The published bag limit at UBS Arena is 12 by 12 by 6 inches, and backpacks are prohibited at every size, according to its bag policy checked in September 2026. Two rules, and most guests find only the first. Get the measurement right and the shape wrong and the bag still stops at the gate. This page sets out what the Elmont arena publishes, what it leaves unpublished, and how its rule differs from the three other large arenas in the region.
UBS Arena publishes a size and bans a shape at any size
UBS Arena permits bags no larger than 12 by 12 by 6 inches and prohibits backpacks of all sizes, checked September 2026. Transparency is never mentioned. A soft tote at the full measurement enters, while a smaller backpack does not, so the shape of the bag decides entry before its volume does.
That pairing is unusual. Of the four large arenas in the region, Elmont is the only address that pairs a published measurement with an outright ban on a form. Elmont also runs something none of the other three offers, which is a place to leave the bag it refuses.
| What the arena publishes | The published wording | Where it appears |
|---|---|---|
| Maximum bag | 12 by 12 by 6 inches | Bag policy, Know Before You Go, FAQs and the Spanish page |
| Backpacks | Prohibited at all sizes | Bag policy and the Spanish page |
| Clear bag requirement | None published | Absent from every page checked |
| Bag check | Available in the Acrisure Great Hall | Bag policy, Know Before You Go, campus map |
| Coat check | None on property | FAQs |
| Screening | X-ray or visual, depending on bag size | Bag policy |
| Medical and baby bags | Permitted, screened before entry | Bag policy and accessibility guide |
| Re-entry | Not allowed, including after being ejected | Code of conduct |
The word that appears nowhere on the Elmont arena’s own site
The rule is stated four times and never mentions transparency. The bag policy reads that bags no larger than 12 by 12 by 6 inches are permitted and will be subject to x-ray or visual screening depending on the size of the bag. Know Before You Go repeats the measurement. So do the FAQs. So does the arena’s Spanish page, which renders it as bolsos que no midan mas de 12 x 12 x 6 pulgadas.
Across those pages the word clear never appears in connection with bags, and the arena publishes no clear bag page. That matters because two large venues in the same region do require a transparent bag, and the assumption travels. A guest who buys a clear tote for Elmont has bought a bag the arena never asked for, and a guest who assumes the reverse at a clear bag stadium arrives with one that will not pass.
The ban on shape is equally plain: backpacks of all sizes are prohibited, repeated word for word in Spanish. Nothing in the published policy creates a size at which a backpack becomes acceptable. The parking side of the same trip has its own published gaps, set out in our guide to the five UBS Arena lots and their three opening times.
Four arenas, four different kinds of rule about the same tote
The four large arenas in the New York area do not disagree only about inches. They disagree about what a bag rule regulates. One limits volume alone, one limits volume and names a type inside it, one limits volume and material, and UBS Arena limits volume and forbids a form outright. A guest who learns one rule has learned nothing transferable.
| Arena | Published limit | What the rule regulates | Somewhere to leave a refused bag |
|---|---|---|---|
| UBS Arena, Elmont | 12 by 12 by 6 inches | Size, plus backpacks banned at any size | Yes, bag check in the Acrisure Great Hall |
| Barclays Center, Brooklyn | 10 by 6 by 2 inches | Size, with backpacks named and hard-sided bags refused | No bag check service |
| Madison Square Garden | 22 by 14 by 9 inches | Size only, and the word backpack is never used | No area to check bags or coats |
| Yankee Stadium, Bronx | 16 by 16 by 8 inches | Size, and soft-sided material | No storage area for any items |
Read down the last column and the practical ranking inverts. Brooklyn allows the least and offers the least, a combination our Barclays Center bag guide traces to a published instruction the arena cannot honour. Madison Square Garden allows the most and still stores nothing, which our Madison Square Garden bag guide covers. On both counts together, Elmont sits in the middle on size and first on recovery, which is the ranking that matters at a gate.
