Make Your Own (portable) SPARKLING WATER

https://www.amazon.com/Portable-Sparkling-Machines-Standard-Cylinder/dp/B08785LP3J/ref=mp_s_a_1_3?crid=2I4J5832TTLU9&dchild=1&keywords=portable+sparkling+water+maker&qid=1634397736&sprefix=portable+sparkling+&sr=8-3

And these are replacement co2 cartridges (40 per box). Stock-up. https://www.amazon.com/gp/aw/d/B00NJ3SQYW?psc=1&ref=ppx_pop_mob_b_asin_image