seltzer.jpg I bought myself a seltzer bottle for Christmas. Isn’t it pretty?

At first, I couldn’t make it work. Then I noticed the cartridges not only said “Cream” but also said NO2 instead of CO2. (I had those cartridges because that’s what the chick at Williams-Sonoma sold me, okay?) I took the cartridges back, got the ones labeled “Soda,” and discovered they work much, much better.

Normally I drink carbonated water mixed with a slug or two of Torani syrups, available in nearly every flavor you can think of (and even more, if you buy the full-sugar ones — currently i use the sugar free ones flavored with Splenda). I hope adulterating perfectly good water with syrup removes it from my “glasses of water per day” total, but I can’t say that with certainty.

The best thing about making the bottle of soda is, of course, adding the CO2 to the water. You add the cartridge to the cartridge holder, carefully screw it in… and when the seal on the cartridge is pierced, WHOOMP! The water bubbles up. Then you shake the bottle a few times (to distributed the CO2?) and you’re good to go.

Now that I have used the seltzer bottle (successfully), I can give you a side-by-side comparison of how the bottle stacks up against a bottle of carbonated water (say, Crystal Geyser) bought at the store:

Seltzer bottle Bottle of water
Attractiveness High None
Start-up cost $50 inc. in price of bottle
Price per liter .50 (assuming box of cartridges at $5.00) .88 (assuming 1.25 liter bottle at $1.10)
Sodium As much as your drinking water Low, but definitely there
Fizziness On par with beer On par with soda
Trash left over One small cartridge per liter(recyclable) One plastic bottle per 1.25 liters (recyclable)
Liberal guilt assuaged Much None

Clearly in the short run it’s much more cost-effective to keep buying the carbonated water at the store, but I much, much prefer using the seltzer bottle. It tastes better, there’s no sodium, and best of all, I’m not filling up our recyclables container every week with four or five bottles.

So if you’re like me and a)like carbonated water and b)like to make your own Italian sodas with Torani syrup, I highly recommend picking up a seltzer bottle. There are both cheaper ones and bigger ones out there, depending on your needs.