I read up about this clever item before adding it to my wishlist at
Amazon.co.uk this Christmas. Fortunately my parents dutifully bought it for me as a gift and I had the chance to test it out over the holidays. It really does make a difference to a red wine, although I think the effect is more obvious with heavier, or more tannic wines that are robust enough for aging.
It opens up the aroma and softens any rough tannins from younger wines just enough, thereby avoiding any need to decant. I suppose it could be used to open up a whole bottle as you decant it, but so far I've only used it to pour by the glass.
On opening the wine, just pour it into the glass through the
Vinturi aerator and it will bubble and gurgle amusingly, all the while introducing just the right amount of air to the wine via a clever capillary action, which takes advantage of the
Venturi effect and
Bernoulli's Principle, something I recall learning all about at university when I studied fluid dynamics!
At £35.40 from
Amazon.co.uk (current price as at 6th January 2010) this is an ideal gift for a loved one who enjoys red wine - it really saves having to wait for a good quality wine to aerate!
I am sure there are detractors who will consider this sort of device is an improper way to treat good wine - my message to them: don't knock it until you've tried it!