Aarke Carbonator 3 vs SodaStream Terra

The SodaStream Terra is the safer buy for most people: it has a huge track record, a simple plastic build, and carbonation that holds up in the fridge. The Aarke Carbonator 3 is the step-up pick for anyone who wants a stainless-steel machine that looks good on the counter and is happy with a manual, electricity-free design. Owners of the Aarke praise the materials and the look but note that fizz fades faster than with SodaStream and that water often ends up in the drip tray.

• Choose the Aarke Carbonator 3 if you want a stainless-steel, cordless machine that earns its place on the counter and you care more about build and design than about fizz lasting overnight.
• Choose the SodaStream Terra if you want a proven, low-fuss sparkling water maker with strong owner ratings and carbonation that holds up in the fridge.