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I know I do! Sure, in some supermarkets in the US selling liquor, they have those wine chillers so you can cool your wine before hitting the checkout counter. However, if you’re home and you already have your room-temperature bottle of wine, it would be a hassle to go out just to buy some wine. And if you’re like me who have impulse cravings for wine that doesn’t leave enough time to chill anything (and don’t own a wine chiller), that puts a damper on saying yes to instant gratification.
That’s where ravi comes in! ravi is an “instant wine refresher”. I prefer to call it my enabler of instant wine gravification. I just have to take out the inner cartridge out of the freezer, assemble the unit in two snaps and place on the mouth of the bottle of my preferred wine and I’m good to go!
ravi looks like the cartridge of a faucet tap water purifier, and is almost the same size. Yes, the liquid passes through it as it’s being cooled down. Instead of cooling the bottle, wine is being cooled as it’s poured. It doesn’t change the flavor in any way.

I put it to the test with a bottle of red wine. The wine’s original temperature is 25°C, as you can see here.

I took out the ravi cartridge out of the freezer and set it up as indicated. The first two glasses I poured registered an almost 10-degree drop in temperature right there. You will see that even after 30 and 60 minutes, ravi was still able to hold the chill and cooled the wine to about 17°C. That’s pretty good, I think. I drank the wine at the “start” and “ravi” temperatures and they difference is noticeable.

I mentioned above that ravi has a valve that you can block with a thumb. This valve controls the flow of liquid through the cooling tube. The principle is simple: slow down the flow and the liquid stays in longer, thus chilling it longer. Based on experience, I didn’t have to do this for the first 3 glasses. It cooled down quite nicely to a nice 15°C.
The possibilities are endless: you can use ravi for red, white, or rose wines. Just like your ice cream maker bucket, you can place it in the freezer and forget about it until you need it. I put the cartridge in a resealable sandwich bag in the freezer door. Cleanup is a breeze–just rinse and dry the internal tubing with the included pump.
I can definitely see this coming to potlucks (at private residences) for instant wine chilling, and placed in a tiny cooler, or even in those lined keep-frozen bags when traveling. As a self-confessed “girl scout” who brings whatever may be needed, this is another great gadget to have on hand!
We have partnered with OpenSky to bring products that we love to you, our dear readers. We do earn a small portion of each sale made through our store, but we will never recommend products we’ve never tried or don’t believe in. That much we can promise you.
If you like this product, you can purchase it here right now for USD$40. If you order anytime between today and August 16 and use the coupon code FREESHIPPING, you’ll get free shipping!





You can get these at the Gourmet Warehouse on Hastings in Vancouver.
Wow, its great of gifts too!
Huh. pretty interesting device. And useful when you are having guests over but forgot to put the wine in the fridge before they arrived.
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