of time, stress, and manual work. In our recent interviews with DTC managers at small and mid-sized wineries, one recurring challenge stood out: “I get a ton of those emails — people asking to change wines before their club ships.” While it sounds simple, the process is often time-sensitive, rule-bound, and surprisingly manual. Let’s break down why these requests are so challenging — and how WineSpot’s new Commerce7-powered workflow makes the entire experience smoother for both staff and members. The Real Problem: Endless Swap Requests Wine swap requests typically start arriving right after the pre-shipment email goes out — about two weeks before billing. Customers reply via email, call the tasting room, or send text messages, asking to substitute wines in their upcoming releas

Renaissance Yeast’s strains have excellent fermentation kinetics, desirable sensory characteristics, and are produced to the highest quality standards. Renaissance Yeast is the exclusive developer of a novel, patented H2S-preventing technology that is the result of a natural trait in yeast that increases sulfur and nitrogen utilization efficiency during fermentation, thereby preventing hydrogen sulfide formation.  Ossia (Saccharomyces cerevisiae hybrid), Renaissance Yeast’s organic H2S-preventing strain, recommended for organic dry white and red wines, fruit wines and cider. Download Product Data Sheet Request Quote Viva is a H2S-preventing white wine yeast strain ideal for artisan-style sparkling wines, fruit forward grape wines and fruit wines. Download Product Data Sheet Request Quote Allegro is a H2S-preventing yeast strain selected for white wine fermentations. It is well suited for aromatic expression of any white varietal and is capable

Great wine brings people to your winery. Great service brings them back. And today, nothing elevates service like a Point-of-Sale (POS) that lets you meet guests anywhere, from the vineyard lawn to a bustling festival. In today’s DTC landscape, the tasting room is no longer the only in-person touchpoint that matters. Wineries are hosting vineyard tours, pouring at festivals, working farmers’ markets, and even running golf-cart service to meet guests where they are. But here’s the problem: too many wineries are stuck with outdated point-of-sale systems that can’t keep up. If your team is tethered to a counter or juggling multiple systems, you’re not just slowing down service—you’re losing sales, missing data, and eroding customer trust. The solution? A mobile POS for wineries that makes every interaction seamless, personal, and connected. Why Flexibility Matters in Winery Service Hospitality is the heartbeat of any winery. Guests expect warm, pe