Every CO2 supplier we could find in the Orlando area (Florida) was checked one by one, and 17 of them made the list. 3 will refill the cylinder you walk in with. 11 only swap it for a different tank, which matters if yours is new or an odd size. 3 would not confirm either way, so those are marked call to confirm rather than guessed at. 4 confirm food grade CO2 for anything you actually drink; the common sizes here are 60L, 5lb, 10 lb; most cover soda, welding, homebrew.
17places listed
3confirmed refill
4confirmed food grade
Last checked October 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
Community Brewhouse
Refill
115 Magnolia Ave · Sanford, FL 32771
ServiceRefill
Food gradeYes
Tank sizes2.5 lb, 5 lb, 10 lb, 20 lb
Your cylinderYes, refills yours
homebrewsoda
Hours Sun 12:00-18:00; Mon-Tue Closed; Wed-Thu 12:00-21:00; Fri 12:00-22:00; Sat 11:00-22:00
Current Community Brewhouse site confirms the operating Sanford location and homebrew-shop connection. Brewers Anonymous currently lists Sanford Homebrew as a CO2 refill location, and a June 2026 Orlando discussion says the Sanford location still does CO2 refills despite the standalone shop closing. Refills in 2.5 lb, 5 lb, 10 lb and 20 lb. Food grade confirmed by the shop. Refills in 2.5 lb, 5 lb, 10 lb and 20 lb. Food grade confirmed by the shop.
Current Orlando business listings confirm the branch. Hearts Home Brew currently recommends this exact AWG branch and states 5 lb and 10 lb CO2 tanks can be filled or exchanged. AWG corporate materials confirm beverage gas capability, but branch-specific food-grade wording was not explicit enough for food_grade=yes. Email is corporate/general contact; Email source: https://awggases.com/affiliate-branch-finder/.
Current official Dayo site and 2026 Florida corporate filing confirm the Longwood location is active. Brewers Anonymous currently lists Dayo Scuba among Central Florida CO2 refill locations. Current store hours were not consistently published, so hours remain unknown. Email source: https://dayo-scuba.com/contact-us/.
Official branch page confirms the active Orlando branch. Brewers Anonymous identifies this exact branch as doing bottle exchanges and carrying beer gas. A June 2026 Orlando discussion also reports Airgas does swaps rather than same-cylinder refills, with a recent 5 lb swap cited. Email is corporate/general contact; Email source: https://www.airgas.com/customer-service.
Official current Roberts location page confirms this Orlando branch. Roberts currently supplies carbon dioxide as part of its compressed and bulk gas business. Recent local swap evidence did not identify which Orlando branch was used, so branch-specific service behavior and sizes remain unknown. Email is corporate/general contact; Email source: https://www.robertsoxygen.com/contact. Confirmed by Roberts Oxygen in October 2026: the CO2 is food grade and every branch does cylinder exchange rather than refilling the cylinder you bring in. The company stated this applies across all of its locations, so it is a company policy rather than a branch-level check.
Official current Roberts location page confirms this Orlando branch. Roberts currently supplies carbon dioxide as part of its compressed and bulk gas business. A February 2025 Orlando discussion reports a Roberts Oxygen 20 lb tank swap and availability for 10 lb, but the branch was not specified, so branch service behavior and sizes remain unknown. Email is corporate/general contact; Email source: https://www.robertsoxygen.com/contact. Confirmed by Roberts Oxygen in October 2026: the CO2 is food grade and every branch does cylinder exchange rather than refilling the cylinder you bring in. The company stated this applies across all of its locations, so it is a company policy rather than a branch-level check.
886 W State Road 436 · Altamonte Springs, FL 32714-3006
ServiceExchange
Food gradeCall to confirm
Tank sizes60L
Your cylinderExchange only
soda
Hours Daily 08:00-22:00
Official Target branch page confirms this practical Orlando metro store. Target's current SodaStream pages explicitly state empty 60L CO2 cylinders can be exchanged in store and customers pay only for the refill. Email is corporate/general contact; Email source: https://www.target.com/c/terms-conditions/-/N-4sr7l.
Official Target branch page confirms this store. Target's current SodaStream pages explicitly state empty 60L CO2 cylinders can be exchanged in store and customers pay only for the refill. This row represents SodaStream 60L exchange only, not standard 5 lb or 20 lb cylinder service. Email is corporate/general contact; Email source: https://www.target.com/c/terms-conditions/-/N-4sr7l.
Official Target branch page confirms this store. Target's current SodaStream pages explicitly state empty 60L CO2 cylinders can be exchanged in store and customers pay only for the refill. This is SodaStream exchange only. Email is corporate/general contact; Email source: https://www.target.com/c/terms-conditions/-/N-4sr7l.
Official Target branch page confirms this store. Target's current SodaStream pages explicitly state empty 60L CO2 cylinders can be exchanged in store and customers pay only for the refill. This is SodaStream exchange only. Email is corporate/general contact; Email source: https://www.target.com/c/terms-conditions/-/N-4sr7l.
Official Target branch page confirms this store. Target's current SodaStream pages explicitly state empty 60L CO2 cylinders can be exchanged in store and customers pay only for the refill. This is SodaStream exchange only. Email is corporate/general contact; Email source: https://www.target.com/c/terms-conditions/-/N-4sr7l.
Official Target branch page confirms this practical southwest Orlando metro store. Target's current SodaStream pages explicitly state empty 60L CO2 cylinders can be exchanged in store and customers pay only for the refill. Email is corporate/general contact; Email source: https://www.target.com/c/terms-conditions/-/N-4sr7l.
Official Target branch page confirms this store. Target's current SodaStream pages explicitly state empty 60L CO2 cylinders can be exchanged in store and customers pay only for the refill. This is SodaStream exchange only. Email is corporate/general contact; Email source: https://www.target.com/c/terms-conditions/-/N-4sr7l.
Official Target branch page confirms this practical Orlando metro store. Target's current SodaStream pages explicitly state empty 60L CO2 cylinders can be exchanged in store and customers pay only for the refill. Email is corporate/general contact; Email source: https://www.target.com/c/terms-conditions/-/N-4sr7l.
1966 W New Hampshire St Suite C · Orlando, FL 32804
ServiceCall to confirm
Food gradeYes
Tank sizesAsk when you call
Your cylinderAsk
soda
Hours Mon-Fri 07:30-16:30 CT corporate customer service; local hours unknown
Official current Helget location page lists the Orlando facility. Helget explicitly supplies beverage-grade CO2. The service is primarily commercial delivery, so portable customer-cylinder refill versus exchange behavior and supported sizes remain unknown.
Official current branch page explicitly lists carbon dioxide among gases available. Branch-level portable-cylinder refill versus exchange behavior, food-grade status, and supported sizes were not confirmed. Email is corporate/general contact; Email source: https://www.airgas.com/customer-service.
Official current Orlando branch page explicitly lists CO2 Carbon Dioxide among gases carried and confirms a full-service retail location. Portable-cylinder refill versus exchange behavior, food-grade status, and supported sizes were not confirmed. Email source: https://www.thecitydirect.com/us/orlando-fl-area/directory/nexair-18/403-zell-drive/.