10 Best Soda Maker 2026 in the United States

The SodaStream Terra Sparkling Water Maker Bundle is a solid choice for anyone wanting to make sparkling water easily at home without needing electricity. It uses a manual carbonation method with a Quick Connect CO2 cylinder system, which simplifies replacing gas cylinders by just snapping them in—no twisting needed. The bundle includes three 60-liter CO2 cylinders and a 1-liter reusable carbonating bottle made from BPA-free plastic, which is dishwasher safe, making cleanup hassle-free. Its ergonomic button and sleek black design fit well in most kitchens without taking up too much space (about 8 by 5 by 17 inches).

Since it only works with SodaStream's proprietary Quick Connect CO2 cylinders, you’ll need to stick with their refills, which could be a downside if you want more variety or cheaper options. The bottle compatibility is limited to the included reusable bottle, meaning you cannot use other brands or larger sizes. This model is great for users focused on sustainability, as it reduces the use of single-use plastic bottles.

This device does not handle adding flavors directly—you’ll need to add syrup or flavorings separately. The SodaStream Terra is highly convenient and user-friendly, making it a good fit for those new to home carbonation or anyone wanting a quick, eco-friendly sparkling water maker.

The SodaStream Terra is a manual soda maker designed to turn plain water into sparkling water quickly and easily. It uses a CO2 cylinder with a Quick Connect system that makes installing the cylinder simple and fast. The included carbonating bottle is reusable, BPA-free, and helps reduce single-use plastic waste which is great for the environment. This machine supports a variety of flavors, including Bubly Drops and syrups from Pepsi and Mountain Dew, offering plenty of options to customize your drinks. Its sleek white design with a matte finish is compact and stylish, fitting nicely on most kitchen counters without needing electricity or batteries. The snap-lock bottle insertion makes carbonation straightforward and user-friendly.

However, it is only compatible with SodaStream’s Quick Connect CO2 cylinders, so you can't use other brands or types of cylinders. The bottle size is standard, but some users might find the 40ml item volume a bit small if they want larger servings. The Terra is well-suited for casual soda drinkers who want an eco-friendly, easy-to-use machine with good flavor flexibility, but it may not be ideal if you prefer larger quantities or want more cylinder options.

The aarke Carbonator III is a stylish and compact soda maker designed to bring sparkling water right into your kitchen without the need for electricity or cords, making it very convenient to place and use anywhere. Its manual operation with a redesigned stainless steel nozzle provides smooth and controlled carbonation, which means you can easily adjust the fizziness to your liking. The included BPA-free PET bottle holds a generous 800 ml, which suits personal or small family use, although it’s not the largest size if you want to serve many people at once.

This model supports various CO2 cylinders (sold separately), offering flexibility if you already have compatible cartridges or prefer certain brands. The stainless steel construction gives it a premium feel and durability, while its minimalist matte black design adds a sleek, modern touch to your kitchen counter. Since the CO2 cylinders are not included, you need to purchase them separately, which is an extra step and cost. Also, the PET bottle, while safe and BPA-free, may not be as environmentally friendly or durable as glass bottles some other soda makers use. The machine is manual, so it requires some physical effort to carbonate, which might not suit everyone.

This soda maker is suitable primarily for carbonating water; adding flavors is possible but should be done after carbonation to avoid clogging or damage. For those seeking a straightforward, elegant soda maker for everyday sparkling water with good control over carbonation and a high-quality build, the aarke Carbonator III is a solid choice. It is particularly well suited for users looking for a premium and visually appealing appliance without the complexity of electric models.