Comerica Park

Conditional. Only single-compartment bags, wallets, and clutches smaller than 4"x6"x1.5" are allowed; backpacks and larger bags are banned, with diaper/medical bags exempt up to 16"x16"x8". Max size: 4" x 6" x 1.5" (single-compartment bags/wallets/clutches). Exceptions: Diaper bags and medical-necessity bags up to 16" x 16" x 8", subject to inspection.

Conditional. One factory-sealed, clear plastic water bottle (20 oz. or less) plus one empty plastic bottle are allowed per guest; other bottled beverages, glass, metal, and aluminum containers are banned. Max quantity: One 20 oz. or smaller factory-sealed bottle, plus one empty plastic bottle, per guest..

Not Allowed. Outside food and beverage of any kind is prohibited, except for religious, dietary, or medical necessity. Exceptions: Religious, dietary, or medical necessity.

Allowed. Medical bags/equipment (breast pumps, oxygen, insulin, epi-pens, etc.) are exempt from the standard bag-size rule and allowed up to 16"x16"x8", subject to inspection at the gate. Max size: 16" x 16" x 8".

Not Allowed. Outside alcohol is banned entirely; in-park purchases require guests to be 21+, cap at two drinks per transaction, and stop after the 7th inning in seating areas (8th inning at concession stands). ID is checked for anyone who appears to be 30 or younger. Max quantity: 2 alcoholic beverages per transaction (in-park purchase only).

Not Allowed. Marijuana is explicitly listed alongside illegal narcotics as a prohibited item, with no medical or recreational carve-out despite Michigan's statewide recreational legalization.

Not Allowed. Coolers of any kind, hard- or soft-sided, are banned except for religious, dietary, or medical necessity. Exceptions: Religious, dietary, or medical necessity.

Conditional. Strollers are allowed in the concourse and must fold to fit under a seat and not block guest movement, but aren't brought into the seating bowl itself; wagons aren't separately addressed. Max size: Must fold to fit under a seat.

Allowed. Breast pumps are allowed as a medical necessity, and the ballpark has dedicated nursing pods at Sections 130 and 210.

Allowed. Wheelchairs and other ADA mobility devices are welcomed throughout the ballpark.

Not Allowed. Skateboards, scooters, rollerblades/roller skates, hoverboards, and bicycles are all banned, except ADA-approved mobility devices. Exceptions: ADA-approved mobility devices.

Conditional. Personal cameras without detachable lenses larger than 8 inches are fine, but tripods/monopods, GoPros, Google Glass, and other eyeglass-style recording devices are banned; binoculars are allowed but their cases/bags aren't (per the bag policy). Max size: No detachable lenses larger than 8 inches.

Not Allowed. Unmanned aerial vehicles/drones are banned in and around the ballpark.

Conditional. Small collapsible umbrellas are allowed, but large golf umbrellas and metal-tipped umbrellas are discouraged/prohibited, and umbrellas may not be opened during play except during a rain delay. Max size: Small/collapsible only; no large golf umbrellas or metal tips..

Conditional. Air horns, cowbells, whistles, vuvuzelas, and other noisemakers are banned; signs/banners/flags larger than 11"x17" are restricted and may not obstruct other guests' sightlines. Max size: Banners/signs/flags: 11" x 17" or smaller.

Conditional. Blankets and soft seat cushions are allowed, but folding, camping, or collapsible chairs/stools are banned.

Not Allowed. Firearms, ammunition, knives of any kind, pepper spray/mace, brass knuckles, and toy/fake weapons (including squirt guns) are all banned; fan-owned baseball bats of any size are separately prohibited.

Not Allowed. Comerica Park is a fully smoke- and vape-free venue — cigarettes, e-cigarettes/vaping devices, smokeless tobacco, cigars, and marijuana are all strictly prohibited throughout.

Not Allowed. Face-covering masks (ski masks, balaclavas, costume masks) are prohibited except for religious or medical reasons, or when required as part of a performer's requested costume. Exceptions: Religious or medical reasons; performer-requested costumes.

Not Allowed. Only ADA-defined service animals (dogs and miniature horses) are allowed; emotional support animals and other pets are banned. Exceptions: ADA-defined service animals (dogs and miniature horses) only.

Not Allowed. There is no re-entry into Comerica Park once a guest exits the gates.

Not Allowed. Aerosol/pressurized cans, laser pointers, and other devices that could create an optical illusion are banned; guests age 4+ need a ticket (kids 3 and under may sit on a ticketed guest's lap if they don't block others' views).