You can bring a fair amount into Wrigley Field, but there are strict rules on bags, containers, and what’s considered a “prohibited item.”

Quick Scoop

For a standard Chicago Cubs game at Wrigley Field, expect airport-style security: metal detectors, bag checks, and a detailed list of what is not allowed. Policies can change for concerts and special events, so always check your specific event info before you go.

Bags and backpacks

  • Bags must be no larger than 16 x 16 x 8 inches.
  • Backpacks (including clear ones) and hard-sided coolers are not permitted.
  • Luggage and car seats are also not allowed.
  • There is no on-site storage for items that are turned away at the gate.

A small purse, sling, or soft-sided tote within size limits is usually fine and will be searched.

Food, drinks, and containers

  • Outside food is generally allowed for Cubs games as long as it is in a soft container and easy to inspect.
  • Glass, metal, and aluminum containers (including cans, tumblers, thermoses, and flasks) are prohibited.
  • Alcohol is not allowed to be brought in from outside, and intoxication is not tolerated.
  • Non–factory-sealed plastic bottles are not allowed unless they are empty; factory-sealed bottled water policies can vary, so check the latest event guidance.

A common game-day move is to bring simple snacks in clear or soft packaging and buy drinks inside.

Cameras, signs, and “fun” items

  • Personal cameras are generally fine, but professional-grade cameras with extended or removable lenses and attachments (like external mics) are prohibited.
  • Full-sized baseball bats, inflatables (like beach balls), air horns and distracting noisemakers are not allowed.
  • Laser pointers, selfie sticks, mono/tripods, and drones (unmanned aerial vehicles) are banned.
  • Clothing or signs with obscene or indecent language or visuals can be refused.

If you’re thinking about signs or posters, keep them small, non-obstructive, and family-friendly to avoid issues.

Safety and restricted items

  • Firearms, knives, and weapons of any kind are prohibited.
  • Fireworks and any device that could interfere with the event or broadcast are not allowed.
  • Illegal drugs and marijuana (in any form) are banned.
  • Animals are not allowed, except service animals assisting guests with disabilities.

Security can also deny any item they deem inappropriate even if it is not explicitly listed.

Concerts and non-baseball events

  • Wrigley sometimes tightens rules for concerts (for example, different bag sizes or stricter backpack enforcement).
  • Some fans report that a bag style allowed at a Cubs game was not allowed at a concert, so do not rely only on game-day rules.

Always check the event page or confirmation email for that specific show’s “permitted and prohibited items” section.

Bottom note: Information gathered from public forums or data available on the internet and portrayed here.