Quality Control
USA Ultimate (through its Disc Standards Working Group, Disc Approval Committee and Flight Test Pool) manages an approval process which certifies discs for various levels of play. Candidate discs are evaluated based on various technical standards and flight characteristics, ensuring that discs used in competition meet certain technical standards and a performance threshold.
The Discraft UltraStar is the Official Disc of USA Ultimate
USA Ultimate-Approved Discs
Championship Level
| Manufacturer | Model | Mold | Print Process |
|---|---|---|---|
| ARIA | Ultimate Disc | – | Hot Stamp |
| ARIA | Ultimate Disc | – | Full Color |
| Daredevil | Gamedisc | – | Hot Stamp |
| Discraft | UltraStar | Westland | Hot Stamp |
| Discraft | UltraStar | Westland | Supercolor Center |
| Discraft | UltraStar | Web | Hot Stamp |
| Discraft | UltraStar | Web | Super Color Center |
| Discraft | UltraStar | Web II | Hot Stamp |
| Discraft | UltraStar | Web II | Super Color Center |
| Eurodisc | 175g 4.0 Organic | – | Hot Stamp |
| X-COM | Ultimate Standard | – | Hot Stamp |
| Yikun Discs | Ultipro | – | Hot Stamp |
General Level
| Manufacturer | Model | Mold | Print Process |
|---|---|---|---|
| Disc Sports Japan | Park | – | Full Color |
| Disc Sports Japan | Park | – | Silk Screen |
| DiscWorks | – | – | Full Color |
| Discraft | UltraStar | Web Mold | Full Supercolor |
| Discraft | UltraStar | Web Mold II | Full Supercolor |
| Discraft | UltraStar | Westland Mold | Full Supercolor |
| Duncan | Intrepid | – | Hot Stamp |
| Flying of Liberty | – | – | Supercolor |
| Innova | Pulsar | – | Hot Stamp |
| JOB& | JOB&DISH | – | – |
Youth Level
| Manufacturer | Model | Mold | Print Process |
|---|---|---|---|
| Discraft | J*Star | – | Hot Stamp |
| X-COM | Junior Standard | – | Hot Stamp |
Disc Standards Resources
Program Contact
| Name | Position | |
|---|---|---|
| David Raflo | Events Manager | david.raflo@hq.usaultimate.org |