Smart micro-oxygenation
Wine Grenade gives winemakers the control and insight needed to create great wine, year after year.
​It’s micro-oxygenation, but not as you know it. We call it nano-oxygenation.
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Our patented oxygen diffusion process delivers superior maturation outcomes for less expense. Our smart, cloud-connected devices are a step-change in wine maturation technology. 

Proven efficacy

"Wine Grenade's portability, flexibility, low capital cost and ability to work in any shape and sized tank are distinct advantages over existing technology."

Tony Bish, Chief Winemaker, Sacred Hill Wines

Affordable, quality maturation

It's  easy to try the Wine Grenade and see the benefits for yourself.
  • A Wine Grenade device costs about the same as a new barrel
  • The Oxygen canisters are an operating expense and have a marginal impact on wine ageing costs - you'll use about one canister a month in normal usage
  • Our permeable membrane is sold by the meter and changed once a year to prevent cross-contamination and ensure optimum diffusion of the Oxygen

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