T-Mobile Park Bag Policy (2026)
StadiumSeattle, WACapacity: 47,929
Seattle Mariners
Last verified: January 15, 2025
Official websiteBag Policy at a Glance
Clear bags requiredMax size: 16" × 16" × 8"
Small clutch / wristlet allowed
One-gallon Ziploc bag allowed
Backpacks allowed
Non-clear purses allowed
T-Mobile Park allows soft-sided bags up to 16"×16"×8". Bags are subject to inspection.
Allowed Bag Types
Prohibited Items
Bags & Containers
- Bags over 16"×16"×8"
- Hard-sided coolers
Food & Drink
- Outside alcohol
- Glass containers
Electronics
- Drones
Weapons
- Firearms
Check if Your Bag Fits
Enter your bag dimensions to check against T-Mobile Park's policy
Bag Storage & Lockers
No locker or bag check information is available for this venue.
Official Sources
Report an outdated policy →Get a Bag That Fits T-Mobile Park
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