The Great Hall accepts a bag and the same arena refuses a coat
Two official statements sit on the same domain and read as opposites to anyone who finds only one. The bag policy states that bag check is available in the Great Hall. Know Before You Go gives the room its commercial name, the Acrisure Great Hall, and the arena’s Spanish page repeats it. The campus map in the arena’s own PDF labels BAG CHECK as a physical point, so the service is not a stray line in a help page.
The FAQs say something different about a neighbouring object: unfortunately, we do not have a coat check on property. Both are true at once, because a bag check is not a coat check, but the FAQs are the page a searcher reaches first. The reader who stops there concludes the arena stores nothing and walks back to the car with a bag the Great Hall would have taken.
What the arena does not publish about that service is the part worth planning around. The cost of the bag check, its opening hours, the maximum size it accepts and whether items must be collected before the event ends are all unpublished as of September 2026. The only arena in the market with an answer to the refused bag does not say what the answer costs.
What a refused bag costs at each of the four, by how you arrived
The published rules produce four different penalties for the same mistake, and the penalty depends on the vehicle more than on the bag. This comparison uses only figures the issuers publish, and it names the winner for each way of arriving.
- Elmont-UBS Arena, arriving by rail. Here the Elmont arena wins outright, and it is the only one of the four that can. The bag check in the Acrisure Great Hall is the sole published on-site option among the four arenas, so the rail passenger who packs wrong is the only rail passenger among these four with a published remedy.
- Atlantic Terminal, arriving by subway or LIRR. Brooklyn loses badly. Its published advice is to return the bag to a vehicle, and the same arena states that it does not own or operate any garages, so a subway arrival has neither storage nor a car.
- Penn Station, arriving by rail. Madison Square Garden offers no storage of any kind, though its 22 by 14 by 9 inch allowance is generous enough that fewer bags fail in the first place. The one paid alternative published anywhere among these four belongs to MetLife Stadium, whose bag check charges $5 per item at non-NFL events and nothing at NFL games.
- The Bronx, arriving by subway. Yankee Stadium publishes no storage area for any items, with one exception that does not help a bag: strollers, which go to Guest Relations beside Gate 6, as our Yankee Stadium bag guide sets out.
- Any of the four, arriving by car. The car is the universal answer and the expensive one. At UBS Arena the same trip carries a published penalty of a different sort: attendees who park in the Belmont Park Garage without a prepaid pass are charged $125 upon exit, according to the New York Islanders, the arena’s official tenant. The arena’s own parking page does not mention it.
One deduction follows from the four published rules, and it is a deduction rather than a figure any issuer states: Elmont is the only one of the four markets where arriving without a car does not make a packing error irreversible. That is the practical value of one room.
The laptop is admitted in Brooklyn and refused in Elmont
Two arenas twenty five miles apart publish opposite rules about the same object. UBS Arena prohibits laptops, personal computers, and two way radios, and Know Before You Go states it more bluntly still: weapons of any kind, cameras, and laptops are prohibited. Barclays Center publishes that laptops or any type of personal computers or tablets will be admitted, with a restriction on use rather than entry, according to Barclays Center.
Tablets are the gap. Barclays names them and admits them; UBS Arena does not name them at all, so their status is unpublished as of September 2026. A guest travelling from one arena to the other with a work bag has no transferable rule to apply, and whichever venue refuses the laptop is also the one that will hold it in the Great Hall.
Cameras follow the same split. Elmont refuses professional equipment, defined by a detachable lens, a lens greater than three inches or an external flash, while its FAQs welcome small personal cameras without a detachable lens for most events. Which events fall outside that permission is unpublished and depends on the production. Compare the ballpark logic in our Citi Field bag guide, where the rule turns on material instead.
Seven published details that decide entry at an Elmont gate
- Screening depends on the bag: the arena states that bags will be subject to x ray or visual screening depending on the size of the bag. Waiting times, metal detectors and any weapons detection technology are unpublished.
- Medical bags and baby bags are permitted and must be screened before entry, and the accessibility guide adds that medical bags will undergo additional security screening. The maximum size allowed under either exception is unpublished.
- Signs, flags and banners larger than 11 by 17 inches are refused, and any of them attached to poles is refused at any size.
