Summary of Reddit Comments on "Sodastream vs":

Drinkmate

• Drinkmate is considered superior to Sodastream by multiple users: "Drinkmate hands down is better", "Drinkmate is way superior."
• Users appreciate that Drinkmate can carbonate any beverage, not just water.
• Some users prefer Drinkmate over Sodastream for making flavored drinks like soda.
• There is interest in a glass bottle version of Drinkmate.
• Drinkmate is seen as offering more versatility in terms of carbonating options.

Sodastream

• Sodastream is a viable option for making soda water and flavored drinks.
• Some users found maintaining Sodastream bottles a hassle and opted to buy new ones instead.
• Cost-effectiveness of Sodastream compared to buying soda cans or bottles is debated.
• CO2 refills for Sodastream can be expensive, leading some users to explore DIY options.
• Other users found the taste of homemade soda using Sodastream to be inferior to store-bought options.
• Environmental impact is considered when discussing the use of Sodastream versus buying plastic bottles.

Aarke

• Some users prefer the Aarke Carbonator Pro over Sodastream for its design and components.
• Aarke Carbonator Pro is seen as more efficient and durable than newer Sodastream models.
• Concerns about lifespan due to the material composition of some soda makers, including Aarke.

Thirsti

• Some users enjoy the Thirsti for its ease of use and flavors.
• Thirsti is considered convenient but slower compared to Sodastream for making carbonated water.

Other Mentions

• Users discuss the costs and benefits of using larger CO2 tanks for carbonation.
• Recommendations for using filtered water or RO water with carbonators like Sodastream.
• Users offer insights on DIY CO2 solutions and mineral content in water for carbonation.
• The environmental and social impact of products like Sodastream is discussed.

This summary compiles user opinions on Sodastream, Drinkmate, and Aarke, highlighting factors like taste, versatility, cost, and environmental considerations. Different preferences emerge based on user experiences with these carbonation devices.