Portland · Oregon
Every CO2 supplier we could find in the Portland area (Oregon) was checked one by one, and 24 of them made the list. 6 will refill the cylinder you walk in with. 16 only swap it for a different tank, which matters if yours is new or an odd size. 2 would not confirm either way, so those are marked call to confirm rather than guessed at. 8 confirm food grade CO2 for anything you actually drink; the common sizes here are 20lb, 10lb, 2.5lb; 5lb; 10lb; 20lb; most cover soda, homebrew; soda; welding, homebrew; soda.
Last checked September 2026
2313 NE Martin Luther King Jr Blvd · Portland, OR 97212
Hours Mon-Fri 8am-5pm; Sat 9am-2pm; Sun closed
Official branch page identifies a CO2 fill station. The company beverage program identifies food-grade CO2 and exchange service; local reports identify 20lb cylinders.
711 Grand Blvd · Vancouver, WA 98661
Hours Mon-Fri 10am-6pm; Sat 9am-5pm; Sun 10am-4pm
Immediate swaps are available. Refilling a customer-owned bottle may take 1 to 5 days, and hydrotest fees may apply.
8065 SW Nimbus Ave Unit 12D · Beaverton, OR 97008
Hours Tue-Fri 12pm-6pm; Sat 9am-6pm; Sun/Mon closed
Official site advertises CO2, kegerator, and SodaStream fills. A customer report confirms a 10lb cylinder fill.
3651 SE 21st Ave · Portland, OR 97202
Hours Mon-Fri 9am-5pm; Sat 1:30pm-5pm; Sun closed
Walk-in fills and swaps are reported, with delivery and cylinder rental options also available.
5939 SE 82nd Ave · Portland, OR 97266
Hours Mon-Sat 10am-5pm; Sun closed
Current local reviews report direct CO2 cylinder and SodaStream fills. No official business website was verified.
328 N Main Ave · Gresham, OR 97030
Hours Mon-Thu 11am-9pm; Fri 11am-10pm; Sat 10am-10pm; Sun 11am-8pm
The official site advertises CO2 fills. The service information is older, so calling before visiting is recommended.
341 SE Baseline St · Hillsboro, OR 97123
Hours Mon-Fri 8am-5pm; Sat/Sun closed
Cylinder exchange service. Food-grade availability and 20lb cylinders are reported; exchange customers receive a different filled cylinder.
Portland, OR · delivery / mail-in, no walk-in counter
Hours Order online; delivery routes vary
Portland-metro delivery and mail-in exchange service. Cylinders are locally refilled, but customers receive an exchanged cylinder.
6330 SE 101st Ave · Portland, OR 97266
Hours Mon-Fri 8am-5pm; Sat/Sun closed
The branch lists beverage and food-grade gases. Local reports identify 10lb cylinder exchange; the email is the company's general contact.
5670 NE Clara Ln · Hillsboro, OR 97124
Hours Tue-Fri 11am-6pm; Sat 10am-6pm; Sun/Mon closed
The official site states that Mainbrew exchanges empty tanks for full tanks and does not advertise filling customer-owned tanks.
3632 NE Columbia Blvd · Portland, OR 97211
Hours Mon-Fri 8am-5pm; Sat/Sun closed
Cylinder exchange service. A 5lb exchange is reported; food grade was not confirmed from the current branch page.
11912 NE Highway 99 · Vancouver, WA 98686
Hours Mon-Fri 8am-5pm; Sat/Sun closed
Cylinder exchange service. A 20lb exchange is reported; food grade was not confirmed from the current location page.
4315 SE Woodstock Blvd · Portland, OR 97206
Hours Mon-Fri 9am-8pm; Sat/Sun 9am-6pm
SodaStream-size cylinder exchange. An empty cylinder is required for the exchange price.
5916 N Greeley Ave · Portland, OR 97217
Hours Mon closed; Tue/Wed 12pm-9pm; Thu-Sat 12pm-10pm; Sun 12pm-9pm
Current Bubba Bubble partner offering food-grade SodaStream cylinder exchange.
722 N Sumner St · Portland, OR 97217
Hours Mon-Sat 9am-8pm; Sun 10am-8pm
Listed as a current food-grade SodaStream exchange location. The former cherrysprout.com domain now redirects to an unrelated site, so no website is provided.
2310 NE Broadway · Portland, OR 97232
Hours Daily 8am-7pm
Current food-grade SodaStream cylinder exchange location.
7232 SE 82nd Ave · Portland, OR 97266
Hours Mon-Fri 8am-5pm; Sat/Sun closed
Cylinder exchange service. Food grade and cylinder sizes were not confirmed from the current branch page.
16325 SW Upper Boones Ferry Rd · Tigard, OR 97224
Hours Mon-Fri 8am-5pm; Sat/Sun closed
Cylinder exchange service. Food grade and cylinder sizes were not confirmed from the current branch page.
Portland, OR · delivery / mail-in, no walk-in counter
Hours Mon-Fri 9am-5pm by appointment
Portland-area delivery and mail-in cylinder exchange service. Current service details should be confirmed before ordering.
3805 SE Hawthorne Blvd · Portland, OR 97214
Hours Daily 7am-10pm
SodaStream cylinder exchange. The store does not refill the customer's original cylinder.
1520 NE Broadway · Portland, OR 97212
Hours Mon-Sat 10am-6pm; Sun 10am-5pm
SodaStream cylinder exchange. The store does not refill the customer's original cylinder.
1621 NW Glisan St · Portland, OR 97209
Hours Mon-Fri 8am-6pm; Sat 8am-5:30pm; Sun 9am-5:30pm
SodaStream cylinder exchange is reported. The store does not refill the customer's original cylinder.
5920 NE Glisan St · Portland, OR 97213
Hours Mon-Fri 8am-4:30pm; Sat/Sun closed
The official gas department lists CO2, beer gas, and delivery. Consumer refill versus exchange service is not stated.
231 N Tillamook St · Portland, OR 97227
Hours Mon-Fri 8am-4:30pm; Sat/Sun closed
Legacy reports mention customer CO2 fills. The current official site confirms hydrotesting and CO2 fire-suppression work but does not confirm retail cylinder service.