Offering a modern slim-line design that"s a great choice for smaller kitchens, the SodaStream Genesis features an automatic access gas release mechanism, customized carbonation level, and easy-to-clean drip tray. And with this SodaStream Genesis Starter Kit, you"ve got everything you need to turn tap water into sparkling water in 30 seconds--thus saving you money . This red SodaStream Genesis soda maker comes with two BPA-free plastic 1-liter bottles and one CO2 cylinder that will make up to 60 liters of sparkling water. With no batteries or electricity, you can use your soda maker in your kitchen, outdoors on your patio or deck, or on your boat or R.V. In addition to making fizzy water, SodaStream also offers more than 25 regular, diet, energy and caffeine-free flavors of syrup (sold separately). Each 500ml soda mix bottle makes the equivalent of 12 liters of soda (about 33 cans). And with over 25 flavors, the possibilities for creative beverages are limited only by your imagination. How about a Creamsicle (Orange and Cream Soda), or a Japanese Beetle (Ginger Ale and Lemon-Lime)? The regular soda mixes contain no high fructose corn syrup, while the diet soda mixes contain no aspartame. The benefits of the SodaStream drinks maker, compared to ready made bottled drinks: Provides an endless supply of sparkling water, freshly made from tap water in just a few seconds. No more need to buy, carry or store large quantities of heavy and bulky bottles. A wide variety of flavors are produced by SodaStream. The ability to make sparkling water as strong or as weak as one likes, makes the machine an ideal solution for the family"s entire sparkling beverage needs. The SodaStream Genesis Starter Kit bundles the soda maker with one 60L carbonator and two BPA-free carbonating bottles. The Genesis soda maker carbonates water in a BPA-free, reusable one-liter bottle in less than 30 seconds, without electricity or batteries, and with no clean-up. After loading the carbonator into the soda-maker, fill the bottle with regular tap or filtered water and place it in the soda maker. Just pump the button a few times to add the fizz and in seconds you will have a liter of fresh, tasty soda or sparkling water in a resealable bottle that stores compactly in your fridge. Each BPA-free carbonating bottle has a lifespan of 3 years and is not made with any polycarbonate materials or substances that produce phthalates or PCBs. Each bottle includes a special hermetic sealing cap that keeps drinks fresh and fizzy much longer than store-bought bottles. SodaStream bottles are specially designed for high-pressure resistance and are the only bottles that can be used with SodaStream soda makers. When the CO2 carbonator is empty, you can visit the SodaStream web site to purchase a new CO2 cylinder as well as set up a cylinder exchange, which helps to eliminate waste. SodaStream collects your empty cylinder and returns it to our filling facility where it"s cleaned, inspected and refilled. The SodaStream Genesis measures 16.4 by 8 by 5.2 inches (HxWxD) and weighs 3.66 pounds. How Does SodaStream Help the Environment? SodaStream is an "Active Green" company, meaning that consumers actively minimize their CO2 footprint when using the SodaStream system. The more the system is used on a daily basis, the more CO2 footprint the user actively saves. This differs from "Passive Green" brands, which use green-friendly production processes, but their products are not inherently helping you save on your daily footprint. Because SodaStream uses water straight from the tap, the system makes traditional store-bought beverage bottles obsolete. That means, less plastic manufactured, less plastic waste and less transport of bottled beverages. Globally, 206 billion liters of bottled water were consumed in 2008 (Zenith International Global Bottled Water Report, 2008), and the energy required to make water bottles just in the US is equivalent to 17 million barrels of oil (Container Recycling Institute, 2002). A family of four could slash their home soft-drink-related packaging usage by over 90 percent simply by using a SodaStream soda maker, and SodaStream"s plastic carbonating bottles are reusable for up to three years. A typical American will toss away over 1500 aluminum cans (and/or hundreds of plastic 2-liter bottles) over three years, while a SodaStream owner will use just one or two reusable carbonating bottles or carafes that come with the home soda maker. Operating without batteries or electricity, SodaStream home soda makers are highly energy-efficient small appliances. Appliances that work without electricity improve the environment by cutting down on the emissions generated by electrical plants, giving us cleaner air and ground water. By operating completely on power supplied by the compressed air in the carbonator--an easily renewable fuel source--SodaStream does not contribute to environmental pollution made by batteries. Empty carbonators are returned to SodaStream to be cleaned, inspected and refilled with CO2 drawn naturally from the air. Carbonators are reusable as long as they remain in good condition. Frequently Asked Questions Can I carbonate drinks other than water? No. Only water should be carbonated in the SodaStream home soda maker. You risk damaging your soda maker, not to mention making a big fizzy mess. The money-back guarantee and the warranty are both invalidated if you carbonate any liquid other than water in your soda maker. Why does the carbonating bottle have an expiration date? Since the bottle has to withstand recurring pressure from carbonation, it cannot be used forever. The expiration date on the bottle must be checked and new bottles purchased as soon as the former expires. The bottles must also be replaced if put in the dishwasher, exposed to a heat source, or if they have become scratched. All components of carbonating bottles are recyclable. Check with your local recycling authority for more information. How do I clean my carbonating bottles? Carbonating bottles may be cleaned in warm water with a bottle brush and regular dish-washing liquid if necessary. Please do not place carbonating bottles in the dishwasher, as exposure to extreme heat can weaken the integrity of the bottles. Bottles stay cleanest when rinsed and then immediately filled with fresh water and returned to your refrigerator. Plus, you"ll always have cold water on hand when you"re ready for your next bottle of soda. How long does the soda last before going flat? The hermetic seal on the cap keeps your soda from going flat as quickly as ordinary store-bought beverages. If you make sure to close the cap tightly, and keep the bottle in the refrigerator, your SodaStream soda should remain fizzy and fresh for over a week. How often will I have to replace my carbonator? On average, the carbonator will make 60 liters of soda, and this number could be more or less depending on the amount of carbonation used when making your drink. A household of four soda drinkers might need to replace a 60-liter carbonator every 6-8 weeks, depending on usage. Are SodaStream products kosher? SodaStream products are kosher (OU) certified (OU kosher certificate). SodaStream seltzer is kosher for Passover (OUP). Also, please note that your home drink smaker can be used on the Sabbath.