10 Best Diy Soda Making Kits 2026 in the United States

The aarke Carbonator 3 is a sleek and eco-friendly option for making sparkling water at home. It uses a manual carbonation method, which means no cords or electricity are needed, allowing for flexible placement in your kitchen. The carbonation process is efficient thanks to its precision-engineered stainless steel nozzle, delivering a refined spray beam for better results.

The included PET BPA-free reusable bottle holds 800 mL, a convenient size for personal or family use. However, those looking to carbonate a larger quantity of water at once might find the bottle size limiting. Additionally, it's important to note that it is not compatible with the pink cap CO2 Sodastream Quick Connect Cylinder system, which may limit your choices for CO2 cartridges.

The product comes with everything needed to start making sparkling water immediately, including a 60L renewable CO2 cylinder sourced from renewable agricultural resources, promoting an eco-friendly approach. The aarke Carbonator 3 is also highly portable due to its cordless design and moderate weight of 1.68 kilograms, though some might find it slightly bulky at 10.15 x 6 x 16.3 inches. The cost of consumables, such as CO2 cylinders, should be considered, but its sustainable approach may be a worthwhile trade-off. The brushed stainless steel design makes it a stylish addition to any kitchen, though it comes at a premium price point which may not suit all budgets.

The SodaStream ART Sparkling Water Maker is a stylish and functional addition to any kitchen with its sleek black design and retro metal accents. This DIY soda-making kit uses a CQC CO2 system to carbonate water, which is both efficient and eco-friendly, as each reusable CO2 cylinder can carbonate up to 16 gallons of water, significantly reducing plastic bottle waste. The included bottles are 32 fl. oz. each and are dishwasher safe, adding to the convenience of this kit.

Flavor options are abundant, as it’s compatible with SodaStream, Pepsi, Bubly, and Mountain Dew flavors, allowing for a wide range of custom drink creations. Users will appreciate the simplicity of the snap-lock bottle insertion system, making the carbonation process quick and user-friendly. The unit is automatic and CO2-powered, eliminating the need for electricity or batteries, which enhances portability despite the product weighing 10.8 pounds.

The size is relatively compact, with dimensions of 9.6 x 6.8 x 16.9 inches, fitting well in most kitchen spaces. One potential drawback is the ongoing cost of consumables like CO2 cylinders and flavor drops, which can add up over time. However, the environmental benefits and the fun of making personalized beverages at home could outweigh these costs for many users.

The SodaStream Gaia Sparkling Water Maker is a user-friendly device that lets you make fresh sparkling water quickly at the push of a button. It uses a CO2 cylinder that carbonates up to 60 liters of water, which helps keep running costs reasonable compared to buying bottled sparkling water. The machine is compatible with all SodaStream flavors, giving you plenty of options to customize your drinks, though it does require the specific Quick Connect CO2 cylinders, which means you can't use other brands.

The included carbonation bottles are BPA-free plastic, making them lightweight and environmentally friendlier than single-use bottles, but they are plastic rather than glass, which some users might find less appealing. In terms of size, the machine is fairly compact and won’t take up much counter space, though at a little over 6 pounds, it’s not the most portable option if you want to move it around often. Its simple push-button operation makes it easy to use even if you’re new to making soda at home.

The build is plastic, which might feel less sturdy compared to higher-end models with metal parts. While the cost of consumables like CO2 cylinders is reasonable, replacement cylinders are necessary and can add up over time. This model suits those looking for an easy, eco-friendly way to enjoy sparkling water and flavored sodas at home without complicated setups or bulky equipment.