Confirmed vendors (rent or ship to Denver)
These vendors explicitly list T-shirt launchers / air cannons and either advertise rentals or shipping — good first calls when you need a guaranteed unit or short-term rental.
Estimated cost ranges (ballpark)
Equipment-only half day: $150–$350; operator hourly: $75–$150/hr; full day package: $600–$1,200. T-shirts printed/supplied are additional.
Denver-metro vendors to contact (may arrange or source)
These local vendors serve Denver. They don't always list T-shirt cannons on a public inventory page, but they frequently handle novelty/activation gear or can source an operator through their network — call and request a T-shirt launcher or a referral to a shipping vendor above.
- Freedom Fun USA — Denver / surrounding areas (party & games rentals)
- MiHi Confetti — Denver special effects & cannons
- Big Sky Bounce (Castle Rock / Denver area) — novelty rentals
Quick safety & permit checklist
- Confirm whether the vendor supplies a trained operator — many require an operator for insurance reasons.
- Ask about required general liability insurance limits and whether the vendor will be listed as additional insured.
- Check the venue/Denver Parks for permit rules — public parks and right of way often require permits.
- Confirm CO₂ tank policies, refill availability, and transport rules.
