Key Points:
- Carry-On Bags: Yes
- Checked Bags: Yes
- Size Limitations: Generally, up to 20 oz. or 34 oz. containers are allowed; larger containers may need airline approval
- TSA 3-1-1 Rule: Applies to liquids, not empty bottles
- Refilling Post-Security: Allowed at water stations
- Airline Specific Policies: Similar to TSA but check with the airline for any additional restrictions
Airline Policies Comparison
Airline Company | Carry-on | Checked Luggage | Details |
---|---|---|---|
American Airlines | Yes | Yes | – |
Delta Airlines | Yes | Yes | – |
United Airlines | Yes | Yes | – |
Southwest Airlines | Yes | Yes | Must be empty; refill post-security |
Ryanair | Yes | Yes | Must fit within carry-on baggage limits |
Can I Bring an Empty Water Bottle On A Plane in a Carry-on?
Yes. Empty water bottles are allowed in carry-on luggage. You can fill it up after passing through security.
Can I Bring an Empty Water Bottle in a Checked Luggage?
Yes. There are no restrictions on empty water bottles in checked luggage.
Can You Bring an Empty Water Bottle Through the TSA?
Yes. TSA allows empty water bottles in both carry-on and checked bags.
Can You Bring an Empty Water Bottle on an International Flight?
Yes. The same rules for empty water bottles apply for international flights.
Different Types of Water Bottles
- Reusable plastic bottles
- Collapsible bottles
- Insulated bottles
- Stainless steel bottles
- Each type is subject to the same TSA rules for empty containers
Similar Items with Water Bottles
- Sports drink bottles: Same rules, must be empty
- Insulated flasks: Same rules, must be empty
- Travel mugs: Same rules, must be empty
Will TSA Throw Away My Empty Water Bottle?
No. TSA will not discard an empty water bottle.
What Happens if TSA Catches You with an Empty Water Bottle?
Nothing. Empty water bottles are permitted through TSA checkpoints.
Tips For Packing an Empty Water Bottle in Your Luggage
- Ensure it’s completely empty
- If collapsible, fold it to save space
- Store it in an easily accessible spot for quick inspection if needed
Are Empty Water Bottles Considered Dangerous on a Plane?
No. Empty water bottles are not considered dangerous.