Does the SodaStream system save you money? | How to modify the SodaStream Terra models

Editorial Summary

The creators discuss the financial practicality of using a SodaStream, concluding that the standard system often fails to save money because the advertised CO2 canister yields fewer liters of seltzer than promised. They explain that the cost per liter when using official refills is comparable to buying store-bought bottles. To achieve actual savings, they demonstrate how to modify the newer SodaStream Terra model by bypassing the proprietary CO2 system. This modification involves using an adapter and a hose to connect the machine to a larger, refillable food-grade CO2 canister, which significantly reduces the cost per liter. The video provides a step-by-step guide on opening the machine, installing the adapter, and testing for leaks with soapy water. They also show how to drill a hole in the back cover to neatly run the hose through for a cleaner look. Finally, they share tips on using the modified machine for making seltzer with electrolyte drops and note that while the initial setup cost is higher, the long-term savings and convenience make the hack worthwhile.

Written by TripBacon from this video's transcript.