US Open Bag Policy Guide
Attending the US Open at the USTA Billie Jean King National Tennis Center is a highlight for any tennis fan, but navigating the security screening process can be one of the most rigorous experiences in professional sports. Because fans often spend 10 or more hours on the grounds, packing the right gear while staying within the strict rules is essential. This guide covers the confirmed one-bag limit, prohibited items like backpacks, and size restrictions for purses and totes. Whether you are heading to Arthur Ashe Stadium or the outside courts, these tips will help you navigate security checkpoints without delay. Note that rules may vary slightly by gate, event session, or the security personnel on-site.
A clear bag is not required for the US Open, but it is highly recommended to speed up the screening process. The safest bag choice is a clear tote bag no larger than 12” x 12” x 16”. The most critical rule to remember is that the US Open enforces a strict "One Bag" policy per person and prohibits backpacks of any kind, including small fashion backpacks and clear backpacks. If your bag is rejected, there are off-site lockers available, but using them can cause significant delays.
Policy Snapshot: Quick Answer Before You Go
The US Open allows exactly one bag per person, max 12" x 12" x 16", and strictly bans all backpacks. While clear bags are not mandatory, using a clear tote is the safest and fastest way through security.
Official Source Verification
Bag policies can change by venue, event, season, or security team. BagPolicyGuide checks the latest available official source before publishing each guide.
How We Check This Policy
The team at BagPolicyGuide.com prioritizes official tournament documentation and venue security protocols to ensure you have accurate information before you travel to Flushing Meadows. We separate confirmed official rules from unclear details and the safest practical recommendations. Because the US Open is a high-profile international event, policies can change based on security threat levels, weather conditions, or specific session requirements. We always recommend verifying the latest "Prohibited Items" list on the official US Open website on the morning of your visit.
Official Bag Policy Overview
The US Open bag policy is more restrictive than many other sporting events. Guests are limited to exactly one (1) bag per person. This bag must not exceed 12”W x 12”H x 16”L. Unlike many local venues-such as the Yankee Stadium bag policy or the MetLife Stadium bag policy-you can bring a non-transparent bag, but clear bags are moved through "express" or X-ray lanes much more efficiently.
What Makes This Bag Policy Different
The US Open has two unique factors that catch fans off guard every year:
- The Total Backpack Ban: While most standard clear bag policy venues allow a clear backpack, the US Open prohibits all backpacks, regardless of size, material, or transparency. This includes "fashion" mini-backpacks, drawstring knapsacks, and single-strap sling bags worn on the back.
- The Strict One-Bag Rule: In many venues, a small clutch carried inside or alongside a larger tote is ignored. At the US Open, if you have a purse inside a tote, security may count them as two bags if they are separated during screening. It is safest to ensure everything you carry fits into one single container and stays there.
Allowed Bags and Size Limits
Clear Bags
While not mandatory, a clear tote bag (12" x 12" x 16" or smaller) is the best way to get through the East and South gates quickly. Security personnel can visually inspect clear bags much faster than digging through opaque totes.
Small Clutches and Wallets
Small purses, wristlets, and clutches are allowed, provided they are within the size limit. Remember that this clutch will count as your one permitted bag, so you cannot bring a clutch and a separate merchandise bag through the gates.
Purses, Totes, and Crossbody Bags
You may bring standard shoulder bags, totes, or crossbody bags. These do not have to be clear, but they must meet the 12" x 12" x 16" limit and will be subject to a more thorough manual search. Backpacks remain strictly prohibited.
Diaper Bags, Medical Bags, and ADA Exceptions
The US Open accommodates families and those with medical needs. Diaper bags and medical equipment bags (such as those for oxygen or breast pumps) are permitted but will be tagged by security after a manual inspection. Generally, these bags count as the one allowed bag for the person carrying them, though security supervisors have the discretion to allow additional medical-necessity bags on a case-by-case basis.
Prohibited Bags and Items
The following items are strictly prohibited at the Billie Jean King National Tennis Center:
- Backpacks: No exceptions.
- Oversized Bags: Anything exceeding 12" x 12" x 16".
- Hard Coolers: Soft-sided insulated bags are generally allowed for personal food, provided they meet the size rule.
- Glass Containers: No glass bottles or jars.
- Alcohol: Outside alcohol is not permitted.
- Aerosol Cans: This includes aerosol sunscreen (bring lotion instead).
- Professional Cameras: No detachable lenses or lenses over 6 inches.
- Drones and Selfie Sticks.
How Security Screening Works
Security at the US Open is comparable to airport security. Guests will pass through magnetometers (metal detectors), and all bags will be screened via X-ray machines or manual visual inspection.
If your bag is rejected-most commonly because it is a backpack or too large-you will be directed to off-site storage lockers. These are located outside the East Gate and South Gate. They charge a fee and often have long lines during peak entry times, which can cause you to miss the start of your match.