- Coolers of any size are prohibited, including soft-sided coolers, which is stricter than the soft cooler allowance published by two of the ballparks among these four.
- Outside food or beverage is refused, with exceptions for those with medical requirements. A reusable water bottle is not named either way, so its status is unpublished. Two neighbours do publish a figure for the same object: Barclays Center allows a 24 oz reusable bottle at certain sporting events and Citi Field allows one factory sealed bottle of 20 oz or less.
- Dietary needs for medical reasons require advance notice: the arena asks guests to contact Guest Services at least 48 hours before attending.
- Tickets are mobile and the arena asks guests to add them to a phone wallet. Whether screenshots or printed tickets are accepted is unpublished, unlike Barclays Center, which rejects both in writing.
Errors that end a night in Elmont before it starts
- Buying a clear bag for Elmont. No published page asks for one, and a clear backpack is still a backpack under a ban that applies at all sizes.
- Carrying the standard ballpark bag. A 16 by 16 by 8 inch bag clears Yankee Stadium and fails in Elmont on every one of its three dimensions.
- Assuming the Barclays Center answer works here, or the reverse. Ten by six by two inches is the strictest published limit in the market and 12 by 12 by 6 is more than seven times its volume.
- Reading the FAQs and stopping. That page says there is no coat check and never mentions the bag check the policy page publishes.
- Planning to step out and return. Re-entry is not allowed at UBS Arena, including after being ejected, which is stricter wording than Barclays Center, Madison Square Garden or Yankee Stadium publish.
- Packing a laptop out of habit. It is admitted at Barclays Center and refused here, and the arena repeats the ban in two separate pages.
Editorial note: prices, schedules, and policies on this page were checked against the official sources named in the text in September 2026. Venues, airports, and transit agencies change them without notice; confirm with the operator before you travel. Westchester Ride does not sell tickets or parking and does not accept payment to rank any operator.
No. The Elmont arena publishes a size and never a material: bags no larger than 12 by 12 by 6 inches are permitted, checked September 2026. The word clear appears nowhere on its bag policy, its Know Before You Go page, its FAQs or its Spanish page, and the arena publishes no clear bag policy at all.
No, at any size. The arena states that backpacks of all sizes are prohibited, and repeats it word for word on its Spanish page, checked September 2026. No published size makes a backpack acceptable, so a small clear backpack fails on shape even though a full size tote passes on measurement.
Yes, and it is the only one of the four large New York area arenas that publishes one. Bag check is available in the Acrisure Great Hall, named on the bag policy, on Know Before You Go and on the arena campus map, checked September 2026. Its cost and hours are unpublished.
No. The arena FAQs state that there is no coat check on property, checked September 2026. That sits alongside a published bag check in the Acrisure Great Hall, so the bag has somewhere to go and the coat does not. Both statements come from the same domain.
No. The prohibited items list names laptops, personal computers and two way radios, and Know Before You Go repeats that laptops are prohibited, checked September 2026. Barclays Center publishes the opposite for the same object, admitting laptops and tablets. Tablets are not named by UBS Arena.
At UBS Arena the limit is 12 by 12 by 6 inches, at Barclays Center 10 by 6 by 2, at Madison Square Garden 22 by 14 by 9 and Yankee Stadium 16 by 16 by 8, all checked in 2026. Only UBS Arena also bans a shape outright, and only UBS Arena publishes a bag check.
The four arenas among these four have made four different bets about what a bag rule is for, and Elmont is the only one that finished the sentence. It bans more shapes than its neighbours and then builds the room that makes the ban survivable, which is why the strictest clause on its list is also the least costly to get wrong.
Related guides
The Elmont lots, the other three arena bag rules and the wider venue map are covered from their own angles in these guides.
- Five UBS Arena lots, three opening times and a $125 garage exit
- The strictest bag limit in New York, and the advice that cannot be followed
- A banned measurement rather than a banned bag at Madison Square Garden
- Soft sided only in the Bronx, with nowhere to leave the rest
- Clear backpacks and no bag check at Citi Field
- Transportation to every New York area stadium and arena
