When researching the TSA's liquid guidelines, many travellers become confused when they come across the phrase "TSA fluid limit." If this also occurs to you, you will see that there is no distinction between the two of them. However, please keep in mind that regulations can change over time. It's always a good idea to check the latest guidelines and regulations on the official TSA website or contact the airline you're flying with for the most up-to-date information before you travel.