Every CO2 supplier we could find in the Las Vegas area (Nevada) was checked one by one, and 17 of them made the list. 1 will refill the cylinder you walk in with. 9 only swap it for a different tank, which matters if yours is new or an odd size. 7 would not confirm either way, so those are marked call to confirm rather than guessed at. 1 confirm food grade CO2 for anything you actually drink; the common sizes here are 60L, 100lb, 10lb; most cover soda, welding, special effects.
17places listed
1confirmed refill
1confirmed food grade
Last checked September 2026
Sorted for you: places that refill your own tank come first, then the most complete, confirmed listings. Exchange-only and unconfirmed spots follow.
KeyRefillBothExchangeConfirm
CryoFX
Refill
3859 S Valley View Blvd Suite 2 · Las Vegas, NV 89103
ServiceRefill
Food gradeCall to confirm
Tank sizes5lb, 10lb, 15lb, 20lb, 50lb, 75lb, 100lb, 200lb
Your cylinderYes, refills yours
sodaweldingspecial effects
Current official CryoFX pages are tied to the Las Vegas headquarters and publish dedicated CO2 tank refill pages across multiple sizes, plus local pickup and delivery options for CO2 tank rentals. Food-grade status was not explicitly established, so remains unknown. Email source: https://www.cryofx.com/media/pdf/CryoFX-Co2-DMX-512-Jet-2023-min.pdf.
2255 N Green Valley Pkwy #110 · Henderson, NV 89104
ServiceExchange
Food gradeCall to confirm
Tank sizes60L
Your cylinderExchange only
soda
Hours Mon-Sat 07:00-20:00; Sun 08:00-18:00
Official current store page explicitly lists Soda Stream CO2 Exchange as an in-store service. ZIP is retained exactly as published by the store page despite the Henderson city label.
Official current store page explicitly lists Soda Stream CO2 Exchange as an in-store service. This row represents SodaStream-style cylinder exchange only, not standard 5 lb or 20 lb CO2 service.
Official current Target branch page confirms this practical Las Vegas metro store. SodaStream's current retail exchange program supports cylinder exchange at participating retail locations. Branch-specific inventory may vary. Email is corporate/general contact; Email source: https://www.target.com/p/-/A-94246143.
Official current Target branch page confirms this store. SodaStream's current retail exchange program supports cylinder exchange at participating retail locations. Branch-specific inventory may vary. Email is corporate/general contact; Email source: https://www.target.com/p/-/A-94246143.
Official current Target branch page confirms this store. SodaStream's current retail exchange program allows empty cylinders to be exchanged for full ones at participating retail locations. Branch-specific cylinder inventory may vary. This row represents 60L SodaStream-style exchange only. Email is corporate/general contact; Email source: https://www.target.com/p/-/A-94246143.
Official current Target branch page confirms this store. SodaStream's current retail exchange program supports cylinder exchange at participating retail locations. Branch-specific inventory may vary. Email is corporate/general contact; Email source: https://www.target.com/p/-/A-94246143.
Official current branch page confirms carbon dioxide availability. A November 2024 current local review specifically mentions tank exchanges at this branch. Same-cylinder refill, food grade, and supported sizes were not confirmed. Email is corporate/general contact.
Official current Helget contact page confirms the Las Vegas facility at this address. Helget's current beverage gas page explicitly states it supplies beverage-grade CO2. Portable customer-cylinder refill versus exchange behavior, walk-in hours, and tank sizes were not established.
Official current branch page explicitly lists carbon dioxide among gases available. Portable-cylinder refill versus exchange behavior, food-grade status, and supported sizes were not confirmed. Email is corporate/general contact.
Official current branch page explicitly lists carbon dioxide among gases available. Portable-cylinder refill versus exchange behavior, food-grade status, and supported sizes were not confirmed. Email is corporate/general contact.
Current business listing confirms an active industrial gas supplier. A June 2024 customer review specifically reports obtaining a new CO2 tank here. Current refill versus exchange behavior, food grade, and sizes were not established, so moat fields remain conservative.
Official current Linde branch page explicitly lists Carbon Dioxide as available at this location. Portable-cylinder refill versus exchange behavior, food-grade status, and supported sizes were not confirmed. Email is corporate/general contact; Email source: https://stores.lindedirect.com/.
Official current Linde branch page explicitly lists Carbon Dioxide as available at this location. Portable-cylinder refill versus exchange behavior, food-grade status, and supported sizes were not confirmed. Email is corporate/general contact; Email source: https://stores.lindedirect.com/.
Linde Welding Gas & Equipment Center - North Las Vegas
Call to confirm
2625 E Craig Rd Ste C · North Las Vegas, NV 89030
ServiceCall to confirm
Food gradeCall to confirm
Tank sizesAsk when you call
Your cylinderAsk
welding
Hours Mon-Fri 07:00-16:00; Sat-Sun Closed
Official current Linde branch page explicitly lists Carbon Dioxide as available at this location. Portable-cylinder refill versus exchange behavior, food-grade status, and supported sizes were not confirmed. Email is corporate/general contact; Email source: https://stores.lindedirect.com/.