Get the ZOS Halo

The Easiest to Use Wine Saver Ever

If you can use a wine stopper, you can use a ZOS. That’s because ZOS is a wine stopper that absorbs oxygen. Simply insert it into an open bottle of wine – no pumping, no gas - and it absorbs 100% of the oxygen that spoils your wine.

What the Experts Say

Rick Tigner

President & CEO
Jackson Family Wines

Finally, there is a real solution that takes all the oxygen out of the bottle with literally no special effort. I was blown away.

Jonah Beer

General Manager
Frog's Leap Winery

With the Halo wine saver, we can easily save our wine nightly, for days, and not have to pour wine down the drain again.

Years in the Making - Available Now

We've spent years developing our ZOS Halo wine saver system. Our patent pending technology will quickly remove all of the oxygen from a wine bottle. This extends the life of the wine after opening and saves you a lot of money.

Oxygen Damages Wine

Once you open a bottle, the wine is exposed to oxygen. Over time, the oxygen will damage the wine’s flavor. Only ZOS Halo removes all of the oxygen. Other systems remove some, but even a little oxygen will damage your wine.

Works Quickly

The ZOS Halo is made of an oxygen barrier stopper attached to a replace-able cartridge. You simply insert the ZOS Halo Stopper into an open bottle of wine and within minutes, our non-toxic cartridge absorbs all of the oxygen in the bottle. Each cartridge lasts 5-15 bottles and is easily replace. The system self-tests to know when you need to replace your cartridge.

ZOS Halo Testing Holder

Included with each ZOS Halo is a testing holder. This holder performs two functions. First, by inserting the ZOS Halo Stopper into the tester, it will perform a test to tell you if the cartridge is still good, or if it needs to be replaced by displaying a green (good) or red (change) light. The holder is also a sealed container that will preserve the life of the cartridge between uses.

Because the cartridge is such a powerful oxygen absorber, exposure to oxygen will significantly reduce cartridge life. When not in use, the ZOS Halo should be stored in this protective holder.