Salem · Oregon
Every CO2 supplier we could find in the Salem area (Oregon) was checked one by one, and 9 of them made the list. 3 will refill the cylinder you walk in with. 5 only swap it for a different tank, which matters if yours is new or an odd size. 1 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 5lb; 10lb, 5lb; 20lb; most cover homebrew; soda; welding, soda, paintball.
Last checked September 2026
2571 Pringle Rd SE · Salem, OR 97302
Hours Mon-Fri 8am-5pm; Sat/Sun closed
A Salem customer review reports tank sales plus refill and exchange service, including refilling a customer-owned cylinder. Food grade and sizes remain unconfirmed. Review: https://www.reddit.com/r/SALEM/comments/1izj9ve/
3385 Portland Rd NE · Salem, OR 97301
Hours Mon-Fri 8am-4:30pm; Sat/Sun closed
The official site confirms CO2 refill service. Reviews report fast fills, and the company also hydrotests paintball tanks.
3046 Portland Rd NE · Salem, OR 97301
Hours Mon-Fri 12pm-8pm; Sat 10am-8pm; Sun 12pm-4pm
A local customer reports a paintball-size CO2 fill and an adapter for SodaStream cylinders. Review: https://www.reddit.com/r/SALEM/comments/1b05ahv/
2110 McGilchrist St SE · Salem, OR 97302
Hours Mon-Fri 8am-5pm; Sat/Sun closed
Local reviews confirm cylinder exchanges, including 20lb and food-quality 5lb options. Reviews: https://www.reddit.com/r/SALEM/comments/1izj9ve/ and https://www.reddit.com/r/SALEM/comments/1g2votb/
1995 Commercial St NE · Salem, OR 97301
Hours Mon-Fri 8am-5pm; Sat/Sun closed
Salem reviews specifically report 5lb and 10lb swaps. Review: https://www.reddit.com/r/SALEM/comments/1izj9ve/
3450 Commercial St SE · Salem, OR 97302
Hours Daily 6am-11pm
SodaStream cylinder exchange, including pink and blue cylinders according to a local review. Review: https://www.reddit.com/r/SALEM/comments/1g2votb/
3025 Lancaster Dr NE · Salem, OR 97305
Hours Daily 6am-11pm
Local review confirms SodaStream exchange and indicates this is not a 5lb cylinder service.
5250 Commercial St SE · Salem, OR 97306
Hours Daily 6am-11pm
Local review confirms SodaStream cylinder exchange. The store does not refill the customer's original cylinder.
2735 19th St SE · Salem, OR 97302
Hours Mon-Fri 7:30am-4:30pm; Sat/Sun closed
The official branch page lists carbon dioxide. Refill versus exchange service, grade, cylinder sizes, and customer-owned cylinder policy are not stated.