A recent evaluation by Which? experts has identified the top sparkling water makers available for home kitchens, with tested models ranging from £54.99 to £250. The consumer organization assessed 15 different machines, focusing on criteria such as assembly, ease of cylinder installation, the quality of the carbonation, and the ongoing cost of gas cylinders.

Best Value Option

The Bibo device, priced at £54.99, was highlighted for its streamlined design and ease of setup. Testers found that it produced highly carbonated water. However, a drawback noted is the absence of a CO2 cylinder recycling program from Philips, requiring users to source third-party recycling options and purchase new canisters, such as SodaStream's, for approximately £13 per canister, which carbonates up to 60 liters of water.

Mid-Range Choice

SodaStream, a well-established brand in the market, was recognized as the best mid-range option. The tested model was found to be very user-friendly, featuring a control handle that allows for precise adjustment of fizziness levels. A significant advantage is the ease of recycling SodaStream's CO2 cylinders. The report did mention that achieving a high level of fizziness might require multiple pulls of the handle, which could be perceived as tedious by some users.

Premium Selection

For those seeking a higher-end appliance, the Aarke stainless steel sparkler was deemed the best 'blowout' option. Its aesthetic appeal was praised, alongside its efficient and rapid production of well-carbonated water. The primary drawback is its substantial price point. While cylinder recycling is possible, refills cost £16 for 60 liters, and the initial purchase of the CO2 cylinder is an additional £30 on top of the machine's price.

Which? is a not-for-profit organization dedicated to consumer advocacy. All revenue generated by the organization is reinvested into initiatives aimed at improving consumer experiences. Further detailed reviews can be found on the Which? website.