Helium refills, exchanges & rentals in Denver, CO

Find helium suppliers in Denver, CO, including industrial gas distributors and balloon/event rental companies. Check who accepts customer-owned tanks before you haul a cylinder across town.

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Map (CO) Helium 101 Tank sizes Rent a tank No helium?

8 helium locations listed in Denver, CO. At least 5 suppliers accept customer-owned tanks.
We’ve marked 3 locations as balloon-friendly.

  • 5 suppliers offer helium refills.
  • 4 offer tank exchange.
  • 8 rent short-term tanks for events.

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Helium suppliers in Denver, CO

Oxnard Welding Supply of Colorado (aka OWSCO) — Denver

Denver, CO

refill exchange rental accepts owned tanks Industrial / welding not for balloons
Open details Call (303) 296-1222 Maps

The Helium Depot — Denver (Balloon Tank Rental & Delivery)

Denver, CO

rental no owned tanks Party / balloons balloon-friendly walk-in friendly
Open details Call (303) 555-9010 Maps

Live helium directory for Denver

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