10 Best Soda Maker 2025 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 3 is a stylish and eco-friendly soda maker designed for anyone who enjoys sparkling water at home without fuss. It uses a manual carbonation method, so you don’t need electricity—just press a lever to add bubbles. The included CO2 cylinder offers about 60 liters of carbonation, which is a good amount before needing a refill. Its stainless steel body gives it a sleek, durable look that fits nicely on most kitchen counters without taking too much space.

This model comes with a reusable 800 ml PET bottle that is BPA-free, safe, and fairly generous in size for personal or small family use. The bottle material is practical, being lightweight and easy to handle. The carbonation nozzle is designed for a smooth and precise fizz, which helps you control the level of bubbles to your liking. However, it’s important to note that the Carbonator 3 is only compatible with certain CO2 cylinders, specifically not supporting the pink cap Sodastream Quick Connect cylinders, so users tied to those systems may find it limiting.

Ease of use is a strong point here; no need for cords or plugs means you can place it anywhere. The set includes helpful extras like a drip tray, cleaning cloth, and the CO2 cylinder, so you’re ready to start right away. Its eco-friendly approach, using a renewable CO2 source, is a nice touch for environmentally conscious users. While the bottle capacity might be smaller than some other soda makers with larger bottles, and the price tends to be higher than more basic plastic models due to its stainless steel design and build quality, the Aarke Carbonator 3 remains a durable, attractive, and eco-aware soda maker with some compatibility restrictions.