Private Preserve Wine Preservation System | 100% Green Gas Based | Suitable for all Wine, Port, Sake, Cognac, Whiskey, Fine Oil and Vinegar

Very easy to use if you read the directions and while it’s shocking that it can potentially last 200 uses since the bottle literally weighs almost nothing, it’s going strong for us after three bottles of red. We’ve only tested it to the point of one bottle being saved for more than two weeks and it still tasted great. I’m not sure I would try it for much longer than that, but I’d be curious if others do.

works great. My wine tasted perfect after 2 days. Sorry I drink it up pretty fast so I can't tell you how long the flavor will last using this system

There are many great reviews out there for this product, which is why I purchased it. It adds a layer of inert gas on top of the Wine or Beer so it does not oxidize. You may be tempted to get a vacuum pump to seal in your wine, I recommend against that. They will not pump 100% of the air out, and the stopper could leak under the pressure and you're right back where you started. I have also read that the vacuum pressure is bad for some red wines. Now that you've decided to grab this product, keeping in mind it's just $10 and will preserve 100ish bottles, you need a good stopper. You want one that won't stand a chance of leaking in any air, or out any wine, if it should decide to lay flat for some reason. The best stopper i've been able to find is the Metrokane Rabbit Wine Bottle Stoppers, Set of 4 . This is also $10, and works wonders well adding a little color to your fridge. No you don't need to keep your saved red Wine in the fridge if you plan on drinking it in a few days. But expect 30+ days for red and white wine put in the fridge after it's been open. Another tip, you don't need to fill the bottle with this gas, you just need a good layer on top. Insert the nozzle down into the bottle, place the stopper on top, ready to insert. Now lightly press the top of the can to release the gas down into the bottle, one long press, and a few short ones will do the trick. Seal it up and you're good. And don't forget this isn't just for Wine. If you like having growlers filled at the local pub, this is a great way to keep them fresh as well, you know, if you should not decide to drink it all in one night. Up to you.

I like this much better than a vacuum type stopper. Vacuum stoppers just have too much failure for me when dealing with wines. It works great when topping an expensive bourbon or scotch if you aren't going to consume one of those within a month or two. Practice with it a bit though, it can splash out if you have an odd shaped bottle. You get plenty of uses for one of these bottles, and if you are dealing with any sort of mid to higher priced liquors you need to have this.

This stuff is amazing. It helps you preserve a bottle of wine if you just have a partial bottle. This just kept me from throwing away so many partial bottles of wine that would’ve spoiled before I knew about this product. You can spray this over your wine, recork it and drink it a week or two later and it taste brand new. If you have not tried it, you owe it to yourself to try this stuff. It’s a game changer!

I use this on paints and finishes . Too often I use 1/8 of a can only to come back in six months to a year and find the finish skinned over or starting to harden. THis product stops that!

This is the most effective and economical method for preserving wine. You won't be disappointed if you follow the directions. Long Story: A year or so ago, I was researching better ways to save that half-bottle of red wine overnight (okay, so I am picky about the flavor). I tried the vacuum pumps -- but you don't really get the air out. I also tried pouring the wine into smaller plastic bottles (the idea being to not have air on top) and putting in fridge. But then I would have to warm up the wine (in a hot water bath because we don't have a microwave). Too much hassle and the bottles were not always perfect size. Then I was considering the expensive machines that use assorted inert gases. But I decided to try out the gas by itself before buying the expensive storage machines (besides, my wife would be asking "where you going to put THAT?"). I saw many reviews of this wine preserver that said it was great, but complained about the number of uses not being 120. So, I taped a piece of paper to the bottle and ticked off each use. I also was careful to follow the instructions to "count" for the first half-second squirt -- my suspicion is that those complaining about "less than 120 uses" probably squirted too much into the bottle each time. The results? I got 100+ uses. Oh, I should point out that sometimes there was only one glass left in the bottle, so I would put in an extra few short-bursts to account for the extra volume.

Purchased this to extend the life of opened wine bottles with inert gas. There are lots of wine inerting systems for home use that work well, but at substantially higher cost and the need to exchange high pressure gas cylinders. I've found this an easy to use, effective and a good value. One problem - the thin tubes did not mount correctly in the spray nozzle- had to super-glue one to prevent it from popping off during use. Also, I'd suggest a tight fitting stopper of rubber, etc - not the cork that's been removed.

After noticing that some of my open bottles of whisky no longer tasted how they used to, and after much research of various preservation sprays, I purchased a can of Private Preserve. Not wanting to risk a precious dram, i also purchased two identical bottles of wine. I opened one, drank a little and then used Private Preserve before resealing the bottle. Ten days later, I open the second bottle and compared. There was a difference but it was so minute that it could simply be a variation between the bottles. Subsequent use had only served to reinforce this belief. One things for sure, the bottle that was open ten days previously still tasted like it had just been opened. I've since used it in many bottles of whisky and again, a little PP in the bottle works wonders.

Works as expected. Can be used to preserve other sensitive compounds as well.

It arrives packaged well. Attractive bottle that feels less than empty. (That was a topic for Christmas morning.) I bought one for myself and one for my brother. I was hesitant to use mine. He was interested, but cautious. We’ve both tried it and found it easy to use. The open wine bottle lasts longer and the wine retains its taste for at least a week (until the bottle was empty). I’m impressed. I’ll keep trying in the next couple months to ‘test’ how long it works because I don’t always finish the bottle in the same week. Hoping this keeps wine from going down the drain two weeks after I open it and feeling hopeful after this first trial.

手軽で効果がある。 ワインの残量が少ない時は飲んでしまうか小瓶に移し替えた方が良い。

Does feel empty as it says on the can but its a pretty neat product.