After nearly two decades of strict size limitations, the Transportation Security Administration (TSA) has introduced a groundbreaking update that could change how Americans fly. Wondering if you can finally pack that full-size shampoo? Read on to discover how this new measure works and what items have already been approved.
For years, passengers across the United States have been forced to ditch their oversized toiletries or scramble for travel-sized alternatives. Now, TSA officials have announced that 11 specific items no longer need to comply with the 3.4-ounce (100 ml) restriction. This means more convenience for anyone flying domestically and a significant step toward smoother, faster security checks.
New TSA guidelines for increased liquid allowances in US airports
Terrorist threats once prompted the 3-1-1 rule, based on the belief that liquids over 3.4 ounces posed a high risk. Yet advanced computed tomography (CT) scanners now allow agents to inspect bags more accurately, spotting any suspicious materials without forcing travelers to downsize their liquid items. Is this technology the game-changer frequent flyers have been hoping for? Many believe so. Below is a simple table summarizing the 11 items that currently qualify for the new policy:
| Item | Notes |
|---|---|
| Over-the-counter medications | Pills, syrups, and other liquid medicines |
| Prescription medications in liquid form | Must be labeled properly and match your ID |
| Ice packs or gel packs (medically necessary) | Includes cooling for perishable medical supplies |
| Food and drink for infants and toddlers | Baby formula, purees, and juice |
| Wet batteries | Typically used in wheelchairs or medical devices |
| Live fish transported in water | Water must be sealed to prevent leakage |
| Biological specimens | Must follow medical transport guidelines |
| Breast milk or baby formula | No longer restricted to mini containers |
| Liquid-filled teethers | For soothing infants during flights |
| Duty-free items in a tamper-evident bag | Must remain sealed until you reach your destination |
| Fresh eggs | Fully permitted if securely packaged |
As TSA finalizes these changes, many hope to see larger hygiene products—such as shampoos, body washes, and sunscreen—added to the list in the near future.
How to avoid confusion and speed up the screening process
Although this update signals big progress, not every airport has installed the new CT scanners. Before heading out, double-check the official TSA website or your airport’s guidelines. You might also want to keep using smaller containers if you have connecting flights at international airports that still enforce older rules. Ever wondered how to breeze through security? Keep your bag organized, be ready to remove electronics if requested, and always pack prohibited items in checked luggage.
For an extra layer of clarity, consider downloading the free myTSA app. This tool lets you type in specific items to see if they’re allowed in carry-on bags. It’s also worth remembering that flammable or sharp objects remain restricted, so it’s best to leave those at home or pack them in your checked baggage.
With the rollout of cutting-edge CT scanners and the recent addition of 11 liquid items to the approved list, the TSA is transforming air travel in the United States. While the shift won’t happen overnight, these steps represent a promising new era of convenience for passengers. Make sure to stay informed about airport regulations, and get ready to pack those full-size essentials without a second thought!