10 Best Carbonated Water Makers 2026 in the United States

The SodaStream Terra Sparkling Water Maker Bundle is a solid choice for anyone wanting to easily make sparkling water at home without needing electricity. Its biggest strength lies in the Quick Connect CO2 system, which allows fast and simple insertion of the CO2 cylinders without twisting, making carbonation very straightforward. The included 3-pack of 60L CO2 cylinders offers a decent amount of sparkling water before needing replacement, which is convenient for regular use. The 1L bottle is BPA-free, dishwasher safe, and reusable, supporting sustainability by reducing single-use plastic waste.

With a sleek black design and ergonomic carbonation button, the Terra fits nicely in most kitchens and feels comfortable to operate. Its cordless, manual operation means no worrying about plugs or batteries. However, the machine only works with SodaStream Quick Connect CO2 cylinders, so you are locked into their specific cartridges for refills, which might limit flexibility and cost options.

The size is fairly compact (about 8 by 5 by 17 inches) but it does weigh nearly 8 pounds, so while it’s portable, it’s not ultra-light. Maintenance is minimal—mainly cleaning the bottle and occasionally replacing the CO2 cylinder. For those new to sparkling water makers or looking for a user-friendly, eco-friendly option, the Terra bundle offers good value with its easy carbonation and reusable bottle. If you want a machine with more bottle size options or compatibility with multiple CO2 types, you might need to look elsewhere. This product performs well for straightforward sparkling water on demand.

The SodaStream Terra Sparkling Water Maker is a solid choice for anyone looking to enjoy sparkling water and flavored beverages at home with minimal fuss. It offers good carbonation levels that let you customize the fizz to your liking, making it versatile for many tastes. The machine is very easy to use thanks to its quick-connect CO2 cylinder system and snap-lock bottle insertion, so you don’t need any special skills or batteries to get started. It uses reusable BPA-free bottles, which helps reduce plastic waste, making it an eco-friendlier option for daily hydration.

Design-wise, the Terra stands out with a sleek, modern look and a slim profile that fits nicely on most kitchen counters without taking up too much space. It’s lightweight enough to move around if needed but still sturdy. One thing to keep in mind is that it only works with SodaStream’s Quick Connect CO2 cylinders, so you won’t have flexibility with other cartridge brands, and replacement cartridges must be sourced accordingly. The included CO2 cylinder can carbonate up to 60 liters of water, which is fairly standard and sufficient for typical home use.

Maintenance is straightforward since there are no batteries or complex parts—the machine just needs occasional cleaning of the bottle and carbonating nozzle. The starter kit also includes Bubly flavor drops, adding convenience for those who want to experiment beyond plain sparkling water. The SodaStream Terra is a user-friendly, stylish, and environmentally conscious sparkling water maker best suited for individuals or families wanting an easy way to enjoy fizzy drinks daily without relying on store-bought bottles. Its main limitation is the exclusive CO2 cartridge compatibility, but its reliable performance and design make it a worthwhile addition to the kitchen.

The Aarke Carbonator III is a stylish and durable carbonated water maker that stands out with its sleek stainless steel design and compact size, making it a great fit for those who want a kitchen appliance that looks as good as it performs. It uses a manual lever system that feels smooth and precise, allowing you to control carbonation levels easily and turn plain water into sparkling water quickly. The included BPA-free PET bottle holds about 27 ounces, which is slightly smaller than the 1-liter capacity mentioned, so you might need to refill more often if you want larger quantities. The CO2 cartridge is efficient, capable of making up to 2,000 ounces of sparkling water, helping reduce plastic waste significantly compared to buying bottled soda.

Installation and cylinder replacement are straightforward with a screw-in design, and since it operates manually, it requires no electricity, which adds to its convenience and portability. On the downside, the relatively small bottle size and manual operation might not suit users who want larger volumes or hands-free convenience. Also, the premium stainless steel build means it’s likely pricier than basic plastic models, which could be a consideration if budget is a priority. Maintenance is simple due to the minimal parts and durable materials, but the machine doesn’t accommodate various bottle types beyond the included one. This product is ideal for those who appreciate a combination of design, environmental impact, and ease of use in their sparkling water maker.