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Efficient. Controllable.
Flavor-Neutral.
Best Tank for Wineries.

“What’s your goal, to make good wine or to buy expensive Oak barrels?”  Amos Olson

More than 5,000 wineries worldwide rely on Flextank for efficient, controllable, sustainable production.

Learn More

Winery Resource Information

Flextank advanced oxygen-permeable polyethylene tanks are the leading craft beverage fermentation and storage solutions worldwide. Flextanks provide affordable, efficient production Flextanks have a lifetime guarantee, are priced more affordably, and last up to four times longer than oak barrels.

Flextank-image

Flextanks are

Cost effective – Reduced barrel costs, labor, space and time. Higher revenue.
Sustainable – Lifetime guarantee. Helps eliminate extensive oak harvesting while reducing cleaning effort, water, and chemical use.
Efficient – Easier to move, store, stack and clean. Increased productivity.
Controllable – Breathe like a barrel. Individually configured for your permutation.
Flavor Neutral – Engineered with food-grade polyolefins, the highest quality FDA and European Food Safety Authority-approved, North American resins.
Oxygen and Flavor Control – engineered micro-oxygenation process helps control and preserve flavor and maintain a superior sanitized environment
Controlled OTR options – maturation weight: 9 mg/L/year, similar to a 2-year-old oak barrel; heavyweight: 6 mg/L/year, similar to a neutral oak barrel.
Award-Winning – Hundreds of craft beverage makers have won industry awards using Flextank.
USA Made – Produced in Vancouver, Washington.
Proven: After more than 25 years, 95% of all Flextanks are still in use by thousands of operations.

Focused on helping you create Award-Winning Craft Beverages.
For 25 years, we’ve built Flextanks to help wineries reduce costs and increase productivity, efficiency and revenue. We guarantee and stand behind all our products. Hundreds of
wineries have received industry awards for their beverages made with Flextanks.

Wine Production Information

Flextank solutions are built specifically for beverage making processes.
Learn how Flextanks allow you to sustainably, efficiently, and productively create award-winning wines.

Award-Winning Wineries

La Mesa Vineyards: Awards

2025 SF Chronicle Wine Competition-2024 Sauvignon Blanc: Best in Class Award; 2021 Petite Sirah; Double Gold; 2022 Mourvedre and
2021 Tierra: Gold Medals.

2024 Peninsula Underground California Wine Competition-2023 Muscat Canelli: Double Gold, Best Muscat; 2023 Chardonnay: Double Gold, Best
Chardonnay; 2022 Soleil: Gold, Best Value; 2022 Zinfandel: Gold,
Best Zinfandel.
2024 Orange County Fair Commercial Wine Competition 2023 Chardonnay Best of Class / Double Gold
2024 California State Fair:-2020 Primitivo: Double Gold; 2020 Barbera Gold
2024 San Francisco Chronicle Wine Competition – 2020 Tierra GSM Double Gold;
2020 Primitivo, and 2021 Syrah, Mourvedre Gold

Special Financing Options Now Available

90 Days No Payments

50% Down – then 50% Same as Cash 90 Days