Packing Strategy for Faster Entry
- The Single-Container Method: Pack your wallet, sunscreen, and phone inside a single tote. Do not carry a separate purse and a shopping bag, as you will be flagged for violating the one-bag rule.
- Use Clear Pouches: If you have small items (makeup, chargers), keep them in small clear pouches within your main bag so security can see them instantly.
- Lotion Sunscreen Only: Avoid the "aerosol trap" that leads to bag searches and confiscated items.
- Empty Your Pockets: Before you reach the metal detector, put your keys, phone, and coins inside your bag so you can walk through the magnetometer without stopping.
Security Check Anxiety Tips
- Prepare the night before: Measure your bag to ensure it is under 12x12x16.
- The "Backpack Test": If it has two straps and you wear it on your back, leave it at home. It will not pass.
- Gate Strategy: The South Gate (near the Unisphere) often has shorter lines than the East Gate (near the 7-Train/LIRR).
- Stay Calm: Security guards are following strict USTA protocols. If you have a legitimate medical concern or a bag that is borderline in size, politely ask for a supervisor, but do not argue with the front-line screeners.
Day-of Entry Tips From BagPolicyGuide
Follow these quick gate strategies to avoid having your bag denied and to reduce security check anxiety before your match.
- Arrive 60 minutes early. Getting to the gates an hour before your session starts helps you avoid the worst security bottlenecks and locker lines.
- Bring a sealed plastic water bottle. You can bring one sealed plastic water bottle (up to 1 liter) or an empty reusable non-glass bottle to stay hydrated, bypassing expensive concessions.
- Plan your souvenirs. If you buy an oversized tennis ball or merchandise outside the gate, it must fit in your one bag or become your one allowed bag.
- Pack a rain poncho. Umbrellas are allowed but cannot be opened in the stands as they block the view. A poncho keeps you dry during passing showers.
- Group small items. Put loose coins, keys, and lip balm into a single clear ziplock inside your tote to speed up the visual bag check.
- Look for the "No Bag" lane. If you can fit everything into your pockets, you can bypass the bag-check lines entirely for the fastest possible entry.
Category-Specific Packing Tips: Tennis Championships
- The Endurance Pack: Since you may be there from 11:00 AM to 11:00 PM, prioritize a portable power bank, a hat, and high-SPF lotion sunscreen in your single allowed bag.
- Food and Snacks: Small amounts of food for personal consumption are generally allowed; pack them in clear reusable bags within your one tote so they are easy to inspect.
- The Evening Shift: If attending the night session, bring a light layer or jacket. It can get unexpectedly breezy in the upper tiers of Arthur Ashe Stadium, and a jacket can easily be tied around your waist so it doesn't take up space in your bag.
Before You Go Checklist
- [ ] Is your bag 12" x 12" x 16" or smaller?
- [ ] Is it a tote, purse, or messenger bag (NOT a backpack)?
- [ ] Do you have exactly one bag?
- [ ] Is your sunscreen a lotion (not aerosol)?
- [ ] Are all glass containers removed?
- [ ] Is your water bottle plastic (not glass)?
- [ ] Do you have your digital ticket ready on your phone?
Frequently Asked Questions
Are clear bags mandatory at the US Open?
No, clear bags are not mandatory at the US Open, but they are highly recommended. A clear bag allows security to process you through express or X-ray lanes much faster.
Can I bring a small backpack if it is clear?
No, the official policy strictly prohibits backpacks of all kinds. This includes clear backpacks, mini fashion backpacks, and drawstring knapsacks.
What is the bag size limit for the US Open?
The maximum size limit for your single allowed bag is 12"W x 12"H x 16"L.
Are there lockers at the US Open?
Yes, lockers are available for a fee outside the East and South gates for guests whose bags are rejected. However, these lockers fill up quickly and lines can be long.
Can I bring a reusable water bottle?
Yes, you may bring an empty reusable water bottle, as long as it is not made of glass. You can also bring one sealed plastic water bottle up to 1 liter.
Is a diaper bag allowed?
Yes, diaper bags are permitted, but they must meet the size requirements and will count as the carrying adult's one allowed bag.
Can I bring a camera?
Small personal cameras are allowed. Professional cameras with detachable lenses or lenses longer than 6 inches are prohibited.
Can I bring a laptop?
Laptops and tablets are generally allowed but must be screened at security. They must fit inside your one allowed bag.
Conclusion
The US Open bag policy is strictly enforced to ensure the safety of players and thousands of fans on the grounds. By choosing a single tote bag-ideally a clear one no larger than 12" x 12" x 16"-and leaving all backpacks at home, you can ensure a smooth entry into the Billie Jean King National Tennis Center. Always double-check the latest prohibited items list on the official US Open website before you head to the gates.
Bag policies can change by event, venue, season, and security team. Always confirm the latest rules on the official venue, park, team, festival, organizer, or event website before you leave. Information is checked for 2026 where available, but official sources should always be treated as the final authority.
